DK434979A - APPARATUS FOR INTRAUTERIN PREGNANCY PREVENTION - Google Patents

APPARATUS FOR INTRAUTERIN PREGNANCY PREVENTION

Info

Publication number
DK434979A
DK434979A DK434979A DK434979A DK434979A DK 434979 A DK434979 A DK 434979A DK 434979 A DK434979 A DK 434979A DK 434979 A DK434979 A DK 434979A DK 434979 A DK434979 A DK 434979A
Authority
DK
Denmark
Prior art keywords
tube
central axis
holding means
resilient
piston
Prior art date
Application number
DK434979A
Other languages
Danish (da)
Inventor
G Danieletto
Original Assignee
Istituto Ricerche Mediche
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 Istituto Ricerche Mediche filed Critical Istituto Ricerche Mediche
Publication of DK434979A publication Critical patent/DK434979A/en

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
    • A61F6/144—Wirelike structures, e.g. loops, rings, spirals with T-configuration

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Reproductive Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Surgical Instruments (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)

Abstract

1. Apparatus for intrauterine contraception with an Y-shaped device (15) made of resilient plastic comprising a holding means (17) having a central axis, and two branches (18) spreading apart from said holding means in an arcuate way, each carrying a copper-wire winding (19) and terminating in a thickened head (20, 20'), and with an ejection means having a tube (21) and a piston (23) slidably telescoping in the tube and carrying a handle (25) on one end, the device (15) being adapted for being at least partially inserted into the tube (21), said tube (21) sitting on said piston (23) with dragging fit and having on its outer face a stop flange (22), and said tube (21) being resilient, characterized in that the holding means (17) is resilient along its central axis, having at least two arms (17') adapted for being bent out resiliently with respect to the central axis (X-X) and forming together a lozenge having one of its diagonals coinciding with the central axis (X-X), that each branch (18) carries at least one reinforcing rib (40, 40', 40'') stabilizing the spreading position, and that the two heads (20) comprise sections (e.g. 37) form-fitting into each other.
DK434979A 1978-10-16 1979-10-15 APPARATUS FOR INTRAUTERIN PREGNANCY PREVENTION DK434979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT84942/78A IT1107538B (en) 1978-10-16 1978-10-16 PERFECTED INTRAUTERINE CONTRACEPTIVE APPARATUS AND ITS EJECTOR

Publications (1)

Publication Number Publication Date
DK434979A true DK434979A (en) 1980-04-17

Family

ID=11326167

Family Applications (1)

Application Number Title Priority Date Filing Date
DK434979A DK434979A (en) 1978-10-16 1979-10-15 APPARATUS FOR INTRAUTERIN PREGNANCY PREVENTION

Country Status (6)

Country Link
EP (1) EP0011143B1 (en)
AT (1) ATE6583T1 (en)
CH (1) CH639842A5 (en)
DE (1) DE2966798D1 (en)
DK (1) DK434979A (en)
IT (1) IT1107538B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES239677Y (en) * 1978-11-23 1979-06-16 Sopena Quesada Angel INTRAUTERINE SPERM
NZ207341A (en) * 1984-03-01 1988-02-29 Harvey Alex Ind Ltd Device containing chemical impregnants for insertion into a body cavity of an animal
DE3438349A1 (en) * 1984-10-19 1986-04-30 Peter Dr.med. 4010 Hilden Umbach Intra-uterine pessary, V-shaped coil, fan-shaped coil, 3D-coil
DE4318941C2 (en) * 1993-05-27 1995-04-27 Schering Ag Combination of an intra-uterine contraceptive device and an introducer
US8662081B2 (en) 2005-02-15 2014-03-04 Yale University Intrauterine device
US8181653B2 (en) 2005-02-15 2012-05-22 Yale University Intrauterine fallopian tube occlusion device
US9180039B2 (en) 2010-08-16 2015-11-10 Yale University Intrauterine device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549994C (en) * 1931-05-30 1932-05-10 August Roth Intrauterine pessary
US3291125A (en) * 1965-09-23 1966-12-13 Ralph R Robinson Intrauterine u-shaped pessary
US3438369A (en) * 1966-03-11 1969-04-15 I C D Corp Intrauterine device
US3364927A (en) * 1966-08-12 1968-01-23 Ralph R. Robinson Device for intrauterine use
US3467088A (en) * 1966-12-22 1969-09-16 Ralph R Robinson Intrauterine device inserter
US3678927A (en) * 1968-03-18 1972-07-25 Samuel Soichet Intra uterine device and injector thereof
US3811435A (en) * 1968-03-18 1974-05-21 S Soichet Intrauterine device and injection mechanism
US3507274A (en) * 1968-03-18 1970-04-21 Samuel Soichet Intra-uterine device
FI50042C (en) * 1973-03-19 1975-12-10 Outokumpu Oy Interuteral contraceptive body
US4117838A (en) * 1976-09-02 1978-10-03 Hasson Harrith M Intrauterine contraceptive device

Also Published As

Publication number Publication date
IT7884942A0 (en) 1978-10-16
IT1107538B (en) 1985-11-25
EP0011143B1 (en) 1984-03-14
EP0011143A1 (en) 1980-05-28
DE2966798D1 (en) 1984-04-19
ATE6583T1 (en) 1984-03-15
CH639842A5 (en) 1983-12-15

Similar Documents

Publication Publication Date Title
GR3001478T3 (en) Improvements in or relating to injection devices
IT8224017A0 (en) QUICK-CONNECT NOZZLE REQUIRING A NOZZLE BODY AND A NOZZLE TIPS.
JPS5360716A (en) Hose and tube joint
BE845392A (en) RESPIRATOR INCLUDING A SYNCHRONIZATION DEVICE ON THE PATIENT'S VOLUNTARY RESPIRATION
ES2085390T3 (en) DEVICE TO RETAIN TUBULAR BODY DUCTS DURING SURGICAL INTERVENTION.
GB2033826B (en) Method of forming a socket end on a plastic pipe and a moulding device for use of the method
ES460541A1 (en) Injecting gun for animals, in particular for the artificial insemination of cattle
DK434979A (en) APPARATUS FOR INTRAUTERIN PREGNANCY PREVENTION
NO854900L (en) HOSE CLOSING DEVICE.
ES515878A0 (en) "PROCEDURE AND DEVICE FOR LINING MOLDED PARTS".
FR2541891B1 (en) INTRA-UTERINE CONTRACEPTIVE DEVICE
FR2347391A1 (en) POLYURETHANE FOAM WITH IMPROVED WATER-WETTING ABILITY, AND PROCESS FOR PREPARATION
DE3775061D1 (en) RECEPTION-PREVENTING INTRAUTER DEVICE.
JPS54122373A (en) Synthetic tube having belled and opennended portion
DK452582A (en) INFLATIBLE ARTICLE FOR RECREATIVE PURPOSES, AND PROCEDURES OF ITS USE
FR2445139A1 (en) Y=shaped contraceptive device - has leg defining coil wound bobbing for location in uterus and easily removed
FR1394253A (en) Method and device for stretching trouser legs over the body
DE3261369D1 (en) Device for dressing poultry
US3050739A (en) Adjustable support mechanism for ear muffs and similar articles
IT7828417A0 (en) 2,6-DICHLORO-3'-FLUORO-4-TRIFLUOROMETI L-6'-NITRODIPHENYL-ETHER, PROCEDURE FOR ITS PREPARATION AND ITS USE AS A MEANS FOR DEFOLIATION.
IT7827611A0 (en) PROCEDURE AND DEVICE FOR MOLDING HOLLOW BODIES CLOSED AT ONE END.
IT7829899A0 (en) DEVICE FOR CLOSING THE END OF A FLATTENED TUBE OF A THIN MEMBRANE MATERIAL.
FR2375844A1 (en) HAIR ROLLER
SE8900702L (en) ENDOMETRIEBORSTE
JPS53127467A (en) Methyl n-(4,5,6,7-tetrahydro-2-benzo-thiazoyl)carbamate, and bactericides for agricultural and horticultural uses

Legal Events

Date Code Title Description
ATS Application withdrawn