Results 61 to 70 of about 2,801,335 (281)

Use of long implants with distal anchorage in the skull base for treatment of extreme maxillary atrophy : the remote bone anchorage concept [PDF]

, 2013
The objectives of this study are to present a new concept of the bone anchorage using long implants in remote bone sites and to discuss four cases treated with this method.
Constantinus Politis, Jimoh Olubanwo Agbaje, Luc Vrielinck, Sarah Van Slycke, Serge Schepers, Yi Sun   +5 more
core   +1 more source

Failure analysis of a Ti6Al4V cementless HIP prosthesis

Engineering Failure Analysis, 2007
This work investigates the causes of in vivo fracture of a cementless hip prosthesis model manufactured with Ti6A14V alloy. To this end an assessment of geometric characteristics, a fractographic analysis of the fracture surface, and a microstructural study of the stem material were carried out.
Chao, Jesús, López, Víctor
openaire   +3 more sources

Enterococcal periprosthetic joint infection: clinical and microbiological findings from an 8-year retrospective cohort study [PDF]

, 2019
BACKGROUND: Treatment of enterococcal periprosthetic joint infections (PJI) is challenging due to non-standardized management strategies and lack of biofilm-active antibiotics. The optimal surgical and antimicrobial therapy are unknown.
Akgün, Doruk, Perka, Carsten, Renz, Nora, Trampuz, Andrej, Trebse, Rihard   +4 more
core   +1 more source

Limited Revision with a Newly Designed Hinge Device for the Treatment of Mega‐Prosthesis Hinge Failure: Two Case Reports

Orthopaedic Surgery
Background Surgical treatment for hinge failure in mega‐prosthesis continues to be a challenge. This study introduces a new method for treating hinge failure by using a unilateral prosthesis and hinge revision.
Kai Zheng, Xiu‐chun Yu, Ming Xu, Hao‐cheng Cui, Jing‐yu Zhang, Yue Wei   +5 more
doaj   +1 more source

Comprehensive Survival Analysis of Reverse Shoulder Arthroplasty: Do Gender, Age, and Surgical Indication Influence Prosthesis Survivorship?

Haseki Tıp Bülteni
Aim: The parameters such as age, gender, and indication for surgery would have a significant influence on the survival of reverse shoulder arthroplasty (RSA). In this context, we aimed to determine how long patients survive after primary and revision RSA
Koray Sahin, Hakan Batuhan Kaya, Mehmet Kapicioglu, Kerem Bilsel   +3 more
doaj   +1 more source

Different Loading Times for Dental Implants: No Clinically Important Differences? [PDF]

, 2013
Data sources The Cochrane Oral Health Group\u27s Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), Medline, and Embase databases were searched.
Stafford, Gary L
core   +1 more source

Mechanical Behavior and Failure Analysis of Prosthetic Retaining Screws after Long‐term Use In Vivo. Part 3: Preload and Tensile Fracture Load Testing [PDF]

, 2008
Purpose: The aim of this study was to determine the preload and tensile fracture load values of prosthetic retaining screws after long‐term use in vivo compared to unused screws (controls).
Al Jabbari, Youssef S., Fournelle, Raymond, Iacopino, Anthony, Toth, Jeffrey M., Ziebert, Gerald J.   +4 more
core   +2 more sources

Implant-Prosthetic Rehabilitation with Immediately Loaded Post-Extractive Implants: Retrospective Clinical Cohort Study at 18-Month Follow-Up

Applied Sciences
Background: This retrospective clinical cohort study aimed to evaluate, over an 18-month follow-up period, implant survival rates, marginal bone loss, peri-implant parameters, and surgical and prosthetic complications in immediately loaded post ...
Matteo Nagni, Bianca D’Orto, Renato De Cunto, Francesca Cattoni, Raffaele Vinci   +4 more
doaj   +1 more source

Evaluation of Polyethylene Wear in a Brazilian Ultracongruent Knee Prosthesis with a Rotating Platform [PDF]

Revista Brasileira de Ortopedia
Objective To evaluate the wear of polyethylene in a Brazilian ultracongruent knee prosthesis with a rotating platform (Rotaflex, Víncula, Rio Claro, SP, Brasil).
José Ricardo Pécora, Valéria Romero
doaj   +4 more sources

Heyde Syndrome Treated by Conventional Aortic Valve Replacement [PDF]

Brazilian Journal of Cardiovascular Surgery, 2019
Heyde syndrome manifests as aortic stenosis associated with gastrointestinal bleeding. We describe the case of a 64-year-old man who came to the emergency room due to acute heart failure and intermittent gastrointestinal bleeding.
Leonardo Rufino Garcia, André Monti Garzesi, Guilherme Tripoli, Nelson Leonardo Kerdahi Leite de Campos, Antonio Sérgio Martins, Marcello Laneza Felicio   +5 more
doaj   +1 more source