Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"Implant Dentistry"”.
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Pre-doctoral implant dentistry education: Trends, issues, and perspectives
<p>Implant dentistry has emerged as a very reliable and predictable option for replacing missing teeth. Implant education at the pre-doctoral level has been implemented in most parts of the world and is currently perceived as a fundamental discipline in dental education. Dental graduates today are …
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Evolução em carga imediata em implantes osseointegrados
Abstract The predictability of implant treatment led to the development of techniques with the aim to simplifying the procedure reducing the period of osseointegration, lowering costs and allowing for more comfort to the patient. Following a major trend started in the 80s, was being studied and …
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Sub-pixel Registration In Computational Imaging And Applications To Enhancement Of Maxillofacial Ct Data
… low, repeated scans should be limited. In dentistry, implant dentistry in specific, there is a need for 3D visualization of internal anatomy. The internal visualization is mainly based on CT scanning technologies. The most important technological advancement which dramatically enhanced the …
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Factors Influencing Contrast Resolution of Cone Beam CT Using the CB MercuRay
… in all dental specialties. CBCT is an aid in implant dentistry to evaluate anatomical landmarks in both quality and quantity. Hounsfield Unit (HU) values represent a grayscale that is standardized on CT machines relative to the density of water and air. It has been reported that the HU value …
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CLINICAL AND RADIOGRAPHIC EVALUATION OF MARGINAL BONE RESORPTION OF ONE-PIECE IMPLANTS IN FULL ARCH REHABILITATIONS WITH FULL DIGITAL APPROACH: A PROSPECTIVE COHORT STUDY.
… of full-arch rehabilitations using one-piece implants implemented through a fully digital workflow. Conducted within the Department of Biomedical, Surgical, and Dental Sciences at the University of Milan, the study primarily evaluates the marginal bone stability and the long-term performance …
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Epithelial Cell Adhesion and Proliferation on Titanium(V) Biofunctionalized with Nanoceramic Thin Film
… Problem: Titanium abutments are widely used in implant dentistry, but exhibit poor soft tissue sealing, making the crestal bone vulnerable to microbial invasion. Purpose: To evaluate the effects of atomic layer deposition (ALD) of ZrO2-TiO2 nanoceramic thin film coating, with and without …
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The prevalence of second canals in the mesiobuccal root of maxillary molars in a South African subpopulation : a cone beam computed tomography study
… Despite recent and present advances in dentistry and particularly with the popularity of implant dentistry, it remains biologically and aesthetically advantageous for retention of one�s original dentition. Tooth extraction followed by surgical placement of dental implants should remain a …
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Influence of Low Temperature Degradation on Microstructural Integrity of Zirconia Dental Implants
<p>Zirconia dental implants have become more popular in the field of implant dentistry. However, concerns have been raised regarding low temperature degradation and its influence on phase stability and micro-structural integrity in terms of increased micro-crack formation. In the case of dental …
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Identification of the Mandibular Nerve with CBCT Using a Nerve Marking Tool or Not
Introduction: In the field of implant dentistry, cone beam computed tomography can give clinicians valuable information regarding anatomic structures, bone quantity and quality. If the mandibular nerve is encroached during surgery, severe morbidity of the patient and medico-legal issues may result. …
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The Use of Implants vs. Endodontics: Practitioner Attitudes in 2007
… dentists when deciding whether to place an implant or perform endodontic retreatment. Null hypothesis: Dentists today are no more likely to place an implant than to perform endodontic retreatment. A twelve-item questionnaire was mailed to 525 general dentists and specialists who are members …