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镫骨切除术的并发症可归纳为手术中、术后近期和术后几周或几年延迟所见三大类型。术中发生的并发症鼓膜穿孔:由于部分环韧带还附在鼓沟内时便向上剥离鼓环韧带的致撕破鼓膜。破裂处可用静脉片修补。去除骨缘过多:这样可使鼓膜与砧骨长脚间发生粘连而引起传导性聋。不宜用电钻代替凿子和刮匙,因电钻磨下的骨屑可堵塞咽鼓管。砧骨脱位:此为一严重问题,因其可产生重度传导性聋,唯一补救的方法是使之与槌骨柄建立新的传声系统。砧骨长脚应看作是传声臂。如中耳出现负压,可发生低频感音性聋,这是由于活塞过度压迫迷路液所致。砧骨脱位时砧骨长脚很容易被鼓膜推向下方。鼓索神经损伤或干涸:此可引起味觉障碍。
The complications of tarsolithotomy can be summarized as three major types of surgery, postoperative short-term and delayed several weeks or years after surgery. Surgery complications occurred tympanic membrane perforation: As part of the ring ligament is also attached to the drum groove when the stripping of the bulging ligament of the drum to tear the tympanic membrane. Rupture available venous patch. To remove excessive bone edges: This allows the tympanic membrane and incarceration between the long legs caused by conductive deafness. Should not use electric drill instead of chisels and curette, bone drill worn by the drill can plug the Eustachian tube. Incarceration: This is a serious problem because the only way to remedy this is to create a severe acoustic deafness by establishing a new acoustic system with the shank. The incus long leg should be regarded as the sound transmission arm. Such as the emergence of negative pressure in the middle ear, low-frequency sensorial hearing loss can occur, this is due to excessive compression of the piston caused by lost fluid. When the incus dislocation, the incus long legs can easily be pushed down by the eardrum. Drum nerve damage or dry up: This can cause disordered taste.