NOVEL FORMULA FOR SYNTHESIZING BONE REPLACEMENT MATERIAL, AND MANUFACTURING METHOD AND APPLICATION METHOD THEREOF

A bone material composite granule, a manufacturing method and usage method thereof, and a bone cement constructed using the composite granule. The bone material composite granule comprises a co-polymer of a hydroxyethyl methacrylate (HEMA) and methyl methacrylate (MMA) and a calcium phosphate coated...

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Bibliographische Detailangaben
Hauptverfasser:	WONG, Chunglim, LAI, Kingyin, WONG, Kailun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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
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Beschreibung
Zusammenfassung:	A bone material composite granule, a manufacturing method and usage method thereof, and a bone cement constructed using the composite granule. The bone material composite granule comprises a co-polymer of a hydroxyethyl methacrylate (HEMA) and methyl methacrylate (MMA) and a calcium phosphate coated on the surface of the co-polymer. A synthesized bone replacement material has improved biocompatibility, bone conduction, and rheological characteristics, and enhanced mechanics and mechanical performance. The bone material can be used in the fields of osteonecrosis, osteoporosis, osteoarthritis, vertebroplasty, bone fracture, bone cyst, alveolar atrophy, subchondral bone defect, subchondral bone cyst, maxillofacial surgery, plastic surgery, minimally invasive procedure, and the like.