南京师范大学学报（工程技术版）2026，Vol.26Issue(2)：30-37,8.DOI:10.3969/j.issn.1672-1292.2026.02.004
双机械臂共形修复系统
Dual Robotic Arm Conformal Repair System
摘要
Abstract
3D bioprinting technology,which allows for the precise deposition of biological cells and materials,has emerged as a promising method for designing biological scaffolds,tissues,and organs.Among these methods,robotic arm 3D printing repair technology has shown good therapeutic effects for long segmental bone defects in large animals.However,since the surface of biological defects is not flat,this poses a significant challenge to traditional 3D repair techniques,which typically manufacture horizontal scaffolds.Therefore,this paper presents a dual robotic arm conformal repair system that effectively reduces repair time while achieving conformal printing of the defect site.This system significantly improves repair speed and quality.The feasibility of this approach is validated through repair experiments conducted on a pig tibia model,contributing to future research in personalized medicine and tissue repair.关键词
机械臂修复/共形3D打印/生物打印Key words
robotic arm repair/conformal 3D printing/bioprinting分类
信息技术与安全科学引用本文复制引用
蔡李想,谭歆榕,冯春梅,施建平..双机械臂共形修复系统[J].南京师范大学学报（工程技术版）,2026,26(2):30-37,8.基金项目
国家自然科学基金项目(52005268). （52005268）
