Results 111 to 120 of about 322,786 (233)

Effect of angulation between multi‐unit abutments on trueness of photogrammetry systems

Journal of Prosthodontics, EarlyView.
Abstract Purpose To compare the trueness between conventional impressions (CI) and photogrammetry for full‐arch implant‐supported prosthesis and to evaluate the effect of increased inter‐abutment angulation on trueness. Materials and Methods Three edentulous reference models containing four multiunit abutment (MUA) replicas with different inter ...
Abdulelah Andejani Bin Farrah, Leila Ahmadian, David Shonberg, Rand Harlow, Bin Yang   +4 more
wiley   +1 more source

Influence of prosthesis type and intraoral scanner‐based extraoral scanning protocol on the passive fit of CAD‐CAM verification devices

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the impact of different complete‐arch digital scanning techniques and prosthesis types on the passive fit of computer‐aided design and computer‐aided manufacturing (CAD‐CAM) verification devices. Materials and Methods Two different maxillary master casts with four multi‐unit abutment (MUA) implant analogs (FP‐1 and FP‐3 ...
Toshiki Nagai, Yusuke Kuroda, Natalie Asavanant, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +5 more
wiley   +1 more source

Clinical and esthetic outcomes of screw‐retained internal‐connection veneered zirconia‐ceramic CAD‐CAM abutments in single implant reconstructions: Five‐year results of a prospective case series investigation

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the long‐term clinical performance and survival, as well as the biological, esthetic, and technical complications of one‐piece, internally‐connected, screw‐retained, computer aided‐design and computer aided‐manufacturing (CAD‐CAM) veneered zirconia anterior and posterior implant‐supported single restorations fabricated on ...
Rafael del Castillo, Lourdes Gutiérrez‐Garrido, Miguel Padial‐Molina, Carlo Ercoli, Pablo Galindo‐Moreno   +4 more
wiley   +1 more source

Trueness of artificial intelligence‐based, manual, and global thresholding segmentation protocols for human mandibles

Journal of Prosthodontics, EarlyView.
Abstract Purpose To compare the trueness of artificial intelligence (AI)‐based, manual, and global segmentation protocols by superimposing the resulting segmented 3D models onto reference gold standard surface scan models. Materials and Methods Twelve dry human mandibles were used.
Andrea Kristine T. Hernandez, Vinicius Dutra, Tien‐Min G. Chu, Chao‐Chieh Yang, Wei‐Shao Lin   +4 more
wiley   +1 more source

Rehabilitation with implant-retained removable dentures and its effects on perioral aesthetics: a prospective cohort study

Clinical, Cosmetic and Investigational Dentistry, 2016
Saturnino Marco Lupi, Matteo Cislaghi, Silvana Rizzo, Ruggero Rodriguez y Baena Department of Clinical Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy Background: The onset of perioral wrinkles often prompts ...
Lupi SM, Cislaghi M, Rizzo S, Rodriguez y Baena R   +3 more
doaj  

Full mouth rehabilitation of edentulous patient with fixed implant prosthesis [PDF]

Journal of Dental Rehabilitation and Applied Science, 2021
Hee-Hyun Shin, Jong-Jin Kim, Jin Baik, Hyun-Suk Cha, Joo-Hee Lee   +4 more
openaire   +2 more sources

Incidence and Risk Factors of Peri‐Implantitis Over Time—A Prospective Cohort Study

Journal of Periodontal Research, EarlyView.
Identifying true risk factors requires a longitudinal evaluation to verify the temporality criterion. This study identified periodontitis (stage and grade), lifestyle behaviours (smoking and sleep duration), implant location, and prosthetic factors (restoration type and margin location) as risk factors for peri‐implantitis.
Mario Romandini, Cristina Lima, Diogo Banaco, Rita Azevedo, Mariano Sanz   +4 more
wiley   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Groeger Sabine Elisabeth, Zhou Yuxi, Yong Jiawen, Wang Lei, Ruf Sabine, Meyle Joerg   +5 more
wiley   +1 more source

Cell Therapy for Periodontal, Soft‐Tissue, and Craniofacial Regeneration

Journal of Periodontal Research, EarlyView.
The clinical translation of mesenchymal stem/stromal cells (MSCs) represents a major advancement in dentistry, especially for periodontal, soft‐tissue, and craniofacial regeneration. However, several challenges remain to be addressed, including the absence of standardised protocols, limited scalability, regulatory hurdles, a lack of well‐controlled ...
Kamal Mustafa, Shuntaro Yamada, Nerea Sanchez, Magdalena Mayol, Cecilie Gjerde, Mariano Sanz   +5 more
wiley   +1 more source

Role of Keratinized Mucosa on the Risk of Peri‐Implant Diseases and Soft Tissue Dehiscence in the Posterior Mandible—A 20‐Year Prospective Cohort Study

Journal of Periodontal Research, EarlyView.
The application of an FGG at tissue level implants in the posterior mandible had a positive effect on clinical and radiographic outcomes and peri‐implant conditions after 20 years of function. ABSTRACT Aim To evaluate the 20‐year outcomes of tissue‐level implants placed in the posterior mandible, comparing implants surrounded by keratinized tissue (KT)
Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Mario Romandini, Anton Sculean, Giovanni E. Salvi, Mario Roccuzzo   +6 more
wiley   +1 more source