CA3174681C - Marqueurs de site de biopsie ayant des caracteristiques de non migration - Google Patents

Marqueurs de site de biopsie ayant des caracteristiques de non migration

Info

Publication number
CA3174681C
CA3174681C CA3174681A CA3174681A CA3174681C CA 3174681 C CA3174681 C CA 3174681C CA 3174681 A CA3174681 A CA 3174681A CA 3174681 A CA3174681 A CA 3174681A CA 3174681 C CA3174681 C CA 3174681C
Authority
CA
Canada
Prior art keywords
anchor
marker
carrier
spring
tissue
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3174681A
Other languages
English (en)
Other versions
CA3174681A1 (fr
Inventor
Garrett A. Householder
Andrew Nock
Melody L. Stamper
Grant WALTERS
Brennan Gallagher McCabe
Jack A. Randall
Original Assignee
Devicor Medical Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Devicor Medical Products Inc filed Critical Devicor Medical Products Inc
Priority claimed from PCT/US2021/022475 external-priority patent/WO2021188481A2/fr
Publication of CA3174681A1 publication Critical patent/CA3174681A1/fr
Application granted granted Critical
Publication of CA3174681C publication Critical patent/CA3174681C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Un marqueur de site de biopsie comprend un support et un élément marqueur. L'élément marqueur comprend une bobine primaire, un premier ancrage et un second ancrage. La bobine primaire est disposée à l'intérieur du support. Au moins une partie du premier ancrage et du second ancrage s'étendent vers l'extérieur à partir des côtés opposés du support. Le premier ancrage et le second ancrage sont configurés pour se déplacer par rapport à la bobine primaire pour venir en prise avec un tissu au niveau d'un site de biopsie.
CA3174681A 2020-03-17 2021-03-16 Marqueurs de site de biopsie ayant des caracteristiques de non migration Active CA3174681C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062990571P 2020-03-17 2020-03-17
US62/990,571 2020-03-17
PCT/US2021/022475 WO2021188481A2 (fr) 2020-03-17 2021-03-16 Marqueurs de site de biopsie ayant des caractéristiques de non migration

Publications (2)

Publication Number Publication Date
CA3174681A1 CA3174681A1 (fr) 2021-09-23
CA3174681C true CA3174681C (fr) 2025-12-02

Family

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