NCT02193789

Covered Self-expandable Metallic Stents Insertion Using Clips and Suture Materials for Preventing Migration

The Effect of Newly Designed Covered Self-expandable Metallic Stents Insertion Using Clips and Suture Materials for Preventing Migration in Benign Stricture of Gastroduodenal Anastomosis: a Pilot Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 13 (actual)
• Sponsor: Ajou University School of Medicine · Academic / Other
• Sex: All
• Age: 20 Years
• Healthy volunteers: Not accepted

Summary

In patients of subtotal gastrectomy with Billroth-I or Billroth-II anastomosis, Anastomosis site stricture is very severe complication. It can improve by temporary through the scope covered metallic stent. It is very effective procedure about the stricture. But stent migration is very severe complication. Herein the investigators suggest newly method to prevent the stent migration. Fixation of stent by hemoclip is effective method to prevent stent migration. But it is difficult to remove stent after resolved stricture. So the investigators add the suture between hemoclip and stent. And the investigators cut the suture when stent removal.

Conditions

• Gastroduodenal Anastomosis

Interventions

Type	Name	Description
PROCEDURE	deployment of through the scope covered metallic stent at the stricture site	Deployment of Covered Self-expandable Metallic Stents Insertion fixing with Clips and Suture Material at the stricture site
DEVICE	Covered Self-expandable Metallic Stents

Timeline

• Start date: 2014-06-01
• Primary completion: 2015-06-01
• Completion: 2015-06-01
• First posted: 2014-07-18
• Last updated: 2016-02-22

Locations

2 sites across 1 country: South Korea