CA2679027C - Use of reverse thermosensitive polymers to control biological fluid flow following a medical procedure - Google Patents

Use of reverse thermosensitive polymers to control biological fluid flow following a medical procedure Download PDF

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Publication number
CA2679027C
CA2679027C CA2679027A CA2679027A CA2679027C CA 2679027 C CA2679027 C CA 2679027C CA 2679027 A CA2679027 A CA 2679027A CA 2679027 A CA2679027 A CA 2679027A CA 2679027 C CA2679027 C CA 2679027C
Authority
CA
Canada
Prior art keywords
polymer composition
viscous polymer
composition
viscous
reverse thermosensitive
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 - Fee Related
Application number
CA2679027A
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English (en)
French (fr)
Other versions
CA2679027A1 (en
Inventor
James A. Wilkie
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.)
Genzyme Corp
Original Assignee
Genzyme 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
Application filed by Genzyme Corp filed Critical Genzyme Corp
Publication of CA2679027A1 publication Critical patent/CA2679027A1/en
Application granted granted Critical
Publication of CA2679027C publication Critical patent/CA2679027C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • A61L31/042Polysaccharides
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • 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
    • 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
    • A61L31/06Macromolecular materials obtained otherwise than 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
    • A61L31/145Hydrogels or hydrocolloids
    • 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
    • A61L31/18Materials at least partially X-ray or laser opaque
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00641Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closing fistulae, e.g. anorectal fistulae
    • 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
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/04Materials for stopping bleeding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
CA2679027A 2007-02-22 2008-02-22 Use of reverse thermosensitive polymers to control biological fluid flow following a medical procedure Expired - Fee Related CA2679027C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90281707P 2007-02-22 2007-02-22
US60/902,817 2007-02-22
PCT/US2008/054694 WO2008103891A2 (en) 2007-02-22 2008-02-22 Use of reverse thermosensitive polymers to control biological fluid flow following a medical procedure

Publications (2)

Publication Number Publication Date
CA2679027A1 CA2679027A1 (en) 2008-08-28
CA2679027C true CA2679027C (en) 2016-05-03

Family

ID=39710760

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2679027A Expired - Fee Related CA2679027C (en) 2007-02-22 2008-02-22 Use of reverse thermosensitive polymers to control biological fluid flow following a medical procedure

Country Status (10)

Country Link
US (2) US20080208163A1 (https=)
EP (1) EP2125092A4 (https=)
JP (2) JP2010518990A (https=)
KR (3) KR20160089544A (https=)
CN (2) CN105879128A (https=)
AU (2) AU2008218225B2 (https=)
BR (1) BRPI0807558A2 (https=)
CA (1) CA2679027C (https=)
MX (1) MX2009009081A (https=)
WO (1) WO2008103891A2 (https=)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7666459B2 (en) * 2001-09-12 2010-02-23 The Procter & Gamble Company Pet food compositions
US8197499B2 (en) * 2006-06-21 2012-06-12 The Board Of Trustees Of The Leland Stanford Junior University Compositions and methods for joining non-conjoined lumens
CA2656179A1 (en) 2006-06-21 2007-12-27 The Board Of Trustees Of The Leland Stanford Junior University Compositions and methods for joining non-conjoined lumens
US8608760B2 (en) * 2006-06-21 2013-12-17 The Board Of Trustees Of The Leland Stanford Junior University Compositions and methods for joining non-conjoined lumens
BRPI0718328A2 (pt) 2006-12-15 2011-10-11 Lifebond Ltd composição, curativo hemostático e dispositivo médico para a inserção em um corpo de um ser humano ou de um mamìfero inferior
ES2776709T3 (es) 2007-11-21 2020-07-31 Smith & Nephew Apósito para heridas
ES2555204T3 (es) 2007-11-21 2015-12-29 T.J. Smith & Nephew Limited Dispositivo de succión y venda
GB0722820D0 (en) 2007-11-21 2008-01-02 Smith & Nephew Vacuum assisted wound dressing
US11253399B2 (en) 2007-12-06 2022-02-22 Smith & Nephew Plc Wound filling apparatuses and methods
US20130096518A1 (en) 2007-12-06 2013-04-18 Smith & Nephew Plc Wound filling apparatuses and methods
GB0723875D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Wound management
WO2009086206A2 (en) * 2007-12-20 2009-07-09 Synvascular, Inc. Compositions and methods for joining non-conjoined lumens
GB0803564D0 (en) 2008-02-27 2008-04-02 Smith & Nephew Fluid collection
EP2487206A3 (en) 2008-06-18 2012-11-28 Lifebond Ltd Cross-linkable gelatin-based compositions
US8563037B2 (en) * 2009-02-06 2013-10-22 Tautona Group, L.P. Compositions and methods for joining non-conjoined lumens
GB0902816D0 (en) 2009-02-19 2009-04-08 Smith & Nephew Fluid communication path
WO2011077388A1 (en) 2009-12-22 2011-06-30 Lifebond Ltd Modification of enzymatic crosslinkers for controlling properties of crosslinked matrices
ES2671907T3 (es) 2010-01-13 2018-06-11 Georg Bischof Composición para la generación de una oclusión intestinal temporal
US9061095B2 (en) 2010-04-27 2015-06-23 Smith & Nephew Plc Wound dressing and method of use
US20110301456A1 (en) * 2010-06-07 2011-12-08 Malignext Targeting Technologies, Inc. Tissue Marking for Lesion Removal
GB201011173D0 (en) 2010-07-02 2010-08-18 Smith & Nephew Provision of wound filler
US8961544B2 (en) 2010-08-05 2015-02-24 Lifebond Ltd. Dry composition wound dressings and adhesives comprising gelatin and transglutaminase in a cross-linked matrix
JP6078472B2 (ja) 2010-11-25 2017-02-08 スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company 組成物i−iiおよび生成物ならびにそれらの使用
GB201020005D0 (en) 2010-11-25 2011-01-12 Smith & Nephew Composition 1-1
US9144450B2 (en) * 2010-12-22 2015-09-29 Boston Scientific Scimed, Inc. Fluid sealant compositions and various medical applications pertaining to the same
US8845599B2 (en) 2011-07-11 2014-09-30 Boston Scientific Scimed, Inc. Medical procedures, devices and kits for the formation and removal of plug-forming compositions
AT511671A1 (de) 2011-07-13 2013-01-15 Bischof Georg Dr Zusammensetzung zur erzeugung einer vorübergehenden okklusion des darms eines säugetiers
WO2013025436A1 (en) 2011-08-12 2013-02-21 Boston Scientific Scimed, Inc. Anastomosis kit for radical prostatectomy procedure
US20150159066A1 (en) 2011-11-25 2015-06-11 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
EP2968647B1 (en) 2013-03-15 2022-06-29 Smith & Nephew plc Wound dressing sealant and use thereof
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
EP2983716A4 (en) * 2013-04-11 2017-01-25 Commonwealth Scientific and Industrial Research Organisation Composition for controlled delivery of bioactive agents
DE202013012287U1 (de) 2013-04-23 2016-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gelbildendes System zum Entfernen von Nierensteinfragmenten
ES2577102T3 (es) 2013-04-23 2016-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sistema gelificante para eliminar fragmentos de cálculos renales
EP2796101B1 (de) 2013-04-23 2016-04-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kit zum Herstellen eines vernetzten Gels zum Umschließen von Nierensteinen und/oder Nierensteinfragmenten
DE202013012275U1 (de) 2013-04-23 2015-12-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kit zum Herstellen eines vernetzten Gels zum Umschließen von Nierensteinen und/oder Nierensteinfragmenten
CA3030466A1 (en) * 2016-07-12 2018-01-18 Centre National De La Recherche Scientifique Compositions useful for mucosal healing
CN106267320B (zh) * 2016-08-10 2019-04-19 烟台益诺依生物医药科技有限公司 一种血管吻合剂的制备方法
WO2019092608A1 (en) * 2017-11-08 2019-05-16 Materias S.R.L. In situ gelifying powder
JP6383133B1 (ja) * 2018-02-21 2018-08-29 国立大学法人信州大学 液体塞栓剤組成物
US11207060B2 (en) 2018-03-16 2021-12-28 Critical Innovations, LLC Systems and methods relating to medical applications of synthetic polymer formulations
CN108498850B (zh) * 2018-04-10 2021-08-31 广州迈普再生医学科技股份有限公司 一种流体止血胶及其制备方法和应用
US11998654B2 (en) 2018-07-12 2024-06-04 Bard Shannon Limited Securing implants and medical devices
WO2020027882A1 (en) 2018-08-03 2020-02-06 Nectero Medical, Inc. Purified pentagalloyl glucose and devices for delivery
JP2022527295A (ja) * 2019-03-26 2022-06-01 ネクテロ・メディカル・インコーポレイテッド 血管内グラフトに関連する処置のための方法及びデバイス
EP4061438B1 (en) * 2019-11-20 2025-07-23 The Regents of the University of California Liquid embolic material composition
EP4106826A1 (en) * 2020-02-18 2022-12-28 Boston Scientific Scimed, Inc. Hemostatic compositions and related methods
US12144655B2 (en) 2021-08-23 2024-11-19 Samsung Electronics Co., Ltd. Method and device for liveness detection
CN114533937B (zh) * 2022-02-14 2023-01-03 北京冠合医疗科技有限公司 一种可生物降解温度敏感型栓塞凝胶及其制备方法和应用
US12410293B2 (en) 2022-11-07 2025-09-09 Critical Innovations Llc Systems and methods relating to medical applications of inverse thermosensitive polymer foam formulations

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188373A (en) * 1976-02-26 1980-02-12 Cooper Laboratories, Inc. Clear, water-miscible, liquid pharmaceutical vehicles and compositions which gel at body temperature for drug delivery to mucous membranes
US4474751A (en) * 1983-05-16 1984-10-02 Merck & Co., Inc. Ophthalmic drug delivery system utilizing thermosetting gels
US4478822A (en) * 1983-05-16 1984-10-23 Merck & Co., Inc. Drug delivery system utilizing thermosetting gels
US5567859A (en) * 1991-03-19 1996-10-22 Cytrx Corporation Polyoxypropylene/polyoxyethylene copolymers with improved biological activity
US4834091A (en) * 1987-04-10 1989-05-30 Ott Douglas E Intrauterine fallopian tube ostial plug and surgical process
US5696298A (en) * 1991-03-19 1997-12-09 Cytrx Corporation Polyoxypropylene/polyoxyethylene copolymers with improved biological activity
ES2140408T3 (es) * 1991-03-19 2000-03-01 Cytrx Corp Copolimeros de polioxipropileno/polioxietileno con actividad biologica mejorada.
US5800711A (en) * 1996-10-18 1998-09-01 Mdv Technologies, Inc. Process for the fractionation of polyoxyalkylene block copolymers
ZA987019B (en) * 1997-08-06 1999-06-04 Focal Inc Hemostatic tissue sealants
US6179862B1 (en) * 1998-08-14 2001-01-30 Incept Llc Methods and apparatus for in situ formation of hydrogels
US6514534B1 (en) * 1998-08-14 2003-02-04 Incept Llc Methods for forming regional tissue adherent barriers and drug delivery systems
JP4159254B2 (ja) * 1998-08-14 2008-10-01 インセプト エルエルシー ヒドロゲルのインサイチュ形成のための方法および装置
US6152943A (en) * 1998-08-14 2000-11-28 Incept Llc Methods and apparatus for intraluminal deposition of hydrogels
US7335220B2 (en) * 2004-11-05 2008-02-26 Access Closure, Inc. Apparatus and methods for sealing a vascular puncture
CA2317661C (en) * 1998-11-20 2008-04-15 Medical Industries Corp. Hemostatic material insertion device
US6554851B1 (en) * 1999-05-07 2003-04-29 Scimed Life Systems, Inc. Methods of sealing an injection site
DE01918975T1 (de) * 2000-03-24 2006-04-13 Biosphere Medical, Inc., Rockland Mikrokügelchen zur aktiven Embolisierung
JP2001329183A (ja) * 2000-05-22 2001-11-27 Yuichi Mori ゲル化性組成物
US6761824B2 (en) * 2000-08-17 2004-07-13 Reeve Lorraine E Process for the fractionation of polymers
US20020052572A1 (en) * 2000-09-25 2002-05-02 Kenneth Franco Resorbable anastomosis stents and plugs and their use in patients
JP2002369874A (ja) * 2001-06-14 2002-12-24 Terumo Corp 止血材料
US6592608B2 (en) * 2001-12-07 2003-07-15 Biopsy Sciences, Llc Bioabsorbable sealant
AU2004224439B2 (en) * 2003-03-24 2010-07-15 Genzyme Corporation Temporary embolization using inverse thermosensitive polymers
US9289195B2 (en) * 2003-06-04 2016-03-22 Access Closure, Inc. Auto-retraction apparatus and methods for sealing a vascular puncture
CN100435853C (zh) * 2003-09-25 2008-11-26 拉特格斯州立大学 用于栓塞治疗的内在不透射线的聚合产物
US7700086B2 (en) * 2003-11-06 2010-04-20 Pluromed, Inc. Internal clamp for surgical procedures
JP2006141436A (ja) * 2004-11-16 2006-06-08 Mebiol Kk 経皮血管穿刺封止材および経皮血管穿刺封止装置
DK2601972T3 (en) * 2005-05-02 2015-02-16 Genzyme Corp Kidney stone treatment without lithotripsy
JP2010512230A (ja) * 2006-12-11 2010-04-22 プルーロームド インコーポレイテッド 灌流臓器止血法

Also Published As

Publication number Publication date
JP2010518990A (ja) 2010-06-03
CN105879128A (zh) 2016-08-24
BRPI0807558A2 (pt) 2014-07-01
AU2014213539A1 (en) 2014-09-04
KR20150032348A (ko) 2015-03-25
US20150018872A1 (en) 2015-01-15
AU2008218225A1 (en) 2008-08-28
EP2125092A1 (en) 2009-12-02
CA2679027A1 (en) 2008-08-28
CN102159274A (zh) 2011-08-17
JP2016105845A (ja) 2016-06-16
EP2125092A4 (en) 2012-03-14
KR20160089544A (ko) 2016-07-27
KR20090114469A (ko) 2009-11-03
AU2008218225B2 (en) 2014-05-15
MX2009009081A (es) 2009-10-30
WO2008103891A2 (en) 2008-08-28
US20080208163A1 (en) 2008-08-28

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