摘要
目的：探讨先天性内耳畸形并中耳畸形患者行多通道人工耳蜗植入术的方法及效果。方法：1995年5月-2002年5月我院为3例罕见的先天性内耳畸形并中耳畸形患者经乳突进路行人工耳蜗植入术，分别植入27、28、32个电极，植入后3个月行声场测听。结果：3例患者均成功地行人工耳蜗植入，术中、术后无严重并发症发生，术后声场测听听阈达35-40dBHL。结论：罕见的先天性内耳畸形并中耳畸形患者也可行人工耳蜗植入术，术后效果满意。
Objective：To report the multi-channel cochlear implantation in three patients with congenital inner ear malformation accompanied middle ear malformation, including CI surgery and postoperative outcomes of hearing and speech recovery. Method.. Multi-channel cochlear implantation surgeries have been performed in three cases with congenital inner ear malformation accompanied middle ear malformation in our hospital from May 1995 to May 2002. The transmastoid approach was performed to the cases with congenital inner ear malformation accompanied middle ear malformation. The postoperative sound field hearing tests were taken to the cases three months after the cochlear implantation. Result： Multi-channel cochlear implantation was successfully performed in three cases with congenital inner ear malformation accompanied middle ear malformation. The 27,28,32 electrodes were inserted respectively in three cases. The intraoperative ＂Ozze＂ occurred in three patients. No severe intraoperative and postoperative complications occurred in three cases. All postoperative hearing thresholds were at 35 40 dBHL. Conclusion.. Multi-channel cochlear implantation could be performed in the cases with congenital inner ear malformation accompanied middle ear malformation through the transmastoid approach. The postoperative outcomes were satisfied.
出处
《临床耳鼻咽喉科杂志》
CSCD
北大核心
2006年第4期151-153,共3页
Journal of Clinical Otorhinolaryngology
关键词
内耳畸形
中耳畸形
人工耳蜗植入
Inner ear malformation
Middle ear malformation
Cochlear implant
