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Maxillary sinus floor elevation for implant placement with demineralized freeze-dried bone and bovine bone (bio-oss): A clinical study of 20 patients
被引:0
|作者:
Valentini, P
Abensur, D
机构:
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D O I:
暂无
中图分类号:
R78 [口腔科学];
学科分类号:
1003 ;
摘要:
The objective of this study was to determine the predictability of endosseous implants placed in a maxillary sinus grafted with a mixture of bovine porous bone mineral and demineralized freeze-dried bone. Sixty implants were placed in 20 patients representing 28 sinuses using either a one- or two-stage technique. After an implant loading period of more than 2 years, the survival rate (eg, a clinically functioning implant without signs of mobility or infection) varied from 90% to 96%. No infections or other complications were encountered. The data suggest that this treatment regimen can result in a high rate of survival.
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页码:233 / 241
页数:9
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