中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (53): 8617-8622.doi: 10.3969/j.issn.2095-4344.2014.53.017

• 骨科植入物 orthopedic implant • 上一篇    下一篇

植入外固定支架并微创扩髓钻孔引流减压修复股骨慢性硬化性骨髓炎:15例骨愈合随访

斯热依力•塞都拉,阿里木江•阿不来提,艾合买提江•玉素甫,买合木提•亚库甫   

  1. 新疆医科大学第一附属医院显微修复外科,新疆维吾尔自治区乌鲁木齐市  830054
  • 修回日期:2014-11-18 出版日期:2014-12-24 发布日期:2014-12-24
  • 通讯作者: 艾合买提江? 玉素甫,主任医师,博士生导师,教授,新疆医科大学第一附属医院显微修复外科,新疆维吾尔自治区乌鲁木齐市 830054
  • 作者简介:斯热依力?塞都拉,男,1986年生,新疆维吾尔自治区库尔勒市人,维吾尔族,新疆医科大学在读硕士,主要从事慢性硬化性骨髓炎方面的研究。

Minimally invasive decompression reamed bored external fixator in the repair of chronic sclerosing osteomyelitis of the femur: follow-up of 15 cases of bone healing

Sireyili•Saidula, Alimujiang•Abulaiti, Aihemaitijiang•Yusufu, Maihemuti•Yakufu   

  1. Department of Microsurgical Reconstructive Surgery, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • Revised:2014-11-18 Online:2014-12-24 Published:2014-12-24
  • Contact: Aihemaitijiang?Yusufu, Chief physician, Doctoral supervisor, Professor, Department of Microsurgical Reconstructive Surgery, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • About author:Sireyili?Saidula, Studying for master’s degree, Department of Microsurgical Reconstructive Surgery, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China

摘要:

背景:长骨硬化性骨髓炎治疗时,大切口硬化骨切除可能做到病灶彻底清除,但引起骨不连对慢性硬化性骨髓炎患者带来巨大的痛苦。
目的:探索应用外固定支架并微创扩髓钻孔减压修复15例股骨慢性硬化性骨髓炎,在坚强固定及有效减压双重作用下的骨愈合。
方法:回顾性分析符合标准的股骨慢性硬化性骨髓炎患者的临床资料。在2010年2月至2013年10月期间新疆医科大学第一附属医院收治15例股骨慢性硬化性骨髓炎患者,依据X射线判定的病灶范围和位置,设计好外固定支架。将髓腔向远近端打通,同时病骨表面闭合用小电钻多处开洞,股骨前外侧,长轴钻孔两排,行距约1.0 cm,孔距0.5 cm,深度约相当于髓腔中心略深,长度为病变的长度,扩髓切口处局部用敏感抗生素浸泡及骨髓腔闭式引流5 min,膝关节屈曲90°位,股骨前外侧病灶两端用单臂外固定支架平行固定。
结果与结论:所有患者均得到随访,随访时间10-28个月,平均15个月,其中10例患者治愈,4例显效,1例无效。显效患者固定后患肢疼痛,窦道口流脓症状明显好转,外固定架取出后6周出现肢体原切口周围疼痛症状,抗菌药物静点2周症状消失;无效患者膝关节屈曲活动轻度受限。与固定前相比,股骨慢性硬化性骨髓炎患者固定后目测类比疼痛评分、红细胞沉降率、全血C-反应蛋白水平明显降低(P < 0.05)。说明应用外固定支架并微创扩髓钻孔减压修复股骨慢性硬化性骨髓炎可以取得固定坚强减压有效的作用,有利于骨愈合。


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

关键词: 植入物, 骨植入物, 硬化性骨髓炎, 外固定支架, 扩髓, 钻孔减压, 闭式引流, 骨感染, 慢性骨髓炎, 疼痛

Abstract:

BACKGROUND: A large incision sclerotic bone resection may achieve complete removal of the lesion during treatment of sclerosing osteomyelitis of long bones, but can cause nonunion, which results in tremendous pain to the patient with chronic sclerosing osteomyelitis.
OBJECTIVE: To explore the bone healing under dual role of strong fixation and effective pressure in 15 cases of chronic sclerosing osteomyelitis using minimally invasive decompression reamed bored external fixator.
METHODS: Clinical data of patients with chronic sclerosing osteomyelitis of the femur were retrospectively analyzed. A total of 15 cases of chronic sclerosing osteomyelitis of the femur, who were treated in the First Affiliated Hospital, Xinjiang Medical University from February 2010 to October 2013, were enrolled in this study. According to radiographs, we found the extent and location of lesions, and designed an external fixator. Medullary cavity was penetrated towards distal and proximal ends. Simultaneously, closed bone surface was drilled with an electric drill. At anterolateral femur, two rows of holes were made on the long axis, with a row spacing of about 1.0 cm and hole spacing of 0.5 cm. The depth was about equal to the center of medullary cavity. The length was equal to the length of the affected region. Reamed incision was locally immersed with sensitive antibiotics, and marrow cavity received closed drainage for 5 minutes. Knee flexion was at 90°. Both ends of anterolateral femoral lesion were parallelly fixed with single-arm external fixator.
RESULTS AND CONCLUSION: All patients were followed up for 10-28 months, averagely 15 months. There were 10 healed cases, effective effects in 4 cases and invalid effects in 1 case. After fixation, the affected limb affected pain in the patients with effective effects. Suppuration at the mouth of sinus tract was significantly improved. At 6 weeks after removal of the fixator, pain appeared surrounding the original incision, and disappeared after 2 weeks of intravenous infusion of antibacterials. Knee flexion was lightly limited in invalid patients. Compared with pre-fixation, Visual Analog Scale pain score, erythrocyte sedimentation rate, serum C-reactive protein levels were significantly lower after fixation in patients with chronic sclerosing osteomyelitis of the femur (P < 0.05). Above results indicated that minimally invasive decompression reamed bored external fixator in the repair of chronic sclerosing osteomyelitis of the femur is effective for bone healing.


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

Key words: femur, osteomyelitis, external fixators, pain

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