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Table 1 – Patients characteristics

From: Evaluation of prestyloid recess morphology and ulnar-sided contrast leakage in CT arthrography of the wrist

Study population

86 patients

Sex

  Female

  Male

46 (53.49%)

40 (46.51%)

Age

  Median

  Range

44.5 years

18 – 77 years

Laterality

  Left wrist

  Right wrist

48 (55.81%)

38 (44.19%)

Ulna variance

  Plus

  Neutral

  Minus

13 (15.12%)

64 (74.42%)

9 (10.47%)

Fractures

  Distal radius fractures

  Fractures of sigmoid notch

  Fractures of ulnar styloid process

47 (54.65%)

24 (27.91%)

25 (29.07%)

Triangular fibrocartilage complex

  Lesions overall

  Central lesions

  Peripheral lesions

58 (67.44%)

46 (53.49%)

29 (33.72%)

Ulnar-sided contrast leakage

  Present

  Absent

  Extent

29 (33.72%)

57 (66.28%)

12.30 ± 5.31 mm