WO2016084047A8 - Biopsy syringe - Google Patents

Biopsy syringe Download PDF

Info

Publication number
WO2016084047A8
WO2016084047A8 PCT/IB2015/059182 IB2015059182W WO2016084047A8 WO 2016084047 A8 WO2016084047 A8 WO 2016084047A8 IB 2015059182 W IB2015059182 W IB 2015059182W WO 2016084047 A8 WO2016084047 A8 WO 2016084047A8
Authority
WO
WIPO (PCT)
Prior art keywords
cannula
tongues
slots
sample
biopsy syringe
Prior art date
Application number
PCT/IB2015/059182
Other languages
French (fr)
Other versions
WO2016084047A1 (en
Inventor
Egidio SERRA
Davide LIPPI
Original Assignee
Med Italia Biomedica 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 Med Italia Biomedica S.R.L. filed Critical Med Italia Biomedica S.R.L.
Priority to EA201791172A priority Critical patent/EA033905B1/en
Priority to EP15823767.7A priority patent/EP3223715A1/en
Publication of WO2016084047A1 publication Critical patent/WO2016084047A1/en
Publication of WO2016084047A8 publication Critical patent/WO2016084047A8/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

Abstract

Biopsy syringe comprising a needle (2) provided with a cannula (4), which has two slots (8) in the vicinity of its distal end (7), and two grasping tongues (9, 10), which are integral with a further outer cannula (12) arranged around said cannula (4); the cannula (4) is rotated relative to the outer cannula (12) so that the tongues (9, 10) slide along the slots (8); during the rotation of the cannula (4), the tongues (9, 10) are bent towards the inside of the cannula (4) so as to grip a sample of a biological tissue of interest and, therefore, perform a clean resection of said sample.
PCT/IB2015/059182 2014-11-28 2015-11-27 Biopsy syringe WO2016084047A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EA201791172A EA033905B1 (en) 2014-11-28 2015-11-27 Biopsy syringe
EP15823767.7A EP3223715A1 (en) 2014-11-28 2015-11-27 Biopsy syringe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2014A000672 2014-11-28
ITBO20140672 2014-11-28

Publications (2)

Publication Number Publication Date
WO2016084047A1 WO2016084047A1 (en) 2016-06-02
WO2016084047A8 true WO2016084047A8 (en) 2017-06-08

Family

ID=52232264

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/059182 WO2016084047A1 (en) 2014-11-28 2015-11-27 Biopsy syringe

Country Status (3)

Country Link
EP (1) EP3223715A1 (en)
EA (1) EA033905B1 (en)
WO (1) WO2016084047A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019067561A1 (en) * 2017-09-28 2019-04-04 Merit Medical Systems, Inc. Biopsy needle sample retention system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69433477T2 (en) * 1993-09-20 2004-09-16 Boston Scientific Corp., Natick DEVICE FOR THE MULTIPLE TAKING OF BIOPSY SAMPLES
US20060224082A1 (en) * 2005-04-05 2006-10-05 Vetter James W Methods and devices for removing tissue from a patient and placing a marker in the patient
WO2009036265A1 (en) * 2007-09-13 2009-03-19 Boston Scientific Scimed, Inc. Apparatus and methods for obtaining a sample of tissue
WO2013026043A1 (en) * 2011-08-18 2013-02-21 Hologic, Inc. Tissue removal system
WO2013116529A1 (en) * 2012-01-31 2013-08-08 The Trustees Of Columbia University In The City Of New York Sampling catheter devices, methods, and systems

Also Published As

Publication number Publication date
EP3223715A1 (en) 2017-10-04
EA201791172A1 (en) 2017-09-29
WO2016084047A1 (en) 2016-06-02
EA033905B1 (en) 2019-12-09

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