From: Factors affecting aseptic loosening of 4750 total hip arthroplasties: multivariate survival analysis
Stem | Relative value | n. implants |
---|---|---|
Straight cemented stem | 1.00 | 1476 |
473 LC Samo, | Â | Â |
344 AHS Cremascoli, | Â | Â |
198 Definition Howmedica, | Â | Â |
169 Exeter Howmedica, | Â | Â |
103 Gemini De Puy, | Â | Â |
70 self-locking Sulzer, | Â | Â |
other types with less than 50 implants each | Â | Â |
Anatomic cemented or straight cemented with particular design | 1.16 | 423 |
228 Elite De Puy, | Â | Â |
191 Lubinus SP 2 Link, | Â | Â |
other types with less than 100 implants each. | Â | Â |
Straight cementless | 1.88 | 782 |
502 Cone prosthesis Sulzer, | Â | Â |
120 Meridian Howmedica, | Â | Â |
85 CLS Sulzer, | Â | Â |
62 Metabloc Sulzer, | Â | Â |
other types each with less than 50 implants. | Â | Â |
Surface treated or anatomic cementless | 2.10 | 1101 |
567 Anca Cremascoli, | Â | Â |
194 Duofit RKT Samo, | Â | Â |
125 PCA Howmedica, | Â | Â |
98 Citation Howmedica, | Â | Â |
77 AML Depuy stems | Â | Â |
other types each with less than 50 implants | Â | Â |
Modular cementless | 2.46 | 968 |
869 Anca Fit Cremascoli, | Â | Â |
86 Dual fit Cremascoli stems, | Â | Â |
other types each with less than 10 implants | Â | Â |
Total | Â | 4750 |