CHO, SEONG YONG,조성용,GIM, SANG HEON,김상헌,KIM, GYU CHEON,김규천
申请号:
KR1020120144121
公开号:
KR1012993950000B1
申请日:
2012.12.12
申请国别(地区):
KR
年份:
2013
代理人:
摘要:
PURPOSE: A tooth bone graft material and a manufacturing method thereof are provided to rapidly remodel a bone, to allow a user to precisely plan an operation, to reduce the pain of a patient, and to improve the beauty of the teeth. CONSTITUTION: A method for manufacturing a tooth bone graft material comprises the following steps: first sterilizing by removing the cause of diseases, tartar, and soft tissue (10); designing by cutting into a block type graft material (20); coating a part of a tooth to prevent an inorganic material solution from coming in contact with the tooth (30); removing the inorganic material (40); removing the coating material (50); neutralizing an inorganic material removed solution and removing protein (60); first washing (70); removing fat (80); second washing (90); third washing (100); drying (110); crushing the graft material into powder (120); fourth washing (130); sterilizing (140); and freeze-drying and sterilizing (150). [Reference numerals] (10) First sterilizing; (100) Third washing; (110) Drying; (120) Crushing; (130) Fourth washing; (140) Sterilizing; (150) Freeze-drying and sterilizing; (160) Punching and molding; (20) Designing (molding); (30) Coating; (40) Removing an inorganic material; (41) Removing an organic material; (50) Removing the coating material; (60) Removing protein and neutralizing; (61) Neutralizing; (62) Removing protein; (70) First washing; (80) Removing fat; (90) Second washing; (AA) Bone powder graft material with high content of inorganic materials; (BB) Bone powder graft material with high content of organic materials; (CC) Block type graft material with controlled inorganic/organic materials본 발명은 치조골 결손을 치료하기 위하여, 치아를 이용한 무기물, 유기물 구성비가 조절된 치아 골 이식재 및 그 제조방법에 관한 것이다. 더욱 상세하게는 치아 골 이식재 제조 공정에서 이식재의 무기물과 유기물 함유량을 제어하는 것을 특징으로 하는 무기물 및 유기물 구성비가 조절된 치아 골 이식재 및 그 제조방법에 관한 것이다. 본 발명은 치아골 이식재에 있어서, 1차 소독, 디자인, 탈무기물 또는 탈유기물, 코팅재 제거, 탈단백질과 중화, 1차 세척, 탈지방, 2차 세척, 3차 세척, 건조, 파쇄 또는 천공과 성형, 4차 세척, 소독, 동결건조 및 멸균소독 단계를 포함하고