Results 231 to 240 of about 27,567 (266)
An approach for dental prosthesis design and manufacturing through rapid manufacturing technologies
The development of new products in the scope of health sciences has had an increasingly interdisciplinary aspect, consequence in part, of the creation of diverse applications of engineering for thi...
Matheus Beltrame Canciglieri+3 more
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The purpose of this study was to compare the marginal and internal fit of three-unit fixed dental prostheses (FDPs) fabricated using CAD/CAM with two designs, two cement space (CS), and two zirconia types.A master model with two zirconia abutments and a missing tooth was scanned with an intraoral scanner.
Shohei Suzuki+3 more
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The fabrication of dental prostheses with computer-aided design and computer-aided manufacturing shows acceptable marginal fits and favorable treatment outcomes. This clinical report describes the management of a patient who had undergone a mandibulectomy and received an implant-supported fixed prosthesis by using additive manufacturing for the ...
Hyung‐In Yoon, Jung‐Suk Han
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The International Journal of Prosthodontics, 2021
To evaluate the effect of three two-retainer designs of a resin-bonded fixed dental prosthesis (RBFDP) on fracture resistance.A total of 21 three-unit, all-ceramic RBFPDs were fabricated to replace a missing maxillary lateral incisor. The prostheses were divided into three groups of 7 each: Group L (labial RBFPD); Group ML (modified labial RBFPD ...
Alaa Naguib+3 more
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To evaluate the effect of three two-retainer designs of a resin-bonded fixed dental prosthesis (RBFDP) on fracture resistance.A total of 21 three-unit, all-ceramic RBFPDs were fabricated to replace a missing maxillary lateral incisor. The prostheses were divided into three groups of 7 each: Group L (labial RBFPD); Group ML (modified labial RBFPD ...
Alaa Naguib+3 more
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Stress Distribution Analysis of Novel Dental Mini-Implant Designs to Support Overdenture Prosthesis
Journal of Oral Implantology, 2021This study aimed to test and compare 2 novel dental mini-implant designs to support overdentures with a commercial model, regarding the stress distribution, by photoelastic analysis. Three different mini-implant designs (Ø 2.0 mm × 10 mm) were tested: G1—experimental threaded (design with threads and 3 longitudinal and equidistant self-cutting chamfers)
Mariana Lima da Costa Valente+2 more
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The Journal of Prosthetic Dentistry, 2021
This technical report describes a digital process to design and fabricate a verification device directly from an intraoral scan for nonsegmental implant-supported dental prostheses. By using an open source computer-aided design software program, this technique provides an economical option for dentists and dental laboratory technicians to fabricate a ...
Fang-Yu Su+3 more
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This technical report describes a digital process to design and fabricate a verification device directly from an intraoral scan for nonsegmental implant-supported dental prostheses. By using an open source computer-aided design software program, this technique provides an economical option for dentists and dental laboratory technicians to fabricate a ...
Fang-Yu Su+3 more
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Design concepts of a removable partial dental prosthesis with implant-supported abutments
The Journal of Prosthetic Dentistry, 2014A clinical report is presented that describes the restoration of a severe anterior maxillary ridge defect and pneumatized sinuses with a rotation-path partial removable dental prosthesis and implant-supported abutments. Other treatment options were considered and rejected based on patient preferences and limitations, which included avoiding invasive ...
Winston W.L. Chee+2 more
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The Journal of Prosthetic Dentistry, 2021
Patients may experience disturbed articulation after treatment with a fixed dental prosthesis. However, studies that assess the relationship between fixed dental prosthesis design and the accuracy of speech sound production are lacking.The purpose of this clinical and finite element analysis (FEA) study was to examine the influence of pontic design on ...
Jia Wan+3 more
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Patients may experience disturbed articulation after treatment with a fixed dental prosthesis. However, studies that assess the relationship between fixed dental prosthesis design and the accuracy of speech sound production are lacking.The purpose of this clinical and finite element analysis (FEA) study was to examine the influence of pontic design on ...
Jia Wan+3 more
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Mandibular implant-supported fixed dental prosthesis with a modified design: A clinical report
The Journal of Prosthetic Dentistry, 2014This clinical report describes the rehabilitation of a patient with a mandibular implant-supported fixed dental prosthesis. Because of the limited restorative space available in the posterior mandible and in considering the higher wear rate of acrylic resin in comparison with titanium when it opposes metal ceramic restorations, the treatment used a ...
Alireza Moshaverinia+2 more
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Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2022
AbstractThis study aimed to understand the effect of physiological and dental implant‐related parameter variations on the osseointegration for an implant‐supported fixed prosthesis. Eight design factors were considered (implant shape, diameter, and length; thread pitch, depth, and profile; cantilever [CL] length and implant‐loading protocol).
Arindam, Chakraborty+4 more
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AbstractThis study aimed to understand the effect of physiological and dental implant‐related parameter variations on the osseointegration for an implant‐supported fixed prosthesis. Eight design factors were considered (implant shape, diameter, and length; thread pitch, depth, and profile; cantilever [CL] length and implant‐loading protocol).
Arindam, Chakraborty+4 more
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