# Tubeless NOSES Versus Laparoscopic Radical Resection for Rectosigmoid Cancers

> **NCT04037956** · NA · RECRUITING · sponsor: **Sixth Affiliated Hospital, Sun Yat-sen University** · enrollment: 458 (estimated)

## Conditions studied

- Tubeless NOSES
- Traditional Laparoscopic Radical Resection
- Rectosigmoid Cancers

## Interventions

- **PROCEDURE:** Tubeless NOSES
- **PROCEDURE:** traditional laparoscopic radical resection

## Key facts

- **NCT ID:** NCT04037956
- **Lead sponsor:** Sixth Affiliated Hospital, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2019-06-01
- **Primary completion:** 2025-07-31
- **Final completion:** 2027-07-31
- **Target enrollment:** 458 (ESTIMATED)
- **Last updated:** 2022-03-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04037956

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04037956, "Tubeless NOSES Versus Laparoscopic Radical Resection for Rectosigmoid Cancers". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04037956. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*