Clinical study of laparoscopic rectal resection / amputation for rectal tumor using (da Vinci Surgical System Si) robot assisted surgery
Phase 1
- Conditions
- Rectal tumor
- Registration Number
- JPRN-UMIN000011339
- Lead Sponsor
- Hokkaido University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 10
Inclusion Criteria
Not provided
Exclusion Criteria
1.Patients with pelvic surgery history by laparotomy. 2.Other organs invasive rectal cancer patients. 3.Lateral lymph node metastasis. 4.Patients with a history colon, rectal cancer, excluding mucosal cancer. 5.Patient with investigator has determined to be inappropriate as a subject.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1.Conversion to laparotomy 2.Conversion to conventional laparoscopy
- Secondary Outcome Measures
Name Time Method 1.Intra-operative complication 2.Post-operative complication 3.Pathological positive rate of circumferential resection margin 4.Urinary dysfunction 5.Sexual dysfunction 6.3 years rate of local recurrence