中国组织工程研究 ›› 2013, Vol. 17 ›› Issue (51): 8914-8919.doi: 10.3969/j.issn.2095-4344.2013.51.021

• 细胞外基质材料 extracellular matrix materials • 上一篇    下一篇

生物型人工硬脑膜修补硬脑膜缺损

陈  靖,石松生,张国良,陈建屏   

  1. 福建医科大学附属协和医院神经外科,福建省福州市  350001
  • 出版日期:2013-12-17 发布日期:2013-12-17
  • 作者简介:陈靖☆,男,1981年生,汉族,福建省连江县人,2009年中南大学湘雅医学院毕业,博士,主治医师,主要从事神经肿瘤的基础与临床研究。 13799439589@139.com

Bio-artificial dura mater in repair of dural defects

Chen Jing, Shi Song-sheng, Zhang Guo-liang, Chen Jian-ping   

  1. Department of Neurosurgery, Fujian Medical University Union Hospital, Fuzhou  350001, Fujian Province, China
  • Online:2013-12-17 Published:2013-12-17
  • About author:Chen Jing☆, M.D., Attending physician, Department of Neurosurgery, Fujian Medical University Union Hospital, Fuzhou 350001, Fujian Province, China 13799439589@139.com

摘要:

背景:修复硬脑膜的完整性对于脑膜瘤患者的手术预后非常重要。
目的:探讨生物型人工硬脑膜在大型凸面硬脑膜瘤修复中的应用价值。
方法:回顾性分析56例因肿瘤侵蚀导致硬膜缺损的大型凸面脑膜瘤病例,术中采用人工硬脑膜修复硬膜缺损的临床疗效、并发症及随访结果。
结果与结论:除2例并发局部积液,1例出现术侧少量硬膜下积液,1例出现迟发性硬膜外血肿外,其余病例均无脑脊液漏、颅内感染、癫痫、组织排异等不良反应发生。术后复查头颅CT及MR,证实植入人工硬膜的部位未见异常影像学改变。5例患者修复后3个月行颅骨修补,发现人工硬脑膜与正常硬脑膜融合良好,无粘连及炎症反应发生。说明生物型人工硬脑膜能够较好地重塑颅腔原有解剖层次,保护脑皮质,显著降低各种并发症的发生。


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

关键词: 生物材料, 细胞外基质材料, 膜生物材料, 人工硬脑膜, 脑膜瘤, 硬膜修补, 硬膜缺损

Abstract:

BACKGROUND: Repairing integrity of the dura mater is very important for the prognosis of patients with convex meningioma.
OBJECTIVE: To investigate the application value of bio-artificial dura mater on giant convex meningioma.
METHODS: The retrospective analysis of 56 cases of dural defects due to tumor erosion in patients with giant convex meningioma was carried out. Meanwhile, the clinical efficacy, complications and follow-up results of the repair with artificial dura mater were analyzed.
RESULTS AND CONCLUSION: Except two cases complicated with local effusion, one case with a small volume of subdural effusion in operative side, one case with tardive epidural hematoma, the remaining patients had no cerebrospinal fluid leakage, intracranial infection, epilepsy, tissue rejection and other adverse reactions. Postoperative CT and MR examinations confirmed the site of implantation of artificial dura without abnormal radiographic changes. Five patients underwent cranioplasty of skull repair in 3 months postoperatively, and the intraoperative findings showed that the artificial dura mater had a good fusion with normal dura mater, with no adhesions and inflammatory reactions. These findings indicate that bio-artificial dura mater can reshape the original anatomical level, protect the cerebral cortex, and reduce the incidence of various complications significantly.


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

Key words: biocompatible materials, meningioma, dura mater, membranes

中图分类号: