Results 31 to 40 of about 1,902,721 (251)

Transcatheter aortic valve implantation for severe aortic regurgitation in a patient with end-stage respiratory failure [PDF]

Българска кардиология, 2020
We report a case of a high-risk 73-year–old patient with a combined aortic valve disease with predominant severe, symptomatic aortic regurgitation and a history of an end-stage respiratory failure with prohibitive surgical risk who was successfully ...
Aleksandra Cherneva, Zoran Stankov, Naidenka Zlatareva, Iveta Tasheva, Georgi Dobrev, Galina Georgieva, Ivo Petrov   +6 more
doaj   +3 more sources

Performance of the resurfaced hip. Part 2: the influence of prosthesis stem design on remodelling and fracture of the femoral neck [PDF]

, 2010
Hip resurfacing is a popular treatment for osteoarthritis in young, active patients. Previous studies have shown that occasional failures – femoral neck fracture and implant loosening, possibly associated with bone adaptation – are affected by prosthesis
Browne, M, A S Dickinson, Taylor, Andrew, Browne, Martin, Jeffers, J, J R T Jeffers, Jeffers, Jonathan, Dickinson, Alexander, Dickinson, A, Taylor, A, M Browne, A C Taylor   +11 more
core   +1 more source

Modelling the durability of multibody total hip joint prosthesis [PDF]

Surveys in Mathematics and its Applications, 2020
The Total Hip Prosthesis (THP) is one of the biggest successes of the 20th century in the field of orthopaedic biomechanical engineering. The loss of stability THP are scheduled failure.
Virgil Florescu, Laurentiu Rece, Aurel Gherghina, Adriana Tudorache   +3 more
doaj  

Performance of the resurfaced hip. Part 1: the influence of the prosthesis size and positioning on the remodelling and fracture of the femoral neck

, 2009
Hip resurfacing is an established treatment for osteoarthritis in young active patients. Failure modes include femoral neck fracture and prosthesis loosening, which may be associated with medium-term bone adaptation, including femoral neck narrowing and ...
Taylor, Andrew C., Browne, Martin, Dickinson, Alexander, A S Dickinson, M Browne, A C Taylor   +5 more
core   +1 more source

Detachment of the Amplatzer Device after Interventional Closure of a Mitral Prosthesis Paravalvular Leak

International Journal of Medical Students, 2018
Background: Paraprosthetic leak is a complication of mitral and aortic valve implantation interventions, that can be treated either through a surgical procedure (repair or replacement of the prosthesis) or by means of a less-invasive percutaneous ...
Alexandra Pavel
doaj   +1 more source

First experience of transcatheter implantation of a Russian-made MedLab-CT prosthesis in a patient with dysfunction of biological mitral valve prosthesis

Российский кардиологический журнал, 2020
We present a case report of successful transcatheter implantation of a Russian-made cardiac valve prosthesis in a patient with dysfunction of biological mitral valve prosthesis (valve-in-valve).
A. V. Bogachev-Prokofiev, R. M. Sharifulin, M. A. Ovcharov, A. N. Pivkin, O. V. Krestyaninov, T. V. Antropova, M. A. Ovchinnikova, D. A. Astapov, A. V. Sapegin, A. V. Afanasyev, S. A. Budagaev, S. I. Zheleznev   +11 more
doaj   +1 more source

Clinical outcomes and complications of posterior three-unit porcelain-fused-to-metal restoration combined with tooth-implant-supported prosthesis: A meta-analysis

Journal of Dental Sciences, 2022
Background/purpose: The three-unit bridge that combines a natural tooth and an implant provides extended treatment possibilities for partially edentulous patients.
Yen-Chang Huang, Shinn-Jyh Ding, Min Yan, Tsai-Wei Huang   +3 more
doaj   +1 more source

Generation of fretting wear debris at the stem-cement interface in total hip replacement [PDF]

, 2007
Fretting wear debris generated at the stem–cement interface has nowadays been considered to play an important role in the overall failure of cemented total hip replacement (THR).
Barrans, Simon, Blunt, Liam, Zhang, H., Brown, L.   +3 more
core   +3 more sources

Three decades of cochlear implant failure and multiple reimplantation: a retrospective cohort study

Frontiers in Surgery
IntroductionCochlear implantation (CI) is a highly reliable intervention for sensorineural hearing loss; however, device failure may occur, limiting patient benefit unless revision surgery is performed.
Luluh Alsughayer, Nezar Hamed, Nezar Hamed, Thamer Alzahrani, Abdullah Alsarar, Rahma Sweedy, Turky AlHarbi, Wafaa S. Taishan, Afrah Alshalan, Farid Alzhrani, Farid Alzhrani   +10 more
doaj   +1 more source

The Clinical Implications of Poly Implant Prothèse Breast Implants: An Overview

Archives of Plastic Surgery, 2015
Mammary implants marketed by Poly Implant Prothèse (PIP) were found to contain industrial grade silicone and this caused heightened anxiety and extensive publicity regarding their safety in humans.
Umar Wazir, Abdul Kasem, Kefah Mokbel
doaj   +1 more source