Autologous bone marrow stem cells implantation to bone inducing active material combined with core decompression in the treatment of early femoral head osteonecrosis
10.3760/cma.j.issn.1001-2036.2017.02.010
- VernacularTitle:自体骨髓干细胞种植骨诱导活性材料移植联合髓芯减压术治疗早期股骨头坏死
- Author:
Xiuli WANG
;
Yisheng WANG
;
Xuejian WU
;
Xuan ZHAO
;
Yi ZHANG
;
Yuan MA
;
Ming LI
;
Zhi QIAO
- Keywords:
Femoral head osteonecrosis;
Bone marrow stem cells;
Core decompression
- From:
Chinese Journal of Microsurgery
2017;40(2):142-145
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the curative effect of autologous bone marrow stem cells implantation to bone inducing active material combined with core decompression in the treatment of early femoral head osteonecrosis (FHON).Methods From April,2010 to March,2012,in Department of Orthopaedics,the First Affiliated Hospital of Zhengzhou University,a total of 79 adult patients with 108 hips suffered from the early stage FHON were treated with autologous bone marrow stem cells implantation to bone inducing active material combined with core decompression through the core of the femoral canal,male of 65 cases,female of 14 cases,the mean age was 29.5 (20-50) years old.According to the etiology classification:the alcohol-induced FHON was in 54 patients with 66 hips,steroid-induced FHON in 14 patients with 20 hips,steroid and alcohol-induced ONFH was in 11patients with 22 hips.According to association research circulation osseous (ARCO)classifying,Ⅰ-A,Ⅰ-B,Ⅱ-A,Ⅱ-B phases were 6,16,8,and 78 hips,respectively.There were 43 hips in left side and 65 hips in the right side.Results All patients were followed up from 4 to 6 (4.8 ± 0.6) years.Compared with before operation,the scores of all patients were significantly increased (P ＜ 0.05).All patients with hip pain symptoms were relieved or disappeared.The healing tine of the patients in all age groups was statistically significant (P ＜ 0.05),and with the increase of age,the healing time was prolonged.The excellent and good rates of Ⅰ-A,Ⅰ-B,Ⅱ-Aand Ⅱ-B were 100％ (6 / 6),100％ (16/16),100％ (8/8),and 98.7％ (77/78).The X-ray showed that coarse channel osteogenic phenomenon is obvious,there is 1 case collapse of femoral head of stage Ⅱ-B,the rest were not collapse.Conclusion The treatment of early osteonecrosis of the femoral head with autologous bone marrow stem cells implantation to bone inducing active material combined with core decompressionis definitely effective,especially in patients with ARCO:Ⅰ-A,Ⅰ-B and Ⅱ-A phase,and the effect of ARCO:Ⅰ-A and Ⅱ-A is the best.
