POROUS IMPLANT FIXTURE ON WHICH HYDROXY APATITE IS COATED AND ITS MANUFACTURING METHOD

PURPOSE: A porous implant fixture and a manufacturing method thereof are provided to be used for a dental implant fixture and to improve bonding power between an implant and bone tissue. CONSTITUTION: A porous implant fixture is as follows. The porous implant fixture is a sintered body prepared by e...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, YOUNG HOON, JANG, WOO HYUK, LEE, WON HEE, CHO, YU JEONG, KANG, TAE JU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CASTING CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	PURPOSE: A porous implant fixture and a manufacturing method thereof are provided to be used for a dental implant fixture and to improve bonding power between an implant and bone tissue. CONSTITUTION: A porous implant fixture is as follows. The porous implant fixture is a sintered body prepared by electrically discharging titanium coated with hydroxyapatite or titanium alloy powder. In the central part of the sintered body, a core is formed. On the surface of the porous implant fixture, hydroxyapatite is deposited.