Brånemark did wonders for dental implants, but the interface infection problem hasn't been cracked in limb implants. The highest uptake seems to be in Australia, but there are several studies showing an over 50% complication rate. The Royal national Orthopaedic Hospital ITAP program had lots of interface breakdown, and chronic grumbling infection is common.
(, Fri 14 Apr 2017, 16:20, Reply)