GB1133905A - Contraceptive device - Google Patents

Contraceptive device

Info

Publication number
GB1133905A
GB1133905A GB18272/67A GB1827267A GB1133905A GB 1133905 A GB1133905 A GB 1133905A GB 18272/67 A GB18272/67 A GB 18272/67A GB 1827267 A GB1827267 A GB 1827267A GB 1133905 A GB1133905 A GB 1133905A
Authority
GB
United Kingdom
Prior art keywords
legs
loop
uterus
collapsed
intra
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
GB18272/67A
Inventor
Carl Ernest Taylor
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.)
CARL ERNEST TAYLOR
Original Assignee
CARL ERNEST TAYLOR
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 CARL ERNEST TAYLOR filed Critical CARL ERNEST TAYLOR
Publication of GB1133905A publication Critical patent/GB1133905A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/14—Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
    • A61F6/142—Wirelike structures, e.g. loops, rings, spirals

Landscapes

  • Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Surgical Instruments (AREA)

Abstract

1,133,905. Intra-uterine devices. C. E. TAYLOR. 20 April, 1967 [22 April, 1966], No. 18272/67. Heading A5R. An intra-uterine contraceptive device comprises a closed loop of flexible material formed as two legs 12 of substantially equal length intersecting at an apex end and a base 16 joining the other ends of the legs, the intersection of the legs and the junctures of the legs and base being flexible and forming hinges whereby the contraceptive device can be collapsed for insertion into the uterus. As shown, the device is formed from a plastics material and comprises four parts 12, 16 joined to each other such that the device may be collapsed by bending it at the joints 14, 18, 20. The device includes a withdrawal thread 24 and a notch 22 by which it may be pushed into the uterus using forceps (see Figure 3, not shown). In alternative embodiments (Figures 4-10, not shown) the parts 16 (40, 70) are aligned or are directed towards the centre of the loop and the withdrawal thread (50, 76) is secured to the junction 20 (42, 72) and extends through a slotted tongue (44) or tube (74) which is attached to the loop at a point adjacent the notch 22 (35, 66).
GB18272/67A 1966-04-22 1967-04-20 Contraceptive device Expired GB1133905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55148466A 1966-04-22 1966-04-22

Publications (1)

Publication Number Publication Date
GB1133905A true GB1133905A (en) 1968-11-20

Family

ID=24201459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18272/67A Expired GB1133905A (en) 1966-04-22 1967-04-20 Contraceptive device

Country Status (3)

Country Link
US (1) US3431906A (en)
FR (1) FR1563643A (en)
GB (1) GB1133905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009038A1 (en) * 1988-03-30 1989-10-05 Hans Alfred Bauer Intra-uterine pessary

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP79A (en) * 1987-10-06 1990-03-12 Nauchno Proizvodstvennoe Obiedinenie Medinstrument Intrauterine Contraceptive device.
AP49A (en) * 1987-10-06 1989-09-04 Nauchno Proizvodstvennoe Obiedinenie Medinstrument Intrauterine contraceptive device.
FI20085277A0 (en) * 2008-04-02 2008-04-02 Bayer Schering Pharma Oy Intrauterine system
CN102361602B (en) 2009-01-22 2017-04-26 康奈尔大学 Method and apparatus for restricting flow through the wall of lumen
FI123146B (en) * 2009-10-01 2012-11-30 Bayer Schering Pharma Oy An intrauterine system
EP2693981A4 (en) * 2011-04-01 2015-07-01 Univ Cornell Method and apparatus for restricting flow through an opening in the side wall of a body lumen, and/or for reinforcing a weakness in the side wall of a body lumen, while still maintaining substantially normal flow through the body lumen
US20130327338A1 (en) * 2012-06-11 2013-12-12 Hologic, Inc. Intra-uterine device and related methods
USD1001994S1 (en) 2021-03-11 2023-10-17 Leo Corona Condom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122579A (en) * 1934-06-13 1938-07-05 Louis W Meckstroth Intra-uterine device
US3253590A (en) * 1964-04-24 1966-05-31 Charles H Birnberg Intrauterine device
US3291125A (en) * 1965-09-23 1966-12-13 Ralph R Robinson Intrauterine u-shaped pessary

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009038A1 (en) * 1988-03-30 1989-10-05 Hans Alfred Bauer Intra-uterine pessary

Also Published As

Publication number Publication date
US3431906A (en) 1969-03-11
FR1563643A (en) 1969-04-18

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