Dingle A F, Flood L M, Kumar B U, Hampal S
North Riding Infirmary, Middlesbrough, Cleveland.
J Laryngol Otol. 1993 Feb;107(2):108-10. doi: 10.1017/s0022215100122352.
One hundred and sixteen children with otitis media with effusion (OME) underwent surgery with grommet insertion. A conventional Shah grommet was used in one ear, and a Mini-Shah grommet in the other. Final review of the subjects two years after surgery revealed a significantly lesser degree of tympanosclerosis in the ear into which the Mini-Shah grommet had been inserted. This benefit might have resulted from the lesser mass of the mini-tube or its shorter duration in situ.
116名患有中耳积液(OME)的儿童接受了鼓膜置管手术。一只耳朵使用传统的沙氏通气管,另一只耳朵使用迷你沙氏通气管。术后两年对这些受试者的最终评估显示,插入迷你沙氏通气管的耳朵中鼓膜硬化程度明显较轻。这种益处可能是由于微型通气管质量较小或其在原位的持续时间较短所致。