J241024 多軸医用工作機械における最適開創領域の情報提示による皮膚切開の最小化に関する研究

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  • J241024 Minimalization of Skin Incision by Presenting Optimal Opening Area for Multi-Axis Medical Machine Tool

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J241024In Total Knee Arthroplasty (TKA), bone cuting is needed to make several planes for insesrtion of artificial joint, and the cutting presicion is important for the long-term result TKA by means of Minimally Invasive Surgery (MIS) is a challenging surgery because bone cutting accuracy tend to worse due to the small incision A robotic system has developed to achieve high accuracy with MIS In robotic MIS, the location of incision is a critical issue because it is extremely difficult for surgery to make the shortest incision which allows bone cutting tool to resect every plane of bone Therefore, the system which calculates the optimal incision and presents it visually was developed to make the best incision The optimal incision is calculated based on the position of bone and skin And the calculated optimal incision is presented on camera display by use of Augmented Reality so that surgeons can know the optimal incision easily The experiments with bone models and swine legs showed that the surgery could be successfully implemented within 80 mm in clinical use

収録刊行物

  • 年次大会

    年次大会 2012 (0), _J241024-1-_J241024-5, 2012

    一般社団法人 日本機械学会

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