Clinical trial · Interventional
Comparisons of Endo-Wing-assisted Colonoscopy Versus Standard Colonoscopy in Improving Adenoma Detection Rate in Symptomatic Patients Suspected of Colorectal Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Colorectal cancer (CRC) is the most common cancer in Malaysia. Colonoscopy is the gold standard for bowel cancer screening and the diagnosis of bowel pathology. Adenoma detection rate (ADR) is an important intraprocedural quality indicator, where endoscopists with ADR below 20% had ratios for the development of cancer more than 10 times higher than endoscopists with ADR more than 20%. A low ADR can be due to inferior visualization, especially at locations proximal to colonic folds and flexures. Endo-Wing™ (Shangxian Minimal Invasive Inc, China) is a medical-grade soft silicone rubber device that is attached to the end of a colonoscope. It has 6 soft wing-like projections that are bendable and pliable, which gives a superior visualization directly from its action of flattening the colonic folds and maintaining the central view of the colonoscope during withdrawal. This can improve the endoscopist's ADR. The purpose of this study is to compare the adenoma detection rate between standard colonoscopy and Endo-Wing™ assisted colonoscopy.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Colorectal Adenoma | Colorectal Adenoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Endo-Wing™ (Shangxian Minimal Invasive Inc, China) | Device | — | UNRESOLVED |
| Standard Colonoscopy | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- Standard Colonoscopy
- description
- Colonoscopies performed using Olympus Evis Exera III 90 series or Olympus Evis Lucera 260 series colonoscopes without Endo-Wing attached at the tip of the colonoscope
- interventionNames
- Device: Standard Colonoscopy
- type
- EXPERIMENTAL
- label
- Endo-wing
- description
- Colonoscopies performed using Olympus Evis Exera III 90 series or Olympus Evis Lucera 260 series colonoscopes with Endo-wing™ (Shangxian Minimal Invasive Inc, China) attached at the distal tip of the scope
- interventionNames
- Device: Endo-Wing™ (Shangxian Minimal Invasive Inc, China)
Primary outcomes (1)
- measure
- Adenoma Detection Rate (ADR)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * All patients who will be undergoing screening, diagnostic, surveillance and therapeutic colonoscopy at the HCTM Endoscopic Unit Exclusion Criteria: * Patients with colonic strictures, * Patients with active colitis, * Patients with known polyposis syndrome, * Patients with known severe diverticulosis, * Patients with known right hemicolectomy, * Patients with colostomy/ileostomy and * Patients with poor bowel preparation (Boston Bowel Preparation Scale (BBPS) score of 3 and below ).
References
Publications (0)
Data not yet available