Therapeutic Effects of Type Ⅰ Tympanoplasty by the Continuous Irrigating Endoscopic Ear Surgery Mode
10.3969/j.issn.1006-7299.2024.06.011
- VernacularTitle:耳内镜下持续灌流模式Ⅰ型鼓室成形术的疗效分析
- Author:
Chaoqiu XIAO
1
;
Wei LI
;
Hao WANG
;
Yanling ZHANG
;
Rui DING
;
Bai CHEN
;
Zeqi ZHAO
Author Information
1. 徐州医科大学第一临床医学院(徐州 221004)
- Keywords:
Endoscopic ear surgery;
Continuous irrigating;
Tympanoplasty
- From:
Journal of Audiology and Speech Pathology
2024;32(6):528-531
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the therapeutic effect of the type Ⅰ tympanoplasty by the continuous irriga-ting endoscopic ear surgery mode.Methods A total of 50 patients with chronic suppurative otitis media,who pre-pared for the type Ⅰ tympanoplasty in our department,were divided into the traditional operation mode group(20 cases)and the continuous irrigating mode group(30 cases).All patients underwent underlay myringoplasty with tragus cartilage and perichondria limplant.The operation time and postoperative outcome of the two groups were compared and analyzed.Results The mean operation time of the traditional group and the irrigating operation group was 66.10±2.43 minutes and 46.81±5.12 minutes respectively,and there was statistical difference between the two groups(P＜0.05).The tympanic membrane healing rate of the traditional group and the irrigating operation group was 100.00％and 96.67％respectively,and there was no statistical difference between the two groups(P＞0.05).The mean air conduction threshold and the value of air-bone gap were significantly reduced at 2 months after operation compared with that before operation(P＜0.05).There was no significant difference between the two groups in the average pre and post-operative air-bone gaps(P＞0.05).The incidence rates of postoperative compli-cations were 10.00％and 3.33％,respectively,with no statistical significance(P＞0.05).Conclusion The contin-uous irrigating endoscopic ear surgery mode is safe and effective.Under the premise of ensuring clinical efficacy,the operation time is shortened,and it is worth popularizing in middle ear surgery.
