Carboxymethyl chitosan reduces inflammation and promotes osteogenesis in a rabbit knee replacement model

摘要

Operative process of titanium rod prosthesis implantation surgery(n = 20). a The distal femur of the knee prosthesis was exposed. b We opened and expanded the femoral medullary cavity with drills of increasing size. c The titanium rod prosthesis was implanted into the femoral medullary cavity. d The incision was closed after thorough rinsing