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上颌窦根治术是耳鼻咽喉科最常作的手术之一。手术后通常用凡士林纱条或碘仿纱条,经上颌窦对孔充填于上颌窦窦腔内,以防止术后出血,在术后第2～3天抽出。在抽纱条时,常因纱条摩擦伤口的新鲜创面,病人甚感疼痛,且有时因下鼻道对孔骨缘不平滑,有骨茬挂住纱条,抽纱条时遇到很大阻力,要用力猛拉才能抽出,除病人甚感疼痛外,还易引起鼻出血。为减少病人痛苦,改用了上颌窦气囊充填法。
Maxillary sinus surgery is one of the most common procedures for otolaryngology. After surgery usually Vaseline gauze or iodoform gauze, the maxillary sinus filled in the maxillary sinus cavity, to prevent postoperative bleeding, 2 to 3 days after the withdrawal. In the Artex, often because of the wound yarn wound fresh wounds, the patient is very painful, and sometimes because of the inferior nasal bone on the edge of the hole is not smooth, there are stubble stubble gauze, Artex encountered a lot of resistance, To force the jerk to pull out, in addition to the patient feel pain, but also easily lead to nosebleeds. To reduce the patient’s pain, use the maxillary sinus balloon filling method.