ES471134A1 - Un metodo de formacion de una esponja tampon biocompatible - Google Patents

Un metodo de formacion de una esponja tampon biocompatible

Info

Publication number
ES471134A1
ES471134A1 ES471134A ES471134A ES471134A1 ES 471134 A1 ES471134 A1 ES 471134A1 ES 471134 A ES471134 A ES 471134A ES 471134 A ES471134 A ES 471134A ES 471134 A1 ES471134 A1 ES 471134A1
Authority
ES
Spain
Prior art keywords
sponge
biologically compatible
tampon
forms
tampon sponge
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
Application number
ES471134A
Other languages
English (en)
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.)
VORHAUER LAB
Original Assignee
VORHAUER LAB
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
Application filed by VORHAUER LAB filed Critical VORHAUER LAB
Publication of ES471134A1 publication Critical patent/ES471134A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/48—Surfactants
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2002—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • 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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Reproductive Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Gynecology & Obstetrics (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un método de formación de una esponja tampón biocompatible, que comprende las operaciones de: mezclar más de aproximadamente 10% en peso seco, pero menos de un porcentaje por encima del cual la mezcla se volvería demasiado viscosa para que se espume apropiadamente, de un agente tensoactivo espermicida con un material polimérico formador de espuma biocompatible o un monómero o prepolímero del mismo; y permitir que dicha mezcla de material polimérico y agente tensoactivo espermicida espume y forme una estructura esponjosa flexible y estable donde la espuma ahora polimerizada encapsula sustancialmente a dicho agente tensoactivo espermicida de manera que este último es liberado lentamente durante su uso.
ES471134A 1977-06-27 1978-06-26 Un metodo de formacion de una esponja tampon biocompatible Expired ES471134A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81010977A 1977-06-27 1977-06-27
US90086478A 1978-04-28 1978-04-28

Publications (1)

Publication Number Publication Date
ES471134A1 true ES471134A1 (es) 1979-10-01

Family

ID=27123310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471134A Expired ES471134A1 (es) 1977-06-27 1978-06-26 Un metodo de formacion de una esponja tampon biocompatible

Country Status (11)

Country Link
EP (1) EP0006861B1 (es)
JP (1) JPS5418196A (es)
AU (1) AU522989B2 (es)
CA (1) CA1122900A (es)
DE (1) DE2862302D1 (es)
ES (1) ES471134A1 (es)
GB (2) GB1605082A (es)
IN (1) IN150587B (es)
IT (1) IT1105070B (es)
MX (1) MX5507E (es)
WO (1) WO1979000014A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374121A (en) * 1979-09-12 1983-02-15 Seton Company Macromolecular biologically active collagen articles
AU549236B2 (en) * 1979-11-21 1986-01-23 Vli Corp. Tampon contraceptive
SE440510B (sv) * 1980-06-11 1985-08-05 Ferrosan Ab Skumplast innehallande svellbara polymerpartiklar samt sett for framstellning derav
JPS58151506U (ja) * 1982-04-05 1983-10-11 株式会社リコー 充填装置
FR2527374A1 (fr) * 1982-05-18 1983-11-25 Commissariat Energie Atomique Dispositif de cisaillage d'assemblages combustibles irradies
IT1213323B (it) * 1986-08-07 1989-12-20 Crinos Industria Farmaco Composizione per uso locale ad atti vita' spermicida virulicida ,disinfettante e/o battericida
FR2614525B1 (fr) * 1987-04-29 1995-11-10 Jacques Augros Tampon en eponge elastique, notamment tampon vaginal
US5156843A (en) * 1989-03-20 1992-10-20 Advanced Polymer Systems, Inc. Fabric impregnated with functional substances for controlled release
US7744556B2 (en) 2005-03-25 2010-06-29 Kimberly-Clark Worldwide, Inc. Delivery tube assembly for an applicator
US7527614B2 (en) 2005-03-25 2009-05-05 Kimberly-Clark Worldwide, Inc. Protective tube for a medicated tampon
US7993667B2 (en) 2005-03-25 2011-08-09 Kimberly-Clark Worldwide, Inc. Methods of manufacturing a medicated tampon assembly
US7919453B2 (en) 2005-03-25 2011-04-05 Kimberly-Clark Worldwide, Inc. Dosage cap assembly for an applicator
US7708726B2 (en) 2005-04-28 2010-05-04 Kimberly-Clark Worldwide, Inc. Dosage form cap for an applicator
EP1790681A1 (en) * 2005-11-24 2007-05-30 Martini S.p.A. A process for manufacturing a packaged sponge and packaged sponge thereby obtained

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687729A (en) * 1951-03-07 1954-08-31 William V Slavin Medical appliance
NL214156A (es) * 1956-01-30 1900-01-01
US3075930A (en) * 1960-08-10 1963-01-29 Atlantic Res Corp Expanded polyurethane plastic containing zein and process for preparing same
NL297884A (es) * 1962-09-15
US3916898A (en) * 1964-05-20 1975-11-04 Searle & Co Administration of medicaments and the like
US3463745A (en) * 1966-12-29 1969-08-26 Olin Mathieson Polyurethane sponge and process therefor
GB1196678A (en) * 1967-04-24 1970-07-01 Chemolimpex Improvements in Contraceptive Devices
NL6814694A (es) * 1968-10-15 1970-04-17
US3632361A (en) * 1969-06-26 1972-01-04 Fmc Corp Water-insoluble microcrystalline collagen absorbent mat
US3806350A (en) * 1969-07-28 1974-04-23 Freudenberg C Fiber-reinforced collagen composition and process for preparing same
US3737521A (en) * 1970-12-09 1973-06-05 Goodrich Co B F Formulation for sustained release of a biological agent
US3762414A (en) * 1971-11-17 1973-10-02 M Burnhill Vaginal sponge
US3938515A (en) * 1971-12-20 1976-02-17 Alza Corporation Novel drug permeable wall
US3888975A (en) * 1972-12-27 1975-06-10 Alza Corp Erodible intrauterine device
US4092387A (en) * 1973-06-18 1978-05-30 Saab-Scania Ab Process for the production of articles of cellular plastic provided with a covering of another material
US3903232A (en) * 1973-10-09 1975-09-02 Grace W R & Co Dental and biomedical foams and method
US4073840A (en) * 1973-10-19 1978-02-14 Exxon Research & Engineering Co. Method for forming a fiber reinforced foam article
US3918452A (en) * 1974-08-01 1975-11-11 Edward Cornfeld Tampons impregnated with contraceptive compositions
US3978855A (en) * 1975-01-17 1976-09-07 Ionics Lyo Products Company Polyurethane foam surgical dressing
CA1087800A (en) * 1975-07-18 1980-10-14 Nelson S. Marans Biodegradable hydrophilic polyurethane foams and method

Also Published As

Publication number Publication date
DE2862302D1 (en) 1983-09-08
IT1105070B (it) 1985-10-28
JPS5418196A (en) 1979-02-09
IN150587B (es) 1982-11-13
EP0006861A1 (en) 1980-01-23
EP0006861A4 (en) 1980-09-12
WO1979000014A1 (en) 1979-01-11
IT7850031A0 (it) 1978-06-27
JPS6114824B2 (es) 1986-04-21
EP0006861B1 (en) 1983-08-03
GB1605081A (en) 1981-12-16
MX5507E (es) 1983-09-06
AU522989B2 (en) 1982-07-08
GB1605082A (en) 1981-12-16
CA1122900A (en) 1982-05-04
AU3746778A (en) 1980-01-03

Similar Documents

Publication Publication Date Title
ES471134A1 (es) Un metodo de formacion de una esponja tampon biocompatible
AU1948888A (en) Female urinary incontinence device
GR900100674A (en) Implanted releasing distributor
DE3872394D1 (de) Vorrichtung zur regelung von harninkontinenz.
CA2230595A1 (en) Bioresorbable polymer use in cochlear and other implants
GB1527300A (en) Diapers
MY102822A (en) Tampon applicators and compositions for making same
AU7771901A (en) Stent for blood vessel and material for stent for blood vessel
JPS5553214A (en) Molded mixture based on reabsorbent collagen in body*its manufacture and its medical use
CA2064593A1 (en) Treatment of a tooth
USD249705S (en) Device for use in implanting a prosthesis in the humerus
DK675987A (da) Oploeselig og i en toiletkumme udskyllelig ostomipose og fremgangsmaade til fremstilling af posen
GB2254002B (en) Retrievable pessary
HU9301499D0 (en) Preparatives of controlled releasing of active agents
MY106109A (en) 3-arylcarbonyl-1-aminoalkyl-1h-indole-containing antiglaucoma compositions
CA2014542A1 (en) Medical implant and method for the manufacture thereof
DE59208919D1 (en) Sol-gesteuerte thermokolloidmatrix auf gelatine basis für perorale retardformen
GB9117938D0 (en) Composition comprising a hydrophilic polymer and a hydrophilic material different therefrom
CA2041119A1 (en) An improved absorbent element incorporating a hydrogelling absorbent material and an absorbent article including the element
ES2007429A6 (es) Artoculo absorbente, procedimiento para producirlo y procedimiento para preparar un material polimero espumado.
MY106036A (en) Preventing agent for human immunodeficiency virus infection comprising menfegol.
TW359608B (en) Absorbent article having improved comfort during use by improved fit even when loaded and improved fluid acquisition performance
WO1999024085A3 (en) Device for simultaneously delingering beneficial agents and method
IT8803628A0 (it) Procedimento per realizzare corpi elastici cavi in particolare palloni e simili e pallone cosi' realizzato
ES267081U (es) Un tampon contraceptivo biocompatible.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001204