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Preventing Mesh Pore Collapse by Designing Mesh Pores With Auxetic Geometries: A Comprehensive Evaluation Via Computational Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pelvic organ prolapse (POP) meshes are exposed to predominately tensile loading conditions in vivo that can lead to pore collapse by 70–90%, decreasing overall porosity and providing a plausible mechanism for the ...
Swine Vagina Under Planar Biaxial Loads: An Investigation of Large Deformations and Tears
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Vaginal tears are very common and can lead to severe complications such as hemorrhaging, fecal incontinence, urinary incontinence, and dyspareunia. Despite the implications of vaginal tears on women's health, there are ...
Deformation of Transvaginal Mesh in Response to Multiaxial Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Synthetic mesh for pelvic organ prolapse (POP) repair is associated with high complication rates. While current devices incorporate large pores (>1 mm), recent studies have shown that uniaxial loading of mesh reduces ...