A double coating made of strong granulometry hydroxyapathie (HA) and porous pure titanium ensures an osteointegration in the acetabulum.
The SPIRE® acetabular cup is a primary anti - luxation cup to be impacted Its primary stability is ensured by :
A press - fit thanks to several retentive equatorial grooves providing an effective outer diameter greater than the nominal diameter (or size).
An antirotational effect thanks to 6 meridian grooves (one every 60°), one of them opened being used as a reference mark for the cup orientation before impaction (1).
| Coating | HA, Porous |
| DIAMETER | CAT. No. S.S. | CAT. No. TIT. |
| |
| 42 mm | SP05.THR3434 | SP05.THR3434-T |
| 44 mm | SP05.THR3435 | SP05.THR3435-T |
| 46 mm | SP05.THR3436 | SP05.THR3436-T |
| 48 mm | SP05.THR3437 | SP05.THR3437-T |
| 50 mm | SP05.THR3438 | SP05.THR3438-T |
| 52 mm | SP05.THR3439 | SP05.THR3439-T |
| 54 mm | SP05.THR3440 | SP05.THR3440-T |
| 56 mm | SP05.THR3441 | SP05.THR3441-T |
| 58 mm | SP05.THR3442 | SP05.THR3442-T |
| 60 mm | SP05.THR3443 | SP05.THR3443-T |
| 62 mm | SP05.THR3444 | SP05.THR3444-T |