Results 81 to 90 of about 202,496 (150)

Comparison of stress distribution around all-on-four implants of different angulations and zygoma implants: a 7-model finite element analysis

BMC Oral Health
Background In recent years, zygomatic implants and the all-on-four treatment concept have been increasingly preferred for rehabilitation of atrophic maxillae.
Hüseyin Alican Tezerişener, Öznur Özalp, Mehmet Ali Altay, Alper Sindel   +3 more
doaj   +1 more source

Comparative Assessment of the Zygomatic Bone and Adjacent Structures for Optimized Implant Planning: A Retrospective Cone Beam Computed Tomography Study

Journal of Indian Academy of Oral Medicine and Radiology
Background: For the rehabilitation of the severely atrophic maxilla, alternatives to traditional implant placement are frequently required. Zygomatic implants are now a reliable choice, but their placement requires a careful evaluation of the morphology ...
Akash G. Bhokare, Amit A. Mhapuskar, Darshan R. Prasad Hiremutt, Rutuja Jadhav, Anshuman Jamdade, Mandavi S. Waghmare   +5 more
doaj   +1 more source

Relationship between bruxism and different types of mechanical complications in implant‐supported prosthesis: A systematic review with meta‐analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose This review aimed to assess the prevalence and association between bruxism and different types of mechanical complications in implant‐supported prosthesis, which is missing in the literature. Methods A systematic review with meta‐analysis was carried out in PubMed/Medline, Web of Science, Embase, Cochrane Library, LILACS, and Scopus ...
Rafael de Araujo Vidal, Victor Cobalchini Martins, Elisa Zancanaro de Figueiredo, Camila Caspary Roithmann, Daniel Bertuzzi, Márcio Lima Grossi   +5 more
wiley   +1 more source

A novel dental implant nut system designed to enhance primary stability: Mechanical and finite element analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study aimed to evaluate, in a preclinical setting, the biomechanical behavior and mechanical performance of a newly developed dental implant nut system designed to address primary stability challenges in the severely resorbed posterior maxilla.
Mert Şahin, Emrah Soylu, Ahmet Emin Demirbaş, Burak Bal, Alper Alkan   +4 more
wiley   +1 more source

Biomechanical Comparative Evaluation of Atrophic Edentulous Maxilla Rehabilitation Using the All-on-Six Concept with Zygomatic Implant and Tilted Implant as Posterior Implant—Finite Element Analysis

Dentistry Journal
Background: All-on-six implants are a reliable and efficient full-arch restoration option in patients with atrophic maxilla. Aim: The present study aimed to evaluate and compare the distribution of stress surrounding implants and adjacent osseous ...
Abhay Datarkar, Neha G. Pawar, Prashant K. Pandilwar, Varsha S. Manekar, Prasad Godase, Eitan Mijiritsky   +5 more
doaj   +1 more source

Possible surgical complications of the zygomatic implant in oro-facial reconstructive surgery: A systematic review

Orapuh Journal, 2021
Dental implants are widely used in oro-facial rehabilitation. They are considered effective and acceptable in the replacement of lost teeth and, with an implant-supported prosthesis, oro-facial soft and hard tissues configuration. A zygomatic implant is
Heron Gezahegn Gebretsadik
doaj  

Influence of implant configuration on stress distribution in quad zygoma implant systems: A finite element analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to evaluate the effect of different zygomatic implant configurations on the biomechanical behavior of implant‐supported prosthetic systems under varying bone conditions using finite element analysis. Materials and Methods Four three‐dimensional (3D) finite element models were developed based on two different anatomical
Ercin Samunahmetoglu, Ilgın Ari, Arzum Yilmaz   +2 more
wiley   +1 more source

Computer simulation of stress-strain states in zygomatic bones after complex installation of implants

Fracture and Structural Integrity
The research addresses evaluation of stress-strain state (SSS) in the zygomatic bones implants denture base system by varying the type and number of the zygomatic implants, as well as applying loads.
Timur Dibirov, Aleksey Drobyshev, Eduard Kharazyan, Nikolay Redko, Egor Pankov, Alexander Kozulin, Sergey Panin, Sergey Arutyunov   +7 more
doaj   +1 more source

Rehabilitation of Posterior Maxilla with Zygomatic and Dental Implant after Tumor Resection: A Case Report

Case Reports in Dentistry, 2013
Zygomatic implants have been used for dental rehabilitation in patients with insufficient bone in the posterior upper jaw, due to, for example, tumor resection, trauma, or atrophy.
Faysal Ugurlu, Coskun Yıldız, B. C. Sener, Atilla Sertgoz   +3 more
doaj   +1 more source

Three‐Dimensional Scaffolds for Bone, Soft Tissue, and Periodontal Regeneration

Journal of Periodontal Research, EarlyView.
Three‐dimensional scaffolds offer tissue‐specific control of architecture, mechanics, porosity, and functionalisation to improve bone, soft tissue, and periodontal regeneration. ABSTRACT The oral cavity presents three distinct regenerative challenges: restoration of alveolar bone volume and stability, augmentation of soft mucogingival tissues, and ...
Reuben Staples, Jamil Alayan, Raghavendra Vamsi Anegundi, Marisca Pereira, Saraswat Basu, Sašo Ivanovski   +5 more
wiley   +1 more source