Results 101 to 110 of about 600,212 (298)

Large Language Models and Retrieval‐Augmented Platforms for the Diagnosis and Management of Periodontal Diseases: A Blinded Expert‐Rated Comparative Study of 11 Systems

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To compare retrieval‐augmented systems with general‐purpose large language models (LLMs) on standardised periodontal clinical vignettes. Materials and Methods Eleven AI systems were evaluated: nine general‐purpose LLMs, one general‐purpose retrieval‐augmented platform (Perplexity) and one medical‐domain retrieval‐augmented platform ...
Yaniv Mayer, Bertha Demetriou, Giulio Rasperini, Eran Gabay, Rok Gašperšič, Darko Božić, Javier Calatrava, Ofir Ginesin, Hadar Zigdon Giladi, Ricardo Faria Almeida   +9 more
wiley   +1 more source

Managing maxillary proclination with novel designed angulated implants

The Journal of Indian Prosthodontic Society, 2017
Implant-supported removable dental prostheses may be supported by a variety of splinted (bar and clip) attachment systems or nonsplinted abutment-based attachments (ball, magnets, and resilient stud attachments such as locators [Zest Anchors], ERA ...
Swati Ahuja, Nicholas Egbert, Vinay Jain, David Cagna   +3 more
doaj   +1 more source

Can Artificial Intelligence Match Human Expertise in Long‐Term Periodontal Prognosis? A Comparative Accuracy Study

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To compare the prognostic performance of an artificial intelligence (AI) model with that of experienced clinicians in predicting tooth loss over a 10‐year period. Materials and Methods An AI model trained on structured clinical and radiographic data was compared with 12 periodontists and 11 general dentists (GDs), who independently ...
Pablo Antonio López‐Galindo, Giuseppe Troiano, Matteo Serroni, Debora R. Dias, Pasquale Santamaría, Luigi Nibali, Gustavo Avila‐Ortiz, Andrea Ravidà   +7 more
wiley   +1 more source

A Combination of Internal and External Connection Screw-Retained Implant Restorations in Esthetic Zone Rehabilitation: A Case Report

Journal of Craniomaxillofacial Research
This case report describes the rehabilitation of the Esthetic-Zone of the maxillary jaw of a 70-year-old female patient by using 4 implants (BEGO Semados® RS/RSX) with the challenging position of her implants due to her age and channel access of the ...
Hamid Ranaee Moghadam, Ali Ranjbar, Morteza Sharifi   +2 more
doaj  

The effect of different implant‐abutment types and heights on screw loosening in cases with increased crown height space

Clinical and Experimental Dental Research
Objectives The stability of the abutment screw is pivotal for successful implant‐supported restorations, yet screw loosening remains a common complication, leading to compromised function and potential implant failure.
Amirreza Hendi, Sobhan Mirzaee, Mehran Falahchai   +2 more
doaj   +1 more source

Soft Tissue Volume Augmentation at Single Implant Sites Applying Collagen Matrices or Connective Tissue Grafts: 10‐Year Follow‐Up of a Randomized Controlled Trial

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Aim To compare up to 10 years clinical, profilometric and patient‐reported outcomes of implant sites previously augmented using a volume‐stable collagen matrix (VCMX) or connective tissue graft (SCTG) in the aesthetic zone. Methods The original non‐inferiority randomized controlled trial (RCT) enrolled 20 patients who received soft tissue ...
Franz J. Strauss, Margherita G. Liguori, Thomas J. W. Gasser, Nadja Naenni, Ronald E. Jung, Daniel S. Thoma   +5 more
wiley   +1 more source

The Effect of Implant Abutment Material of Titanium, Zirconia, and Polyether Ether Ketone on Prosthetic Screw Fracture Resistance

Frontiers in Biomedical Technologies
Purpose: In this study, the fracture resistance of prosthetic screws was tested using abutments made of titanium, zirconia, and Polyether Ether Ketone (PEEK) on dental implants.
Inas Salman
doaj   +1 more source

Influence of Concave Versus Convex Emergence Profiles on Midfacial Mucosal Stability—A Systematic Review With Meta‐Analysis

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To systematically evaluate the influence of concave versus convex emergence profiles on midfacial mucosal stability in partially edentulous patients restored with implant‐supported single restorations. Materials and Methods A systematic review and meta‐analysis of randomized controlled trials (RCTs) was conducted and registered in ...
Miha Pirc, Priscilla Balzarini, Jonathan Esquivel, Anina N. Zuercher, Ronald E. Jung, Franz J. Strauss   +5 more
wiley   +1 more source

Selection and adjustment of dental implant abutments

, 2017
Implantatne nadogradnje su spojni elementi između tijela implantata, kirurški postavljenog u kost, koji predstavlja zamjenu za prirodni korijen zuba i protetske suprastrukture kojom se nadoknađuje oblik, boja i funkcija zuba koji nedostaje.
Belamarić, Sara
core  

How the Build Angle Affects the Marginal and Internal Fit of 3D Printed Definitive FPDs: An in Vitro Study

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Statement of Problem Printing parameters may influence the fit of additively manufactured dental restorations. However, the effect of small incremental build angles on the marginal and internal fit of stereolithography (SLA)‐printed definitive 3‐unit fixed partial dentures (FPDs) has not been sufficiently investigated.
Bora Akat, Bahar Kavafoğlu Yilmaz, Fehmi Gönüldaş, Mert Ocak, Stephen F. Rosenstiel, Evşen Tamam   +5 more
wiley   +1 more source