MX2016004856A - Composiciones y metodos que se relacionan a un hidrogel de polimero oclusivo. - Google Patents

Composiciones y metodos que se relacionan a un hidrogel de polimero oclusivo.

Info

Publication number
MX2016004856A
MX2016004856A MX2016004856A MX2016004856A MX2016004856A MX 2016004856 A MX2016004856 A MX 2016004856A MX 2016004856 A MX2016004856 A MX 2016004856A MX 2016004856 A MX2016004856 A MX 2016004856A MX 2016004856 A MX2016004856 A MX 2016004856A
Authority
MX
Mexico
Prior art keywords
hydrogel tissue
compositions
methods relating
polymer hydrogel
tissue bridge
Prior art date
Application number
MX2016004856A
Other languages
English (en)
Inventor
LISSNER Elaine
Depinto Jeffery
Templer David
Nikitenko Antonina
WALLER Donald
Bolick David
Gamerman Garry
Original Assignee
LISSNER Elaine
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 LISSNER Elaine filed Critical LISSNER Elaine
Publication of MX2016004856A publication Critical patent/MX2016004856A/es

Links

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
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0031—Hydrogels or hydrocolloids
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/043—Mixtures of macromolecular materials
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/046—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/06—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/16—Masculine contraceptives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/36—Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices

Abstract

Se describen métodos para la síntesis y uso de varias variaciones de polímeros a base de estireno-ácido maleico y los puentes de tejido de hidrogel que se pueden formar de estos polímeros. Específicamente, se describe un método para sintetizar un polímero a base de estireno-ácido maleico que se puede disolver en DMSO e inyectar en los conductos deferentes en sujetos masculinos, creando un puente de tejido de hidrogel. Este puente de tejido hidrogel puede ocluir el bazo deferente, formando de este modo un anticonceptivo masculino efectivo. Adicionalmente, este anticonceptivo masculino se puede invertir al inyectar en el lumen de los bazos deferentes con una solución de amortiguador básico para disolver y remover el puente de tejido de hidrogel.
MX2016004856A 2013-10-17 2014-10-17 Composiciones y metodos que se relacionan a un hidrogel de polimero oclusivo. MX2016004856A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361892404P 2013-10-17 2013-10-17
PCT/US2014/061272 WO2015058169A2 (en) 2013-10-17 2014-10-17 Compositions and methods relating to an occlusive polymer hydrogel

Publications (1)

Publication Number Publication Date
MX2016004856A true MX2016004856A (es) 2017-01-26

Family

ID=52828865

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004856A MX2016004856A (es) 2013-10-17 2014-10-17 Composiciones y metodos que se relacionan a un hidrogel de polimero oclusivo.

Country Status (12)

Country Link
US (2) US9861515B2 (es)
EP (1) EP3057577B8 (es)
JP (2) JP2016536299A (es)
KR (1) KR102323745B1 (es)
CN (2) CN116333348A (es)
AU (1) AU2014337073B2 (es)
CA (1) CA2927236C (es)
ES (1) ES2949037T3 (es)
IL (1) IL245140B (es)
MX (1) MX2016004856A (es)
PE (1) PE20161228A1 (es)
WO (1) WO2015058169A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2927236C (en) * 2013-10-17 2021-11-02 Elaine Lissner Compositions and methods relating to an occlusive polymer hydrogel
AU2016353345B2 (en) 2015-11-12 2021-12-23 University Of Virginia Patent Foundation Compositions and methods for vas-occlusive contraception and reversal thereof
US20180028715A1 (en) 2016-07-27 2018-02-01 Contraline, Inc. Carbon-based compositions useful for occlusive medical devices and methods of making and using them
US10751124B2 (en) 2017-01-05 2020-08-25 Contraline, Inc. Methods for implanting and reversing stimuli-responsive implants
KR101876133B1 (ko) * 2017-07-14 2018-07-06 이재원 점착성 콘돔
AU2019380413A1 (en) 2018-11-13 2021-05-20 Contraline, Inc. Systems and methods for delivering biomaterials

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621169A (en) * 1948-12-18 1952-12-09 Publicker Ind Inc Process for preparing ammonium salts of copolymer compositions
US4705773A (en) * 1985-06-17 1987-11-10 Atlantic Richfield Company Water absorbent polymer composition
JPH0689079B2 (ja) * 1987-08-24 1994-11-09 出光石油化学株式会社 共重合体の製造方法
US5488075A (en) * 1994-09-20 1996-01-30 Guha; Sujoy K. Contraceptive for use by a male
US5989580A (en) 1996-12-11 1999-11-23 Micro Therapeutics, Inc. Methods for sterilizing female mammals
US6103254A (en) 1996-05-31 2000-08-15 Micro Therapeutics, Inc. Methods for sterilizing male mammals
JP2001509133A (ja) * 1996-05-31 2001-07-10 マイクロ セラピューティクス インコーポレーテッド 閉塞化血管における使用のための組成物
GB9902238D0 (en) 1999-02-02 1999-03-24 First Water Ltd Bioadhesive compositions
ATE310503T1 (de) 1999-03-17 2005-12-15 Sujoy Kumar Guha Ein verbessertes reversibles verhütungsmittel für männer und frauen
CA2371321C (en) * 1999-05-21 2008-12-23 Micro Therapeutics, Inc. Novel high viscosity embolizing compositions
US7009011B1 (en) * 2005-05-31 2006-03-07 Xerox Corporation Copolymers of maleic anhydride by stable free redical polymerization
JP2009532532A (ja) * 2006-03-30 2009-09-10 ジェレシス， インク． バイオ用途用のスチレン−無水マレイン酸コポリマ及びそれらの製剤
WO2009039518A2 (en) 2007-09-21 2009-03-26 Gelesis, Inc. Methods of purifying poly(styrene-co-maleic anhydride/acid)
WO2009113108A2 (en) * 2008-03-11 2009-09-17 Kumar Guha Sujoy Styrene maleic anhydride based formulation for male contraception and prostate cancer
CA2927236C (en) * 2013-10-17 2021-11-02 Elaine Lissner Compositions and methods relating to an occlusive polymer hydrogel

Also Published As

Publication number Publication date
ES2949037T3 (es) 2023-09-25
EP3057577A2 (en) 2016-08-24
EP3057577C0 (en) 2023-06-28
US20180092769A1 (en) 2018-04-05
CN107027290A (zh) 2017-08-08
JP2019196366A (ja) 2019-11-14
WO2015058169A3 (en) 2015-06-11
IL245140A0 (en) 2016-06-30
CA2927236A1 (en) 2015-04-23
CN116333348A (zh) 2023-06-27
AU2014337073B2 (en) 2020-03-05
EP3057577B8 (en) 2023-08-02
KR102323745B1 (ko) 2021-11-09
WO2015058169A2 (en) 2015-04-23
EP3057577B1 (en) 2023-06-28
PE20161228A1 (es) 2016-11-16
IL245140B (en) 2020-03-31
US9861515B2 (en) 2018-01-09
US20150136144A1 (en) 2015-05-21
KR20160113578A (ko) 2016-09-30
EP3057577A4 (en) 2017-08-02
CA2927236C (en) 2021-11-02
JP2016536299A (ja) 2016-11-24
US10456292B2 (en) 2019-10-29

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