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A Novel Fluorescent Ductal Needle for Localization and Sampling of Micro Lesions in Breast Ducts
Sponsor: The Fourth Affiliated Hospital of China Medical University
Summary
This prospective, multicenter 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 principal objective is to assess the clinical efficacy of this innovative fluorescent localization needle in enabling precise pathological diagnosis of micro lesions in breast ducts.
Official title: A Novel Fluorescent Ductal Needle With Controllable Detachment for Realtime Localization and Sampling of Micro Lesions in Breast Ducts: a Prospective, Multicenter Study
Key Details
Gender
FEMALE
Age Range
18 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
300
Start Date
2026-01-01
Completion Date
2026-09-30
Last Updated
2026-01-26
Healthy Volunteers
No
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