Colorectal tumor
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 18-75 years; 2. High rectum, direct border of direct bindin, tumor or ethyl colon tumor; 3. Tumor ring diameter is less than or equal to 3cm; 4. No transfer evidence; 5. BMI <30kg / m2; 6. No new auxiliary treatment.
Exclusion criteria
Exclusion criteria: 1. Emergency surgery in complications; 2. ASA IV level to V-level; 3. Merge of other parts of tumor; 4. Tumor is too large, unable to drag from the rectal anus; 5. Ethylene colon is too hypertrophy, it is determined that it is dragged out of an agrost.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Anal function; | — |
Countries
china
Contacts
Affiliated Hospital of Guangdong Medical University