HYDROPHILIC PHOSPHATE GROUP CONTAINING DEHYDRATED PARTIALLY PURIFIED BONE REPLACEMENT MATERIAL
The invention provides: - A hydrophilic dehydrated partially purified bone replacement material of natural origin, wherein substantially all non-collagenous organic material is removed while inorganic, porous osseous structure and collagenous structure of natural bone are substantially preserved, ch...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | eng ; fre |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | |
container_start_page | |
container_title | |
container_volume | |
creator | BUFLER, MICHAEL SCHAFER, BIRGIT IMHOF, CORNEL SCHLOSSER, LOTHAR |
description | The invention provides: - A hydrophilic dehydrated partially purified bone replacement material of natural origin, wherein substantially all non-collagenous organic material is removed while inorganic, porous osseous structure and collagenous structure of natural bone are substantially preserved, characterized in that the bone replacement material contains 0.05 to 1.5 w/w % of at least one of a saccharide or a sugar alcohol, and 0.7 to 5.6 w/w % of a phosphate group selected from the group consisting of phosphate HPO42- and H2PO4 -, this phosphate group being part of a physiologically acceptable salt and - a process for preparing a hydrophilic dehydrated partially purified bone replacement material.
La présente invention concerne : - un matériau de substitution osseuse hydrophile, déshydraté et partiellement purifié d'origine naturelle, sensiblement la totalité du matériau organique non collagénique étant éliminée alors que la structure osseuse et poreuse inorganique et la structure collagénique de l'os naturel est sensiblement conservée, caractérisé en ce que le matériau de substitution osseuse contient de 0,05 à 1,5 % p/p d'au moins un saccharide ou un polyol, et de 0,7 à 5,6 % w/w d'un groupe phosphate sélectionné dans le groupe constitué du phosphate HPO42- et H2PO4 -, ce groupe phosphate faisant partie d'un sel physiologiquement acceptable et - un procédé de préparation d'un matériau de substitution osseuse hydrophile et déshydraté, partiellement purifié. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA2880745C</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA2880745C</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA2880745C3</originalsourceid><addsrcrecordid>eNqFyssKwjAQheFuXIj6DM4LCOIFu43JtBlIk2FMF91YisSVaKG-P0Zw7-rAf755cbWdkcCWHGlgGy5sVUSoJbQMOvioyJOvweAX5ssAK4mknOuAW6GKcjoHjyDITmls0EdospSMlsXsPjymtPrtolhXGLXdpPHVp2kcbumZ3r1Wu7Lcng5Hvf8vPpo_Mnw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>HYDROPHILIC PHOSPHATE GROUP CONTAINING DEHYDRATED PARTIALLY PURIFIED BONE REPLACEMENT MATERIAL</title><source>esp@cenet</source><creator>BUFLER, MICHAEL ; SCHAFER, BIRGIT ; IMHOF, CORNEL ; SCHLOSSER, LOTHAR</creator><creatorcontrib>BUFLER, MICHAEL ; SCHAFER, BIRGIT ; IMHOF, CORNEL ; SCHLOSSER, LOTHAR</creatorcontrib><description>The invention provides: - A hydrophilic dehydrated partially purified bone replacement material of natural origin, wherein substantially all non-collagenous organic material is removed while inorganic, porous osseous structure and collagenous structure of natural bone are substantially preserved, characterized in that the bone replacement material contains 0.05 to 1.5 w/w % of at least one of a saccharide or a sugar alcohol, and 0.7 to 5.6 w/w % of a phosphate group selected from the group consisting of phosphate HPO42- and H2PO4 -, this phosphate group being part of a physiologically acceptable salt and - a process for preparing a hydrophilic dehydrated partially purified bone replacement material.
La présente invention concerne : - un matériau de substitution osseuse hydrophile, déshydraté et partiellement purifié d'origine naturelle, sensiblement la totalité du matériau organique non collagénique étant éliminée alors que la structure osseuse et poreuse inorganique et la structure collagénique de l'os naturel est sensiblement conservée, caractérisé en ce que le matériau de substitution osseuse contient de 0,05 à 1,5 % p/p d'au moins un saccharide ou un polyol, et de 0,7 à 5,6 % w/w d'un groupe phosphate sélectionné dans le groupe constitué du phosphate HPO42- et H2PO4 -, ce groupe phosphate faisant partie d'un sel physiologiquement acceptable et - un procédé de préparation d'un matériau de substitution osseuse hydrophile et déshydraté, partiellement purifié.</description><language>eng ; fre</language><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; HUMAN NECESSITIES ; HYGIENE ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161122&DB=EPODOC&CC=CA&NR=2880745C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161122&DB=EPODOC&CC=CA&NR=2880745C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BUFLER, MICHAEL</creatorcontrib><creatorcontrib>SCHAFER, BIRGIT</creatorcontrib><creatorcontrib>IMHOF, CORNEL</creatorcontrib><creatorcontrib>SCHLOSSER, LOTHAR</creatorcontrib><title>HYDROPHILIC PHOSPHATE GROUP CONTAINING DEHYDRATED PARTIALLY PURIFIED BONE REPLACEMENT MATERIAL</title><description>The invention provides: - A hydrophilic dehydrated partially purified bone replacement material of natural origin, wherein substantially all non-collagenous organic material is removed while inorganic, porous osseous structure and collagenous structure of natural bone are substantially preserved, characterized in that the bone replacement material contains 0.05 to 1.5 w/w % of at least one of a saccharide or a sugar alcohol, and 0.7 to 5.6 w/w % of a phosphate group selected from the group consisting of phosphate HPO42- and H2PO4 -, this phosphate group being part of a physiologically acceptable salt and - a process for preparing a hydrophilic dehydrated partially purified bone replacement material.
La présente invention concerne : - un matériau de substitution osseuse hydrophile, déshydraté et partiellement purifié d'origine naturelle, sensiblement la totalité du matériau organique non collagénique étant éliminée alors que la structure osseuse et poreuse inorganique et la structure collagénique de l'os naturel est sensiblement conservée, caractérisé en ce que le matériau de substitution osseuse contient de 0,05 à 1,5 % p/p d'au moins un saccharide ou un polyol, et de 0,7 à 5,6 % w/w d'un groupe phosphate sélectionné dans le groupe constitué du phosphate HPO42- et H2PO4 -, ce groupe phosphate faisant partie d'un sel physiologiquement acceptable et - un procédé de préparation d'un matériau de substitution osseuse hydrophile et déshydraté, partiellement purifié.</description><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyssKwjAQheFuXIj6DM4LCOIFu43JtBlIk2FMF91YisSVaKG-P0Zw7-rAf755cbWdkcCWHGlgGy5sVUSoJbQMOvioyJOvweAX5ssAK4mknOuAW6GKcjoHjyDITmls0EdospSMlsXsPjymtPrtolhXGLXdpPHVp2kcbumZ3r1Wu7Lcng5Hvf8vPpo_Mnw</recordid><startdate>20161122</startdate><enddate>20161122</enddate><creator>BUFLER, MICHAEL</creator><creator>SCHAFER, BIRGIT</creator><creator>IMHOF, CORNEL</creator><creator>SCHLOSSER, LOTHAR</creator><scope>EVB</scope></search><sort><creationdate>20161122</creationdate><title>HYDROPHILIC PHOSPHATE GROUP CONTAINING DEHYDRATED PARTIALLY PURIFIED BONE REPLACEMENT MATERIAL</title><author>BUFLER, MICHAEL ; SCHAFER, BIRGIT ; IMHOF, CORNEL ; SCHLOSSER, LOTHAR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2880745C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2016</creationdate><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>BUFLER, MICHAEL</creatorcontrib><creatorcontrib>SCHAFER, BIRGIT</creatorcontrib><creatorcontrib>IMHOF, CORNEL</creatorcontrib><creatorcontrib>SCHLOSSER, LOTHAR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BUFLER, MICHAEL</au><au>SCHAFER, BIRGIT</au><au>IMHOF, CORNEL</au><au>SCHLOSSER, LOTHAR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HYDROPHILIC PHOSPHATE GROUP CONTAINING DEHYDRATED PARTIALLY PURIFIED BONE REPLACEMENT MATERIAL</title><date>2016-11-22</date><risdate>2016</risdate><abstract>The invention provides: - A hydrophilic dehydrated partially purified bone replacement material of natural origin, wherein substantially all non-collagenous organic material is removed while inorganic, porous osseous structure and collagenous structure of natural bone are substantially preserved, characterized in that the bone replacement material contains 0.05 to 1.5 w/w % of at least one of a saccharide or a sugar alcohol, and 0.7 to 5.6 w/w % of a phosphate group selected from the group consisting of phosphate HPO42- and H2PO4 -, this phosphate group being part of a physiologically acceptable salt and - a process for preparing a hydrophilic dehydrated partially purified bone replacement material.
La présente invention concerne : - un matériau de substitution osseuse hydrophile, déshydraté et partiellement purifié d'origine naturelle, sensiblement la totalité du matériau organique non collagénique étant éliminée alors que la structure osseuse et poreuse inorganique et la structure collagénique de l'os naturel est sensiblement conservée, caractérisé en ce que le matériau de substitution osseuse contient de 0,05 à 1,5 % p/p d'au moins un saccharide ou un polyol, et de 0,7 à 5,6 % w/w d'un groupe phosphate sélectionné dans le groupe constitué du phosphate HPO42- et H2PO4 -, ce groupe phosphate faisant partie d'un sel physiologiquement acceptable et - un procédé de préparation d'un matériau de substitution osseuse hydrophile et déshydraté, partiellement purifié.</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | eng ; fre |
recordid | cdi_epo_espacenet_CA2880745C |
source | esp@cenet |
subjects | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL |
title | HYDROPHILIC PHOSPHATE GROUP CONTAINING DEHYDRATED PARTIALLY PURIFIED BONE REPLACEMENT MATERIAL |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T00%3A48%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=BUFLER,%20MICHAEL&rft.date=2016-11-22&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA2880745C%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |