WO2007113833A3 - Minimally invasive system for treating hollow organ dilatation - Google Patents

Minimally invasive system for treating hollow organ dilatation Download PDF

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Publication number
WO2007113833A3
WO2007113833A3 PCT/IL2007/000446 IL2007000446W WO2007113833A3 WO 2007113833 A3 WO2007113833 A3 WO 2007113833A3 IL 2007000446 W IL2007000446 W IL 2007000446W WO 2007113833 A3 WO2007113833 A3 WO 2007113833A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
organ
dilatation
treating
minimally invasive
liquid polymer
Prior art date
Application number
PCT/IL2007/000446
Other languages
French (fr)
Other versions
WO2007113833A2 (en )
Inventor
Amos Cahan
Mickey Scheinowitz
Hanna Dodiuk-Kenig
Original Assignee
Amos Cahan
Mickey Scheinowitz
Hanna Dodiuk-Kenig
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00491Surgical glue applicators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12181Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/12195Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices comprising a curable material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001Use of materials characterised by their function or physical properties
    • A61L24/0042Materials resorbable by the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/06Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04Macromolecular materials
    • A61L31/048Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148Materials at least partially resorbable by the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238Type of minimally invasive operation
    • A61B2017/00243Type of minimally invasive operation cardiac
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00491Surgical glue applicators
    • A61B2017/005Surgical glue applicators hardenable using external energy source, e.g. laser, ultrasound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2430/00Materials or treatment for tissue regeneration
    • A61L2430/36Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices

Abstract

The present invention discloses a kit for in vivo treating dilation of target organs. The kit comprises of a biocompatible and bioadsorbable polymerizable liquid; an applicator tool for applying said liquid polymer over said portion; and, curing means adapted to solidify said liquid polymer to a measure it provides a counter mechanical support to said organ. The invention further discloses a method for treating of dilation of organs. This method comprises steps of (a) applying of sufficient amount of at least one biocompatible and bioadsorbable polymerizable liquid over the exterior area of said dilated organ; and curing said liquid polymer in situ by means of radiation to a measure it solidifies and provides a counter mechanical support to said organ.
PCT/IL2007/000446 2006-04-04 2007-04-10 Minimally invasive system for treating hollow organ dilatation WO2007113833A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US78877106 true 2006-04-04 2006-04-04
US60/788,771 2006-04-04

Publications (2)

Publication Number Publication Date
WO2007113833A2 true WO2007113833A2 (en) 2007-10-11
WO2007113833A3 true true WO2007113833A3 (en) 2009-04-23

Family

ID=38564078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2007/000446 WO2007113833A3 (en) 2006-04-04 2007-04-10 Minimally invasive system for treating hollow organ dilatation

Country Status (1)

Country Link
WO (1) WO2007113833A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8855783B2 (en) 2011-09-09 2014-10-07 Enopace Biomedical Ltd. Detector-based arterial stimulation
US9005106B2 (en) 2008-01-31 2015-04-14 Enopace Biomedical Ltd Intra-aortic electrical counterpulsation
US9386991B2 (en) 2012-02-02 2016-07-12 Rainbow Medical Ltd. Pressure-enhanced blood flow treatment
US9526637B2 (en) 2011-09-09 2016-12-27 Enopace Biomedical Ltd. Wireless endovascular stent-based electrodes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8273063B2 (en) 2006-05-30 2012-09-25 Yossi Gross Implantable pump for drug delivery to treat erectile dysfunction
US8152711B2 (en) 2007-03-21 2012-04-10 Yossi Gross Implantable peristaltic pump to treat erectile dysfunction
US8626290B2 (en) 2008-01-31 2014-01-07 Enopace Biomedical Ltd. Acute myocardial infarction treatment by electrical stimulation of the thoracic aorta
US8626299B2 (en) 2008-01-31 2014-01-07 Enopace Biomedical Ltd. Thoracic aorta and vagus nerve stimulation
US7818062B2 (en) 2008-01-31 2010-10-19 Ed Tech Medical Ltd. Peristaltic pump for treatment of erectile dysfunction
US8538535B2 (en) 2010-08-05 2013-09-17 Rainbow Medical Ltd. Enhancing perfusion by contraction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843156A (en) * 1988-08-24 1998-12-01 Endoluminal Therapeutics, Inc. Local polymeric gel cellular therapy
US20050266086A1 (en) * 2004-06-01 2005-12-01 Sawhney Amarpreet S Intrauterine applications of materials formed in situ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843156A (en) * 1988-08-24 1998-12-01 Endoluminal Therapeutics, Inc. Local polymeric gel cellular therapy
US20050266086A1 (en) * 2004-06-01 2005-12-01 Sawhney Amarpreet S Intrauterine applications of materials formed in situ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9005106B2 (en) 2008-01-31 2015-04-14 Enopace Biomedical Ltd Intra-aortic electrical counterpulsation
US8855783B2 (en) 2011-09-09 2014-10-07 Enopace Biomedical Ltd. Detector-based arterial stimulation
US9526637B2 (en) 2011-09-09 2016-12-27 Enopace Biomedical Ltd. Wireless endovascular stent-based electrodes
US9386991B2 (en) 2012-02-02 2016-07-12 Rainbow Medical Ltd. Pressure-enhanced blood flow treatment

Also Published As

Publication number Publication date Type
WO2007113833A2 (en) 2007-10-11 application

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