內窺鏡黏膜下剝離術（ESD）是一種可對早期胃腸道腫瘤進行根治性治療並保留器官的技術。然而，這是一項技術要求高的程序。組織牽拉對於協助顯露切割線及黏膜下血管至關重要，而這通常僅依賴附於內窺鏡尖端的透明帽。
適應症：Early Gastric Cancer、Colon Neoplasia
收案條件
納入條件
- Patient with superficial gastric or colorectal lesions, scheduled for endoscopic submucosal dissection (ESD).
排除條件
- Patient who refused to participate
- Other cases deemed by the examining physician as unsuitable for safe treatment
- The robotic magnetic countertraction system consist of a strong permanent magnet which always have a strong magnetic field in its surrounding. Therefore, we follow the MRI precautions for the strict safety measurement:
- Patient who had a cardiac pacemaker.
- Patient who had any metallic implant or device, such as drug pump, stent, etc.
- Patient who has or had any metal fragments in eye or any other part of body, or had ever worked with metal.
收案條件維持 ClinicalTrials.gov 原始英文登錄資料，實際收案資格以研究團隊的正式評估與受試者同意書為準。資料來源：ClinicalTrials.gov，每兩週自動更新，最後同步：2026年10月8日。