DD291243A5 - Intrauterine empfaengnisverhuetende vorrichtung - Google Patents
Intrauterine empfaengnisverhuetende vorrichtung Download PDFInfo
- Publication number
- DD291243A5 DD291243A5 DD89336761A DD33676189A DD291243A5 DD 291243 A5 DD291243 A5 DD 291243A5 DD 89336761 A DD89336761 A DD 89336761A DD 33676189 A DD33676189 A DD 33676189A DD 291243 A5 DD291243 A5 DD 291243A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- active body
- contraceptive device
- intrauterine
- metal
- copper
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims abstract description 42
- 150000002739 metals Chemical class 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000007769 metal material Substances 0.000 claims abstract description 6
- 230000002254 contraceptive effect Effects 0.000 claims description 47
- 239000003433 contraceptive agent Substances 0.000 claims description 39
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 33
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 239000000956 alloy Substances 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 14
- 229910052709 silver Inorganic materials 0.000 claims description 14
- 239000004332 silver Substances 0.000 claims description 14
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052737 gold Inorganic materials 0.000 claims description 9
- 239000010931 gold Substances 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical group [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 230000001772 anti-angiogenic effect Effects 0.000 abstract 1
- 230000003110 anti-inflammatory effect Effects 0.000 abstract 1
- 230000003449 preventive effect Effects 0.000 abstract 1
- 239000000700 radioactive tracer Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- 239000004952 Polyamide Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920002647 polyamide Polymers 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 210000004291 uterus Anatomy 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002779 inactivation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035935 pregnancy Effects 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 229940124558 contraceptive agent Drugs 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000002443 multiload copper intrauterine device Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229920002527 Glycogen Polymers 0.000 description 1
- NZWXMOTXTNDNLK-UHFFFAOYSA-N [Cu].[Zn].[Ag] Chemical compound [Cu].[Zn].[Ag] NZWXMOTXTNDNLK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013060 biological fluid Substances 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229940096919 glycogen Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 210000000754 myometrium Anatomy 0.000 description 1
- 229940127234 oral contraceptive Drugs 0.000 description 1
- 239000003539 oral contraceptive agent Substances 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
- A61K9/0039—Devices retained in the uterus for a prolonged period, e.g. intrauterine devices for contraception
Landscapes
- Health & Medical Sciences (AREA)
- Reproductive Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU89569A HU200905B (en) | 1989-02-07 | 1989-02-07 | Electrochemical contraceptive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD291243A5 true DD291243A5 (de) | 1991-06-27 |
Family
ID=10950196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89336761A DD291243A5 (de) | 1989-02-07 | 1989-12-29 | Intrauterine empfaengnisverhuetende vorrichtung |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311812A1 (de) * | 1993-04-13 | 1995-01-26 | Christian Kossack | Vorrichtung zur elektrolytischen Deaktivierung von Spermien zum Einsatz beim Mann |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19542386A1 (de) * | 1995-11-01 | 1997-05-15 | Hamann Bernd Dr Med Habil | Intrauterines Pessar |
| US7073504B2 (en) | 1996-12-18 | 2006-07-11 | Ams Research Corporation | Contraceptive system and method of use |
| BE1011714A3 (fr) * | 1998-01-20 | 1999-12-07 | Wildemeersch Dirk | Dispositif intra-uterin a efficacite accrue. |
| EP1400258A1 (en) * | 2002-09-18 | 2004-03-24 | Schering Oy | Pharmaceutical composition delivery device and its manufacturing process |
| US9713549B2 (en) | 2004-02-02 | 2017-07-25 | Bayer Healthcare Llc | Contraceptive with permeable and impermeable components |
| CN100518693C (zh) * | 2004-02-02 | 2009-07-29 | Ams研究公司 | 带有可渗透和非渗透性组件的避孕用具 |
| FI123188B (fi) | 2005-04-05 | 2012-12-14 | Bayer Oy | Ultraäänellä havaittavissa oleva kohdunsisäinen järjestelmä |
| WO2010112095A1 (en) * | 2009-04-03 | 2010-10-07 | Bio Material Systems Nv/Sa | Improvement to intrauterine copper contraceptive devices |
| ITBO20110229A1 (it) * | 2011-04-28 | 2012-10-29 | Alberto Mazzanti | Dispositivo anticoncezionale intrauterino (iud) |
| US9265652B2 (en) | 2012-08-14 | 2016-02-23 | Contramed, Llc | Intrauterine contraceptive device |
| US9089418B2 (en) | 2012-08-14 | 2015-07-28 | Contramed, Llc | Intrauterine contraceptive device |
| PT2945580T (pt) * | 2013-01-17 | 2020-07-29 | Pat&Co Bvba | Diu híbrido de libertação de cobre com braço de retenção ligado a corpo sem armação |
| US10918516B2 (en) | 2013-10-14 | 2021-02-16 | Sebela Vlc Limited | Intrauterine device with controlled copper ion elution |
| US10188546B2 (en) | 2013-10-14 | 2019-01-29 | Sebela Vlc Limited | Intrauterine device with controlled copper ion elution |
| US9180040B2 (en) | 2013-10-18 | 2015-11-10 | Contramed, Llc | Intrauterine device with retrieval thread |
| SI24779A (sl) * | 2014-08-28 | 2016-02-29 | CABALLUS CARNIOLUS & AMSTERDAMUS, veterinarsko tehnološki center in trgovina, uvoz - izvoz d.o.o. | Vstavek za ljudi in živali ter postopek izdelave le-tega |
| CN112999433B (zh) * | 2021-02-23 | 2022-07-05 | 吴江永元生物科技有限公司 | 一种Cu-Zn复合材料宫内节育器及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758037A1 (de) * | 1977-12-24 | 1979-06-28 | Kurt Dr Med Herten | Applikationseinheit aus pessar und einfuehreinrichtung |
| ES239677Y (es) * | 1978-11-23 | 1979-06-16 | Sopena Quesada Angel | Espermicida intrauterino |
| FI59720C (fi) * | 1980-04-02 | 1981-10-12 | Outokumpu Oy | Koppartraod foer livmoderinlaegg samt foerfarande foer framstaellning av densamma |
| FR2536987B1 (fr) * | 1982-07-19 | 1985-10-31 | Serimed | Sterilet endo-uterin pour les animaux tels que les chiennes |
-
1989
- 1989-02-07 HU HU89569A patent/HU200905B/hu not_active IP Right Cessation
- 1989-12-29 DD DD89336761A patent/DD291243A5/de not_active IP Right Cessation
-
1990
- 1990-01-08 CN CN90100193A patent/CN1018521B/zh not_active Expired
- 1990-01-22 CS CS90308A patent/CS30890A2/cs unknown
- 1990-01-23 AU AU49415/90A patent/AU4941590A/en not_active Abandoned
- 1990-01-23 FI FI913721A patent/FI913721A7/fi not_active Application Discontinuation
- 1990-01-23 WO PCT/HU1990/000009 patent/WO1990009158A1/en not_active Application Discontinuation
- 1990-01-23 BR BR909007098A patent/BR9007098A/pt unknown
- 1990-01-23 EP EP90901868A patent/EP0462110A1/en not_active Withdrawn
- 1990-01-23 KR KR1019900702017A patent/KR910700032A/ko not_active Withdrawn
- 1990-01-23 DE DE19904090201 patent/DE4090201T/de not_active Withdrawn
- 1990-01-23 RO RO148177A patent/RO107542B1/ro unknown
- 1990-02-07 PL PL28366890A patent/PL162833B1/pl unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311812A1 (de) * | 1993-04-13 | 1995-01-26 | Christian Kossack | Vorrichtung zur elektrolytischen Deaktivierung von Spermien zum Einsatz beim Mann |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0462110A1 (en) | 1991-12-27 |
| CN1044758A (zh) | 1990-08-22 |
| FI913721A0 (fi) | 1991-08-05 |
| PL162833B1 (en) | 1994-01-31 |
| BR9007098A (pt) | 1991-11-05 |
| AU4941590A (en) | 1990-09-05 |
| FI913721A7 (fi) | 1991-08-05 |
| KR910700032A (ko) | 1991-09-12 |
| WO1990009158A1 (en) | 1990-08-23 |
| CS30890A2 (en) | 1991-06-11 |
| DE4090201T (enrdf_load_stackoverflow) | 1992-03-12 |
| RO107542B1 (ro) | 1993-12-30 |
| CN1018521B (zh) | 1992-10-07 |
| HU200905B (en) | 1990-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |