objective to explore the outcome of hypopharynx reconstruction by using remaining laryngeal mucosa flap and pectoralis major myocutaneous flap in advanced pyriform sinus cancer.
light lymphocytic invasion was 66.2% (45/68) and seen most in pyriform sinus carcinoma.
梨状窝癌淋巴细胞轻度浸润为66.2%(45/68),最多见。
objective to evaluate the effect of gastroscopic assistant operation for children with pyriform sinus fistula.
目的分析儿童梨状窝瘘反复发作的原因,介绍胃镜辅助手术方法及其优越性。
objective: to improve the diagnosis rate of the pyriform sinus fistula by means of esphagogram and ct scan after esphagogram.
目的:通过食管吞钡造影及造影后ct平扫检查提高梨状窝瘘的诊断率。
objective to explore the regularity invading adjacent tissue of pyriform sinus carcinoma.
目的探讨梨状窝癌侵犯邻近组织的规律。
method:retrospectively analysis of 1 case with ectopic parathyroid gland in the pyriform sinus and retrospectively review the past literatures.
方法:回顾性分析1例梨状窝异位甲状旁腺患者的临床资料并复习有关文献。
this paper introduces and summarizes the theory, procedure, advantages and disadvantages, indications and complications of endoscopic treatment of congenital pyriform sinus fistula.
该文介绍和总结内镜技术治疗先天性梨状窝瘘的原理、方法、利弊、手术适应证、并发癥及预防。
methods the whole organ serial section of 68 total or partial laryngectomy and hypopharyngectomy specimen of pyriform sinus carcinoma were histopathologically studied.
方法对68例梨状窝癌全喉或部分喉及下咽切除整体标本连续切片进行组织病理学研究。
the pyriform sinus entry point were localized with retrograde reamed; then, intramedullary nail was performed through the anterograde approach after limited reamed.
所有患者均行有限切开复位,采用逆行扩髓技术定位梨状窝进钉点,有限扩髓后顺行置入髓内钉。
objective:to improve the diagnosis and treatment of pyriform sinus fistula.
目的:提高梨状窝瘘的诊治水平。
abstract:objective to evaluate the efficacy of surgical treatment and combined therapy of advanced pyriform sinus cancer.