Results 121 to 130 of about 14,860 (275)

Impression of multiple implants using photogrammetry: description of technique and case presentation [PDF]

, 2014
Aim: To describe a technique for registering the positions of multiple dental implants using a system based on photogrammetry. A case is presented in which a prosthetic treatment was performed using this technique.
Agustín Panadero, Rubén, Bagán Debón, Leticia, Giménez, Beatriz, Peñarrocha Diago, María, Peñarrocha Oltra, David   +4 more
core   +1 more source

Peri‐implant hypoxia as a potential barrier against ferroptotic mechanisms during peri‐implant diseases: A cross‐sectional study

Journal of Periodontology, EarlyView.
Abstract Background Hypoxia modulates inflammation and oxidative stress through hypoxia‐inducible factor‐1α (HIF‐1α). Ferroptosis, an iron‐dependent cell death process, is regulated by glutathione peroxidase‐4 (GPX4) and involves lipid peroxidation markers like malondialdehyde (MDA).
Büşra Yılmaz, Ali Gürkan, Beral Afacan, Harika Atmaca, Timur Köse, Gülnur Emingil   +5 more
wiley   +1 more source

Titanium migration and bone response in loaded osseointegrated implants: ESEM‐EDX analysis in Macaca fascicularis

Journal of Periodontology, EarlyView.
Abstract Background Titanium nanoparticle (TP) migration into peri‐implant bone may influence osseointegration. It remains unclear how loading protocols may affect TP distribution. This study aimed to detect TP in the bone around implants undergoing different loading protocols in Macaca fascicularis.
Fausto Zamparini, Andrea Spinelli, Maria Giovanna Gandolfi, Stefano Chersoni, Achille Tarsitano, Giovanni Badiali, Chooi Gait Toh, Carlo Prati, Georgios Romanos   +8 more
wiley   +1 more source

Rehabilitation of Posterior Maxilla with Obturator Supported by Zygomatic Implants

Case Reports in Dentistry, 2018
Prosthetic rehabilitation of atrophic maxilla and large maxillary defects can be done successfully by zygomatic implant-supported prosthesis. Zygomatic implants are an avant-garde to complex and invasive-free vascularised osteocutaneous flaps ...
Sankalp Mittal, Manoj Agarwal, Debopriya Chatterjee   +2 more
doaj   +1 more source

Cost‐effectiveness and long‐term outcomes of periodontal regeneration versus dental implants: A retrospective study

Journal of Periodontology, EarlyView.
Abstract Background Direct comparative data on periodontal regeneration (PR) versus extraction and implant placement remain limited. Tooth‐specific periodontal conditions such as furcation involvement and overall tooth prognosis may dictate success or failure of such treatment.
Yousef T. Amrou, Abdusalam E. Alrmali, Hamzeh Almashni, Pablo Galindo‐Fernandez, Hom‐Lay Wang, Muhammad H. A. Saleh   +5 more
wiley   +1 more source

Various surgical techniques result in different outcomes for full extensor mechanism ruptures following total knee replacement: A systematic review by the European Knee Associates (ESSKA‐EKA)

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Extensor mechanism (EM) ruptures after total knee arthroplasty (TKA) are rare but lead to substantial functional impairment and morbidity. Treatment remains challenging due to the diversity of surgical techniques and the limited number of comparative studies.
Bruno Violante, Riccardo Compagnoni, Artur Kroell, Michael Engl, Octav Russu, George Mihai Avram, Sarper Gursu, Elvire Servien, Francesco Puglia, Pietro Simone Randelli, Reha Tandogan, Michael T. Hirschmann, European Knee Associates (EKA)   +12 more
wiley   +1 more source

Fabrication of an Implant-Supported Orbital Prosthesis with Bar-Magnetic Attachment: A Clinical Report

Frontiers in Dentistry, 2016
Implant-supported craniofacial prostheses are made to restore defective areas in the face and cranium. This clinical report describes a technique for fabrication of an orbital prosthesis with three adjacent implants in the left lateral orbital rim of a ...
Shima Aalaei, Abolhassan Abolhassani, Fatemeh Nematollahi, Elaheh Beyabanaki, Amir Ali Mangoli   +4 more
doaj  

EXPLORING THE USE OF PULSED ERBIUM LASERS TO RETRIEVE A ZIRCONIA CROWN FROM A ZIRCONIA IMPLANT ABUTMENT [PDF]

, 2020
Removal of zirconia crowns, commonly used as cement-retained implant fixed restorations, can be challenging. Conventional methods of crown removal are time consuming and often leave irreparable damage to the crown, which can be costly to patients and ...
Elkharashi, Ahmed
core   +1 more source

Knee arthroplasty failure is associated with significant systemic multimetal exposure

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study investigated whether patients scheduled for revision total knee arthroplasty (TKA) are systemically exposed to arthroplasty metals, and whether systemic metal levels in these patients differ depending on the implants' levels of constraint.
Anna Flindt, Katrin Huesker, Georg Volk, Juliane Fuchs, André Hofer, Ulrich Schietsch, Georgi I. Wassilew, Janosch Schoon, Anastasia Rakow   +8 more
wiley   +1 more source

Assessment of Patient Satisfaction and The Reasons for Crowns and Fixed Partial Denture Failure, a Clinical Study

Dentistry 3000
Aims. This study aimed to assess the satisfaction levels of patients who had fixed dental prostheses for rehabilitation and analyze the aspects, including biological, mechanical, and aesthetic, that contribute to the failure of these prostheses ...
Majed Mohamed Refaat
doaj   +1 more source