PARTICULATE TISSUE GRAFT HAVING COMPONENTS WITH DIFFERENT DENSITIES AND METHOD FOR MANUFACTURING AND USING THE SAME

To provide a tissue graft composition manufactured from particles having different densities, a method for manufacturing the composition, and a method for using the composition for promoting tissue regeneration of patients.SOLUTION: There is provided a composition of a bioabsorbable particulate mate...

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Hauptverfasser: RODNEY W BOSLEY JR, CLAY FETTE, ROBERT S TULLIUS
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creator RODNEY W BOSLEY JR
CLAY FETTE
ROBERT S TULLIUS
description To provide a tissue graft composition manufactured from particles having different densities, a method for manufacturing the composition, and a method for using the composition for promoting tissue regeneration of patients.SOLUTION: There is provided a composition of a bioabsorbable particulate material, containing a plurality of first bioabsorbable particles having first density and first absorption rate in transplantation to a part in patients, and a plurality of second particles having second density and second absorption rate in transplantation to the part of the patients, in which the second density is at least 150% of the first density, the second absorption rate is in a range of about 1 to about 10 times of the first absorption rate, the plurality of the first and second bioabsorbable particles promote regeneration and repair of tissues when transplanted in a tissue part of mammalian patients.SELECTED DRAWING: Figure 3 【課題】異なる密度を有する粒子から作成される組織グラフト組成物、これらの組成物を作成する方法、および患者の組織再生を促進するためにこれらの組成物を使用する方法を開示する。【解決手段】生体吸収性粒子状物質の組成物であって、患者の部位への移植において第1密度および第1吸収速度を有する複数の第1生体吸収性粒子、および患者の部位への移植において第2密度および第2吸収速度を有する複数の第2粒子を含み、前記第2密度は前記第1密度の少なくとも150%であり、前記第2吸収速度は前記第1吸収速度の約1〜約10倍の範囲であり、前記複数の第1および第2の生体吸収性粒子は、哺乳動物患者の組織部位に移植されると、組織の再生および修復を促進する組成物。【選択図】図3
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CLAY FETTE ; ROBERT S TULLIUS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020058884A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</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><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>RODNEY W BOSLEY JR</creatorcontrib><creatorcontrib>CLAY FETTE</creatorcontrib><creatorcontrib>ROBERT S TULLIUS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RODNEY W BOSLEY JR</au><au>CLAY FETTE</au><au>ROBERT S TULLIUS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PARTICULATE TISSUE GRAFT HAVING COMPONENTS WITH DIFFERENT DENSITIES AND METHOD FOR MANUFACTURING AND USING THE SAME</title><date>2020-04-16</date><risdate>2020</risdate><abstract>To provide a tissue graft composition manufactured from particles having different densities, a method for manufacturing the composition, and a method for using the composition for promoting tissue regeneration of patients.SOLUTION: There is provided a composition of a bioabsorbable particulate material, containing a plurality of first bioabsorbable particles having first density and first absorption rate in transplantation to a part in patients, and a plurality of second particles having second density and second absorption rate in transplantation to the part of the patients, in which the second density is at least 150% of the first density, the second absorption rate is in a range of about 1 to about 10 times of the first absorption rate, the plurality of the first and second bioabsorbable particles promote regeneration and repair of tissues when transplanted in a tissue part of mammalian patients.SELECTED DRAWING: Figure 3 【課題】異なる密度を有する粒子から作成される組織グラフト組成物、これらの組成物を作成する方法、および患者の組織再生を促進するためにこれらの組成物を使用する方法を開示する。【解決手段】生体吸収性粒子状物質の組成物であって、患者の部位への移植において第1密度および第1吸収速度を有する複数の第1生体吸収性粒子、および患者の部位への移植において第2密度および第2吸収速度を有する複数の第2粒子を含み、前記第2密度は前記第1密度の少なくとも150%であり、前記第2吸収速度は前記第1吸収速度の約1〜約10倍の範囲であり、前記複数の第1および第2の生体吸収性粒子は、哺乳動物患者の組織部位に移植されると、組織の再生および修復を促進する組成物。【選択図】図3</abstract><oa>free_for_read</oa></addata></record>
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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
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
title PARTICULATE TISSUE GRAFT HAVING COMPONENTS WITH DIFFERENT DENSITIES AND METHOD FOR MANUFACTURING AND USING THE SAME
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