WO1999012476A3 - Tissue collector - Google Patents

Tissue collector Download PDF

Info

Publication number
WO1999012476A3
WO1999012476A3 PCT/IL1998/000386 IL9800386W WO9912476A3 WO 1999012476 A3 WO1999012476 A3 WO 1999012476A3 IL 9800386 W IL9800386 W IL 9800386W WO 9912476 A3 WO9912476 A3 WO 9912476A3
Authority
WO
WIPO (PCT)
Prior art keywords
plunger
barrel
cannula
proximal barrel
plunger element
Prior art date
Application number
PCT/IL1998/000386
Other languages
French (fr)
Other versions
WO1999012476A2 (en
Inventor
Benny Gaber
Original Assignee
Benny Gaber
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
Priority claimed from IL12173497A external-priority patent/IL121734A0/en
Priority claimed from IL12435998A external-priority patent/IL124359A0/en
Application filed by Benny Gaber filed Critical Benny Gaber
Priority to EP98938882A priority Critical patent/EP1011454A2/en
Priority to CA002303204A priority patent/CA2303204A1/en
Priority to JP2000510378A priority patent/JP2001515747A/en
Priority to AU87465/98A priority patent/AU8746598A/en
Priority to BR9811652-5A priority patent/BR9811652A/en
Publication of WO1999012476A2 publication Critical patent/WO1999012476A2/en
Publication of WO1999012476A3 publication Critical patent/WO1999012476A3/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
    • A61B10/0291—Instruments for taking cell samples or for biopsy for uterus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A61B2017/320008—Scrapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150045—Source of blood for blood from vagina, placenta, colon or mouth

Abstract

A tissue collector (70) comprising a cannula (12) adapted for insertion into a uterus, the cannula (12) including a flexible distal portion (18), and at least one guide wire (74) attached to the distal portion (18) of the cannula (12), wherein movement of the at least one guide wire (74) flexes the distal portion (18) of the cannula (12). There is also provided a suction device (100) comprising a syringe (102) including a distal barrel (104) which extends from a proximal barrel (106), the proximal barrel (106) having a larger diameter than the distal barrel (104), a plunger element (112) disposed inside the proximal barrel (106), the plunger element (112) being adapted to sealingly slide inside the proximal barrel (106), and a plunger (108) that passes through the plunger element (112), wherein when the plunger (108) is pulled proximally and starts to enter the proximal barrel (106), the plunger (108) is received in a recess (113) formed in the plunger element (112), such that when the plunger (108) is pulled further proximally, the plunger (108) moves together with the plunger element (112) and the plunger element (112) serves as a new distal end of the plunger (108) during sliding travel in the proximal barrel (106).
PCT/IL1998/000386 1997-09-10 1998-08-17 Tissue collector WO1999012476A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP98938882A EP1011454A2 (en) 1997-09-10 1998-08-17 Tissue collector
CA002303204A CA2303204A1 (en) 1997-09-10 1998-08-17 Tissue collector
JP2000510378A JP2001515747A (en) 1997-09-10 1998-08-17 Tissue collector
AU87465/98A AU8746598A (en) 1997-09-10 1998-08-17 Tissue collector
BR9811652-5A BR9811652A (en) 1997-09-10 1998-08-17 Tissue collector

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IL12173497A IL121734A0 (en) 1997-09-10 1997-09-10 Uterine tissue collector
IL121734 1998-05-07
IL12435998A IL124359A0 (en) 1998-05-07 1998-05-07 Tissue collector
IL124359 1998-05-07

Publications (2)

Publication Number Publication Date
WO1999012476A2 WO1999012476A2 (en) 1999-03-18
WO1999012476A3 true WO1999012476A3 (en) 1999-05-06

Family

ID=26323504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL1998/000386 WO1999012476A2 (en) 1997-09-10 1998-08-17 Tissue collector

Country Status (7)

Country Link
EP (1) EP1011454A2 (en)
JP (1) JP2001515747A (en)
CN (1) CN1278154A (en)
AU (1) AU8746598A (en)
BR (1) BR9811652A (en)
CA (1) CA2303204A1 (en)
WO (1) WO1999012476A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL124361A0 (en) * 1998-05-07 1998-12-06 Benny Gaber Uterine tissue collector
CN110646233B (en) * 2019-11-22 2020-04-07 广州赛太特生物医学科技有限公司 Cell diagnosis is with quantitative sampling device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960139A (en) * 1975-01-15 1976-06-01 Bailey Donald L Syringe device with means for removing contaminates when drawing blood sample
US3985122A (en) * 1975-06-04 1976-10-12 Medical Development Corporation Multi-piston syringe device
FR2602414A1 (en) * 1986-08-08 1988-02-12 Cornier Edgard Device for medical sampling, in particular of mucus and secretions
US4960134A (en) * 1988-11-18 1990-10-02 Webster Wilton W Jr Steerable catheter
US5431673A (en) * 1989-02-17 1995-07-11 American Biomed, Inc. Distal atherectomy catheter
WO1996026676A1 (en) * 1995-03-02 1996-09-06 Helfgott & Karas, P.C. Uterine tissue collector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340066A (en) 1980-02-01 1982-07-20 Sherwood Medical Industries Inc. Medical device for collecting a body sample
US4895166A (en) 1987-11-23 1990-01-23 Interventional Technologies, Inc. Rotatable cutter for the lumen of a blood vesel
US5335671A (en) 1989-11-06 1994-08-09 Mectra Labs, Inc. Tissue removal assembly with provision for an electro-cautery device
US5217479A (en) 1991-02-14 1993-06-08 Linvatec Corporation Surgical cutting instrument
US5224488A (en) 1992-08-31 1993-07-06 Neuffer Francis H Biopsy needle with extendable cutting means

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960139A (en) * 1975-01-15 1976-06-01 Bailey Donald L Syringe device with means for removing contaminates when drawing blood sample
US3985122A (en) * 1975-06-04 1976-10-12 Medical Development Corporation Multi-piston syringe device
FR2602414A1 (en) * 1986-08-08 1988-02-12 Cornier Edgard Device for medical sampling, in particular of mucus and secretions
US4960134A (en) * 1988-11-18 1990-10-02 Webster Wilton W Jr Steerable catheter
US5431673A (en) * 1989-02-17 1995-07-11 American Biomed, Inc. Distal atherectomy catheter
WO1996026676A1 (en) * 1995-03-02 1996-09-06 Helfgott & Karas, P.C. Uterine tissue collector

Also Published As

Publication number Publication date
AU8746598A (en) 1999-03-29
WO1999012476A2 (en) 1999-03-18
CN1278154A (en) 2000-12-27
BR9811652A (en) 2002-09-24
CA2303204A1 (en) 1999-03-18
EP1011454A2 (en) 2000-06-28
JP2001515747A (en) 2001-09-25

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