上颌窦根治术腔通常用碘仿纱条填塞。以压迫止血。术后面部肿胀较剧。而且抽取纱条时患者较痛苦,易损伤鼻腔粘膜和下鼻甲,易残留纱丝和纱条而引起感染,为此我们自1992年以来有93例用水囊填充上颌窦术腔,取得满意的效果,现报告如下: 临床资料 本组93例,男性42例,女性51例;年龄最大的66岁,最小的15岁;上颌窦炎者48例,上颌窦囊肿者24例,上颌窦息肉者19例。手术过程:在上颌窦根治术后、从下鼻道开窗处放入 Maxillary sinus radical surgery is usually filled with iodoform gauze. To stop bleeding. Postoperative facial swelling more drama. In addition, patients were more painful when taking gauze, easily damaged nasal mucosa and inferior turbinate, easy to keep the yarn and gauze and cause infection, for which we 93 since 1992 filled the maxillary sinus cavity with water sac, and achieved satisfactory results , Are reported as follows: Clinical data 93 cases in this group, 42 males and 51 females; the oldest 66 years old, the youngest 15 years; 48 cases of maxillary sinusitis, maxillary sinus cysts in 24 cases, 19 cases of maxillary sinus polyps example. Surgical procedure: After maxillary sinus surgery, from the nasal cavity into the window