這是一項前瞻性單臂研究，旨在評估使用Zenith機械人系統進行經尿道膀胱腫瘤整塊切除的可行性與安全性。
適應症：Bladder Cancer
收案條件
納入條件
- Age between 18 and 75 years
- Body mass index \<35 kg/m2
- Bladder tumour located \<3 cm in size; clinically non-muscle invasive bladder tumour
- Clinically indicated for en-bloc resection.
- Willingness to participate as demonstrated by giving informed consent
排除條件
- Presence of endoscopic or imaging signs of detrusor muscle invasion
- Contraindication to general anaesthesia / spinal anaesthesia
- ASA \> 2 patients
- Severe concomitant illness that drastically shortens life expectancy or increases risk of therapeutic intervention
- Untreated active infection
- Un-corrected coagulopathy
- Presence of another malignancy or distant metastasis
- Emergency surgery
- Vulnerable population (e.g. mentally disabled, pregnant)
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。