Abstract:
A method is provided for depositing a hard wear resistant surface onto a porous or non-porous base material of a medical implant. The wear resistant surface of the medical implant device may be formed by a Laser Based Metal Deposition (LBMD) method such as Laser Engineered Net Shaping (LENS). The wear resistant surface may include a blend of multiple different biocompatible materials. Further, functionally graded layers of biocompatible materials may be used to form the wear resistant surface. Usage of a porous material for the base may promote bone ingrowth to allow the implant to fuse strongly with the bone of a host patient. The hard wear resistant surface provides device longevity, particularly when applied to bearing surfaces such as artificial joint bearing surfaces or a dental implant bearing surfaces. An antimicrobial material such as silver may be deposited in combination with a metal to form an antimicrobial surface deposit.
Abstract:
The present invention relates to a membrane for alveolar bone regeneration, and more specifically, to a membrane for alveolar bone regeneration which guides bone regeneration by covering an implant filling a bone defect region, comprising: a coupling portion which comprises a central hole for allowing an insertion body for an implant to be inserted into alveolar bone to penetrate through, and is coupled to the insertion body for an implant; a lateral bent portion which is bent downward from the coupling portion and as a whole forms a curved shape; and lateral cover portions which are protruded from both edges of the lateral bent portion and are bent toward the defect region of alveolar bone, wherein the lateral bent portion and the lateral cover portions are three-dimensionally formed in advance so as to fit the final shape of the alveolar bone to be regenerated.
Abstract:
A method is provided for depositing a hard wear resistant surface onto a porous or non-porous base material of a medical implant. The wear resistant surface of the medical implant device may be formed by a Laser Based Metal Deposition (LBMD) method such as Laser Engineered Net Shaping (LENS). The wear resistant surface may include a blend of multiple different biocompatible materials. Further, functionally graded layers of biocompatible materials may be used to form the wear resistant surface. Usage of a porous material for the base may promote bone ingrowth to allow the implant to fuse strongly with the bone of a host patient. The hard wear resistant surface provides device longevity, particularly when applied to bearing surfaces such as artificial joint bearing surfaces or a dental implant bearing surfaces. An antimicrobial material such as silver may be deposited in combination with a metal to form an antimicrobial surface deposit.
Abstract:
본 발명은 치조골 재생용 멤브레인에 대한 것으로서, 더욱 상세하게는 골 결손부위를 채우는 이식재를 덮어 골 재생을 유도하는 치조골 재생용 멤브레인에 있어서, 치조골 내에 삽입되는 임플란트용 삽입물이 관통될 수 있는 중앙홀이 형성되며 상기 임플란트 삽입물과 결합되는 결합부; 상기 결합부로부터 하방으로 절곡되어 구부려지되 전체적으로 곡면형상을 이루는 측면절곡부; 및 상기 측면절곡부의 양측가장자리로부터 돌출되어 형성되되 치조골 결손부위를 향하여 절곡되어 구부러져 있는 측면커버부를 포함하여 이루어지되, 상기 측면절곡부 및 측면커버부는 재생되어야 하는 치조골의 최종 형상에 맞게 3차원적으로 미리 포밍되어 있는 것을 특징으로 하는 치조골 재생용 멤브레인에 대한 것이다.
Abstract:
A method is provided for depositing a hard wear resistant surface onto a porous or non-porous base material of a medical implant. The wear resistant surface of the medical implant device may be formed by a Laser Based Metal Deposition (LBMD) method such as Laser Engineered Net Shaping (LENS). The wear resistant surface may include a blend of multiple different biocompatible materials. Further, functionally graded layers of biocompatible materials may be used to form the wear resistant surface. Usage of a porous material for the base may promote bone ingrowth to allow the implant to fuse strongly with the bone of a host patient. The hard wear resistant surface provides device longevity, particularly when applied to bearing surfaces such as artificial joint bearing surfaces or a dental implant bearing surfaces. An antimicrobial material such as silver may be deposited in combination with a metal to form an antimicrobial surface deposit.