机械人辅助手术已实施超过二十年，具有良好的成功率及安全性。然而，过去仅有一种主导的机械人手术系统可供使用，导致机械人手术成本高昂。近期，香港中文大学（CUHK）的研究人员推出了一种新的机械人手术系统（Sentire机械人手术系统）。
适应症：Colorectal Adenoma and Carcinoma
入组条件
纳入标准
- Adenocarcinoma or large adenoma (not amenable to endoscopic removal) located at the colorectum (from the cecum to the anal verge) amenable to minimally invasive surgery
- Body mass index \<35 kg/m2
- Willingness to participate as demonstrated by giving informed consent
排除标准
- T4 tumor
- Recurrent tumor
- Extensive previous abdominal surgery precluding minimally invasive surgery
- Contraindication to general anesthesia
- Severe concomitant illness that drastically shortens life expectancy or increases risk of therapeutic intervention
- Untreated active infection
- Noncorrectable coagulopathy
- Presence of another malignancy or distant metastasis
- Emergency surgery
- Vulnerable population (e.g., mentally disabled, pregnancy)
入组条件维持 ClinicalTrials.gov 原始英文登记资料，实际入组资格以研究团队的正式评估与受试者知情同意书为准。资料来源：ClinicalTrials.gov，每两周自动更新，最后同步：2026年10月8日。