MX2008001331A - Automatic biopsy gun. - Google Patents

Automatic biopsy gun.

Info

Publication number
MX2008001331A
MX2008001331A MX2008001331A MX2008001331A MX2008001331A MX 2008001331 A MX2008001331 A MX 2008001331A MX 2008001331 A MX2008001331 A MX 2008001331A MX 2008001331 A MX2008001331 A MX 2008001331A MX 2008001331 A MX2008001331 A MX 2008001331A
Authority
MX
Mexico
Prior art keywords
slide
elastic
respect
configuration
cannula
Prior art date
Application number
MX2008001331A
Other languages
Spanish (es)
Inventor
Giorgio Calanca
Nicola Baroni
Davide Sacchetti
Nicola Vezzani
Original Assignee
Medax S R L
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 Medax S R L filed Critical Medax S R L
Publication of MX2008001331A publication Critical patent/MX2008001331A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B2010/0208—Biopsy devices with actuators, e.g. with triggered spring mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

An automatic biopsy gun (1), comprising a box-like body (2), provided with a rear end (3) and an opposite front end (4), in which there is an opening (5) for the passage of a needle (6) provided with a cannula (7)and a stylet (8) which is associated so that it can slide axially with the cannula, a first slide (9) with which the cannula (7) can be associated rigidly and which is accommodated so that it can slide axially within the body (2) in contrast with first elastic pusher means (10) between a forward configuration with respect to the front end, in which the first elastic means (10) are extended, and a retracted configuration with respect to the front end (4), in which the first elastic means (10) are compressed, a second slide (11), with which the stylet (8) is rigidly associable and which is accommodated so that it can slide axially within the body (2) in contrast with second elastic pusher means (12) between a forward configuration with respect to the front end (4), in which the second elastic means (12) are extended, and a retracted configuration with respect to the front end (4), in which the second elastic means (12) are compressed, means (16) for actuating the first and second slides (9, 11) from the respective forward configurations to the respective retracted configurations, means (21, 22) for locking temporarily the first and second slides in the respective retracted configurations, and means (24) for disengaging the locking means, which can be actuated from the outside of the body; the actuation means comprise first grip means (16) associated with the first slide (9) and second grip means (17) associated with the second slide (11), both being formed proximate to the rear end and being actuatable for the sliding respectively of the first slide (9) and of the second slide (11) from the forward configuration to the retracted configuration.
MX2008001331A 2005-07-29 2006-07-27 Automatic biopsy gun. MX2008001331A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO20050198 ITMO20050198A1 (en) 2005-07-29 2005-07-29 AUTOMATIC GUN FOR BIOPSIES
PCT/EP2006/064755 WO2007014904A1 (en) 2005-07-29 2006-07-27 Automatic biopsy gun

Publications (1)

Publication Number Publication Date
MX2008001331A true MX2008001331A (en) 2008-03-24

Family

ID=37144089

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008001331A MX2008001331A (en) 2005-07-29 2006-07-27 Automatic biopsy gun.

Country Status (6)

Country Link
EP (1) EP1909634A1 (en)
BR (1) BRPI0614569A2 (en)
IT (1) ITMO20050198A1 (en)
MX (1) MX2008001331A (en)
WO (1) WO2007014904A1 (en)
ZA (1) ZA200800406B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3045119B1 (en) * 2009-08-12 2018-04-18 Coloplast A/S Reusable biopsy gun and a lockable biopsy needle for use therewith
JP6104732B2 (en) * 2013-06-21 2017-03-29 株式会社タスク Biopsy device and charging device used therefor
CN113440179A (en) * 2020-03-27 2021-09-28 普昂(杭州)医疗科技有限公司 Biopsy device and method for winding and firing thereof
CN112890878B (en) * 2021-01-20 2022-07-01 上海埃斯埃医疗技术有限公司 Full-automatic structure biopsy gun device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702261A (en) * 1985-07-03 1987-10-27 Sherwood Medical Company Biopsy device and method
SE456886B (en) * 1986-02-19 1988-11-14 Radiplast Ab DEVICE FOR TAPE SAMPLING WITH A NATIONAL DISPENSER
US4958625A (en) * 1989-07-18 1990-09-25 Boston Scientific Corporation Biopsy needle instrument
EP1212982A3 (en) * 1997-04-03 2006-02-08 Allegiance Healthcare Corporation Biopsy surgical appliance
WO2003026509A2 (en) * 2001-09-20 2003-04-03 The Government Of The United States Of America, Asrepresented By The Secretary Of The Department Of Health And Human Services Tissue-sampling instrument and methods of use

Also Published As

Publication number Publication date
ITMO20050198A1 (en) 2007-01-30
ZA200800406B (en) 2008-12-31
BRPI0614569A2 (en) 2016-08-23
WO2007014904A1 (en) 2007-02-08
EP1909634A1 (en) 2008-04-16

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal