منابع مشابه
JScholar Publishers One Abutment-One Time” Technique: Crestal Bone Loss In Immediate Pro- visionalization
Aims: purpose of this study is to evaluate crestal bone reabsorption through prosthetic rehabilitation of mono or bi-edentulism in aesthetical sectors using non post-extractive implants with “one abutment – one time” method. Methods: 24 patients have been selected and randomized in two groups: PA group: 12 patients rehabilitated using provisional abutments and DA group: 12 patients rehabilitate...
متن کاملOne-time versus repeated abutment connection for platform-switched implant: A systematic review and meta-analysis
OBJECTIVE This review aims to compare peri-implant tissue changes in terms of clinical and radiographic aspects of implant restoration protocol using one-time abutment to repeated abutment connection in platform switched implant. METHOD A structured search strategy was applied to three electronic databases, namely, Pubmed, Embase and Web of Science. Eight eligible studies, including seven ran...
متن کاملOn One-One Polynomial Time Equivalence Relations
Two sets A and B are one-one polynomial time equivalent (one-one p-equivalent) if there are polynomial time one-one reductions from A to B and from B to A. In this paper we show that all EXPTIME complete sets are one-one p-equivalent by length increasing reductions. Moreover we show this result for many complexity classes which can be proved by a straightforward diagonalization to contain P pro...
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ژورنال
عنوان ژورنال: Clinical Oral Implants Research
سال: 2018
ISSN: 0905-7161
DOI: 10.1111/clr.163_13358