Results 161 to 170 of about 15,152 (214)
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Antibacterial effect of doxycycline-coated dental abutment surfaces
Biomedical Materials, 2015Biofilm formation on dental abutment may lead to peri-implant mucositis and subsequent peri-implantitis. These cases are clinically treated with antibiotics such as doxycycline (Doxy). Here we used an electrochemical method of cathodic polarization to coat Doxy onto the outer surface of a dental abutment material. The Doxy-coated surface showed a burst
Rui, Xing +7 more
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Microbiome of titanium and zirconia dental implants abutments
Dental Materials, 2016This study employed culture-independent molecular techniques to extend the characterization of the microbial diversity of biofilm associated with either titanium or zirconia implant-abutments, including not-yet-cultivated bacteria species, and to identify and quantify species recovered from peri-implantar/periodontal sulci, supragingival biofilm and ...
Cássio do Nascimento +6 more
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An investment technique for custom dental implant abutments
The Journal of Prosthetic Dentistry, 2006Custom implant abutments can be difficult to invest because of the narrow and long screw space that must be completely filled with the investment material. Conventional investing techniques may result in voids in the investment, which may result in the presence of metal in the screw chamber.
Gyula, Takacs, Stephen M, Cameron
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[Dental implant restoration abutment selection].
Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology, 2017An increasing number of implant restoration abutment types are produced with the rapid development of dental implantology. Although various abutments can meet different clinical demands, the selection of the appropriate abutment is both difficult and confusing.
Shi, Bin, Zeng, Hao
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Dental implant abutment resembling the two-phase tooth mobility
Journal of Biomechanics, 1990Natural teeth and dental implants have differing degrees of mobility thus causing a potential biomechanical problem when connected by fixed bridgework. The clinical follow-up often discloses marginal bone loss around an implant neck probably due to high stress factors.
E J, Richter +2 more
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The Procera abutment--the fifth generation abutment for dental implants.
Journal (Canadian Dental Association), 2000The Brånemark dental implant has undergone progressive development in terms of both the implant body itself and the components connecting the implant to the prosthesis. Many screw and abutment designs have been developed, with various degrees of success.
B K, Kucey, D C, Fraser
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CAD-CAM custom healing abutments: A dental technique
The Journal of Prosthetic DentistryCustom healing abutments are important in establishing optimal esthetics for prosthesis-driven, implant-supported restorations. This report demonstrates a technique for constructing a custom healing abutment with computer-aided design and computer-aided manufacturing to save chairside time and provide predictable results.
Muhammed B. El-Danasory +3 more
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Printed abutment model to limit residual cement: A dental technique
Journal of Prosthodontics, 2023AbstractPreventing retained cement around implant‐retained crowns is crucial for the long‐term health and success of the implant. Residual subgingival cement is strongly associated with peri‐mucositis and can lead to peri‐implantitis. This clinical technique utilizes a 3D printed model of a custom abutment to seat the implant crown on before cementing ...
Andrew S. Ryser +2 more
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Influence of implant/abutment joint designs on abutment screw loosening in a dental implant system
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2005AbstractThe objective of this study was to investigate the influence of implant/abutment joint designs on abutment screw loosening in a dental implant system, using nonlinear dynamic analysis of the finite element method (FEM). This finite element simulation study used two dental implant systems: the Ankylos implant system (Degusa Dental, Hanau, German)
Tsuyoshi, Kitagawa +4 more
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Clinical performance of cantilevered fixed dental prostheses abutments in the shortened dental arch
Journal of Dentistry, 2014This article is part of a randomized clinical trial on different treatments in the shortened dental arch (SDA). It focused on the abutment tooth prognosis with cantilevered fixed dental prostheses (CFDPs).Sixty-two patients with a bilaterally SDA up to the first or second premolar in the mandible or maxilla were evaluated.
Martin, Sasse +3 more
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