CA3207273A1 - Bioresorbable sealing powder - Google Patents

Bioresorbable sealing powder

Info

Publication number
CA3207273A1
CA3207273A1 CA3207273A CA3207273A CA3207273A1 CA 3207273 A1 CA3207273 A1 CA 3207273A1 CA 3207273 A CA3207273 A CA 3207273A CA 3207273 A CA3207273 A CA 3207273A CA 3207273 A1 CA3207273 A1 CA 3207273A1
Authority
CA
Canada
Prior art keywords
powder
water
particles
sealing
electrophilic
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.)
Pending
Application number
CA3207273A
Other languages
English (en)
French (fr)
Inventor
Johannes Caspar Mathias Elizabeth Bender
Julius Marcus VAN DIJCK
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.)
Cilag GmbH International
Original Assignee
Cilag GmbH International
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 Cilag GmbH International filed Critical Cilag GmbH International
Publication of CA3207273A1 publication Critical patent/CA3207273A1/en
Pending 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • 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
    • A61L24/0042—Materials resorbable by the body
    • 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
    • A61L24/0047—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L24/0073—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix
    • A61L24/0094—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix containing macromolecular fillers
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0095—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/04—Materials for stopping bleeding

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3207273A 2021-01-08 2022-01-03 Bioresorbable sealing powder Pending CA3207273A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21150755.3 2021-01-08
EP21150755 2021-01-08
PCT/EP2022/050024 WO2022148725A1 (en) 2021-01-08 2022-01-03 Bioresorbable sealing powder

Publications (1)

Publication Number Publication Date
CA3207273A1 true CA3207273A1 (en) 2022-07-14

Family

ID=74125107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3207273A Pending CA3207273A1 (en) 2021-01-08 2022-01-03 Bioresorbable sealing powder

Country Status (11)

Country Link
US (1) US20240042094A1 (enExample)
EP (2) EP4274624B1 (enExample)
JP (1) JP7852824B2 (enExample)
KR (1) KR20230130049A (enExample)
CN (1) CN116744983A (enExample)
AU (1) AU2022205500A1 (enExample)
CA (1) CA3207273A1 (enExample)
ES (1) ES2995865T3 (enExample)
IL (1) IL304272A (enExample)
MX (1) MX2023008169A (enExample)
WO (1) WO2022148725A1 (enExample)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT876165E (pt) * 1995-12-18 2006-10-31 Angiotech Biomaterials Corp Composicoes de polimeros reticulados e processos para a sua utilizacao
US7435425B2 (en) 2001-07-17 2008-10-14 Baxter International, Inc. Dry hemostatic compositions and methods for their preparation
WO2006083260A2 (en) * 2004-04-28 2006-08-10 Angiotech Biomaterials Corporation Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use
TWI436793B (zh) * 2006-08-02 2014-05-11 巴克斯特國際公司 快速作用之乾密封膠及其使用和製造方法
EP2136850B1 (en) * 2007-04-13 2012-02-01 Kuros Biosurgery AG Polymeric tissue sealant
US20110081398A1 (en) * 2009-10-01 2011-04-07 Tyco Healthcare Group Lp Multi-mechanism surgical compositions
CA2801118C (en) 2010-06-01 2016-01-05 Baxter International Inc. Process for making dry and stable hemostatic compositions
CA2824471C (en) * 2011-01-04 2020-07-21 Bender Analytical Holding B.V. Cross-linked polymers and implants derived from electrophilically activated polyoxazoline
US8846849B2 (en) * 2011-05-13 2014-09-30 Ethicon, Inc. Tissue sealants from plasma derived proteins
HK1201212A1 (en) * 2011-10-11 2015-08-28 Baxter International Inc Hemostatic compositions
DE102012002209A1 (de) 2012-02-07 2013-08-08 Carl Freudenberg Kg Biodegradierbares Vlies für medizinische Zwecke
JP6178399B2 (ja) * 2012-03-16 2017-08-09 ベンデル アナリティカル ホールディング ビー．ブイ．Ｂｅｎｄｅｒ Ａｎａｌｙｔｉｃａｌ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 求核的に活性化したポリオキサゾリンに由来する架橋ポリマー及び医療製品
US8815832B2 (en) 2012-05-25 2014-08-26 Ethicon, Inc. Oxidized regenerated cellulose hemostatic powders and methods of making
CA2903823C (en) * 2013-03-14 2021-08-31 Medicus Biosciences Llc Solid polyglycol-based biocompatible pre-formulation
AU2015328825B2 (en) * 2014-10-06 2019-02-21 Gatt Technologies B.V. Tissue-adhesive porous haemostatic product
US10507293B2 (en) 2015-06-24 2019-12-17 Ethicon, Inc. Hemostatic powder delivery devices and methods
CN111265711B (zh) * 2020-03-09 2021-06-15 北京爱特康医疗科技有限公司 一种组织封闭剂粉末、其制备工艺以及组织封闭剂

Also Published As

Publication number Publication date
EP4274624A1 (en) 2023-11-15
EP4274624B1 (en) 2024-09-25
WO2022148725A1 (en) 2022-07-14
IL304272A (en) 2023-09-01
AU2022205500A1 (en) 2023-08-24
EP4438067A2 (en) 2024-10-02
JP2024502848A (ja) 2024-01-23
US20240042094A1 (en) 2024-02-08
EP4438067A3 (en) 2024-10-09
MX2023008169A (es) 2023-09-12
CN116744983A (zh) 2023-09-12
ES2995865T3 (en) 2025-02-11
KR20230130049A (ko) 2023-09-11
AU2022205500A9 (en) 2024-05-09
EP4274624C0 (en) 2024-09-25
JP7852824B2 (ja) 2026-04-28

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