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PH12013500806A1 - A novel intrauterine device with controlled copper release - Google Patents

A novel intrauterine device with controlled copper release

Info

Publication number
PH12013500806A1
PH12013500806A1 PH1/2013/500806A PH12013500806A PH12013500806A1 PH 12013500806 A1 PH12013500806 A1 PH 12013500806A1 PH 12013500806 A PH12013500806 A PH 12013500806A PH 12013500806 A1 PH12013500806 A1 PH 12013500806A1
Authority
PH
Philippines
Prior art keywords
intrauterine device
month
novel intrauterine
thin layer
present
Prior art date
Application number
PH1/2013/500806A
Inventor
Karippal Jeena Jose
S Remya R
Aprem Abi Santhosh
Original Assignee
Hll Lifecare Ltd
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 Hll Lifecare Ltd filed Critical Hll Lifecare Ltd
Publication of PH12013500806A1 publication Critical patent/PH12013500806A1/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)
  • 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)
  • Medicinal Preparation (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A novel intrauterine contraceptive device of the present invention is developed to surmount the problem prevailing with the conventional contraceptive device. The IUD of the present invention is covered with a thin layer of a biodegradable/bioabsorbable polymer, to control the excessive release of copper ion in the early stage and to minimize bleeding and pain after insertion. The polymer thin layer has a controlled degradation rate and advantageously degrades over a period of time say between one month and five month in the uterus environment.
PH1/2013/500806A 2010-11-08 2011-11-08 A novel intrauterine device with controlled copper release PH12013500806A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3321CH2010 2010-11-08
PCT/IN2011/000770 WO2012063262A2 (en) 2010-11-08 2011-11-08 A novel intrauterine device with controlled copper release

Publications (1)

Publication Number Publication Date
PH12013500806A1 true PH12013500806A1 (en) 2013-06-03

Family

ID=45774294

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2013/500806A PH12013500806A1 (en) 2010-11-08 2011-11-08 A novel intrauterine device with controlled copper release

Country Status (5)

Country Link
HU (1) HU230345B1 (en)
PH (1) PH12013500806A1 (en)
PL (1) PL403688A1 (en)
PT (1) PT2012063262W (en)
WO (1) WO2012063262A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201350122A (en) * 2012-04-23 2013-12-16 Bayer Pharma AG Intrauterine use of 18-methyl-15 β , 16 β -methylene-19-nor-20-spirox-4-en-3-ones, intrauterine systems comprising 18-methyl-15 β , 16 β -methylene-19-nor-20-spirox-4-en-3-ones, and use thereof in contraception and gynaecological treatmen
US9907691B2 (en) 2013-03-13 2018-03-06 Hologic, Inc. Intrauterine contraceptive devices
US12318406B2 (en) 2013-03-15 2025-06-03 Cda Research Group, Inc. Methods of treatment using topical copper ion formulations
US11083750B2 (en) 2013-03-15 2021-08-10 Cda Research Group, Inc. Methods of treatment using topical copper ion formulations
US11007143B2 (en) 2013-03-15 2021-05-18 Cda Research Group, Inc. Topical copper ion treatments and methods of treatment using topical copper ion treatments in the oral-respiratory-otic areas of the body
US11318089B2 (en) 2013-03-15 2022-05-03 Cda Research Group, Inc. Topical copper ion treatments and methods of making topical copper ion treatments for use in various anatomical areas of the body
US11000545B2 (en) 2013-03-15 2021-05-11 Cda Research Group, Inc. Copper ion compositions and methods of treatment for conditions caused by coronavirus and influenza
US10398733B2 (en) 2013-03-15 2019-09-03 Cda Research Group, Inc. Topical copper ion treatments and methods of treatment using topical copper ion treatments in the dermatological areas of the body
US20140271919A1 (en) * 2013-03-15 2014-09-18 Chun Lim Abbott Topical Copper Ion Treatments and Methods of Treatment Using Topical Copper Ion Treatments in the Genital-Rectal Areas of the Body
US11193184B2 (en) 2019-02-22 2021-12-07 Cda Research Group, Inc. System for use in producing a metal ion suspension and process of using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224493A (en) * 1991-01-30 1993-07-06 Cadco Corporation Contraceptive intracervical device and novel nonsystemic agents for the prevention of conception and disease
FI97944C (en) * 1994-07-05 1997-03-25 Leiras Oy Device for delivery of active substance
NL1024660C2 (en) 2003-10-29 2005-05-02 Marc Spits Intrauterine contraceptive device for vaginal insertion comprises an active copper-containing carrier with a coating that releases a hemostatic agent
CA2885981A1 (en) 2005-04-05 2006-10-12 Elixir Medical Corporation Degradable implantable medical devices
ES2628552T3 (en) 2009-01-18 2017-08-03 Ocon Medical Ltd Innovative intrauterine device

Also Published As

Publication number Publication date
WO2012063262A2 (en) 2012-05-18
HU230345B1 (en) 2016-02-29
HUP1300384A2 (en) 2013-08-28
PL403688A1 (en) 2014-02-17
WO2012063262A3 (en) 2012-07-05
PT2012063262W (en) 2015-06-11
HUP1300384A3 (en) 2013-10-28

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