Publications associées à Os sésamoïde

Injectable calcium phosphate cement for augmentation around cancellous bone screws. In vivo biomechanical studies

In lower cancellous apparent bone density, it can be difficult to achieve adequate screw fixation and hence stable fracture fixation. Different strategies have been proposed, one of them is through augmentation using calcium phosphate cement in the region ...

Elsevier2012

Sensitivity of hip tissues contact evaluation to the methods used for estimating the hip joint center of rotation

Daniel Thalmann, Ronan Boulic, Jérôme Schmid, Ehsan Arbabi

Computer-based simulations of human hip joints generally include investigating contacts happening among soft or hard tissues during hip movement. In many cases, hip movement is approximated as rotation about an estimated hip center. In this paper, we inves ...

Springer-Verlag2012

Implementation of the "loaded implant" model in the rat using a miniaturized setup - description of the method and first results

John Botsis, Joël Cugnoni, Philippe Bonhote

Objective To miniaturize the loaded implant model to permit its application to small rodents. In this model, two titanium implants are placed 8 mm apart with their heads protruding from the skin and are forced together by a dedicated actuator. To assess th ...

Wiley-Blackwell2012

Combined effects of zoledronate and mechanical stimulation on bone adaptation in an axially loaded mouse tibia

Dominique Pioletti, Vincent Stadelmann

Background: Local bisphosphonate delivery may be a solution to prevent periprosthetic bone loss and improve orthopedic implants fixation. In load-bearing implants, periprosthetic bone is exposed to high mechanical demands, which in normal conditions induce ...

Elsevier2011

Surgical preparation of bone-scaffold interface is critical for bone regeneration inside tissue engineering scaffold

Dominique Pioletti, Alireza Roshan Ghias

The goal of this study was to investigate if the preparation of implantation site has an impact on bone formation inside tissue engineering scaffolds. For this purpose, two different drilling techniques were used to create a hole in distal femurs of rats b ...

Wiley-Blackwell2011

Calcium phosphate cement augmentation of cancellous bone screws can compensate for the absence of cortical fixation

Dominique Pioletti, Alexandre Terrier, Vincent Stadelmann

An obvious means to improve the fixation of a cancellous bone screw is to augment the surrounding bone with cement. Previous studies have shown that bone augmentation with Calcium Phosphate (CaP) cement significantly improves screw fixation. Nevertheless, ...

Elsevier2010

A micro CT technique to measure peri-implant micromotions of cementless femoral stems

Dominique Pioletti, Alexandre Terrier, Miguel Gortchacow

The interfacial micromotion is closely associated to the long-term success of cementless hip prostheses. Various techniques have been proposed to measure them, but only a limited number of points over the stem surface can be measured simultaneously. In thi ...

2010

Differential influence of hands posture on mental rotation of hands and feet in left and right handers

Olaf Blanke, Silvio Ionta

The representation of the body in the brain is continuously updated with regard to peripheral factors such as position or movement of body parts. In the present study, we investigated the effects of arm posture on the mental rotation of hands and feet. Six ...

Springer Verlag2009

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Os sésamoïde

In vitro measurement of bone-implant micromotion of tibial implants after total ankle replacement

Injectable calcium phosphate cement for augmentation around cancellous bone screws. In vivo biomechanical studies

Sensitivity of hip tissues contact evaluation to the methods used for estimating the hip joint center of rotation

Implementation of the "loaded implant" model in the rat using a miniaturized setup - description of the method and first results

Combined effects of zoledronate and mechanical stimulation on bone adaptation in an axially loaded mouse tibia

Surgical preparation of bone-scaffold interface is critical for bone regeneration inside tissue engineering scaffold

Calcium phosphate cement augmentation of cancellous bone screws can compensate for the absence of cortical fixation

Distribution of type I collagen morphologies in bone: Relation to estrogen depletion

A micro CT technique to measure peri-implant micromotions of cementless femoral stems

Differential influence of hands posture on mental rotation of hands and feet in left and right handers

Graph Chatbot

Chattez avec Graph Search

Distribution of type I collagen morphologies in bone: Relation to estrogen depletion

In vitro measurement of bone-implant micromotion of tibial implants after total ankle replacement

Implementation of the "loaded implant" model in the rat using a miniaturized setup - description of the method and first results

A micro CT technique to measure peri-implant micromotions of cementless femoral stems

Differential influence of hands posture on mental rotation of hands and feet in left and right handers

Sensitivity of hip tissues contact evaluation to the methods used for estimating the hip joint center of rotation

Injectable calcium phosphate cement for augmentation around cancellous bone screws. In vivo biomechanical studies

Combined effects of zoledronate and mechanical stimulation on bone adaptation in an axially loaded mouse tibia

Surgical preparation of bone-scaffold interface is critical for bone regeneration inside tissue engineering scaffold

Calcium phosphate cement augmentation of cancellous bone screws can compensate for the absence of cortical fixation