Table II.
THE 10 MOST COMMONLY USED COMBINATIONS OF STEMS AND HEADS IN EACH COUNTRY
| Stem | Head | Fixation | Design | Number (%) |
|---|---|---|---|---|
| Norway | ||||
| Exeter (Stryker) | UHR Universal Head (Stryker) | Cemented | Bipolar | 3,257 (26) |
| Charnley (DePuy) | Hastings (DePuy) | Cemented | Bipolar | 2,285 (18) |
| Corail (DePuy) | Bi-Polar Head (DePuy) | Uncemented | Bipolar | 1,158 (9.1) |
| Corail (DePuy) | Cupule Mobile (DePuy) | Uncemented | Bipolar | 922 (7.2) |
| Lubinus SPII (LINK) | Vario-Cup (LINK) | Cemented | Bipolar | 897 (7.0) |
| Spectron EF (S&N) | Tandem Bipolar(S&N) | Cemented | Bipolar | 825 (6.5) |
| Charnley Modular(DePuy) | Hastings (DePuy) | Cemented | Bipolar | 810 (6.4) |
| Titan (DePuy) | Cupule Mobile (DePuy) | Cemented | Bipolar | 697 (5.5) |
| Filler (Biotechni) | Biarticular cup (Permedica) | Uncemented | Bipolar | 252 (2.0) |
| Titan (Depuy) | Bi-Polar Head (DePuy) | Cemented | Bipolar | 228 (1.8) |
| Sweden | ||||
| Lubinus SPII (LINK) | Vario-Cup (LINK) | Cemented | Bipolar | 5,573 (23) |
| Lubinus SP II (LINK) | Large Prosthesis Head (LINK) | Cemented | Unipolar | 4,758 (20) |
| Exeter (Stryker) | UHR Universal Head (Stryker) | Cemented | Bipolar | 3,570 (15) |
| Exeter (Stryker) | V40 Unipolar (Stryker) | Cemented | Unipolar | 2,715 (11) |
| Spectron EF (S&N) | Tandem Unipolar (S&N) | Cemented | Unipolar | 1,148 (4.7) |
| CPT (Zimmer) | Ultima Monk (Zimmer) | Cemented | Bipolar | 1,068 (4.4) |
| Corail collarless (DePuy) | Ultima Monk (Zimmer) | Uncemented | Bipolar | 456 (1.9) |
| CPT (Zimmer) | VerSys Endo (Zimmer) | Cemented | Unipolar | 430 (1.8) |
| Thompson | Ultima Monk (Zimmer) | Cemented | Bipolar | 376 (1.6) |
| MS 30 (Zimmer) | Unipolar Head (Zimmer) | Cemented | Unipolar | 352 (1.4) |