ES457629A2 - Vaginal ring - Google Patents
Vaginal ringInfo
- Publication number
- ES457629A2 ES457629A2 ES457629A ES457629A ES457629A2 ES 457629 A2 ES457629 A2 ES 457629A2 ES 457629 A ES457629 A ES 457629A ES 457629 A ES457629 A ES 457629A ES 457629 A2 ES457629 A2 ES 457629A2
- Authority
- ES
- Spain
- Prior art keywords
- ring
- hollow
- kidney
- vaginal
- section
- 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
- 229940044953 vaginal ring Drugs 0.000 title abstract 3
- 239000006213 vaginal ring Substances 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 abstract 1
- 239000003433 contraceptive agent Substances 0.000 abstract 1
- 230000002254 contraceptive effect Effects 0.000 abstract 1
- 210000003734 kidney Anatomy 0.000 abstract 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
- A61F6/08—Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception, e.g. combined with devices protecting against contagion
-
- 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
- A61K9/0036—Devices retained in the vagina or cervix for a prolonged period, e.g. intravaginal rings, medicated tampons, medicated diaphragms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
- A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
Landscapes
- Health & Medical Sciences (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Gynecology & Obstetrics (AREA)
- Vascular Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Medicinal Preparation (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Improvements introduced in the object of the main patent no. 441,814 on contraceptive device based on vaginal ring, characterized in that the support ring or vaginal ring has a cross section in the form of a kidney or ellipsoidal, or because the support ring is structured as profile ring hollow closed or open inwards, or as a hollow ring closed or open inwards, or as a hollow ring with a circular or kidney-shaped cross section, or as a core-coated composite ring or as a sandwich body. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762616064 DE2616064A1 (en) | 1976-04-09 | 1976-04-09 | VAGINAL RING III |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES457629A2 true ES457629A2 (en) | 1978-11-16 |
Family
ID=5975198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES457629A Expired ES457629A2 (en) | 1976-04-09 | 1977-04-06 | Vaginal ring |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS52124798A (en) |
| AU (1) | AU517915B2 (en) |
| BE (1) | BE853429R (en) |
| CA (1) | CA1084792A (en) |
| CS (1) | CS197289B2 (en) |
| DD (1) | DD129162A6 (en) |
| DE (1) | DE2616064A1 (en) |
| DK (1) | DK157477A (en) |
| ES (1) | ES457629A2 (en) |
| FR (1) | FR2347053A2 (en) |
| GB (1) | GB1581474A (en) |
| HU (1) | HU176165B (en) |
| IE (1) | IE44736B1 (en) |
| IT (1) | IT1115641B (en) |
| NL (1) | NL7703651A (en) |
| SE (1) | SE7703981L (en) |
| SU (1) | SU833144A3 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2618329B1 (en) * | 1987-07-22 | 1997-03-28 | Dow Corning Sa | METHOD OF MANUFACTURING A RING CAPABLE OF ENSURING THE RELEASE OF A THERAPEUTIC AGENT, AND RING MANUFACTURED BY THIS METHOD |
| FI95768C (en) * | 1993-06-17 | 1996-03-25 | Leiras Oy | Intravaginal dosing system |
| DK0836473T3 (en) | 1995-07-04 | 2002-02-11 | Akzo Nobel Nv | Annular devices |
| WO1999056934A1 (en) * | 1998-05-01 | 1999-11-11 | Fei Enterprises, Ltd. | Method for injection molding manufacture of controlled release devices |
| CN103298519B (en) | 2010-11-12 | 2016-09-14 | 犹他大学研究基金会 | Intravaginal device for the transmission of controlled type lubricant |
| CN104971414A (en) * | 2014-04-01 | 2015-10-14 | 黄震山 | Medicine sustained release device |
| US20170224823A1 (en) * | 2014-10-22 | 2017-08-10 | International Partnership For Microbicides, Inc. | Platinum-catalyzed silicone drug delivery devices and methods of use thereof |
| US10918649B2 (en) * | 2019-06-21 | 2021-02-16 | The Population Council, Inc. | System for providing birth control |
| US11529308B2 (en) | 2019-06-21 | 2022-12-20 | The Population Council, Inc. | System for providing birth control |
-
1976
- 1976-04-09 DE DE19762616064 patent/DE2616064A1/en not_active Withdrawn
-
1977
- 1977-04-04 NL NL7703651A patent/NL7703651A/en not_active Application Discontinuation
- 1977-04-05 CA CA275,656A patent/CA1084792A/en not_active Expired
- 1977-04-05 SE SE7703981A patent/SE7703981L/en unknown
- 1977-04-05 CS CS772252A patent/CS197289B2/en unknown
- 1977-04-06 DK DK157477A patent/DK157477A/en not_active IP Right Cessation
- 1977-04-06 IE IE727/77A patent/IE44736B1/en unknown
- 1977-04-06 AU AU24055/77A patent/AU517915B2/en not_active Expired
- 1977-04-06 ES ES457629A patent/ES457629A2/en not_active Expired
- 1977-04-07 IT IT22201/77A patent/IT1115641B/en active
- 1977-04-07 GB GB14825/77A patent/GB1581474A/en not_active Expired
- 1977-04-07 DD DD7700198315A patent/DD129162A6/en unknown
- 1977-04-08 BE BE176575A patent/BE853429R/en active
- 1977-04-08 SU SU772468507A patent/SU833144A3/en active
- 1977-04-08 JP JP4025277A patent/JPS52124798A/en active Pending
- 1977-04-08 HU HU77SCHE600A patent/HU176165B/en unknown
- 1977-04-12 FR FR7710882A patent/FR2347053A2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2347053A2 (en) | 1977-11-04 |
| SE7703981L (en) | 1977-10-10 |
| AU517915B2 (en) | 1981-09-03 |
| NL7703651A (en) | 1977-10-11 |
| FR2347053B2 (en) | 1980-07-04 |
| IT1115641B (en) | 1986-02-03 |
| IE44736L (en) | 1977-10-09 |
| IE44736B1 (en) | 1982-03-10 |
| GB1581474A (en) | 1980-12-17 |
| SU833144A3 (en) | 1981-05-23 |
| JPS52124798A (en) | 1977-10-20 |
| CS197289B2 (en) | 1980-04-30 |
| DE2616064A1 (en) | 1977-10-20 |
| DD129162A6 (en) | 1978-01-04 |
| CA1084792A (en) | 1980-09-02 |
| HU176165B (en) | 1980-12-28 |
| DK157477A (en) | 1977-10-10 |
| BE853429R (en) | 1977-10-10 |
| AU2405577A (en) | 1978-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170706 |