GB1291704A - Intra-uterine contraceptive - Google Patents

Intra-uterine contraceptive

Info

Publication number
GB1291704A
GB1291704A GB5896968A GB5896968A GB1291704A GB 1291704 A GB1291704 A GB 1291704A GB 5896968 A GB5896968 A GB 5896968A GB 5896968 A GB5896968 A GB 5896968A GB 1291704 A GB1291704 A GB 1291704A
Authority
GB
United Kingdom
Prior art keywords
member
end
shown
intra
closed loop
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
GB5896968A
Inventor
D Wolfers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB5896968A priority Critical patent/GB1291704A/en
Publication of GB1291704A publication Critical patent/GB1291704A/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/14Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
    • A61F6/142Wirelike structures, e.g. loops, rings, spirals

Abstract

1291704 Intra-uterine contraceptives NATIONAL RESEARCH DEVELOPMENT CORP 8 Dec 1969 [11 Dec 1968] 58969/68 Heading A5R An intra-uterine contraceptive comprises a hollow flexible member 10, preferably of a plastics material, formed to assume the shape of an open loop when under no external constraints. The member 10 is in the form of a tapering tube with a narrower end 12 insertable into a wider end 15, thus forming a closed loop, the diameter of which closed loop may be varied by movement, in a spiral fashion of the end 12 within the member 10. A slot (11), Fig. 3 (not shown), to allow the escape of fluids from the uterus, extends completely along the member 10 on the inside of the closed loop formed as above and preferably extending over one quarter of the periphery of the member 10. A notch 13 is formed in the narrower end 12 of the member 10 and a tongue 14 in the wider end 15 which arrangement is adapted to engage the ends 12 and 15 to prevent complete separation. Apparatus (16) Fig. 4 (not shown) may be used to insert the device, piston (18) being moved within the flexible tube (17). An extractor as in Fig. 5 (not shown) may be used to facilitate withdrawal of the appliance from the uterus, comprising a rod, bent and provided with a hook (19) at one end and preferably a latch (20).
GB5896968A 1968-12-11 1968-12-11 Intra-uterine contraceptive Expired GB1291704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5896968A GB1291704A (en) 1968-12-11 1968-12-11 Intra-uterine contraceptive

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB5896968A GB1291704A (en) 1968-12-11 1968-12-11 Intra-uterine contraceptive
US3659597D US3659597A (en) 1968-12-11 1969-12-09 Intra-uterine contraceptive
SE1705369A SE375233B (en) 1968-12-11 1969-12-10
CA069497A CA920463A (en) 1968-12-11 1969-12-10 Intra-uterine contraceptive

Publications (1)

Publication Number Publication Date
GB1291704A true GB1291704A (en) 1972-10-04

Family

ID=10482794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5896968A Expired GB1291704A (en) 1968-12-11 1968-12-11 Intra-uterine contraceptive

Country Status (4)

Country Link
US (1) US3659597A (en)
CA (1) CA920463A (en)
GB (1) GB1291704A (en)
SE (1) SE375233B (en)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
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US3802425A (en) * 1971-10-14 1974-04-09 T Moulding Intrauterine contraceptive device
US3810456A (en) * 1972-04-03 1974-05-14 Medical Concepts Inc Abortifacient
IL48277A (en) * 1974-10-18 1978-03-10 Schering Ag Vaginal ring
US4155991A (en) * 1974-10-18 1979-05-22 Schering Aktiengesellschaft Vaginal ring
US4261352A (en) * 1979-03-30 1981-04-14 Sedlacek Cynthia L Adjustable diaphragm
FR2774580B1 (en) * 1998-02-06 2000-09-08 Laurent Fumex surgical bone anchoring device
US7608092B1 (en) 2004-02-20 2009-10-27 Biomet Sports Medicince, LLC Method and apparatus for performing meniscus repair
US8500818B2 (en) 2006-09-29 2013-08-06 Biomet Manufacturing, Llc Knee prosthesis assembly with ligament link
US8298262B2 (en) 2006-02-03 2012-10-30 Biomet Sports Medicine, Llc Method for tissue fixation
US8088130B2 (en) 2006-02-03 2012-01-03 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US8562645B2 (en) 2006-09-29 2013-10-22 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8672969B2 (en) 2006-09-29 2014-03-18 Biomet Sports Medicine, Llc Fracture fixation device
US8118836B2 (en) 2004-11-05 2012-02-21 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US8574235B2 (en) 2006-02-03 2013-11-05 Biomet Sports Medicine, Llc Method for trochanteric reattachment
US8801783B2 (en) 2006-09-29 2014-08-12 Biomet Sports Medicine, Llc Prosthetic ligament system for knee joint
US8652172B2 (en) 2006-02-03 2014-02-18 Biomet Sports Medicine, Llc Flexible anchors for tissue fixation
US8936621B2 (en) 2006-02-03 2015-01-20 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8562647B2 (en) 2006-09-29 2013-10-22 Biomet Sports Medicine, Llc Method and apparatus for securing soft tissue to bone
US8128658B2 (en) 2004-11-05 2012-03-06 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to bone
US9918826B2 (en) 2006-09-29 2018-03-20 Biomet Sports Medicine, Llc Scaffold for spring ligament repair
US8652171B2 (en) 2006-02-03 2014-02-18 Biomet Sports Medicine, Llc Method and apparatus for soft tissue fixation
US9149267B2 (en) 2006-02-03 2015-10-06 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US8968364B2 (en) 2006-02-03 2015-03-03 Biomet Sports Medicine, Llc Method and apparatus for fixation of an ACL graft
US8361113B2 (en) 2006-02-03 2013-01-29 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US9078644B2 (en) 2006-09-29 2015-07-14 Biomet Sports Medicine, Llc Fracture fixation device
US9271713B2 (en) 2006-02-03 2016-03-01 Biomet Sports Medicine, Llc Method and apparatus for tensioning a suture
US9538998B2 (en) 2006-02-03 2017-01-10 Biomet Sports Medicine, Llc Method and apparatus for fracture fixation
US8303604B2 (en) 2004-11-05 2012-11-06 Biomet Sports Medicine, Llc Soft tissue repair device and method
US8597327B2 (en) 2006-02-03 2013-12-03 Biomet Manufacturing, Llc Method and apparatus for sternal closure
US10092288B2 (en) 2006-02-03 2018-10-09 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US8137382B2 (en) 2004-11-05 2012-03-20 Biomet Sports Medicine, Llc Method and apparatus for coupling anatomical features
US8998949B2 (en) 2004-11-09 2015-04-07 Biomet Sports Medicine, Llc Soft tissue conduit device
US7909851B2 (en) 2006-02-03 2011-03-22 Biomet Sports Medicine, Llc Soft tissue repair device and associated methods
US7905904B2 (en) 2006-02-03 2011-03-15 Biomet Sports Medicine, Llc Soft tissue repair device and associated methods
US7857830B2 (en) 2006-02-03 2010-12-28 Biomet Sports Medicine, Llc Soft tissue repair and conduit device
US8251998B2 (en) 2006-08-16 2012-08-28 Biomet Sports Medicine, Llc Chondral defect repair
US20060189993A1 (en) 2004-11-09 2006-08-24 Arthrotek, Inc. Soft tissue conduit device
US9357991B2 (en) 2011-11-03 2016-06-07 Biomet Sports Medicine, Llc Method and apparatus for stitching tendons
US9357992B2 (en) 2011-11-10 2016-06-07 Biomet Sports Medicine, Llc Method for coupling soft tissue to a bone
US7749250B2 (en) 2006-02-03 2010-07-06 Biomet Sports Medicine, Llc Soft tissue repair assembly and associated method
US7959650B2 (en) 2006-09-29 2011-06-14 Biomet Sports Medicine, Llc Adjustable knotless loops
US9381013B2 (en) 2011-11-10 2016-07-05 Biomet Sports Medicine, Llc Method for coupling soft tissue to a bone
US9370350B2 (en) 2011-11-10 2016-06-21 Biomet Sports Medicine, Llc Apparatus for coupling soft tissue to a bone
EP1988863B1 (en) * 2006-02-28 2011-11-30 Gabor Györffy Ring pessary in the uterus
US7658751B2 (en) 2006-09-29 2010-02-09 Biomet Sports Medicine, Llc Method for implanting soft tissue
US9017381B2 (en) 2007-04-10 2015-04-28 Biomet Sports Medicine, Llc Adjustable knotless loops
US20100305710A1 (en) 2009-05-28 2010-12-02 Biomet Manufacturing Corp. Knee Prosthesis
CA2812775C (en) 2009-08-20 2015-09-29 Howmedica Osteonics Corp. Flexible acl instrumentation, kit and method
US8771352B2 (en) 2011-05-17 2014-07-08 Biomet Sports Medicine, Llc Method and apparatus for tibial fixation of an ACL graft
US8506597B2 (en) 2011-10-25 2013-08-13 Biomet Sports Medicine, Llc Method and apparatus for interosseous membrane reconstruction
US9445803B2 (en) 2011-11-23 2016-09-20 Howmedica Osteonics Corp. Filamentary suture anchor
US9259217B2 (en) 2012-01-03 2016-02-16 Biomet Manufacturing, Llc Suture Button
US8821494B2 (en) 2012-08-03 2014-09-02 Howmedica Osteonics Corp. Surgical instruments and methods of use
US9402620B2 (en) 2013-03-04 2016-08-02 Howmedica Osteonics Corp. Knotless filamentary fixation devices, assemblies and systems and methods of assembly and use
US9757119B2 (en) 2013-03-08 2017-09-12 Biomet Sports Medicine, Llc Visual aid for identifying suture limbs arthroscopically
US9788826B2 (en) 2013-03-11 2017-10-17 Howmedica Osteonics Corp. Filamentary fixation device and assembly and method of assembly, manufacture and use
US9463013B2 (en) 2013-03-13 2016-10-11 Stryker Corporation Adjustable continuous filament structure and method of manufacture and use
US9918827B2 (en) 2013-03-14 2018-03-20 Biomet Sports Medicine, Llc Scaffold for spring ligament repair
US10136886B2 (en) 2013-12-20 2018-11-27 Biomet Sports Medicine, Llc Knotless soft tissue devices and techniques
US9615822B2 (en) 2014-05-30 2017-04-11 Biomet Sports Medicine, Llc Insertion tools and method for soft anchor
US9700291B2 (en) 2014-06-03 2017-07-11 Biomet Sports Medicine, Llc Capsule retractor
US10039543B2 (en) 2014-08-22 2018-08-07 Biomet Sports Medicine, Llc Non-sliding soft anchor
US9986992B2 (en) 2014-10-28 2018-06-05 Stryker Corporation Suture anchor and associated methods of use
US9955980B2 (en) 2015-02-24 2018-05-01 Biomet Sports Medicine, Llc Anatomic soft tissue repair

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353533A (en) * 1965-04-20 1967-11-21 Ishihama Atsumi Intra-uterine contraceptive appliance
US3407806A (en) * 1966-08-24 1968-10-29 Butler Automatic Machine Inc Contraceptive intra-uterine devices

Also Published As

Publication number Publication date
CA920463A (en) 1973-02-06
US3659597A (en) 1972-05-02
SE375233B (en) 1975-04-14
CA920463A1 (en)

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Legal Events

Date Code Title Description
PS Patent sealed