山东大学耳鼻喉眼学报 ›› 2024, Vol. 38 ›› Issue (4): 121-125.doi: 10.6040/j.issn.1673-3770.0.2023.238

• 论著 • 上一篇    

3D打印钛金属假体修复大面积气管缺损1例并文献复习

汪洋1,胡越1,2,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   

  1. 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
  • 发布日期:2024-07-09
  • 通讯作者: 贾涛. E-mail:jiatao@sdu.edu.cn; 夏明. E-mail:xiaming0913@sohu.com

Three-dimensionally printed titanium prosthesis for repair of large tracheal defect: a case report and literature review

WANG Yang1, HU Yue1,2, LI Xiaoming3, QI Wenwen1, ZHANG Jie1, ZHANG Hao1, WANG Qianqian1, XU Fenglei3, JIA Tao1, XIA Ming3   

  1. 1. Department of Otorhinolaryngology & Head and Neck Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250033, Shandong, China 2. College of Medicine, Shandong University, Jinan 250012, Shandong, China 3. Department of Otorhinolaryngology & Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong First Medical University, Jinan 250021, Shandong, China
  • Published:2024-07-09

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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。

关键词: 大面积气管缺损, 3D打印, 气管假体, 纵隔肿瘤

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 traditional repair methods, bringing new hope for patients with large tracheal defects.

Key words: Large area tracheal defect, 3D-printing, Tracheal prosthesis, Mediastinal tumor

中图分类号: 

  • R762
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