The Journal of the Korean dental association (대한치과의사협회지)

The Korean Dental Association (대한치과의사협회)
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An Experimental and Clinical Study of Reimplantation of Frozen Autogenous Mandibular Bone

냉동처리한 자가골 재이식에 관한 연구

  • Lee, Sang-Han (Department of Oral & Maxillofacial Surgery, Kyung Pook National University) ;
  • Kim, Jin-Soo (Department of Oral & Maxillofacial Surgery, Kyung Pook National University) ;
  • Kim, Sang-Ho (Department of Oral & Maxillofacial Surgery, Kyung Pook National University) ;
  • Park, Joo-Young (Department of Oral & Maxillofacial Surgery, Kyung Pook National University) ;
  • Choi, Tae-Ho (Department of Oral & Maxillofacial Surgery, Kyung Pook National University) ;
  • Kwack, Dong-Ho (Department of Oral & Maxillofacial Surgery, Kyung Pook National University) ;
  • Shin, Hong-In (Department of Oral Pathology College of Dentistry, Kyung Pook National University)
  • 이상한 (경북대학교 치과대학 구강외과학교실) ;
  • 김진수 (경북대학교 치과대학 구강외과학교실) ;
  • 김상호 (경북대학교 치과대학 구강외과학교실) ;
  • 박주영 (경북대학교 치과대학 구강외과학교실) ;
  • 최태호 (경북대학교 치과대학 구강외과학교실) ;
  • 곽동호 (경북대학교 치과대학 구강외과학교실) ;
  • 신홍인 (경북대학교 치과대학 구강병리학교실)
  • Published : 1987.05.30
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Abstract

This is an experimental and clinical study on the use of an autogenous frozen mandibular bone. Two aspects must be considered in the treatment of mandibular tumors: the eradication of the disease, and the maintenamce of the mandibular continuity for a good functional and esthetic results. The authors used the cryosurgical method in the dogs and the tumor of the mandible in human, which consists of partial mandibular resection; immersion of the bone in the liquid nitrogen at -196℃, followed by reimplantation of the mandibular bone in its bed. In experimental study, the mandibular segment showed favorable healing process without rejection during the cohole experimental periods. In clinical study, the frozen bone showed no antigenicity and excellent cosmetic results.

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