DE2803685C2 - Vorrichtung zum Verschließen von Körperkanälen bei Menschen bzw. Tieren - Google Patents
Vorrichtung zum Verschließen von Körperkanälen bei Menschen bzw. TierenInfo
- Publication number
- DE2803685C2 DE2803685C2 DE2803685A DE2803685A DE2803685C2 DE 2803685 C2 DE2803685 C2 DE 2803685C2 DE 2803685 A DE2803685 A DE 2803685A DE 2803685 A DE2803685 A DE 2803685A DE 2803685 C2 DE2803685 C2 DE 2803685C2
- Authority
- DE
- Germany
- Prior art keywords
- humans
- animals
- swells
- thread
- hydrogel
- 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
Links
- 241001465754 Metazoa Species 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 12
- 210000001124 body fluid Anatomy 0.000 claims description 7
- 239000010839 body fluid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000017 hydrogel Substances 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 150000002148 esters Chemical group 0.000 claims description 3
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 claims 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims 1
- 150000005846 sugar alcohols Polymers 0.000 claims 1
- 210000003101 oviduct Anatomy 0.000 description 12
- 239000004677 Nylon Substances 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 7
- 230000008961 swelling Effects 0.000 description 7
- 210000004204 blood vessel Anatomy 0.000 description 6
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 210000004291 uterus Anatomy 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002254 contraceptive effect Effects 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical group CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 206010046996 Varicose vein Diseases 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000006931 brain damage Effects 0.000 description 1
- 231100000874 brain damage Toxicity 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003433 contraceptive agent Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 208000027185 varicose disease Diseases 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
- A61F6/20—Vas deferens occluders; Fallopian occluders
- A61F6/22—Vas deferens occluders; Fallopian occluders implantable in tubes
- A61F6/225—Vas deferens occluders; Fallopian occluders implantable in tubes transcervical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00902—Material properties transparent or translucent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2803685A DE2803685C2 (de) | 1978-01-27 | 1978-01-27 | Vorrichtung zum Verschließen von Körperkanälen bei Menschen bzw. Tieren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2803685A DE2803685C2 (de) | 1978-01-27 | 1978-01-27 | Vorrichtung zum Verschließen von Körperkanälen bei Menschen bzw. Tieren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2803685A1 DE2803685A1 (de) | 1979-08-02 |
| DE2803685C2 true DE2803685C2 (de) | 1987-01-08 |
Family
ID=6030592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2803685A Expired DE2803685C2 (de) | 1978-01-27 | 1978-01-27 | Vorrichtung zum Verschließen von Körperkanälen bei Menschen bzw. Tieren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2803685C2 (US20090163788A1-20090625-C00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6684884B2 (en) | 1995-06-07 | 2004-02-03 | Conceptus, Inc. | Contraceptive transcervical fallopian tube occlusion devices and methods |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3665259D1 (en) * | 1985-07-11 | 1989-10-05 | Cimber Hugo | Occlusive pessary |
| US6176240B1 (en) * | 1995-06-07 | 2001-01-23 | Conceptus, Inc. | Contraceptive transcervical fallopian tube occlusion devices and their delivery |
| DE69638225D1 (de) | 1995-06-07 | 2010-09-09 | Conceptus Inc | Transzervikal einsetzbare Empfängnisverhütungsvorrichtung zum Verschluss der Eileiter mit mechanischer Befestigung am Eileiter und Einführsystem |
| US6763833B1 (en) | 1999-08-23 | 2004-07-20 | Conceptus, Inc. | Insertion/deployment catheter system for intrafallopian contraception |
| US6709667B1 (en) | 1999-08-23 | 2004-03-23 | Conceptus, Inc. | Deployment actuation system for intrafallopian contraception |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA976825A (en) * | 1969-11-21 | 1975-10-28 | James A. Hunter | Occlusion device and method and apparatus for inserting the same |
| US3648683A (en) * | 1970-06-29 | 1972-03-14 | Nathan Brodie | Reversible intra-vas device |
-
1978
- 1978-01-27 DE DE2803685A patent/DE2803685C2/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6684884B2 (en) | 1995-06-07 | 2004-02-03 | Conceptus, Inc. | Contraceptive transcervical fallopian tube occlusion devices and methods |
| US7921848B2 (en) | 1995-06-07 | 2011-04-12 | Conceptus, Inc. | Contraceptive transcervical fallopian tube occlusion devices and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2803685A1 (de) | 1979-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |