A5043541306- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Textile materials and evaluations
- Elasticity and Material Modeling
- Pelvic floor disorders treatments
- Microstructure and mechanical properties
- Wound Healing and Treatments
- Effects of Vibration on Health
- Advanced Numerical Analysis Techniques
- Advanced Surface Polishing Techniques
- Laser and Thermal Forming Techniques
- Dermatologic Treatments and Research
- High-Velocity Impact and Material Behavior
- Surgical Sutures and Adhesives
- Pelvic and Acetabular Injuries
- Reconstructive Surgery and Microvascular Techniques
- Anorectal Disease Treatments and Outcomes
- Structural Analysis of Composite Materials
- Advanced machining processes and optimization
- Metal Alloys Wear and Properties
- Adhesion, Friction, and Surface Interactions
- Mechanical stress and fatigue analysis
- Optical measurement and interference techniques
- Pregnancy-related medical research
- Vehicle Noise and Vibration Control
Franche-Comté Électronique Mécanique Thermique et Optique - Sciences et Technologies
2016-2025
Centre National de la Recherche Scientifique
2012-2025
Université de franche-comté
2007-2025
Université de technologie de belfort-montbéliard
2017-2021
École Nationale Supérieure de Mécanique et des Microtechniques
2017-2021
Université Bourgogne Franche-Comté
2015-2021
Abstract Introduction Data concerning the mechanical properties of perineum during delivery are very limited. In vivo experiments raise ethical issues. The aim study was to describe some biomechanical each perineal tissue layer collected from sows in order better understand tears childbirth. Material and methods Samples were obtained skin, vagina, external anal sphincter (EAS), internal (IAS), mucosa fresh dead sows. They tested quasi‐static uniaxial tension using testing machine Mach‐1®....
Background/purpose: The mechanical properties and behavior of the human skin in vivo are medical importance, particularly to surgeons who have consider extension capabilities preparation surgical acts. Variable data can be found literature that result from diverse kinds tests (in vivo, ex postmortem) performed with different instruments. Methods This paper presents results measurements on a cohort 20 healthy volunteers an ultralight homemade uniaxial extensometer. Different anatomical zones...
Background/purpose: This paper aims to present an ultra‐light extensometer device dedicated the mechanical characterization of human skin in vivo. Methods The developed was conceived be non‐invasive, work without any stand and perform various uniaxial tensile tests with either effort or displacement control. We also use specific guarding tabs make vivo extension analogous traction tests. Results Force‐displacement curves are derived from data provided by device's sensors. latter converted...
Keloids are pathologic scars, defined as fibroproliferative diseases resulting from abnormal wound responses, which grow beyond the original margins. They develop on specific pro-keloid anatomic sites frequently characterized by high stress states. The initiation and growth mechanisms of keloid not well-understood. This study relates multimodal investigation a using mechanical tests in vivo imaging techniques. A single case composed keloid, healthy skin surrounding contralateral upper arms...
To characterize the anisotropic and viscoelastic behaviors of skin, we conducted an experimental campaign in-vivo suction tests using CutiScan®CS100 device from Courage Khazaka electronics. In this data paper, present raw acquired their respective treated data. The were performed 30 times on anterior forearm a 28-year-old Caucasian male at different pressure set-points, ranging 100 to 500 mbar with increment 20 mbar, ambient temperature in windowless room. primary dataset consists videos...
"Numerical analysis of keloid scar in the presternal area." Computer Methods Biomechanics and Biomedical Engineering, 15(sup1), pp. 23–24Keywords: human skinkeloidscarfinite element method
"Experimental and numerical analysis of a V-Y advancement flap on human skin ex vivo ." Computer Methods in Biomechanics Biomedical Engineering, 14(sup1), pp. 137–138 Acknowledgement The authors wish to thank Dr F. Richard for providing the MIC2M software.
The aim of this work was to develop an experimental protocol that takes into account the influence conditions on these perineal tissues, before determining their mechanical properties. Samples each tissue layer were obtained from skin, vagina, external anal sphincter (EAS), internal (IAS) and mucosa freshly dead sows. They tested in quasi-static uniaxial tension using Mach-1 testing machine. Stress-strain curves first damage for sow modeled by hyperelastic laws described three coefficients:...