Resurfacing System
Clinical Evidence
Click on the above link to download the BHR Surgical Technique
(PDF - 2118.57 KB)
The BIRMINGHAM HIP◊ Resurfacing (BHR◊) System has demonstrated exceptional clinical results worldwide.
Published articles from around the world demonstrate unrivaled performance of the BHR device in many surgical centers.
| Author | Site | N | Survival | Follow Up |
| McMinn et al 3 | Birmingham | 1,626 | 98.4 | 5 years |
| Shimmin et al 4 | Melbourne | 230 | 99.1 | 5 years |
| Treacy et al 5 | Birmingham | 144 | 98.0 | 5 years |
| Nishii et al 6 | Osaka | 50 | 96.0 | 5 years |
| Steffen et al 7 | Oxford | 79 | 95.1 | 7 years |
| Oswestry Registry 8 | 8 countries – 45 surgeons | 1,354 | 97.2 | 7 years |
The BHR system is the world leader of hip resurfacing
The 2008 Australian Joint Replacement Registry Annual Report2 contains data from September 1999 to December 2007 and is among the most compliant registries globally.
Australian National Joint Registry Annual Report 2008 – Yearly cumulative percentage revision of resurfacing hip systems
| Cumulative percent revised | |||||
| Resurfacing product | 1 year | 2 years | 3 years | 5 Years | 7 Years |
| ASRTM | 3.8 | 5.3 | 6.0 | ||
| AdeptTM | 0.5 | 4.8 | |||
| BHR | 1.5 | 2.1 | 2.5 | 3.6 | 4.6 |
| Conserve PlusTM | 3.2 | 3.2 | 6.0 | 10.1 | |
| Cormet® | 2.1 | 3.3 | 4.5 | 6.5 | |
| Cormet 2000 (HAP) | 6.3 | 7.4 | 8.4 | 10.3 | |
| Durom® | 3.5 | 4.7 | 5.8 | ||
| MitchTM TRH | 1.7 | ||||
| Recap® | 5.7 | 5.7 | 5.7 | ||