Ti-Nb-Zr Manufacturing method of dental implant using Ti-Nb-Zr alloy

• Main Authors: CHOE HAN CHEOL, CHO HYE RI
• Format: Patent
• Language: English; Korean
• Published: 03.01.2024
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; APPARATUS THEREFOR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DENTISTRY; DIFFUSION TREATMENT OF METALLIC MATERIAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; HUMAN NECESSITIES; HYGIENE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT THEREOF; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS; NANOTECHNOLOGY; PERFORMING OPERATIONS; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TRANSPORTING

본 발명은 Ti-Nb-Zr 합금을 이용한 치과용 임플란트의 제조방법에 관한 것으로, 보다 구체적으로는 Ti-Nb-Zr 합금에 플라즈마 전해 산화를 통해 산화 피막을 형성한 다음 HA 코팅층을 형성하거나, Ti-Nb-Zr 합금에 양극산화를 통해 나노튜브 어레이층을 형성한 다음 HA 코팅층을 형성하여, 생체적합성을 증대시킨 Ti-Nb-Zr 합금을 이용한 치과용 임플란트의 제조방법에 관한 것이다.