Five-year prospective clinical evaluation of highly crystalline HA MP-1-coated dental implants.
Five-year prospective clinical evaluation of highly crystalline HA MP-1-coated dental implants.
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高结晶 HA MP-1 涂层牙种植体的五年前瞻性临床评估。
DOI：
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发表时间：
2008
影响因子：
1.6
通讯作者：
J. A. Rivers
中科院分区：
文献类型：
--
作者：
T. Thierer;J. Davliakos;J. Keith;J. J. Sanders;D. Tarnow;J. A. Rivers
具有高结晶含量的当代等离子体喷涂羟基磷灰石（HA）涂层比十年前的HA涂层更能抵抗体内降解，但据报道表现出降低的润湿性，这可能对组织粘附和长期临床结果产生负面影响。本前瞻性研究旨在确定高度结晶HA MP-1涂层种植体是否能够满足最低5年种植体成功率标准85%，因为之前报告的润湿性降低。研究受试者是在3个大学牙科诊所和1个私人牙科诊所就诊的上颌和/或下颌有1颗或多颗牙齿缺失的连续患者。共120例患者按照方案进行了治疗，并使用种植体支持的假体成功修复。3例患者的4个植入物失效，退出研究。无其他无法解决的不良事件。5年时的累积种植体成功率为97%（88例患者的184个种植体），超过了5年临床功能后种植体成功率的85%标准。
Contemporary plasma-sprayed hydroxylapatite (HA) coatings with high crystalline content are much more resistant to in vivo degradation than HA coatings of a decade ago but reportedly exhibit reduced wettability, which could potentially negatively affect tissue adhesion and long-term clinical outcome. The present prospective study was undertaken to determine if highly crystalline HA MP-1-coated implants could meet a minimum 5-year implant success rate standard of 85% in view of their previously reported decreased wettability. Study subjects were consecutive patients with 1 or more missing teeth in the maxillary and/or mandibular jaw who presented in 3 university dental clinics and 1 private dental practice. A total of 120 patients were treated per protocol and successfully restored with implant-supported prostheses. Four implants failed in 3 patients and were withdrawn from the study. There were no other irresolvable adverse events. Cumulative implant success at 5 years was 97% (n = 184 implants in 88 patients), which exceeded the 85% standard for implant success after 5 years of clinical function.
羟基磷灰石涂层骨内牙种植体的临床可预测性评估：文献综述。
DOI：
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发表时间：
1995
期刊：
The International journal of oral & maxillofacial implants
影响因子：
--
作者：
Biesbrock,AR;Edgerton,M
通讯作者：
Edgerton,M
影响因子：
4.3
作者：
Masaki, C;Schneider, GB;Stanford, C
通讯作者：
Stanford, C