中国组织工程研究 ›› 2013, Vol. 17 ›› Issue (19): 3515-3520.doi: 10.3969/j.issn.2095-4344.2013.19.015

• 干细胞移植 stem cell transplantation • 上一篇    下一篇

自体骨髓细胞移植联合高压氧治疗四肢骨不连

张传开1,史 跃2,孙 阳1,冯 晖1,刘 英1,韩 冰1,刘军权3   

  1. 1 解放军第九七医院骨科,江苏省徐州市 221004 
    2 解放军第九七医院介入放射科,江苏省徐州市 221004
    3解放军第九七医院实验科,江苏省徐州市 221004
  • 收稿日期:2012-07-28 修回日期:2012-09-18 出版日期:2013-05-07 发布日期:2013-05-07
  • 通讯作者: 孙阳,副主任医师,解放军第九七医院骨科,江苏省徐州市 221004 15852151055@163.com
  • 作者简介:张传开,男,1961年生,江苏省徐州市人,1983年徐州医学院毕业,副主任医师,主要从事创伤骨科的研究。 zhangdakuo97@163.com

Autologous bone marrow cell transplantation combined with hyperbaric oxygen for the treatment of bone nonunion of four limbs

Zhang Chuan-kai1, Shi Yue2, Sun Yang1, Feng Hui1, Liu Ying1, Han Bing1, Liu Jun-quan3   

  1. 1 Department of Orthopedics, the 97th Hospital of Chinese PLA, Xuzhou 221004, Jiangsu Province, China
    2 Department of Interventional Radiology, the 97th Hospital of Chinese PLA, Xuzhou 221004, Jiangsu Province, China
    3 Department of Medical Laboratory, the 97th Hospital of Chinese PLA, Xuzhou 221004, Jiangsu Province, China
  • Received:2012-07-28 Revised:2012-09-18 Online:2013-05-07 Published:2013-05-07
  • Contact: Sun Yang, Associate chief physician, Department of Orthopedics, the 97th Hospital of Chinese PLA, Xuzhou 221004, Jiangsu Province, China 15852151055@163.com
  • About author:Zhang Chuan-kai, Associate chief physician, Department of Orthopedics, the 97th Hospital of Chinese PLA, Xuzhou 221004, Jiangsu Province, China zhangdakuo97@163.com

摘要:

背景:骨折后由于多种原因所致骨不连是骨科常见的并发症,现有的治疗方法不能获得满意的疗效,寻找一种微创、安全有效的治疗方法成为国内外骨科学者研究的热点。
目的:观察自体骨髓细胞移植联合高压氧治疗四肢骨不连的临床疗效。
方法:常规消毒局部麻醉无菌操作下,抽取患者骨髓10-20 mL分离浓缩制备成骨髓细胞悬液2-4 mL;在C型X射线透视定位引导下,向骨不连处进行多点穿刺注射自体骨髓细胞浓缩液,局部压迫3-5 min后无菌包扎;骨髓细胞植入后即行高压氧治疗,10次为1个疗程,2个疗程之间间隔5 d,共治疗3个疗程。
结果与结论:37例骨不连患者愈合36例,疗效评定为优25例、良8例、可3例、差1例;骨痂出现时间平均为(7.22±1.96)周,骨折愈合时间平均为(7.91±1.79)个月;骨髓细胞植入后,无严重的并发症发生。说明采用自体骨髓细胞移植联合高压氧治疗骨不连,能够促进骨不连的愈合,是一种行之有效的治疗方法。

关键词: 干细胞, 干细胞移植, 干细胞临床应用, 骨不连, 骨髓细胞, 骨折, 高压氧, 局部穿刺, 注射, 数字减影血管造影, 介入放射学, 治疗

Abstract:

BACKGROUND: Bone nonunion due to a variety of causes after fracture is a common orthopedic complication. The existing operation therapy cannot be satisfied with the efficacy. Looking for a minimally invasive, safe and effective treatment method has become the research focus of the orthopedic scholars.
OBJECTIVE: To observe the clinical curative effect of autologous bone marrow cell transplantation combined with hyperbaric oxygen in the treatment of nonunion of four limbs.
METHODS: Under routine disinfection and local anesthesia, 10-20 mL bone marrow was extracted from patients to separate, condense and prepare bone marrow cell suspension 2-4 mL. The autologous bone marrow cell concentrate was injected to the nonunion site at the multi-punctures under the guidance of positioning of the C-arm X machine. Sterile dressings were performed after local compression for 3-5 minutes. Hyperbaric oxygen therapy was performed after engraftment of bone marrow cells immediately, 10 times as one course. There was an interval of 5 days between the two courses, a total of three courses.
RESULTS AND CONCLUSION: Of 37 nonunion cases, 36 cases were healed, and the efficacy assessment was excellent in 25 cases, good in eight cases, general in three cases, and poor in one case; the average time of callus formation was (7.22±1.96) weeks, and the average healing time was (7.91±1.79) months. After bone marrow cell implantation, no serious complications occurred. Autologous bone marrow cell transplantation combined with hyperbaric oxygen for the treatment of bone nonunion can promote the healing of nonunion, which is an effective treatment method.

Key words: stem cells, stem cell transplantation, clinical application of stem cells, nonunion, bone marrow cells, fractures, hyperbaric oxygen, percutaneous puncture, injection, digital subtraction angiography, interventional radiology, treatment

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