Vanaclocha-Saiz, Amparo; Vanaclocha, Vicente; ATIENZA VICENTE, CARLOS MANUEL; Jorda-Gomez, Pablo; Primo Capella, Victor; Barrios, Carlos; Vanaclocha, Leyre(American Chemical Society, 2022-08-30)
[EN] Response to foreign materials includes local tissue reaction, osteolysis, implant loosening, and migration to lymph nodes and organs. Bionate 80A human explants show minor wear and slight local tissue reaction, but ...
[EN] Study design: Biomechanical study of a nucleus replacement with a finite element model. Objective: To validate a Bionate 80A ring-shaped nucleus replacement. Methods: The ANSYS lumbar spine model made from lumbar spine ...
Vanaclocha-Saiz, Amparo; ATIENZA VICENTE, CARLOS MANUEL; Vanaclocha, Vicente; Belloch, Vicente; Santabarbara, Juan Manuel; Jordá-Gómez, Pablo; Vanaclocha, Leyre(Elsevier, 2020-08)
[EN] Study design
Biomechanical study in cadaveric specimens.
Background
The commercially available lumbar disc prostheses do not reproduce the intact disc's Instantaneous centre of Rotation (ICR), thus inducing an overload ...
[EN] Study Design. We selected the materials and implant design and performed Finite Element Analysis (FEA) studies. Background. Nucleus disc replacements, implanted since 1960, have undergone continuous evolution in ...