CN2584157Y - 记忆合金含铜宫内节育器及其配套装置 - Google Patents
记忆合金含铜宫内节育器及其配套装置 Download PDFInfo
- Publication number
- CN2584157Y CN2584157Y CN 02281411 CN02281411U CN2584157Y CN 2584157 Y CN2584157 Y CN 2584157Y CN 02281411 CN02281411 CN 02281411 CN 02281411 U CN02281411 U CN 02281411U CN 2584157 Y CN2584157 Y CN 2584157Y
- Authority
- CN
- China
- Prior art keywords
- intrauterine device
- memory alloy
- intrauterine
- copper
- support
- 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 - Lifetime
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 title claims abstract description 12
- 230000000295 complement effect Effects 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- 229910045601 alloy Inorganic materials 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 14
- 239000003984 copper intrauterine device Substances 0.000 claims description 14
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 210000004291 uterus Anatomy 0.000 abstract description 15
- 230000002254 contraceptive effect Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 description 7
- 230000036760 body temperature Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000003433 contraceptive agent Substances 0.000 description 2
- 210000003101 oviduct Anatomy 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229940124558 contraceptive agent Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02281411 CN2584157Y (zh) | 2002-11-27 | 2002-11-27 | 记忆合金含铜宫内节育器及其配套装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02281411 CN2584157Y (zh) | 2002-11-27 | 2002-11-27 | 记忆合金含铜宫内节育器及其配套装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2584157Y true CN2584157Y (zh) | 2003-11-05 |
Family
ID=33743797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02281411 Expired - Lifetime CN2584157Y (zh) | 2002-11-27 | 2002-11-27 | 记忆合金含铜宫内节育器及其配套装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2584157Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006017956A1 (fr) * | 2004-08-17 | 2006-02-23 | Fengyang Shi | Contraceptif intra-uterin avec une fonction de memoire de forme et son dispositif accessoire |
WO2007051417A1 (fr) * | 2005-11-03 | 2007-05-10 | Fengyang Shi | Procede de fabrication d’un dispositif contraceptif intra-uterin en alliage a mémoire de forme |
CN101489494B (zh) * | 2006-07-21 | 2011-03-02 | 阿内科瓦有限公司 | 可取回的子宫内系统 |
CN109330760A (zh) * | 2018-11-14 | 2019-02-15 | 山东省妇幼保健院 | 四球形宫内节育器 |
-
2002
- 2002-11-27 CN CN 02281411 patent/CN2584157Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006017956A1 (fr) * | 2004-08-17 | 2006-02-23 | Fengyang Shi | Contraceptif intra-uterin avec une fonction de memoire de forme et son dispositif accessoire |
WO2007051417A1 (fr) * | 2005-11-03 | 2007-05-10 | Fengyang Shi | Procede de fabrication d’un dispositif contraceptif intra-uterin en alliage a mémoire de forme |
CN101489494B (zh) * | 2006-07-21 | 2011-03-02 | 阿内科瓦有限公司 | 可取回的子宫内系统 |
CN109330760A (zh) * | 2018-11-14 | 2019-02-15 | 山东省妇幼保健院 | 四球形宫内节育器 |
CN109330760B (zh) * | 2018-11-14 | 2024-05-28 | 山东省妇幼保健院 | 四球形宫内节育器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIAONING AIMU MEDICAL SCIENCE AND TECHNOLOGY LTD. Free format text: FORMER OWNER: SHI FENGYANG Effective date: 20050708 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050708 Address after: 114044. 195, Linqing street, Anshan hi tech Industrial Development Zone (East District) Patentee after: Liaoning Aimu Medical Tech Co., Ltd. Address before: 114001, room 2306, Jinlong building, 40 South victory road, Tiedong District, Liaoning, Anshan Patentee before: Shi Fengyang |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20121127 Granted publication date: 20031105 |