GB1296008A - - Google Patents

Info

Publication number
GB1296008A
GB1296008A GB1296008DA GB1296008A GB 1296008 A GB1296008 A GB 1296008A GB 1296008D A GB1296008D A GB 1296008DA GB 1296008 A GB1296008 A GB 1296008A
Authority
GB
United Kingdom
Prior art keywords
trunk
plunger
loop
branches
tube
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.)
Expired
Application number
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 filed Critical
Publication of GB1296008A publication Critical patent/GB1296008A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320708—Curettes, e.g. hollow scraping instruments

Abstract

1296008 Curette R R ROBINSON 19 April 1971 [31 July 1970] 26062/71 Heading A5R A curette for intrauterine use comprises an elongated tube 12; a plunger 14 reciprocable therein; and a material-removing device 18 secured to one end of the plunger 14 and movable with the plunger 14 into and at least partially out of the tube, said device 18 having a trunk (22), Fig. 3 (not shown) and a pair of elongated branches 24 extending from the trunk (22) and joined together at their outer ends 30 remote from the trunk (22); said branches 24 being disposed side-by-side when housed within the tube 12 and having irregular surfaces 40, said branches 24 being made of flexible material and being pre-formed to assume in unrestrictive surroundings a selfsustaining loop 32 lying in a plane disposed at an obtuse angle to a second plane containing the longitudinal axis of the trunk (22). The trunk (22) is a frictional fit into the tubular end of the plunger 14. The irregular surfaces may take the form of triangular prismatic teeth 40 projecting interiorly of the loop 32 (as shown), or pyramidal teeth (140), Fig. 6 (not shown) projecting outwardly from the plane of the loop 32. Plunger 14 may be fitted with a finger grip (16), Fig. 1 (not shown) at the other end.
GB1296008D 1970-07-31 1971-04-19 Expired GB1296008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5990070A 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
GB1296008A true GB1296008A (en) 1972-11-15

Family

ID=22026007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296008D Expired GB1296008A (en) 1970-07-31 1971-04-19

Country Status (6)

Country Link
US (1) US3635222A (en)
JP (1) JPS501318B1 (en)
DE (1) DE2121291C3 (en)
GB (1) GB1296008A (en)
NL (1) NL7104645A (en)
SE (1) SE372701B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195540A (en) * 1986-09-19 1988-04-13 Anthony John Milne Vein stripper
GB2204496A (en) * 1987-05-15 1988-11-16 Syntex Inc Device for collecting biological material
US4951684A (en) * 1987-05-15 1990-08-28 Syntex (U.S.A.) Inc. Device for collecting biological material

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774612A (en) * 1971-06-14 1973-11-27 J Marco Uterine evacuation assembly
US3835843A (en) * 1971-06-28 1974-09-17 H Karman Medical instruments
DE2132808C3 (en) * 1971-07-01 1981-10-29 Deyhle, Peter, Dr.med., 8520 Erlangen Device for the diathermic removal of growths
US4022198A (en) * 1976-04-16 1977-05-10 Alza Corporation Intrauterine device remover
FR2447177A1 (en) * 1979-01-24 1980-08-22 Arts Tech Nles DEVICE FOR ENDOMETER SAMPLING
US4384587A (en) * 1980-08-18 1983-05-24 Milex Products, Inc. Spatula for collecting cervical cancer cells
US4785796A (en) * 1986-09-12 1988-11-22 Mattson Philip D Otoscope and flexible, disposable curette for use therewith
US5390663A (en) * 1993-12-23 1995-02-21 Schaefer; Nicholas E. Canal obstruction remover
AU1078997A (en) * 1996-04-12 1997-11-07 Surgical Dynamics, Inc. Surgical cutting device removably connected to a rotary drive element
USD428489S (en) * 1998-09-09 2000-07-18 Bionix Development Corp. Ear curette
USD423669S (en) * 1999-01-08 2000-04-25 Bionix Development Corporation Curette
USD779669S1 (en) * 2010-11-19 2017-02-21 Joseph P. Schultz Ear curette tip
US9826920B2 (en) 2012-01-20 2017-11-28 Deepak Pahuja Disposable dual tipped ear curette incorporating depth measurement system
US10238417B1 (en) * 2013-09-19 2019-03-26 Shaun R. Carpenter Curette with light
US9649128B2 (en) * 2013-12-02 2017-05-16 Novon Solutions, LLC Adjustable curette
US9662123B2 (en) * 2014-07-31 2017-05-30 Amendia, Inc. Vertical cutter and method of use
CN106377305B (en) * 2016-11-17 2023-04-11 吉林大学 Uterine curettage device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1092914A (en) * 1913-04-07 1914-04-14 Ambrose W Jones Curette.
US2739585A (en) * 1953-06-04 1956-03-27 Ayre James Ernest Instrument for obtaining cells for cytodiagnosis
US3001522A (en) * 1957-12-26 1961-09-26 Silverman Irving Biopsy device
US3491747A (en) * 1966-08-12 1970-01-27 Ralph R Robinson Curette device
US3507274A (en) * 1968-03-18 1970-04-21 Samuel Soichet Intra-uterine device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195540A (en) * 1986-09-19 1988-04-13 Anthony John Milne Vein stripper
GB2204496A (en) * 1987-05-15 1988-11-16 Syntex Inc Device for collecting biological material
US4951684A (en) * 1987-05-15 1990-08-28 Syntex (U.S.A.) Inc. Device for collecting biological material
GB2204496B (en) * 1987-05-15 1991-09-11 Syntex Inc Device for collecting biological material

Also Published As

Publication number Publication date
DE2121291B2 (en) 1973-06-28
US3635222A (en) 1972-01-18
DE2121291A1 (en) 1972-02-03
JPS501318B1 (en) 1975-01-17
SE372701B (en) 1975-01-13
NL7104645A (en) 1972-02-02
DE2121291C3 (en) 1974-01-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee