RecruitingNot ApplicableNCT06736301
Double Pig Tail Stent-assisted Fixation of Fully Covered Metal Stents for the Treatment of Benign Duodenal Strictures
An Exploratory Clinical Study of Double Pig Tail Stent-assisted Fixation of Fully Covered Metal Stents for the Treatment of Benign Duodenal Strictures
Sponsor
Shupei Li
Enrollment
5 participants
Start Date
Dec 15, 2024
Study Type
INTERVENTIONAL
Conditions
Summary
Double Pig Tail Stent-assisted Fixation of Fully-Covered Metal Stents for the Treatment of Benign Duodenal Strictures
Eligibility
Max Age: 75 Years
Inclusion Criteria5
- The subjects voluntarily signed the informed consent form for this trial;
- Patients diagnosed with benign duodenal stricture;
- Symptoms of upper gastrointestinal obstruction, such as nausea, vomiting, abdominal pain, or changes in bowel habits, occurring before admission or during hospitalization;
- Patients with refractory strictures who have failed multiple balloon dilations;
- Age < 75 years.
Exclusion Criteria5
- Gastrointestinal perforation;
- Distal small bowel obstruction or multiple segments of small bowel obstruction;
- Coagulation disorders;
- Strictures or obstructions caused by malignant tumors;
- Severe comorbidities involving the heart, brain, lungs, kidneys, etc.
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Interventions
DEVICEa fully covered stent
a double pig-tail stent for cross fixation of a fully covered stent
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06736301