Immediate loading of Osseotite implants: a case report and histologic analysis after 4 months of occlusal loading.
Immediate loading of Osseotite implants: a case report and histologic analysis after 4 months of occlusal loading.
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骨石种植体的即刻负重：咬合负重 4 个月后的病例报告和组织学分析。
DOI：
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
R. Weinstein
中科院分区：
文献类型：
--
作者：
T. Testori;S. Szmukler;L. Francetti;M. Fabbro;A. Scarano;Adriano Piattelli;R. Weinstein
越来越多的临床报告表明，骨内种植体的早期和立即加载可能导致可预测的骨整合;然而，这些研究仅基于临床活动度和影像学观察提供了大多数短期至中期结果。需要其他方法来检测可能存在的薄纤维组织间置，该组织间置可能随着时间的推移而增加并导致临床活动性。对从一名患者中取出的两个在功能恢复4个月后立即加载的Osseotite植入物进行组织学评价。他在下颌骨中共植入了12个种植体，其中6个立即加载，6个以浸没方式愈合。取出的两个立即加载种植体均一致实现了临床和组织学骨整合。Osseotite表面上的骨生成和骨重建没有受到即刻载荷的阻碍，如组织形态学评价所示，其显示骨与种植体的高水平接触，范围为78%至85%。这种立即加载方案涉及下颌骨中6个Osseotite种植体的双侧夹板固定，在加载4个月后被证明是成功的。在将这种立即加载方案作为种植体治疗的常规程序之前，需要进一步的长期临床和组织学研究。
A growing number of clinical reports show that early and immediate loading of endosseous implants may lead to predictable osseointegration; however, these studies provide mostly short- to mid-term results based only on clinical mobility and radiographic observation. Other methods are needed to detect the possible presence of a thin fibrous interposition of tissue that could increase in the course of time and lead to clinical mobility A histologic evaluation was performed on two immediately loaded Osseotite implants retrieved after 4 months of function from one patient. He had received a total of 12 implants in the mandible, of which six were immediately loaded and six were left to heal in a submerged way Clinical and histologic osseointegration was consistently achieved for both of the retrieved immediately loaded implants. Osteogenesis and bone remodeling on the Osseotite surface were not impeded by immediate loading as shown by histomorphometric evaluation, which revealed high levels of bone-to-implant contact ranging from 78% to 85%. This immediate loading protocol involving bilateral splinting of six Osseotite implants in the mandible proved to be successful after 4 months of loading. Further long-term clinical and histologic studies are needed before introducing this immediate loading protocol as a routine procedure in implant therapy.
骨内牙种植体附近骨重塑的组织学观察。
DOI：
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发表时间：
1995
期刊：
The Journal of oral implantology.
影响因子：
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作者：
Steflik,DE;Noel,C;McBrayer,C;Lake,FT;Parr,GR;Sisk,AL;Hanes,PJ
通讯作者：
Hanes,PJ
DOI：
10.1016/0267-6605(92)90049-y
发表时间：
1992-01-01
期刊：
Clinical Materials
影响因子：
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作者：
BRUNSKI J B
通讯作者：
BRUNSKI J B