FR2158201A1 - Intrauterine medication dispenser - esp contraceptive device with permeable plastic tube continuously dispensing the medica - Google Patents

Intrauterine medication dispenser - esp contraceptive device with permeable plastic tube continuously dispensing the medica

Info

Publication number
FR2158201A1
FR2158201A1 FR7234849A FR7234849A FR2158201A1 FR 2158201 A1 FR2158201 A1 FR 2158201A1 FR 7234849 A FR7234849 A FR 7234849A FR 7234849 A FR7234849 A FR 7234849A FR 2158201 A1 FR2158201 A1 FR 2158201A1
Authority
FR
France
Prior art keywords
intrauterine
medica
esp
plastic tube
wall
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.)
Granted
Application number
FR7234849A
Other languages
English (en)
French (fr)
Other versions
FR2158201B1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alza Corp
Original Assignee
Alza Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US185208A external-priority patent/US3896819A/en
Priority claimed from US00281445A external-priority patent/US3845761A/en
Application filed by Alza Corp filed Critical Alza Corp
Publication of FR2158201A1 publication Critical patent/FR2158201A1/fr
Application granted granted Critical
Publication of FR2158201B1 publication Critical patent/FR2158201B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Nanotechnology (AREA)
  • Reproductive Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
FR7234849A 1971-09-30 1972-10-02 Intrauterine medication dispenser - esp contraceptive device with permeable plastic tube continuously dispensing the medica Granted FR2158201A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US185208A US3896819A (en) 1969-04-01 1971-09-30 IUD having a replenishing drug reservoir
US00281445A US3845761A (en) 1970-06-02 1972-08-17 Intrauterine contraceptive anti-fertility device for the management of reproduction

Publications (2)

Publication Number Publication Date
FR2158201A1 true FR2158201A1 (en) 1973-06-15
FR2158201B1 FR2158201B1 (de) 1975-08-08

Family

ID=26880923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234849A Granted FR2158201A1 (en) 1971-09-30 1972-10-02 Intrauterine medication dispenser - esp contraceptive device with permeable plastic tube continuously dispensing the medica

Country Status (13)

Country Link
JP (1) JPS5541206B2 (de)
AR (1) AR195388A1 (de)
BE (1) BE789524A (de)
CA (1) CA993358A (de)
CH (1) CH576794A5 (de)
DE (1) DE2247949C2 (de)
DK (1) DK140517B (de)
ES (1) ES407155A1 (de)
FR (1) FR2158201A1 (de)
IL (1) IL40450A (de)
IT (1) IT1059806B (de)
NL (1) NL166851C (de)
SE (1) SE396695B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374900A1 (fr) * 1975-12-08 1978-07-21 Procter & Gamble Produit pour la liberation immediate et commandee de composes
FR2425242A1 (fr) * 1978-05-08 1979-12-07 Pfizer Dispositif destine a delivrer une substance chimique a un milieu contenant un liquide aqueux, son procede de production et son application a la lutte contre des vers parasites
FR2677882A1 (fr) * 1991-06-20 1992-12-24 Leiras Oy Dispositif pour utilisation intra-uterine.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2250520B1 (de) * 1973-11-09 1977-04-15 Cournut Rene
DE2736750C2 (de) * 1977-08-16 1979-05-31 Varta Batterie Ag, 3000 Hannover Negative Elektrode für Bleiakkumulatoren und Verfahren zu ihrer Herstellung
GB2010676B (en) * 1977-12-27 1982-05-19 Alza Corp Diffusional drug delivery device with block copolymer as drug carrier
US4495934A (en) * 1978-07-25 1985-01-29 Shaw Jr Seth T IUD Arrangement
US4284074A (en) * 1978-07-26 1981-08-18 Shaw Jr Seth T IUD Arrangement
EP0009517A1 (de) * 1978-10-04 1980-04-16 THE PROCTER & GAMBLE COMPANY Intravaginales Empfängnisverhütungsmittel
AU538963B2 (en) * 1979-07-09 1984-09-06 Seth Thomas Shaw Jr. Drug for use with an iud
US4381001A (en) 1979-07-09 1983-04-26 Shaw Jr Seth T IUD Arrangement
JPS6325819U (de) * 1986-08-05 1988-02-20
JPH01193196A (ja) * 1988-01-26 1989-08-03 Gadelius Kk ピンチローラー式ダイカッター
CA2922095C (en) * 2013-08-21 2021-12-28 Senseonics, Incorporated Drug elution for in vivo protection of bio-sensing analytes
BR112017007942A2 (pt) 2014-10-30 2017-12-19 Textile Based Delivery Inc sistemas de liberação
GB2555373A (en) * 2016-08-23 2018-05-02 Reproductive Medicine And Gynaecology Associates Ltd Implant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533406A (en) * 1968-09-18 1970-10-13 Population Council Inc Intrauterine contraceptive device
GB1242547A (en) * 1967-10-07 1971-08-11 Scherer Gmbh R P Depot medicaments in capsule form

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1617393C2 (de) * 1966-01-06 1982-11-11 Československá akademie věd, Praha Verfahren zur Herstellung von biologisch aktive Stoffe enthaltenden hydrophilen vernetzten Copolymeren
FR1605150A (de) * 1968-12-31 1973-03-16
US3598115A (en) * 1969-04-08 1971-08-10 Herbert W Horne Jr Intra-uterine contraceptive device
CA988849A (en) * 1969-06-16 1976-05-11 Antonio Scommegna Anti-fertility device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1242547A (en) * 1967-10-07 1971-08-11 Scherer Gmbh R P Depot medicaments in capsule form
US3533406A (en) * 1968-09-18 1970-10-13 Population Council Inc Intrauterine contraceptive device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374900A1 (fr) * 1975-12-08 1978-07-21 Procter & Gamble Produit pour la liberation immediate et commandee de composes
FR2425242A1 (fr) * 1978-05-08 1979-12-07 Pfizer Dispositif destine a delivrer une substance chimique a un milieu contenant un liquide aqueux, son procede de production et son application a la lutte contre des vers parasites
FR2677882A1 (fr) * 1991-06-20 1992-12-24 Leiras Oy Dispositif pour utilisation intra-uterine.

Also Published As

Publication number Publication date
AR195388A1 (es) 1973-10-08
DK140517C (de) 1980-02-18
IL40450A0 (en) 1972-11-28
FR2158201B1 (de) 1975-08-08
DE2247949C2 (de) 1983-09-15
IL40450A (en) 1975-12-31
BE789524A (fr) 1973-01-15
NL7213250A (de) 1973-04-03
NL166851B (nl) 1981-05-15
DK140517B (da) 1979-09-24
JPS5541206B2 (de) 1980-10-22
DE2247949A1 (de) 1973-04-05
SE396695B (sv) 1977-10-03
CH576794A5 (de) 1976-06-30
NL166851C (nl) 1981-10-15
IT1059806B (it) 1982-06-21
JPS4840924A (de) 1973-06-15
CA993358A (en) 1976-07-20
ES407155A1 (es) 1976-02-16

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Legal Events

Date Code Title Description
CC Supplementary protection certificate (spc) laid open to the public (law of 25 june 1990)

Free format text: 92C0268, 920525

CC Supplementary protection certificate (spc) laid open to the public (law of 25 june 1990)

Free format text: 92C0414, 920611

CB Supplementary protection certificate (spc) granted (law of 25 june 1990)

Free format text: 92C0268, 721002

CB Supplementary protection certificate (spc) granted (law of 25 june 1990)

Free format text: 92C0414, 721002

CL Concession to grant licences