Flare Type Self-expandable Metal Stent for Malignant Colorectal Obstruction

Not Applicable

Completed

• Conditions: Colorectal Cancer
• Interventions: Device: Conventional D-type stent; Device: Flare type stent

• Registration Number: NCT03602417
• Lead Sponsor: Kyungpook National University Hospital

Brief Summary

This study compares flare type self-expandable metal stent with conventional D-type self-expandable metal stent for malignant colorectal obstruction.

Detailed Description

Not available

Study Timeline

• Study Start: 2017-01-01
• Study First Submitted: 2017-09-19
• Primary Completion: 2018-03-01
• Study Completion: 2018-05-01
• Status Verified: 2018-07
• Study First Submitted QC: 2018-07-18
• Last Update Submitted: 2018-07-18
• Study First Posted: 2018-07-26
• Last Update Posted: 2018-07-26

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 61

Inclusion Criteria

• Malignant colorectal obstruction confirmed by radiologic study

Exclusion Criteria

• Bowel perforation
• Multiple obstruction
• Benign obstruction
• Pregnancy

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Conventional D-type stent	Conventional D-type stent	Conventional D-type (Taewoong medical) stent has a same diameter at both ends.
Flare type stent	Flare type stent	Flare type stent (Taewoong medical) has a wide diameter at proximal end to prevent stent migration.

Primary Outcome Measures

Name	Time	Method
Clinical success rate	48 hours	Colon obstruction is relieved.

Trial Locations

Locations (1)

Kyungpook National University Hospital; 🇰🇷 Daegu, Korea, Republic of