Table 4.

Revision risk (%) for reverse hybrid implants with at least one registry reporting 10-year data

Stem	Cup	Registry	Number (N)	1 year	5 years	10 years
Bi-Metric Collarless	Stanmore	Finnish	394	1 (0.0, 2.0)	3.9 (1.9, 5.8)	8.1 (5.4, 10.9)

*Denotes the stem/cup combination has been moved in the table to be close to the data from another registry

AOANJRR Australian Orthopaedic Association National Joint Replacement Registry; NJR (UK) National Joint Registry of England, Wales, Northern Ireland, and the Isle of Man; RIPO Registro dell’implantologia Protesica Ortopedica (Italy)