Coating of titanium implants with copolymer supports bone regeneration: a comparative in vivo study in rabbits.

Purpose: In modern orthopedics aseptic loosening caused by the formation of micro-wear particles remains a problem for endoprosthetic joint replacements as revision surgery is necessary with corresponding costs and exertions by patients. This study is devoted to the question of how the osseous ingrowth of implants can be supported. It was investigated whether the developed copolymer, p-VBP-co-GMA, coated on the surface of the implants, supports bone healing.