山东大学耳鼻喉眼学报 ›› 2015, Vol. 29 ›› Issue (5): 91-91.doi: 10.6040/j.issn.1673-3770.0.2015.286

• 技术与方法 • 上一篇    下一篇

自制凹面形头皮拉钩在人工耳蜗植入术中的应用

王雅宁, 王启荣   

  1. 山东省千佛山医院耳鼻喉科, 山东 济南 250014
  • 收稿日期:2015-03-18 修回日期:2015-09-22 出版日期:2015-10-16 发布日期:2015-10-16
  • 通讯作者: 王启荣,E-mail:wangqirong1958@163.com E-mail:wangqirong1958@163.com
  • 作者简介:王雅宁,E-mail:wangyaning1989wyn@163.com

The use of homemade concave shape etractor in cochlear implantation

WANG Yaning, WANG Qirong   

  1. Department of Otorhinolaryngology, Qianfoshan Hospital of Shandong Province, Jinan 250014, Shandong, China
  • Received:2015-03-18 Revised:2015-09-22 Online:2015-10-16 Published:2015-10-16

摘要: 目的 提高人工耳蜗植入成功率,减少并发症,优化手术过程。方法 将不锈钢凹面勺打磨成凹面形头皮拉钩,应用于120例人工耳蜗植入术中。结果 120例患者应用新型凹面勺头皮拉钩,证明其能充分暴露手术视野,避免拉钩与钻头摩擦,导致钻头耗损及产生金属屑,减少术者体力消耗及头皮组织挫伤。结论 利用不锈钢凹面勺制作的人工耳蜗头皮拉钩可行,疗效良好。

关键词: 人工耳蜗植入术, 凹面勺, 头皮拉钩

Abstract: Objective To improve the success rate of cochlear implantation, prevent complications and optimize the operative process. Methods Stainless steel concave spoon was polished into a concave shape etractor and used in 120 cases of cochlear implantation. Results The concave shape etractor could fully expose surgical field, avoid the friction of etractor and drill bits to decrease the wear of drill bit and metal scrap, reduce scalp tissue contusion, and conserve operators' physical strength. Conclusion Cochlear etractor made of stainless steel concave spoon is feasible and effective in cochlear implantation.

Key words: Cochlear implantation, Etractor, Concave shape spoon

中图分类号: 

  • R764.35
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