3D打印钛金属假体修复大面积气管缺损1例并文献复习
Three-dimensionally printed titanium prosthesis for repair of large tracheal defect:a case report and litera-ture review
汪洋 1胡越 2李晓明 3齐雯雯 1张杰 1张皓 1王倩倩 1许风雷 3贾涛 1夏明3
作者信息
- 1. 山东大学第二医院 耳鼻咽喉头颈外科,山东 济南 250033
- 2. 山东大学第二医院 耳鼻咽喉头颈外科,山东 济南 250033;山东大学齐鲁医学院,山东 济南 250012
- 3. 山东第一医科大学附属山东省立医院 耳鼻咽喉头颈外科,山东 济南 250021
- 折叠
摘要
目的 探讨大气管缺损的发病机制、诊断依据、治疗方法.方法 回顾性分析 1 例采用 3D打印钛金属假体修复纵隔肿瘤占位大面积气管缺损患者的临床资料并复习相关文献进行总结.结果 大面积气管缺损修复一直是临床上的难题,采用3D打印钛金属气管假体进行气管缺损的修复可个性化还原患者气管正常生理结构,拥有较稳固的力学性能,可有效防止气道塌陷的情况,预设计的个体化定制的气管假体更贴合患者,可缩短手术时间,减少患者术后并发症.结论 在大面积气管缺损患者的治疗中,相较于传统的修补方法,采用 3D打印钛金属气管假体进行气管缺损的修复显示出了更大的优势,为大面积气管缺损的患者带来了治疗曙光.
Abstract
Objective This study aimed to explore the pathogenesis,diagnostic criteria,and treatments for tracheal defects.Methods We retrospectively analyzed the clinical data of a patient with a large tracheal defect caused by a mediastinal tumor using a three-dimensionally(3D)printed titanium prosthesis and summarizing relevant literature.Results Repairing large tracheal defects has always been a clinical challenge.Using 3D-printed titanium tracheal prostheses for tracheal defect repair can personalize and restore a patient's normal physiological structure and have stable mechanical properties.Prosthesis use can effectively prevent airway collapse,and its pre-designed customized shape fits the patient better,shortening operation time and reducing postoperative complications.Conclusion In the treatment of large tracheal defects,3D-printed titanium tracheal prostheses have greater advantages than tradi-tional repair methods,bringing new hope for patients with large tracheal defects.
关键词
大面积气管缺损/3D打印/气管假体/纵隔肿瘤Key words
Large area tracheal defect/3D-printing/Tracheal prosthesis/Mediastinal tumor引用本文复制引用
出版年
2024
NETL
NSTL
万方数据