Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 3 Choice of implant design, fixation
Cementless cup | N | Percentage, % | Screws |
|---|---|---|---|
FIXA TI-POR (Adler Ortho S.P.A., Cormano (MI), Italy) | 18 | 62.0 | 4 |
AnCA FIT (Wright Medical Group N.V., Memphis, Tennessee, USA) | 4 | 13.8 | 1 |
TRIDENT (Howmedica Osteonics Corp., Mahwah, New Jersey, USA) | 2 | 6.9 | 0 |
Duofit (Samo International, Granarolo dell’Emilia, (BO), Italy) | 3 | 10.3 | 1 |
Mpact Medacta (Medacta International, Castel San Pietro, Switzerland) | 1 | 3.5 | 0 |
Total | 28 | 96.5 | 6 |
Cemented cup | N | Percentage, % | Screws |
|---|---|---|---|
TRIDENT (Howmedica Osteonics Corp., Mahwah, New Jersey, USA) | 1 | 3.5 | 0 |
Cementless stem | N | Percentage, % | |
|---|---|---|---|
APTA (Adler Ortho S.P.A., Cormano (MI), Italy) | 14 | 48.3 | |
AnCa Fit Wright (Wright Medical Group N.V., Memphis, Tennessee, USA) | 4 | 13.8 | |
Exter (Howmedica Osteonics Corp., Mahwah, New Jersey, USA) | 1 | 3.4 | |
Ami Stem-H (Medacta International, Castel San Pietro, Switzerland) | 1 | 3.4 | |
Total | 20 | 68.9 |
Cemented stem | N | Percentage, % | |
|---|---|---|---|
APTA (Adler Ortho S.P.A., Cormano (MI), Italy) | 4 | 13.8 | |
Exter (Howmedica Osteonics Corp., Mahwah, New Jersey, USA) | 2 | 7.0 | |
LC (Samo International, Granarolo dell’Emilia, (BO), Italy) | 3 | 10.3 | |
Total | 9 | 31.1 |