Clinical observation of transcutaneous autologous bone marrow transplantation in the treatment of delayed union after internal fixation of limb fracture
10.3760/cma.j.issn.1008-6706.2010.16.015
- VernacularTitle:经皮自体骨髓移植治疗四肢骨折后延迟愈合
- Author:
Jianjun XU
;
Meifeng LIU
;
Shufan LIU
;
Yong ZHAO
;
Shuguang WANG
- Publication Type:Journal Article
- Keywords:
Bone fractures;
Internal fixators;
Bone marrow transplantation
- From:
Chinese Journal of Primary Medicine and Pharmacy
2010;17(16):2192-2193
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinical efficacy of transcutaneous autologous bone marrow transplantation in the treatment of delayed union after internal fixation of limb fracture. Methods 41 patients with delayed union after internal fixation of limb fracture with informed consent in our hospital were divided into two groups by number table,20 patients in control group were treated with conventional therapy,21 patients in observation group were treated with transcutaneous autologous bone marrow transplantation,the effects and the occurrence of complications of two groups were compared and observed. Results In observation group,excellent healing in 13 cases(61.9%),good in 7 cases(33.3%),failure in 1 case(4.8%),and in the control group,6 patients(30.0%),11 cases(55.0%),3 cases (15.0%),the difference between the two groups was statistically significant(u=4.1934,P＜0.05);the complication rate of the observation group was 9.5%,compared with 15.0% of the control group,there was no significant difference(x2=0.034,P＞0.05). Conclusion Transcutaneous autologous bone marrow transplantation in the treatment of delayed union after internal fixation of limb fracture had better efficacy and less complication.
