JPH0223290Y2 - - Google Patents

Info

Publication number

JPH0223290Y2

JPH0223290Y2 JP13092785U JP13092785U JPH0223290Y2 JP H0223290 Y2 JPH0223290 Y2 JP H0223290Y2 JP 13092785 U JP13092785 U JP 13092785U JP 13092785 U JP13092785 U JP 13092785U JP H0223290 Y2 JPH0223290 Y2 JP H0223290Y2

Authority

JP

Japan

Prior art keywords

implant

bone

apatite

jawbone

denture

Prior art date

1985-08-29

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

Links

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• 239000007943 implant Substances 0.000 claims description 51
• 238000012423 maintenance Methods 0.000 claims description 6
• 239000000560 biocompatible material Substances 0.000 claims description 3
• 230000007423 decrease Effects 0.000 claims description 3
• 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 3
• XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 3
• 239000004068 calcium phosphate ceramic Substances 0.000 claims description 2
• 239000002075 main ingredient Substances 0.000 claims description 2
• 239000000203 mixture Substances 0.000 claims description 2
• 239000011347 resin Substances 0.000 claims description 2
• 229920005989 resin Polymers 0.000 claims description 2
• QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 2
• 235000019731 tricalcium phosphate Nutrition 0.000 claims description 2
• 239000001506 calcium phosphate Substances 0.000 claims 1
• 229910000391 tricalcium phosphate Inorganic materials 0.000 claims 1
• 229940078499 tricalcium phosphate Drugs 0.000 claims 1
• 210000000988 bone and bone Anatomy 0.000 description 19
• 229910052586 apatite Inorganic materials 0.000 description 16
• VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 16
• 239000008187 granular material Substances 0.000 description 15
• 238000002513 implantation Methods 0.000 description 4
• 208000020538 atrophic muscular disease Diseases 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 230000035876 healing Effects 0.000 description 2
• 230000002093 peripheral effect Effects 0.000 description 2
• 210000001519 tissue Anatomy 0.000 description 2
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 210000004400 mucous membrane Anatomy 0.000 description 1
• 230000011164 ossification Effects 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1
• 230000002250 progressing effect Effects 0.000 description 1
• 239000011163 secondary particle Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000010936 titanium Substances 0.000 description 1
• 229910052719 titanium Inorganic materials 0.000 description 1
• 239000011800 void material Substances 0.000 description 1