OBJECTIVE

According to bone regeneration under the membrane and the bone regeneration deep fascia composite autologous red bone marrow transplantation applied in the treatment of fracture nonunion, in order to find a simple and effective clinical treatment of nonunion.

METHODS

Since March 2006 to March 2009,17 patients of fracture nonunion were treated by the deep fascia composite autologous bone marrow transplantation,included 10 males and 7 females, aged from 7 to 52 years old (means 32 years). There were 10 cases of tibia, 5 cases of radius, 2 cases of clavicle. Injured to admission time was from 7 to 36 months (means 12 months). Ten cases underwent operation for 1 time,5 cases for twice and 2 cases for 3 times. The position of nonunion were all at bone shaft and the condition of the skin and soft tissue was good. X-ray film showed 11 cases of hyperplasia nonunion, 6 cases of shrinking. The original fixation were removed and the intramedullary nail or plate fixation were re-used, and fracture ends were sutured closed by autogenous deep fascia and implanted with autologous red bone marrow.

RESULTS

Seventeen patients were followed-up for from 5 months to 2 years with an average of 1 year. Fracture healing time was from 12 to 20 weeks (means 16 weeks). According to the criteria of fracture healing to assess efficacy, the results were excellent in 14 cases, good in 2 cases and poor in 1 case.

CONCLUSION

Deep fascia composite autologous autologous red bone marrow transplantation for the treatment of fracture nonunion is suitable at the bone shaft and good condition of skin and soft tissue. The method has been observed that the fracture healing time is short.