Results 91 to 100 of about 611,594 (233)

Occlusal Adjustment in Free‐End Implant‐Supported Restorations: Digital Scans Versus Conventional Impressions With Full‐ and Half‐Arch Techniques

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Objectives To quantify the occlusal adjustment required for two‐unit, implant‐supported polymethyl‐methacrylate (PMMA) crowns with either digital or conventional impression techniques, using full‐arch and half‐arch workflows. Material and Methods An acrylic maxillary–mandibular model carrying two bone‐level implant analogs (sites 46–47) was ...
Mohammadreza Nakhaei   +6 more
wiley   +1 more source

Full‐Mouth Rehabilitation With Maxillary Implant‐Supported Bar Overdenture Opposing Mandibular Natural‐Tooth and Implant‐Supported Fixed Prostheses: A Technical and Case Report

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Transitioning from natural teeth to prostheses is challenging for both patients and clinicians. Particularly, achieving adequate support, retention, and stability for conventional removable dentures is difficult when the opposing arch is restored using fixed prostheses.
Saeed J. Alzahrani
wiley   +1 more source

Minimally invasive approach to diastema closure using lithium disilicate porcelain veneers: clinical report

open access: yesBrazilian Dental Science, 2018
Numerous advances in dentistry techniques and material have allowed patients to have not only a functional but also an aesthetic smile in a conservative way.
Sofia Chane Buzetto   +5 more
doaj   +1 more source

Block Versus Particulate Deproteinized Bovine Bone Mineral for Guided Bone Regeneration of Peri‐Implant Dehiscence Defects: A 5‐Year Randomized Controlled Trial

open access: yesClinical Oral Implants Research, Volume 37, Issue 9, Page 1096-1108, September 2026.
ABSTRACT To assess the 5‐year dimensional stability of buccal hard‐tissues following guided bone regeneration (GBR) of peri‐implant dehiscence defects using deproteinized bovine bone mineral (DBBM) blocks or particulate. Methods Patients requiring single‐tooth implants and presenting a buccal dehiscence defect (≥ 3 mm) at implant placement were ...
Anina N. Zuercher   +5 more
wiley   +1 more source

Deposición electroforética de una porcelana dental sobre acero inoxidable austenítico 304

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2003
An alternative technique for the production of dental restorations with porcelain, is the electrophoretic deposition (EPD). In this work, deposits of dental porcelain on stainless steel were obtained by EPD using water, ethanol and isopropanol as ...
Vargas, G.   +4 more
doaj  

Assessment of different materials used for fabrication of fixed free fixed dental prostheses: finite element analysis

open access: yesBulletin of the National Research Centre
Background This research assessed three materials to be used in the fabrication of fixed free fixed dental prosthesis using finite element analysis. Total deformation, Von Mises stress maximum amounts and sites on both the bone, and the fixed dental ...
Rami M. Galal   +3 more
doaj   +1 more source

Quality of communication between dentists and dental laboratory technicians for fixed prosthodontics in Riyadh, Saudi Arabia

open access: yesSaudi Dental Journal, 2017
The fabrication of a clinically acceptable dental prosthesis requires proper communication between the dentist and the dental technician. Prosthodontic educators have been concerned with this interaction and communication.
Huda Tulbah   +4 more
doaj   +1 more source

Microstructure and Homogeneity of Dental Porcelain Frits

open access: yesDental Materials Journal, 1998
The microstructure and homogeneity of three commercial dentin and incisal unfired porcelain frits (one conventional and two ultra-low fusing types, fused-to metal were analyzed by X-ray diffractometry, scanning electron microspectroscopy, and wavelength- and energy dispersive X-ray microspectroscopy. The average contents of tetragonal and cubic leucite
BAN, Seiji   +5 more
openaire   +3 more sources

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