Airway Segmented Stent Modified With 3D Printing for Malignant Stricture Involving Carina and Distal Bronchi

Shanghai Jiao Tong University

Status: Unknown

Conditions: Malignant Neoplasm; Stricture; Trachea

Treatments: Procedure: Airway stent implantation

Study type: Interventional

Funder types: Other

Identifiers

NCT03890575

malignantairwaystent

Details and patient eligibility

About

In this study, we used the covered metallic segmented airway stent to treat malignant strictures involving carina and bronchi distal to carina and aimed to determine the feasibility, efficacy and safety of this technique.

Enrollment: 100 estimated patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients with malignant stricture involving carina and bronchi distal to carina based on the diagnosis by bronchoscopy or CT.

Exclusion criteria

• Severe infection
• Coagulation disorders

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

---

100 participants in 1 patient group

Airway Stent for Malignant Stricture

Experimental group

Description:

Patients with malignant stricture were implanted with covered metallic segmented stent modified with 3D printing.

Treatment:

Procedure: Airway stent implantation