What are we measuring? A critique of range of motion methods currently in use for Dupuytren’s disease and recommendations for practice
© Pratt and Ball. 2016
Received: 26 August 2015
Accepted: 8 January 2016
Published: 13 January 2016
Range of motion is the most frequently reported measure used in practice to evaluate outcomes. A goniometer is the most reliable tool to assess range of motion yet, the lack of consistency in reporting prevents comparison between studies. The aim of this study is to identify how range of motion is currently assessed and reported in Dupuytren’s disease literature. Following analysis recommendations for practice will be made to enable consistency in future studies for comparability. This paper highlights the variation in range of motion reporting in Dupuytren’s disease.
A Participants, Intervention, Comparison, Outcomes and Study design format was used for the search strategy and search terms. Surgery, needle fasciotomy or collagenase injection for primary or recurrent Dupuytren’s disease in adults were included if outcomes were monitored using range of motion to record change. A literature search was performed in May 2013 using subject heading and free-text terms to also capture electronic publications ahead of print. In total 638 publications were identified and following screening 90 articles met the inclusion criteria. Data was extracted and entered onto a spreadsheet for analysis. A thematic analysis was carried out to establish any duplication, resulting in the final range of motion measures identified.
Range of motion measurement lacked clarity, with goniometry reportedly used in only 43 of the 90 studies, 16 stated the use of a range of motion protocol. A total of 24 different descriptors were identified describing range of motion in the 90 studies. While some studies reported active range of motion, others reported passive or were unclear. Eight of the 24 categories were identified through thematic analysis as possibly describing the same measure, ‘lack of joint extension’ and accounted for the most frequently used.
Definition of terms
KeywordsDupuytren’s disease Range of motion Assessment Outcome measure Recommendations
Change in hand function should be assessed using a combination of physical measures and questionnaires . The lack of extension of the hand is the reason why patients with Dupuytren’s disease often seek advice  and therefore a measurement that captures this should be included in evaluation of Dupuytren’s disease. Range of motion (ROM) has customarily been used to evaluate hand function [3, 4] and has been defined as the most commonly used physical outcome measure in Dupuytren’s disease literature . Using a goniometer to assess ROM is regarded as an objective and reliable measure , therefore an obvious assessment tool for Dupuytren’s disease.
Bindra  highlights the importance of developing and adhering to protocols for assessments such as goniometry for reliable measurement to be taken. However, it has recently been reported that there is a continued lack of consistency with the variation in measures used in ROM reporting precluding comparison between studies  and thus warrants further analysis. Post et al  recently acknowledged the paucity of high level evidence in surgical literature and recommended the development of higher methodological and reporting standards to assist this issue. Giladi and Chung  have also reported concerns in deficiencies associated with outcomes measurement with lack of transparency and incomplete reporting of data also raised as a concern .
This discussion paper aims to identify and review the diversity of assessment and reporting of ROM in Dupuytren’s disease literature using systematic processes following PRISMA guidelines  (Additional file 1). The aim was not to evaluate the quality of the interventions used. Following analysis of the data a minimum set of ROM measurements are identified and recommendations for future practice made.
Range of motion is the most frequently reported measure used in practice to evaluate outcomes. A goniometer is the most reliable tool to assess range of motion yet, the lack of consistency in reporting prevents comparison between studies. The aim of this study is to identify how ROM is currently assessed and reported in Dupuytren’s disease literature. Following analysis recommendations for practice will be made to enable consistency in future studies for comparability. This paper highlights the variation in range of motion reporting in Dupuytren’s disease.
Search strategy and Search terms using PICOS analysis
Main Search Terms for Ovid Medline Strategy (Subject heading (/) and free text terms ($ indicates truncation; adj3 finds terms within 2 words of each other)
Persons with Dupuytren’s disease
Dupuytren’s contracture/or dupuytren $
Surgical treatment including percutaneous or collagenase injection for Dupuytren's disease of the hand.
Exp surgical procedures, operative/or surg$ or fasciectom$ or fasciotom$ or dermofasciectom$ or open palm or mccash or aponeurectom$ or aponeurotom$.mp. Injections/or injections, Intralesional/or inject$ or collagenases/ or microbial collagenases/or collagenase$
Range of motion/movement
Exp treatment outcome/or outcome assessment (healthcare)/or outcome$ or hand$ adj3 function$/or exp range of motion, articular/or range of motion or follow-up studies/or disability evaluation/or disab$ adj3 eval$ or disab adj3 assess$ or efficac$
All Included:-Screen search results manually to include RCT’s and non-randomised controlled clinical trials, prospective and retrospective case series. Excluded:-Case studies and conference papers.
Screened using study eligibility tool
Using the review protocol, publications for this critique were suitable for inclusion if participants had received a surgical treatment, percutaneous fasciotomy or collagenase injection for Dupuytren’s disease, published in the English language and reported ROM outcomes that permitted analysis of the data. The follow-up period for post-intervention monitoring for included publications was not limited. Case studies and conference papers were excluded. All 638 titles/abstracts were independently screened by both authors using inclusion and exclusion criteria. If agreement was not initially reached both authors discussed the study to achieve a consensus of opinion. Full text was obtained for 101 publications that met the inclusion criteria. Using the study eligibility screening tool 11 publications were excluded as data did not enable analysis. In total 90 articles met the inclusion criteria and data extracted independently using the ROM reporting extraction form.
A Microsoft Excel (Microsoft, Seattle) spreadsheet was used to collect and tabulate data on intervention, population and ROM measure/s for each included study. The spreadsheet collected data on study design, reported ROM measure and if the method of measurement was described, identification if active or passive motion was recorded, if measurements were taken using a goniometer, whether a goniometry protocol was used, any classification or grading system reported and if hyperextension was reported how it was addressed in calculations.
The descriptions of the included articles ROM outcome variables were recorded verbatim for categories to be identified. A thematic analysis was carried out on the categories to establish any duplication, resulting in the final ROM measures identified.
From the 90 included studies [11–100] 13 (14.4 %) were randomised controlled trials. The remainder of the studies were case series or cohort studies. An additional 26 (28.9 %) reported results from prospective studies and 31 (34.4 %) reported retrospectively. Two studies (2.2 %) used a combined prospective and retrospective design while the remaining 18 studies (20.0 %) were categorised as ‘unclear’ as it was not possible to ascertain if the design was prospective or retrospective. As the aim was to identify ROM measures used rather than to compare results of treatment further analysis of the overall quality of individual studies was not performed. The ROM reporting measure was synthesised at outcome level, as reported below.
Goniometer and protocol use
Distribution of papers reporting one or more ROM measure
Reported ROM measures
Of the 61 studies reporting only one measure 9 studies [18, 25, 52, 62, 81, 86, 90–92] recorded passive motion only. Additionally two studies [48, 64] who used one measure reported both active and passive motion.
Fixed flexion deformity (FFD) or fixed flexion contracture (FFC) was reported in 5 studies [33, 34, 36, 66, 73]. The definition and calculation of FFD/FFC varied. Percentage change as a measure was used in 19 studies [17, 28, 30, 40–44, 50–52, 59, 66–68, 90, 91, 96, 99] with 3 reporting it as their sole outcome measure [52, 90, 91]. Four studies [20, 39, 45, 57, 58, 78, 89, 98, 99] presented data as differences or graphs with 2 authors using their chosen ROM outcome as their only measure [20, 39, 45, 57].
Hyperextension was included in 11 of the studies [11, 33, 50, 53, 66, 72, 75, 77, 80, 83, 89]. The description of how this was recorded and analysed varied between studies. Three studies reported hyperextension as a negative value [33, 50, 80] of which two [33, 80] subtracted and one added  hyperextension to the ROM calculation. Hyperextension measurement was included in results in four studies [11, 66, 77, 83] without prior description in the text or discussion on how hyperextension was analysed. Three studies [72, 75, 89] indicated that hyperextension was included in a composite ROM measure with only one  stating how hyperextension was calculated within the composite measure. One publication clearly described how hyperextension was recorded and analysed as a zero value .
Grading systems & composite measures
Tubiana grading system assigns a score to the extension deficit of a digit by summing the total deficit angles of the MCP, PIP and distal interphalangeal (DIP) [101, 102]. Tubiana grading system was reported both pre and post operatively in 7 studies [19, 50, 55, 65, 72, 86, 93]. One study  used Tubiana in addition to another ROM measure, the remaining 6 studies [19, 55, 65, 72, 86, 93] used it as their sole measure.
Total active motion (TAM) is described by the American Society for Surgery of the Hand (ASSH) as the sum of active MCP, PIP and DIP arc of motion in degrees of an individual digit . This calculation can then be compared to the TAM of the contralateral hand or the norm of 260 degrees. Five studies [23, 24, 48, 75, 89] reported using TAM methodology. Four [23, 24, 75, 89] of the 5 studies reporting Total Motion recorded active measurements supplemented with one or more ROM measures. One study used Total Motion as their only measure recording both active and passive motion . Two of the 5 studies reporting TAM described their goniometer protocol [23, 48].
It is reported that ROM is the most commonly reported outcome measure for Dupuytren’s disease  however it is clear from reviewing the literature that there is confusion regarding what to measure, method of measure and how to describe and report it. The study designs were retrospective (31 publications) or unclear (18 publications) for 49 of the 90 studies. Future publications should focus on clearly reporting prospective data using well-designed studies. This review was limited to publications in the English language and to studies that reported comparable ROM data to meet the aim of this review. The quality of the ROM method and the presentation of the results are now critiqued to identify robust ROM methods for future studies.
Use of terminology
Hyperextension reporting and analysis
Inconsistencies in Total Active Motion
Use of Tubiana Grading system
Percentage change to demonstrate change
Use of terminology
There were 8 ROM descriptors that appeared to describe the same measure (see Fig. 2). While this may appear to be semantics, lack of published protocols necessitates interpretation by the reader leading to potential ambiguity. For clarity authors should provide a clear protocol to support their chosen method.
From the literature reviewed it is suggested that the terminology currently in use is varied. From the thematic analysis 24 Dupuytren’s disease ROM categories were found. With the absence of measurement definition, 8 of these ROM categories appeared to be reporting the same measure (Lack of joint extension) as illustrated in Fig. 2.
There are inconsistencies in terminology within studies; the use of ‘contracture’ and ‘deformity’ was used interchangeably  and pre-operative ‘contracture’ and post-operative ‘joint extension’ . Watt  clearly defined what they measured as ‘degree of extensor lag’ yet presented results as ‘joint contracture’. Another study  reported mean extension deficit at base line and the mean extension deficit gain post treatment. This lack of consistency causes uncertainly when comparing results between studies.
The term ‘fixed’ in FFD/FFC suggests an arthrodesed joint, unable to extend or flex from its fixed position. However, in the studies reviewed the term ‘FFD’/FFC has been identified in some of the studies to describe movable joints [33, 36, 44, 54, 66, 73, 98]. It is therefore anticipated that some authors referred to a joint with limited maximum extension rather than an arthrodesed joint. Only one study  described how FFC was calculated. This highlights the need for an agreed FFD/FFC definition to enable consistency. Until this is achieved future publications should clearly define what is meant by the term ‘fixed’. Authors need to be more aware of the choice of terminology to assist clearer communication of their findings.
As goniometry has been previously acknowledged as the most frequent outcome measure  it can therefore be argued that a ROM protocol should be provided as standard in publications to aid transparency.
The position of the MCP joint can influence the maximum motion achieved at the PIP joint, as reported by Tonkin et al . This also has the added benefit of minimizing the effect of dynamism as described by . While passive motion is useful to record changes resulting from surgery, active motion may illustrate the functional gain. To demonstrate a comprehensive ROM of the Dupuytren’s hand we advocate the inclusion of active and passive digital flexion and extension of each joint, with the additional measure of active PIP extension with the MCP held in flexion.
The lack of clarity regarding if a joint was assessed actively or passively was unexpectedly high and illustrates the difficulty to accurately compare findings. This problem was also highlighted in a recent Cochrane review . Both active and passive motion is important to establish severity in Dupuytren’s disease, improvement and potential for gain and those studies reporting both [77, 97] may provide deeper insight into the potential functional use of the hand.
The use of a goniometer in measuring ROM also highlights the need to define zero degrees. Witthaut  stated zero degrees on the goniometer as neutral whereas Lee  described full extension as 180 degrees. Usual practice defines full joint extension as zero degrees but either is acceptable when described.
Change in flexion may suggest functional impairment and was reported in only two studies [77, 96]. Weinzweig  reported active flexion pre and post-operatively concluding that flexion deteriorated. It is important that flexion is assessed and reported pre and post intervention to establish if extension has been achieved at the expense of flexion. Van Rijssen [90, 91] reported post-operative flexion deficit at 6 weeks with distance from palm to distal palmar crease but no pre-operative data, preventing analysis of change. It should not be presumed that flexion at baseline is unaffected.
Hyperextension reporting and analysis
It is usual clinical practice to record hyperextension of a joint to document flexibility. Compensatory hyperextension of the MCP can be associated with an extension deficit at the PIP joint . It may therefore be assumed that it is important to report any joint hyperextension as a potential indicator for biomechanical change.
How hyperextension is addressed in calculating ROM remains an issue. The difficulty arises when hyperextension of a joint is included in ROM analysis as it may produce misleading data. Including hyperextension when calculating MCP motion increases overall arc of motion . Some authors considered hyperextension as a negative value in their calculation subtracting the hyperextension from the total digit extension deficit, producing a lower deficit [33, 80]. Conversely, adding hyperextension to post-operative gain at individual joints suggests an enhanced improvement . Jerosch-Herold  recorded hyperextension, where present, and converted hyperextension to zero for TAE and TAF analysis purposes, thus avoiding problems highlighted above.
Where other authors expressed hyperextension denoting with a minus sign Denkler  used this annotation to express a lack of extension. In this case a pre-operative extension deficit is reported as a minus figure (e.g. -75). When a 45 degree improvement is recorded (therefore still short of full extension) this is illustrated as a smaller negative value (e.g. -30) differing to other studies. Universal agreement on the use of positive and minus values for extension and hyperextension recording and calculation is required to avoid confusion. An alternative solution is the use of H following the degrees measured, to record hyperextension e.g. 15H.
Inconsistencies in total active motion
A disadvantage of TAM calculation means that change in any particular joint cannot be identified unless supplemented with additional information for transparency.
Only 2 studies [24, 48] reported calculating TAM as described by ASSH . In contrast one study interpreted TAM as the arc of motion at each of the MCP and PIP joints  while another reported the use of TAM by combining the calculations of three digits (middle, ring and little) to provide an overall figure . This combined TAM precludes comparison with other studies or analysis of the data for each joint and digit. The varied interpretations of TAM demonstrates inconsistencies further highlighting concerns. It is recommended that authors correctly use the originally described method of calculation in the future.
Transparent reporting of ROM was provided by Roush  in tables to clearly detail extension and flexion of each joint for each patient. However, hyperextension was used in the TAM calculation. An increase in hyperextension can be miss-interpreted as ROM gain  but may also conceal a decrease at another joint. While TAM has benefits in reporting the arc of motion it should always be supplemented with additional ROM measures for each joint as demonstrated by Roush . As the PIP joint responds differently to the MCP joint in the disease and treatment process detailing the results of each joint individually will also enable further comparison.
Shaw  analysed ROM data using another composite measure  which sums the MCP and PIP (i.e. excludes the DIP). This has the advantage of only including the 2 joints primarily affected by Dupuytren’s disease, but ignores the secondary changes that may occur at the DIP joint. Providing the active flexion and extension measurements of all three joints is therefore the preferred option.
Use of tubiana grading system
Tripoli  clearly reported using passive motion in calculating the digital Tubiana score. Referencing sources demonstrate implied application of a given methodology however, stating implicitly how it was followed reassures the reader. Hovius  reports calculating the Tubiana score by summing the MCP and PIP joints and does not state the inclusion of the DIP. Beaudreuil  calculates a Tubiana score taking the whole hand into consideration. This illustrates the variations in interpretation of the Tubiana methodology.
Tubiana calculation has been modified over time since its original conception [101, 102]. While this demonstrates development of the measure it also poses challenges for analysis with authors using a variety of published versions that may preclude comparison. Six of the 7 studies supported their selected Tubiana methodology with one of five references. There are inherent flaws when calculating Tubiana. As previously discussed including hyper extension in a composite calculation raises issues with analysis. It is unclear from the 7 studies [50, 55, 65, 72, 86, 93] how hyperextension was addressed. Additionally this is compounded with Tubiana  stating that the degree of hyperextension at the DIP joint is added to the total flexion deformity (i.e. extension deficit) of the other joints but is not supported with the example calculation.
A further difficulty with the Tubiana calculation is the assignment to a corresponding stage. This is apparent when the correct calculation falls between two ROM bands (e.g. 45 degrees at the top of stage 1 or bottom of stage 2 and 90 degrees in stage 2 or 3). The ROM bands for the Tubiana stages are clearly stated in 3 studies [55, 72, 86], however the authors do not state how they dealt with calculations that could be assigned to either stage. Improvement of ROM may occur within a band yet the measure lacks sensitivity to illustrate such.
The authors of this paper also argue that Tubiana calculations do not adequately describe at which joint a ROM deficit occurs. This is illustrated by Vigroux  when the figures report overall pre and post-operative Tubiana scores yet do not identify if this equates an improvement for the individual patient or trends in movement.
Tubiana was more often used as a method to grade severity of Dupuytren’s disease at baseline [12, 18, 41, 47, 67, 69, 87, 90, 91] with other ROM measures used pre and post intervention for comparative purposes. It is therefore suggested that Tubiana is best used to identify baseline disease severity or to stratify for analysis rather than as an outcome measure.
Percentage change was used in 3 [52, 90, 91] studies as their sole measure. Percentage change is arguably of little value unless baseline data is presented for context. For example a 90 % improvement in extension deficit may be illustrated by one patient improving from 20 degrees extension deficit at baseline to 2 degrees while a second patient improves from 80 to 8 degrees. The second example gained the larger improvement (72 degrees), started further from zero degrees (desired end point) and although the results share common metrics their comparison lacks context. It is therefore suggested that the use of percentage change is not used as the sole outcome measure.
Other ROM analysis
Four studies presented results as the differences for their chosen outcome measure [39, 45, 98, 99]. In presenting differences, rather than the actual measurements for at least one of the data sets, means that the pre or post ROM cannot be established for comparison proposes. One study presented data differences in graphs  therefore preventing accurate data extraction. We would recommend that future studies include at least one tabled data set if reporting differences as results.
Four studies presented results using 3 other grading systems Thomine improvement coefficient [57, 89], Honner classification  and Strickland and Glogovac method . Only 1 study evaluated thumb angles using distance measured in centimetres  (see Fig. 3).
Using an outcome measure not commonly used by other studies presents difficulty when comparing results for meta-analysis.
Recommendations to improve ROM measuring and reporting robustness in practice
Definition of terms
1. Agreement on terminology to report ‘lack of extension’ at a joint.
2. Agreed Fixed Flexion Deformity definition to enable consistency.
3. Adherence to an agreed published ROM protocol to aid transparency
4. Zero or 180 degrees should be considered equivalent when describing full extension for reporting and analysis if previously described.
5. Universal agreement is required on the use of positive or negative values in hyperextension measurement for reporting and analysis.
6. Clear and consistent use of reporting active / passive ROM is required for comparison of data.
7. Flexion should be assessed and reported pre and post intervention to establish if extension was achieved at the expense of flexion.
8. When reporting composite measures (e.g. TAM, Tubiana) additional ROM measures for each joint should be recorded to identify where the change occurred.
9. Further clarity is required for Tubiana band definitions to avoid overlapping.
10. Percentage change should not to be used as the sole outcome measure without baseline data.
11. Outcomes presented as differences must be supported with at least one tabled data set for accurate reporting.
12. ROM presented in graphs must be supported by data for accurate reporting.
We also encourage the use of standard terminology in assessing Dupuytren’s disease to further define the ROM assessment. It is suggested if the issues1-5 raised in Table 3 are addressed by professional bodies (Definition of term and Protocol Statement) it will assist in the development of consistent procedures. Researchers and clinicians can also play a part in improving the quality of Dupuytren’s disease evidence by addressing points 6-12 highlighted in Table 3. Together by addressing these issues ROM outcomes in research can be improved which will provide better quality evidence in future publications [3, 8, 9].
We would like to thank K. Bull Librarian, Kennedy Institute for Rheumatology, University of Oxford for her assistance with the literature search. Cathy Ball is funded by a HICF grant.
Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
- Pap G, Angst F, Herren D, Schwyzer HK, Simmen BR. Evaluation of wrist and hand handicap and postoperative outcome in rheumatoid arthritis. Hand Clin. 2003;19(3):471–81.PubMedView ArticleGoogle Scholar
- Pratt A, Byrne G. The lived experience of the Dupuytren’s disease of the hand. Clin Nurs. 2009;18(12):1793–802.View ArticleGoogle Scholar
- Giladi AM, Chung KC. Measuring outcomes in hand surgery. Clin Plast Surg. 2013;40(2):313–22.PubMedView ArticleGoogle Scholar
- Rodrigues JN, Becker GW, Ball C, Zhang W, Giele H, Hobby J, et al. Surgery for Dupuytren’s contracture of the fingers. Cochrane Database Syst Rev. 2015;12:CD010143.PubMedGoogle Scholar
- Ball C, Pratt AL, Nanchahal J. Optimal functional outcome measures for assessing treatment for Dupuytren’s disease: a systematic review and recommendations for future practice. BMC Musculoskelet Disord. 2013;14:131.PubMedPubMed CentralView ArticleGoogle Scholar
- Adams L, Greene L, Topoozian E. Range of Motion. In: American Society of Hand Therapists, editor. Clinical Assessment Recommendations. 1992. p. 55–70.Google Scholar
- Bindra RR, Dias JJ, Heras-Palau C, Amadio PC, Chung KC, Burke FD. Assessing outcome after hand surgery: the current state. J Hand Surg British Vol. 2003;28(4):289–94.View ArticleGoogle Scholar
- Post SF, Selles RW, McGrouther DA, Ritt MJ, Hovius SE, Friden J, et al. Levels of evidence and quality of randomized controlled trials in hand and wrist surgery: an analysis of two major hand surgery journals. J Hand Surg Eur Vol. 2014;39(8):900–2.PubMedView ArticleGoogle Scholar
- Baskin P, Gross R. Transparency in Research and Reporting: Expanding the Effort through New Tools for Authors and Editors. 2015(July):13th July 2015- http://wkauthorservices.editage.com/resources/author-resource-review/July-2015.html.
- Moher D, Liberati A, Tetzlaff J, Altman DG, PRISMA Group. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. PLoS Med. 2009;6(7):e1000097.PubMedPubMed CentralView ArticleGoogle Scholar
- Abe Y, Rokkaku T, Kuniyoshi K, Matsudo T, Yamada T. Clinical results of dermofasciectomy for Dupuytren’s disease in Japanese patients. J Hand Surg Eur Vol. 2007;32(4):407–10.PubMedView ArticleGoogle Scholar
- Anwar MU, Al Ghazal SK, Boome RS. Results of surgical treatment of Dupuytren’s disease in women: a review of 109 consecutive patients. J Hand Surg Am Vol. 2007;32(9):1423–8.View ArticleGoogle Scholar
- Anwar MU, Al Ghazal SK, Boome RS. The lateral digital flap for Dupuytren’s fasciectomy at the proximal interphalangeal joint--a study of 84 consecutive patients. J Hand Surg Eur Vol. 2009;34(1):90–3.PubMedView ArticleGoogle Scholar
- Badalamente MA, Hurst LC. Enzyme injection as nonsurgical treatment of Dupuytren’s disease. J Hand Surg Am Vol. 2000;25(4):629–36.View ArticleGoogle Scholar
- Badalamente MA, Hurst LC, Hentz VR. Collagen as a clinical target: nonoperative treatment of Dupuytren’s disease. J Hand Surg Am Vol. 2002;27(5):788–98.View ArticleGoogle Scholar
- Badalamente MA, Hurst LC. Efficacy and safety of injectable mixed collagenase subtypes in the treatment of Dupuytren’s contracture. J Hand Surg Am Vol. 2007;32(6):767–74.View ArticleGoogle Scholar
- Beard AJ, Trail IA. The ‘S’ Quattro in severe Dupuytren’s contracture. J Hand Surg. 1996;21 B(6):795–6.View ArticleGoogle Scholar
- Beaudreuil J, Lermusiaux J, Teyssedou J, Lahalle S, Lasbleiz S, Bernabe B, et al. Multi-needle aponeurotomy for advanced Dupuytren’s disease: Preliminary results of safety and efficacy (MNA 1 Study). Joint Bone Spine. 2011;78(6):625–8.PubMedView ArticleGoogle Scholar
- Beaudreuil J, Allard A, Zerkak D, Gerber RA, Cappelleri JC, Quintero N, et al. Unité Rhumatologique des Affections de la Main (URAM) scale: Development and validation of a tool to assess Dupuytren’s disease-specific disability. Arthritis Care Res. 2011;63(10):1448–55.View ArticleGoogle Scholar
- Bendon CL, Giele HP. Collagenase for Dupuytren’s disease of the thumb. J Bone Joint Surg British Vol. 2012;94(10):1390–2.View ArticleGoogle Scholar
- Beyermann K, Prommersberger KJ, Jacobs C, Lanz UB. Severe contracture of the proximal interphalangeal joint in Dupuytren’s disease: does capsuloligamentous release improve outcome? J Hand Surg British Vol. 2004;29(3):240–3.View ArticleGoogle Scholar
- Breed CM, Smith PJ. A comparison of methods of treatment of pip joint contractures in Dupuytren’s disease. J Hand Surg British Vol. 1996;21(2):246–51.View ArticleGoogle Scholar
- Budd HR, Larson D, Chojnowski A, Shepstone L. The QuickDASH score: a patient-reported outcome measure for Dupuytren’s surgery. J Hand Ther. 2011;24(1):15–20. quiz 21.PubMedView ArticleGoogle Scholar
- Bulstrode NW, Bisson M, Jemec B, Pratt AL, McGrouther DA, Grobbelaar AO. A prospective randomised clinical trial of the intra-operative use of 5-fluorouracil on the outcome of dupuytren’s disease. J Hand Surg British Vol. 2004;29(1):18–21.View ArticleGoogle Scholar
- Chan WC, Wan SH, Ip FK. Review of partial fasciectomy for Dupuytren’s contracture in Southern Chinese patients. J Orthop Trauma Rehabil. 2012;16(2):51–4.View ArticleGoogle Scholar
- Cheng HS, Hung LK, Tse WL, Ho PC. Needle aponeurotomy for Dupuytren’s contracture. J Orthop Surg. 2008;16(1):88–90.Google Scholar
- Citron N, Hearnden A. Skin tension in the aetiology of Dupuytren’s disease; a prospective trial. J Hand Surg British Vol. 2003;28(6):528–30.View ArticleGoogle Scholar
- Coleman S, Gilpin D, Tursi J, Kaufman G, Jones N, Cohen B. Multiple concurrent collagenase clostridium histolyticum injections to Dupuytren’s cords: an exploratory study. BMC Musculoskelet Disord. 2012;13(1):61.PubMedPubMed CentralView ArticleGoogle Scholar
- Craft RO, Smith AA, Coakley B, Casey 3rd WJ, Rebecca AM, Duncan SFM. Preliminary soft-tissue distraction versus checkrein ligament release after fasciectomy in the treatment of dupuytren proximal interphalangeal joint contractures. Plast Reconstr Surg. 2011;128(5):1107–13.PubMedView ArticleGoogle Scholar
- Degreef I, Tejpar S, De Smet L. Improved postoperative outcome of segmental fasciectomy in Dupuytren disease by insertion of an absorbable cellulose implant. J Plast Surg Hand Surg. 2011;45(3):157–64.PubMedView ArticleGoogle Scholar
- Denkler K. Dupuytren’s fasciectomies in 60 consecutive digits using lidocaine with epinephrine and no tourniquet. Plast Reconstr Surg. 2005;115(3):802–10.PubMedView ArticleGoogle Scholar
- Donaldson OW, Pearson D, Reynolds R, Bhatia RK. The association between intraoperative correction of Dupuytren’s disease and residual postoperative contracture. J Hand Surg Eur Vol. 2010;35(3):220–3.PubMedView ArticleGoogle Scholar
- Draviaraj KP, Chakrabarti I. Functional outcome after surgery for Dupuytren’s contracture: a prospective study. J Hand Surg Am Vol. 2004;29(5):804–8.View ArticleGoogle Scholar
- Duthie RA, Chesney RB. Percutaneous fasciotomy for Dupuytren’s contracture. J Hand Surg. 1997;22 B(4):521–2.View ArticleGoogle Scholar
- Ebskov LB, Boeckstyns ME, Sorensen AI, Soe-Nielsen N. Results after surgery for severe Dupuytren’s contracture: does a dynamic extension splint influence outcome? Scand J Plast Reconstr Surg Hand Surg. 2000;34(2):155–60.PubMedView ArticleGoogle Scholar
- Edmunds I, Chien C. A new surgical approach to Dupuytren’s disease. J Hand Surg Eur Vol. 2011;36(6):485–9.PubMedView ArticleGoogle Scholar
- Ekerot L. The distally-based dorsal hand flap for resurfacing skin defects in Dupuytren’s contracture. J Hand Surg British Vol. 1995;20(1):111–4.View ArticleGoogle Scholar
- Engstrand C, Boren L, Liedberg GM. Evaluation of activity limitation and digital extension in Dupuytren’s contracture three months after fasciectomy and hand therapy interventions. J Hand Ther. 2009;22(1):21–6. quiz 27.PubMedView ArticleGoogle Scholar
- Evans RB, Dell PC, Fiolkowski P. A clinical report of the effect of mechanical stress on functional results after fasciectomy for Dupuytren’s contracture. J Hand Ther. 2002;15(4):331–9.PubMedView ArticleGoogle Scholar
- Foucher G, Cornil C, Lenoble E, Citron N. A modified open palm technique for Dupuytren’s disease. Short and long term results in 54 patients. Int Orthop. 1995;19(5):285–8.PubMedView ArticleGoogle Scholar
- Foucher G, Medina J, Malizos K. Percutaneous needle fasciotomy in Dupuytren disease. Tech Hand Up Extrem Surg. 2001;5(3):161–4.PubMedView ArticleGoogle Scholar
- Foucher G, Medina J, Navarro R. Percutaneous needle aponeurotomy: complications and results. J Hand Surg British Vol. 2003;28(5):427–31.View ArticleGoogle Scholar
- Gelman SE, Schlenker R, Jacoby SM, Shin EK, Culp RW. Minimally invasive partial fasciectomy for Dupuytren contractures. Tech Hand Up Extrem Surg. 2012;16(4):184–6.PubMedView ArticleGoogle Scholar
- Gilpin D, Coleman S, Hall S, Houston A, Karrasch J, Jones N. Injectable collagenase Clostridium histolyticum: a new nonsurgical treatment for Dupuytren’s disease. J Hand Surg Am Vol. 2010;35(12):2027–38.e1.View ArticleGoogle Scholar
- Glassey N. A study of the effect of night extension splintage on post-fasciectomy Dupuytren’s patients. British J Hand Ther. 2001;6(3):89–94.Google Scholar
- Gonzalez MH, Sobeski J, Grindel S, Chunprapaph B, Weinzweig N. Dupuytren’s disease in African-Americans. J Hand Surg British Vol. 1998;23(3):306–7.View ArticleGoogle Scholar
- Herrera FAMD, Benhaim PMD, Suliman AMD, Roostaeian JMD, Azari KMD, Mitchell SMD. Cost comparison of open fasciectomy versus percutaneous needle aponeurotomy for treatment of Dupuytren contracture. Ann Plast Surg. 2013;70(4):454–6.PubMedView ArticleGoogle Scholar
- Herweijer H, Dijkstra PU, Nicolai JA, Van der Sluis CK. Postoperative hand therapy in Dupuytren’s disease. Disabil Rehabil. 2007;29(22):1736–41.PubMedView ArticleGoogle Scholar
- Hogemann A, Wolfhard U, Kendoff D, Board TN, Olivier LC. Results of total aponeurectomy for Dupuytren’s contracture in 61 patients: a retrospective clinical study. Arch Orthop Trauma Surg. 2009;129(2):195–201.PubMedView ArticleGoogle Scholar
- Hovius SER, Kan HJ, Smit X, Selles RW, Cardoso E, Khouri RK. Extensive percutaneous aponeurotomy and lipografting: a new treatment for Dupuytren disease. Plast Reconstr Surg. 2011;128(1):221–8.PubMedView ArticleGoogle Scholar
- Hurst LC, Badalamente MA, Hentz VR, Hotchkiss RN, Kaplan FTD, Meals RA, et al. Injectable collagenase clostridium histolyticum for Dupuytren’s contracture. N Engl J Med. 2009;361(10):968–79.PubMedView ArticleGoogle Scholar
- Jablecki J, Kaczmarzyk L, Domanasiewicz A, Kaczmarzyk J. Early results of open fasciotomy as a treatment of Dupuytren’s disease in elderly patients. [Polish, English]. Pol Przegl Chir. 2007;79(12):1353–61.Google Scholar
- Jerosch-Herold C, Shepstone L, Chojnowski AJ, Larson D, Barrett E, Vaughan SP. Night-time splinting after fasciectomy or dermo-fasciectomy for Dupuytren’s contracture: A pragmatic, multi-centre, randomised controlled trial. BMC Musculoskelet Disord. 2011;12(136)1-21.Google Scholar
- Johnston P, Larson D, Clark IM, Chojnowski AJ. Metalloproteinase gene expression correlates with clinical outcome in Dupuytren’s disease. J Hand Surg Am Vol. 2008;33(7):1160–7.View ArticleGoogle Scholar
- Karabeg R, Jakirlic M, Arslanagic S, Dujso V, Obradovic G, Zeco A. Results of surgery treatment of Dupuytren’s contracture in 115 patients. Med Arh. 2012;66(5):329–31.View ArticleGoogle Scholar
- Kemler MA, Houpt P, van der Horst CM. A pilot study assessing the effectiveness of postoperative splinting after limited fasciectomy for Dupuytren’s disease. J Hand Surg Eur Vol. 2012;37(8):733–7.PubMedView ArticleGoogle Scholar
- Laurenza F, Gensini A. Rotation of a skin flap from the side of the finger to the volar surface in the treatment of Dupuytren’s disease. Ital J Orthop Traumatol. 1992;18(1):37–41.PubMedGoogle Scholar
- Lee H, Eo S, Cho S, Jones NF. The surgical release of Dupuytren’s contracture using multiple transverse incisions. Arch Plast Surg. 2012;39(4):426–30.PubMedPubMed CentralView ArticleGoogle Scholar
- McMillan C, Binhammer P. Steroid injection and needle aponeurotomy for dupuytren contracture: a randomized, controlled study. J Hand Surg Am Vol. 2012;37(7):1307–12.View ArticleGoogle Scholar
- Mavrogenis AF, Spyridonos SG, Ignatiadis IA, Antonopoulos D, Papagelopoulos PJ. Partial fasciectomy for Dupuytren’s contractures. J Surg Orthop Adv. 2009;18(2):106–10.PubMedGoogle Scholar
- Meathrel KE, Thoma A. Abductor digiti minimi involvement in Dupuytren’s contracture of the small finger. J Hand Surg Am Vol. 2004;29(3):510–3.View ArticleGoogle Scholar
- Medjoub K, Jawad A. The use of multiple needle fasciotomy in Dupuytren disease: retrospective observational study of outcome and patient satisfaction. Ann Plast Surg. 2014;72(4):417–22.PubMedView ArticleGoogle Scholar
- Midgley R. Use of casting motion to mobilize stiffness to regain digital flexion following Dupuytren’s fasciectomy. Hand Ther. 2010;15(2):45–51.View ArticleGoogle Scholar
- Misra A, Jain A, Ghazanfar R, Johnston T, Nanchahal J. Predicting the outcome of surgery for the proximal interphalangeal joint in Dupuytren’s disease. J Hand Surg Am Vol. 2007;32(2):240–5.View ArticleGoogle Scholar
- Moermans JP. Long-term results after segmental aponeurectomy for Dupuytren’s disease. J Hand Surg British Vol. 1996;21(6):797–800.View ArticleGoogle Scholar
- Peimer CA, Blazar P, Coleman S, Kaplan FTD, Smith T, Tursi JP, et al. Dupuytren contracture recurrence following treatment with collagenase clostridium histolyticum (CORDLESS study): 3-year data. J Hand Surg Am Vol. 2013;38(1):12–22.View ArticleGoogle Scholar
- Pereira A, Massada M, Sousa R, Silva C, Trigueiros M, Lemos R. Percutaneous needle fasciotomy in Dupuytren’s contracture: is it a viable technique? Acta Orthop Belg. 2012;78(1):30–4.PubMedGoogle Scholar
- Pess GM, Pess RM, Pess RA. Results of needle aponeurotomy for dupuytren contracture in over 1,000 fingers. J Hand Surg Am Vol. 2012;37(4):651–6.View ArticleGoogle Scholar
- Rahr L, Sondergaard P, Bisgaard T, Baad-Hansen T. Percutaneous needle fasciotomy for primary Dupuytren’s contracture. J Hand Surg Eur Vol. 2011;36(7):548–52.PubMedView ArticleGoogle Scholar
- Rajesh KR, Rex C, Mehdi H, Martin C, Fahmy NRM. Severe Dupuytren’s contracture of the proximal interphalangeal joint: Treatment by two-stage technique. J Hand Surg. 2000;25 B(5):442–4.View ArticleGoogle Scholar
- Raven 3rd RB, Kushner H, Nguyen D, Naam N, Curtin C. Analysis of efficacy and safety of treatment with collagenase Clostridium histolyticum among subgroups of patients with Dupuytren contracture. Ann Plast Surg. 2014;73(3):286–90.PubMedView ArticleGoogle Scholar
- Rebelo JS, Ferreira JB, Boleo-Tome J. Dupuytren’s disease: Analysis of 110 patients on a long-term follow-up. Eur J Plast Surg. 1995;18(1):32–9.View ArticleGoogle Scholar
- Ritchie JFS, Venu KM, Pillai K, Yanni DH. Proximal interphalangeal joint release in Dupuytren’s disease of the little finger. J Hand Surg British Vol. 2004;29(1):15–7.View ArticleGoogle Scholar
- Rives K, Gelberman R, Smith B, Carney K. Severe contractures of the proximal interphalangeal joint in Dupuytren’s disease: results of a prospective trial of operative correction and dynamic extension splinting. J Hand Surg Am Vol. 1992;17(6):1153–9.View ArticleGoogle Scholar
- Roush TF, Stern PJ. Results following surgery for recurrent Dupuytren’s disease. J Hand Surg Am Vol. 2000;25(2):291–6.View ArticleGoogle Scholar
- Roy N, Sharma D, Mirza AH, Fahmy N. Fasciectomy and conservative full thickness skin grafting in Dupuytren’s contracture. The fish technique. Acta Orthop Belg. 2006;72(6):678–82.PubMedGoogle Scholar
- Sampson SP, Badalamente MA, Hurst LC, Dowd A, Sewell CS, Lehmann- Torres J, et al. The use of a passive motion machine in the postoperative rehabilitation of Dupuytren’s disease. J Hand Surg. 1992;17(2):333–8.View ArticleGoogle Scholar
- Shaw DL, Wise DI, Holms W. Dupuytren’s disease treated by palmar fasciectomy and an open palm technique. J Hand Surg British Vol. 1996;21(4):484–5.View ArticleGoogle Scholar
- Shin EK, Jones NF. Minimally invasive technique for release of Dupuytren’s contracture: segmental fasciectomy through multiple transverse incisions. Hand. 2011;6(3):256–9.PubMedPubMed CentralView ArticleGoogle Scholar
- Sinha R, Cresswell TR, Mason R, Chakrabarti I. Functional benefit of Dupuytren’s surgery. J Hand Surg British Vol. 2002;27(4):378–81.View ArticleGoogle Scholar
- Skirven TM, Bachoura A, Jacoby SM, Culp RW, Osterman AL. The effect of a therapy protocol for increasing correction of severely contracted proximal interphalangeal joints caused by Dupuytren disease and treated with collagenase injection. J Hand Surg. 2013;38(4):684–9.View ArticleGoogle Scholar
- Skoff HD. The surgical treatment of Dupuytren’s contracture: a synthesis of techniques. Plast Reconstr Surg. 2004;113(2):540–4.PubMedView ArticleGoogle Scholar
- Sobierajska-Rek A, Dobosz M. Early and long-term results following surgery for Dupuytren’s disease. Pol Przegl Chir. 2010;82:497–503.Google Scholar
- Sorene ED, Rubinraut-Ophir E, Goodwin DR. Dupuytren’s disease in Oriental Jews. J Hand Surg Eur Vol. 2007;32(5):543–6.PubMedView ArticleGoogle Scholar
- Stahl S, Calif E. Dupuytren’s palmar contracture in women. Isr Med Assoc J. 2008;10(6):445–7.PubMedGoogle Scholar
- Tripoli M, Merle M. The “Jacobsen Flap” for the treatment of stages III-IV Dupuytren’s disease: a review of 98 cases. J Hand Surg Eur Vol. 2008;33(6):779–82.PubMedView ArticleGoogle Scholar
- Uemura T, Kazuki K, Egi T, Yoneda M, Takamatsu K, Nakamura H. Clinical outcomes of primary skin closure with Y-V and Z-plasties for Dupuytren’s contracture: use of one-stage skin closure. J Plast Surg Hand Surg. 2010;44(6):306–10.PubMedView ArticleGoogle Scholar
- Ullah AS, Dias JJ, Bhowal B. Does a ‘firebreak’ full-thickness skin graft prevent recurrence after surgery for Dupuytren’s contracture?: a prospective, randomised trial. J Bone Joint Surg British Vol. 2009;91(3):374–8.View ArticleGoogle Scholar
- Van Giffen N, Degreef I, De Smet L. Dupuytren’s disease: outcome of the proximal interphalangeal joint in isolated fifth ray involvement. Acta Orthop Belg. 2006;72(6):671–7.PubMedGoogle Scholar
- van Rijssen AL, Werker PMN. Percutaneous needle fasciotomy in dupuytren’s disease. J Hand Surg British Vol. 2006;31(5):498–501.View ArticleGoogle Scholar
- van Rijssen AL, Gerbrandy FSJ, Ter Linden H, Klip H, Werker PMN. A comparison of the direct outcomes of percutaneous needle fasciotomy and limited fasciectomy for Dupuytren’s disease: a 6-week follow-up study. J Hand Surg Am Vol. 2006;31(5):717–25.View ArticleGoogle Scholar
- van Rijssen AL, Ter Linden H, Werker PMN. Five-year results of a randomized clinical trial on treatment in Dupuytren’s disease: percutaneous needle fasciotomy versus limited fasciectomy. Plast Reconstr Surg. 2012;129(2):469–77.PubMedView ArticleGoogle Scholar
- Vigroux JP, Valentin P. A natural history of Dupuytren’s contracture treated by surgical fasciectomy: the influence of diathesis (76 hands reviewed at more than 10 years). Ann Chir Main Memb Super. 1992;11(5):367–74.PubMedView ArticleGoogle Scholar
- Walton MJ, Pearson D, Clark DA, Bhatia RK. The prognosis of fasciectomy for abductor digiti minimi and pretendinous cords in Dupuytren’s disease of the little finger. Hand Surg. 2009;14(2-3):89–92.PubMedView ArticleGoogle Scholar
- Watt AJ, Curtin CM, Hentz VR. Collagenase injection as nonsurgical treatment of Dupuytren’s disease: 8-year follow-up. J Hand Surg Am Vol. 2010;35(4):534–9.View ArticleGoogle Scholar
- Weinzweig N, Culver JE, Fleegler EJ. Severe contractures of the proximal interphalangeal joint in Dupuytren’s disease: combined fasciectomy with capsuloligamentous release versus fasciectomy alone. Plast Reconstr Surg. 1996;97(3):560–6. discussion 567.PubMedView ArticleGoogle Scholar
- White JW, Kang SN, Nancoo T, Floyd D, Kambhampati SB, McGrouther DA. Management of severe Dupuytren’s contracture of the proximal interphalangeal joint with use of a central slip facilitation device. J Hand Surg Eur Vol. 2012;37(8):728–32.PubMedView ArticleGoogle Scholar
- Witthaut J, Bushmakin AG, Gerber RA, Cappelleri JC, Le Graverand-Gastineau MH. Determining clinically important changes in range of motion in patients with Dupuytren’s Contracture: secondary analysis of the randomized, double-blind, placebo-controlled CORD I study. Clin Drug Investig. 2011;31(11):791–8.PubMedView ArticleGoogle Scholar
- Witthaut J, Jones G, Skrepnik N, Kushner H, Houston A, Lindau TR. Efficacy and safety of collagenase clostridium histolyticum injection for Dupuytren contracture: short-term results from 2 open-label studies. J Hand Surg Am Vol. 2013;38(1):2–11.View ArticleGoogle Scholar
- Zyluk A, Jagielski W. The effect of the severity of the Dupuytren’s contracture on the function of the hand before and after surgery. J Hand Surg Eur Vol. 2007;32(3):326–9.PubMedView ArticleGoogle Scholar
- Tubiana R, Michon J, Thomine JM. Scheme for the assessment of deformities in Dupuytren’s disease. Surg Clin North Am. 1968;48(5):979–84.PubMedGoogle Scholar
- Tubiana R. Evaluation of deformities in Dupuytren’s disease. Ann Chir Main. 1986;5(1):5–11.PubMedView ArticleGoogle Scholar
- Tonkin M, Burke F, Varian J. The proximal interphalangeal joint in Dupuytren's disease. J Hand Surg British Vol. 1985;Oct;10(3):358-364.Google Scholar
- Rodrigues JN, Zhang W, Scammell BE, Davis TR. Dynamism in Dupuytren’s contractures. J Hand Surg Eur Vol. 2015;40(2):166–70.PubMedView ArticleGoogle Scholar
- Strickland JW, Glogovac SV. Digital function following flexor tendon repair in Zone II: a comparison of immobilization and controlled passive motion techniques. J Hand Surg Am Vol. 1980;5(6):537–43.View ArticleGoogle Scholar