MedTrace Logo

Semi-barbed Suture for Pulmonary Small Nodules Localization

NCT04168359 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2021-06-22

No results posted yet for this study

Summary

Hookwire and microcoil are currently the most widely used localization instruments. Although their success rate is relatively high in preoperative localization attempts, they may lead to consequences that negatively affect patient outcomes, such as pain because of the metal's hardness, localization failure due to wire detachment, and the presence of permanent traces of metal and foreign bodies .

To overcome these disadvantages, we designed an absorbable semi-barbed suture to localize small intrapulmonary nodules (patent number: ZL201821444387.X).

The results of the previous animal experiments were satisfactory, and it is now necessary to recruit 10 patients for clinical trials.

Conditions

  • Suture
  • Nodule, Solitary Pulmonary
  • Video-Assisted Thoracoscopic Surgery

Interventions

DEVICE

absorbable semi-barbed suture

Positioning the intrapulmonary nodules of patient in this group with a absorbable semi-barbed suture positioning device

Sponsors & Collaborators

  • Beijing Aerospace General Hospital

    lead OTHER

Study Design

Allocation
NA
Purpose
DEVICE_FEASIBILITY
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-12-09
Primary Completion
2021-03-02
Completion
2021-03-02

Countries

  • China

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04168359 on ClinicalTrials.gov