CN2610876Y - 记忆合金含药铜宫内节育器 - Google Patents
记忆合金含药铜宫内节育器 Download PDFInfo
- Publication number
- CN2610876Y CN2610876Y CN 03212523 CN03212523U CN2610876Y CN 2610876 Y CN2610876 Y CN 2610876Y CN 03212523 CN03212523 CN 03212523 CN 03212523 U CN03212523 U CN 03212523U CN 2610876 Y CN2610876 Y CN 2610876Y
- Authority
- CN
- China
- Prior art keywords
- copper
- utility
- memory alloy
- model
- support frame
- 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
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000010949 copper Substances 0.000 title claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 29
- 239000003814 drug Substances 0.000 title abstract description 10
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 13
- 235000010603 pastilles Nutrition 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- 239000003984 copper intrauterine device Substances 0.000 claims description 10
- 229910001369 Brass Inorganic materials 0.000 claims description 7
- 239000010951 brass Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 210000004291 uterus Anatomy 0.000 abstract description 10
- 238000007086 side reaction Methods 0.000 abstract description 8
- 230000002254 contraceptive effect Effects 0.000 abstract description 7
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 229920002379 silicone rubber Polymers 0.000 abstract 4
- 239000008187 granular material Substances 0.000 abstract 3
- 230000006870 function Effects 0.000 abstract 1
- 239000003433 contraceptive agent Substances 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229940124558 contraceptive agent Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03212523 CN2610876Y (zh) | 2003-04-11 | 2003-04-11 | 记忆合金含药铜宫内节育器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03212523 CN2610876Y (zh) | 2003-04-11 | 2003-04-11 | 记忆合金含药铜宫内节育器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2610876Y true CN2610876Y (zh) | 2004-04-14 |
Family
ID=34159544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03212523 Expired - Lifetime CN2610876Y (zh) | 2003-04-11 | 2003-04-11 | 记忆合金含药铜宫内节育器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2610876Y (zh) |
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 |
CN101019791B (zh) * | 2007-03-21 | 2010-05-19 | 唐文祥 | 带缓释药物的宫内节育器 |
CN101822582A (zh) * | 2010-04-29 | 2010-09-08 | 史凤阳 | 宫内节育器防粘连装置 |
CN108309544A (zh) * | 2018-03-05 | 2018-07-24 | 辽宁爱母医疗科技有限公司 | 一种宫内节育器支架 |
-
2003
- 2003-04-11 CN CN 03212523 patent/CN2610876Y/zh not_active Expired - Lifetime
Cited By (7)
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 |
CN1957864B (zh) * | 2005-11-03 | 2010-05-19 | 辽宁爱母医疗科技有限公司 | 一种TiNi形状记忆合金宫内节育器的制作方法 |
CN101019791B (zh) * | 2007-03-21 | 2010-05-19 | 唐文祥 | 带缓释药物的宫内节育器 |
CN101822582A (zh) * | 2010-04-29 | 2010-09-08 | 史凤阳 | 宫内节育器防粘连装置 |
CN101822582B (zh) * | 2010-04-29 | 2011-09-14 | 史凤阳 | 宫内节育器防粘连装置 |
CN108309544A (zh) * | 2018-03-05 | 2018-07-24 | 辽宁爱母医疗科技有限公司 | 一种宫内节育器支架 |
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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 No. 195 Linqing street, national hi tech Industrial Development Zone, Liaoning, Anshan 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: 20130411 Granted publication date: 20040414 |