WO2011004255A3 - Compositions for tissue augmentation - Google Patents

Compositions for tissue augmentation Download PDF

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Publication number
WO2011004255A3
WO2011004255A3 PCT/IB2010/001691 IB2010001691W WO2011004255A3 WO 2011004255 A3 WO2011004255 A3 WO 2011004255A3 IB 2010001691 W IB2010001691 W IB 2010001691W WO 2011004255 A3 WO2011004255 A3 WO 2011004255A3
Authority
WO
WIPO (PCT)
Prior art keywords
biomaterials
precursor component
compositions
precursor
nucleophilic
Prior art date
Application number
PCT/IB2010/001691
Other languages
French (fr)
Other versions
WO2011004255A2 (en
Inventor
Aaldert Rens Molenberg
Enrico Zamparo
Laurent Rapillard
Simona Cerritelli
Original Assignee
Kuros Biosurgery Ag
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 Kuros Biosurgery Ag filed Critical Kuros Biosurgery Ag
Priority to EP10739999A priority Critical patent/EP2451492A2/en
Publication of WO2011004255A2 publication Critical patent/WO2011004255A2/en
Publication of WO2011004255A3 publication Critical patent/WO2011004255A3/en

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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • A61L2400/06—Flowable or injectable implant compositions
    • 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
    • A61L2430/38—Materials or treatment for tissue regeneration for reconstruction of the spine, vertebrae or intervertebral discs

Abstract

Methods for making biomaterials for augmentation of hard tissues, kits containing precursors for forming the biomaterials, and the resulting biomaterials are described herein. The biomaterials are formed from at least a first and a second precursor component and a contrast agent. The first precursor component contains at least two nucleophilic groups, and the second precursor component comprises at least dipentaerythritol penta-acrylate. The nucleophilic and electrophilic groups of the first and second precursor components form covalent linkages with each other at physiological temperatures. The precursors are selected based on the desired properties of the biomaterial. In the preferred embodiment, the biomaterials are used to augment at least one vertebra of the spine (vertebroplasty).
PCT/IB2010/001691 2009-07-10 2010-07-09 Compositions for tissue augmentation WO2011004255A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10739999A EP2451492A2 (en) 2009-07-10 2010-07-09 Compositions for tissue augmentation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/500,843 2009-07-10
US12/500,843 US8282912B2 (en) 2002-03-22 2009-07-10 Compositions for tissue augmentation

Publications (2)

Publication Number Publication Date
WO2011004255A2 WO2011004255A2 (en) 2011-01-13
WO2011004255A3 true WO2011004255A3 (en) 2011-04-21

Family

ID=42797535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/001691 WO2011004255A2 (en) 2009-07-10 2010-07-09 Compositions for tissue augmentation

Country Status (3)

Country Link
US (1) US8282912B2 (en)
EP (1) EP2451492A2 (en)
WO (1) WO2011004255A2 (en)

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WO2014123978A2 (en) 2013-02-05 2014-08-14 University Of Utah Research Foundation Implantable devices for bone or joint defects
EP3156463B1 (en) 2015-10-13 2019-12-18 Agfa Nv Uv curable inkjet inks
EP3156462B1 (en) 2015-10-13 2019-12-11 Agfa Nv Uv curable inkjet inks
EP3156461B1 (en) 2015-10-13 2020-04-01 Agfa Nv Uv curable inkjet inks
EP3222684B1 (en) 2016-03-21 2020-03-11 Agfa Nv Uv curable inkjet inks
EP3241874B1 (en) 2016-05-04 2019-08-14 Agfa Nv Acylphosphine oxide photoinitiators
CN111362291B (en) * 2020-03-03 2021-03-12 湖南楚天钡业有限公司 Preparation method of high-dispersion barite
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WO2007021256A1 (en) * 2005-08-10 2007-02-22 Bisco, Inc. Acrylate dental compositions with improved viscosity and storage odor

Also Published As

Publication number Publication date
WO2011004255A2 (en) 2011-01-13
US20100034769A1 (en) 2010-02-11
US8282912B2 (en) 2012-10-09
EP2451492A2 (en) 2012-05-16

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