β-tricalcium phosphate as bone substitute material: properties and clinical applications

Journal of Osseointegration

article

Robert A. Horowitz¹  Ziv Mazor²  Christian Foitzik³  Hari Prasad³  Michael Rohrer⁴  Ady Palti¹ 

[1] Ashman Departments of Periodontology and Implant Dentistry, Oral Surgery, New YorkUniversity College of Dentistry, Private Practice in Periodontics and Implant Dentistry, United States.;Private Practice in Periodontics and Implant Dentistry;Department of Hard Tissue Research, Hard Tissue Research Laboratory, University of Minnesota, School of Dentistry, United States.;Division of Oral and Maxillofacial Pathology, Hard Tissue Research Laboratory, University of Minnesota, School ofDentistry, United States.

关键词: Bone regeneration;    Bone resorption;    Bone substitute material;    Dental implants;    Extraction;    Restitutio ad integrum;    Synthetic bone graft;    tricalcium phosphate.;   

DOI  :  10.23805/jo.2010.02.02.04

学科分类：社会科学、人文和艺术（综合）

来源: Ariesdue

【 摘 要 】

Aim As the scope of implant dentistry widens, hard tissue augmentation is becoming more common. The previous “gold standard” for bone augmentation, autogenous bone, is limited in availability and restricted in harvesting due to increased peri- and postoperative complications. This paper gives guidance to the surgeon about various classes of bone replacement graft substitutes relative to their origin, ability to resorb and their replacement with vital, osseointegratable bone. A synthetic graft, pure phase β-tricalcium phosphate, has been documented in human and animal studies to be resorbed and replaced by vital bone in a 6 to 12-month time period. Conclusion The cases and literature shown in this paper demonstrate the predictability and effectiveness of this type of graft material in dental implant-related surgical applications.

【 授权许可】

CC BY-NC-ND