Clinical Research Directory
Browse clinical research sites, groups, and studies.
A Novel Fluorescent Ductal Needle for Localization and Sampling of High-risk Breast Micro Lesions
Sponsor: The Fourth Affiliated Hospital of China Medical University
Summary
This retrospective cohort study investigates the differences in the reliability of rapid pathology compared to postoperative pathology when utilizing a novel fluorescent localization needle equipped with a controllable shedding quantum dot chiral nanofluorescent coating, in contrast to traditional localization techniques for breast duct lesions. The primary goal is to evaluate the clinical effectiveness of this innovative fluorescent localization needle in facilitating accurate pathological diagnoses of micro lesions situated within breast ducts.
Official title: A Novel Fluorescent Ductal Needle With Controllable Detachment for Real-time Localization and Sampling of High-risk Breast Micro Lesions: a Retrospective Study
Key Details
Gender
FEMALE
Age Range
18 Years - 75 Years
Study Type
OBSERVATIONAL
Enrollment
300
Start Date
2025-06-01
Completion Date
2026-05-31
Last Updated
2026-01-15
Healthy Volunteers
No
Conditions
Interventions
novel fluorescent localization marker needle
novel fluorescent localization needle, which features a controllable shedding quantum dot chiral nanofluorescent coating
conventional localization marker needle
conventional localization marker needle, without any coating
Locations (1)
The Fourth Affiliated Hospital of China Medical University
Shenyang, Liaoning, China