Publications associées à Arthroplastie

Total shoulder arthroplasty: Downward inclination of the glenoid component to balance supraspinatus deficiency

Dominique Pioletti, Alexandre Terrier, Alain Farron, Francesco Merlini

Hypothesis: Supraspinatus deficiency associated with total shoulder arthroplasty (TSA) provokes eccentric loading and may induce loosening of the glenoid component. A downward inclination of the glenoid component has been proposed to balance supraspinatus ...

2009

Osteoclastogenesis can be mechanically-induced in the peri-implant bone

Dominique Pioletti, Alexandre Terrier, Vincent Stadelmann

Total joint replacements are highly successful in relieving pain and restoring movement of damaged joints. However, the lifespan of the implants is limited. The implant’s long-term stability depends largely on the preservation of periprosthetic bone. Debri ...

2009

Microstimulations at the bone implant interface upregulate osteoclast activation pathway

Dominique Pioletti, Alexandre Terrier, Vincent Stadelmann

Peri-implant bone resorption after total joint arthroplasty is a key parameter in aseptic loosening. Implant wear debris and biomechanical aspects have both been demonstrated to be part of the bone resorption process. However, neither of these two paramete ...

2008

Implants delivering bisphosphonate locally increase periprosthetic bone density in an osteoporotic sheep model. A pilot study

Dominique Pioletti, Alexandre Terrier, Vincent Stadelmann

It is a clinical challenge to obtain a sufficient orthopedic implant fixation in weak osteoporotic bone. When the primary implant fixation is poor, micromotions occur at the bone-implant interface, activating osteoclasts, which leads to implant loosening. ...

2008

Biofunctional polymer nanoparticles for intra-articular targeting and retention in cartilage

Jeffrey Alan Hubbell, Conlin O'Neil, Dominique André Rothenfluh

The extracellular matrix of dense, avascular tissues presents a barrier to entry for polymer-based therapeutics, such as drugs encapsulated within polymeric particles. Here, we present an approach by which polymer nanoparticles, suffciently small to enter ...

Nature Publishing Group2008

Piezoresistive properties of low-firing temperature thick-films on steel sensors

Peter Ryser, Thomas Maeder, Caroline Jacq, Giancarlo Corradini, Niklaus Johner

Thick-film materials are very advantageous for piezoresistive pressure and force sensors because of ease of processing, reliability and low cost. The standard substrate material used with thick-film technology for sensing is alumina, but its elastic modulu ...

2008

Ligament balancing in TKA: Evaluation of a force-sensing device and the influence of patellar eversion and ligament release

Hannes Bleuler, Thomas Maeder, Denis Crottet

Ligament balancing in total knee arthroplasty may have an important influence on joint stability and prosthesis lifetime. In order to provide quantitative information and assistance during ligament balancing, a device that intraoperatively measures knee jo ...

Elsevier2007

Local delivery of bisphosphonate from coated orthopedic implants increases implants mechanical stability in osteoporotic rats

Dominique Pioletti, Randoald Müller, Bastian Peter

Patients with osteoporosis and joint disabilities represent a constant growing and challenging population to be treated in the musculoskeletal clinical field. Especially in the case of total hip arthroplasty, new solutions should be developed to compensate ...

2006

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Arthroplastie

Total shoulder arthroplasty: Downward inclination of the glenoid component to balance supraspinatus deficiency

Osteoclastogenesis can be mechanically-induced in the peri-implant bone

Microstimulations at the bone implant interface upregulate osteoclast activation pathway

Implants delivering bisphosphonate locally increase periprosthetic bone density in an osteoporotic sheep model. A pilot study

Biofunctional polymer nanoparticles for intra-articular targeting and retention in cartilage

Prevention of micromotion-related periprosthetic bone loss using local release of bisphosphonate

Piezoresistive properties of low-firing temperature thick-films on steel sensors

Ligament balancing in TKA: Evaluation of a force-sensing device and the influence of patellar eversion and ligament release

Segmentation fémorale par modèle déformable et programmation dynamique

Local delivery of bisphosphonate from coated orthopedic implants increases implants mechanical stability in osteoporotic rats

Graph Chatbot

Chattez avec Graph Search

Total shoulder arthroplasty: Downward inclination of the glenoid component to balance supraspinatus deficiency

Microstimulations at the bone implant interface upregulate osteoclast activation pathway

Ligament balancing in TKA: Evaluation of a force-sensing device and the influence of patellar eversion and ligament release

Prevention of micromotion-related periprosthetic bone loss using local release of bisphosphonate

Segmentation fémorale par modèle déformable et programmation dynamique

Osteoclastogenesis can be mechanically-induced in the peri-implant bone

Piezoresistive properties of low-firing temperature thick-films on steel sensors

Implants delivering bisphosphonate locally increase periprosthetic bone density in an osteoporotic sheep model. A pilot study

Biofunctional polymer nanoparticles for intra-articular targeting and retention in cartilage

Local delivery of bisphosphonate from coated orthopedic implants increases implants mechanical stability in osteoporotic rats