The practice of artificial tracheal prosthesis has been a major challenge to the entire surgical field worldwide until now. The previously applied prosthesis is ＂inner stent＂ type, which is unable to heal biological...The practice of artificial tracheal prosthesis has been a major challenge to the entire surgical field worldwide until now. The previously applied prosthesis is ＂inner stent＂ type, which is unable to heal biologically with native trachea, The newly developed design, the Zhao＇s artificial trachea, uses a memory alloy mesh combined with traditional operation procedures. Following a 2-year experimental period, the device has been applied to seven patients with satisfying results.展开更多
目的:总结颈段气管袖状切除术的经验,以提高颈段气管肿瘤的治疗效果。方法:回顾性分析1985-01-2006-12颈段气管袖状切除术治疗的12例患者,其中腺样囊性癌6例,鳞状细胞癌4例,腺癌1例,颈段气管软化塌陷1例。气管切除长度3～6 cm,其中气管...目的:总结颈段气管袖状切除术的经验,以提高颈段气管肿瘤的治疗效果。方法:回顾性分析1985-01-2006-12颈段气管袖状切除术治疗的12例患者,其中腺样囊性癌6例,鳞状细胞癌4例,腺癌1例,颈段气管软化塌陷1例。气管切除长度3～6 cm,其中气管切除长度≥5 cm 5例,喉体松解术7例,甲状腺次全切除术3例。用正常甲状腺组织包绕气管及吻合口9例,未包绕3例。结果:所有患者喉功能均得以保留,发声正常,吻合口生长良好,受到分离的气管段色泽红润。3年生存率为85.37%,5年生存率为56.61%。结论:颈段气管袖状切除术符合气管肿瘤的治疗原则。改进的术式有利于气管吻合口的愈合,有利于更干净、彻底地切除气管肿瘤。展开更多
文摘The practice of artificial tracheal prosthesis has been a major challenge to the entire surgical field worldwide until now. The previously applied prosthesis is ＂inner stent＂ type, which is unable to heal biologically with native trachea, The newly developed design, the Zhao＇s artificial trachea, uses a memory alloy mesh combined with traditional operation procedures. Following a 2-year experimental period, the device has been applied to seven patients with satisfying results.
文摘目的:总结颈段气管袖状切除术的经验,以提高颈段气管肿瘤的治疗效果。方法:回顾性分析1985-01-2006-12颈段气管袖状切除术治疗的12例患者,其中腺样囊性癌6例,鳞状细胞癌4例,腺癌1例,颈段气管软化塌陷1例。气管切除长度3～6 cm,其中气管切除长度≥5 cm 5例,喉体松解术7例,甲状腺次全切除术3例。用正常甲状腺组织包绕气管及吻合口9例,未包绕3例。结果:所有患者喉功能均得以保留,发声正常,吻合口生长良好,受到分离的气管段色泽红润。3年生存率为85.37%,5年生存率为56.61%。结论:颈段气管袖状切除术符合气管肿瘤的治疗原则。改进的术式有利于气管吻合口的愈合,有利于更干净、彻底地切除气管肿瘤。
