Clinical application of biological bone carrier in repair of long bone defect of femur

摘要: It is difficult to repair long defect of bone. Biological bone carrier (BBC) was one the artifical substitutes. obtained from human or swine after a series biochemical treatment. had good histocompatibility. same components and structure bone, its biological strength samiliar In clinic, BBC applied in two cases. The lengths were 13 cm 11 cm, respectively. After followed up for 2 3 years, it found that implanted been combined with femur new metabolism density as normal