Medical Teaching Institute/Lady Reading Hospital, Peshawar, KPK, Pakistan.
Rai Medical College Sargodha, Punjab, Pakistan.
J Pak Med Assoc. 2020 Apr;70(4):602-606. doi: 10.5455/JPMA.16032.
To compare half-thickness tragal cartilage graft with temporalis fascia graft in terms of graft take-up and acoustic outcomes in type-I tympanoplasty.
The randomised control trial was conducted at Lady Reading Hospital, Peshawar, Pakistan, from January to December 2017, and comprised patients aged 16-60 years undergoing tympanoplasty. The patients were divided into two equal groups using systemic random sampling method. In Group A, tympanoplasty type-I was done using half-thickness tragal cartilage graft, while in Group B, it was done using temporalis fascia graft. Data was analysed using SPSS20.
Of the 40 patients, there were 20(50%) in each of the two groups. Overall, there were 24(50%) males and 16(40%) females. The mean age of Group A was 28.57±8.00 years, and in Group B it was 27.14±6.18 years. The graft success rate in Group A was 19(95%) and in Group B it was 18(90%) (p>0.05).
The graft success rates for half-thickness tragal cartilage and temporalis fascia were statistically non-significant.
比较Ⅰ型鼓室成形术中使用半薄耳屏软骨移植物与颞筋膜移植物的移植物吸收率和声学效果。
本随机对照试验于 2017 年 1 月至 12 月在巴基斯坦白沙瓦的 Lady Reading 医院进行，纳入年龄在 16-60 岁之间接受鼓室成形术的患者。采用系统随机抽样方法将患者分为两组，每组各 20 例。在 A 组中，使用半薄耳屏软骨移植物进行Ⅰ型鼓室成形术，而在 B 组中，使用颞筋膜移植物进行鼓室成形术。使用 SPSS20 进行数据分析。
40 例患者中，每组各 20 例（50%）。两组患者中，男性分别为 24 例（50%）和 16 例（40%）。A 组患者的平均年龄为 28.57±8.00 岁，B 组患者的平均年龄为 27.14±6.18 岁。A 组的移植物成功率为 19 例（95%），B 组的移植物成功率为 18 例（90%）（p>0.05）。
半薄耳屏软骨和颞筋膜移植物的移植物成功率在统计学上无显著差异。
