组织工程与重建外科杂志2025，Vol.21Issue(1)：20-25,6.DOI:10.3969/j.issn.1673-0364.2025.01.004
3D打印技术在大面积皮肤缺损修复中的应用
Application of 3D printing technology in repair of large-area skin defects
摘要
Abstract
Objective For large area skin defects,using 3D printing technology to perform free skin transplantation more accurately.Methods 3D scanning technology was used to model the affected limb,and the skin defect area was constructed.The skin defect model was printed with resin material.The skin removal design of the donor area was carried out before surgery to ensure that the skin removal area of the donor area was closed without tension.The cutting and splicing points were marked.After cutting the skin according to the 3D model,point-to-point splicing was carried out,and the wound surface was covered for wound skin grafting.Results 3D printing technology was used to plan the preoperative skin donor area,which better covered the wound,and the donor area was completely tension-free suture,greatly reducing the operation time,and improving the survival rate of skin transplantation on large irregular wounds.Conclusion The use of 3D printing for preoperative skin removal planning can improve the efficiency of surgery,greatly reduce the damage of the donor area,and provide better personalized wound repair for large-scale irregular skin defects.关键词
皮肤缺损/创面修复/数字化设计Key words
Skin defect/Wound repair/Digital design分类
临床医学引用本文复制引用
贵鹏,张立,韩莎,谭东澜,周福娟..3D打印技术在大面积皮肤缺损修复中的应用[J].组织工程与重建外科杂志,2025,21(1):20-25,6.基金项目
广西医疗卫生重点培育学科建设项目. （）
