A5011136458- Dental Implant Techniques and Outcomes
- Bone Tissue Engineering Materials
- Orthopaedic implants and arthroplasty
- Periodontal Regeneration and Treatments
- Oral microbiology and periodontitis research
- Oral and gingival health research
- Mesenchymal stem cell research
- Bone health and osteoporosis research
- Oral Health Pathology and Treatment
- Dental materials and restorations
- Dental Radiography and Imaging
- Total Knee Arthroplasty Outcomes
- Dental Health and Care Utilization
- Ultrasonics and Acoustic Wave Propagation
- Knee injuries and reconstruction techniques
- Oral and Maxillofacial Pathology
- Reconstructive Surgery and Microvascular Techniques
- Hearing Impairment and Communication
- Metal and Thin Film Mechanics
- Hearing Loss and Rehabilitation
- Bone health and treatments
- Assistive Technology in Communication and Mobility
- Folate and B Vitamins Research
- Bone Metabolism and Diseases
- Alkaline Phosphatase Research Studies
Centre National de la Recherche Scientifique
2015-2025
École Nationale Vétérinaire d'Alfort
2022-2025
Université Paris Cité
2013-2025
Inserm
2020-2025
Sorbonne Université
2013-2024
Pitié-Salpêtrière Hospital
2012-2024
Assistance Publique – Hôpitaux de Paris
2009-2024
Laboratoire de Biologie, Bioingéniérie et Bioimagerie ostéoarticulaire
2012-2022
Délégation Paris 7
2017-2020
Sorbonne Paris Cité
2014-2018
The evolution of implant stability in bone tissue remains difficult to assess because remodeling phenomena at the bone-implant interface are still poorly understood. characterization biomechanical properties newly formed vicinity implants microscopic scale is importance order better understand osseointegration process. objective this study investigate potentiality micro-Brillouin scattering techniques differentiate mature and elastic following a multimodality approach using histological...
The characterization of the biomechanical properties newly formed bone tissue around implants is important to understand osseointegration process. objective this study investigate evolution hardness and indentation modulus as a function healing time. To do so, nanoindentation device employed following multimodality approach using histological analysis. Coin-shaped were placed in vivo at distance 200 μm from cortical surface, leading an initially empty cavity * 4.4 mm. Three New Zealand White...
Abstract This study aimed at characterizing the impact of type 2 diabetes mellitus (T2 DM ) on bone marrow mesenchymal stem cell ( BMMSC secretome and angiogenic properties. s from Zucker diabetic fatty rats ZDF (a T2 model) LEAN littermates (control) were cultured. The supernatant conditioned media CM control collected analysed. Compared to results obtained using ‐ s, bioactive content (i) differently affects endothelial HUVEC functions in vitro by inducing increased (3.5‐fold; P < 0.01)...
Abstract: Although platelet‐rich plasma and platelet concentrates have been used to promote bone healing in orthopaedic maxillofacial surgery, the underlying cellular‐level mechanisms remain poorly understood. The present vitro study investigated effects of human lysate (PL) on selected functions cultured cells. Cells from 18‐day‐old fetal rat calvaria were isolated by a collagenase digestion procedure. PL was added at different concentrations pre‐ or post‐confluent cell stage. After 1 day,...
Osseointegration of dental implants remains poorly understood. The objective this numerical study is to understand the propagation phenomena ultrasonic waves in prototypes cylindrically shaped and investigate sensitivity their response surrounding bone biomechanical properties. 10 MHz implant was calculated using a finite difference simulation tool compared rf signals taken from recent experimental by Mathieu et al. [Ultrasound Med. Biol. 37, 262–270 (2011a)]. Reflection mode conversion were...
To better understand bone fragility in type 2 diabetes mellitus and define the contribution of microcomputed tomography (micro-CT) to evaluation microarchitecture vascularisation, we conducted an vitro preliminary study on femur Zucker diabetic fatty (ZDF) rats lean (ZL) rats. We first analysed microarchitecture, then determined whether micro-CT allowed explore finally looked for a link between these parameters. Eight ZDF six ZL were examined (group 1), studied vascularisation after...
This preliminary research investigated the emotions of parents with cochlear implanted children. The object for was first to compare four engendered in deaf children before and after implantation. Second, monitor changes these during a period up years Third, see whether any studied significantly more prominent than others, fifth identify differences that were related gender parents.A self-report questionnaire given 112 participants whom 53 replied. There equal groups two categories, those...