Recent research:
The work converges on the design, fabrication, and evaluation of patient-specific bone implants and surgical planning tools using additive manufacturing and advanced imaging. Across multiple studies, the author(s) develop end-to-end methodologies that start with CT-based segmentation to generate accurate 3D anatomical models, produce surgical guides and custom implants (often PMMA or PEEK/biocompatible polymers), and employ finite element analysis and standardized testing to assess mechanical performance under tensile, compressive, and bending loads. The research demonstrates tangible clinical benefits: reduced surgical time and morbidity, improved aesthetic and functional outcomes, and expanded access through low-cost printing workflows and open-source tools. Methodologically, the work integrates CAD modeling, STL generation, FDM/other AM processes, post-processing for surgical accuracy, and biomechanical validation aligned with ASTM and AISC/FEM standards. The impact centers on advancing personalized medicine in reconstructive craniofacial surgery, validating material choices (PMMA, PEEK, PLA), and informing guidelines for infill densities, material efficiency, and fixation strategies to ensure safety, affordability, and wider applicability in resource-limited settings such as Ecuador.
Key Topics:

• Biomedical Engineering, Rehabilitation, Prosthetics & Neurotechnology
• Materials Science, Manufacturing & Additive/Subtractive Processes
• 3D Printing in Medicine, Computer Vision & Medical Imaging
• Finite Element Analysis, Biomechanics & Standards Validation
• Personalized Medicine, Surgical Planning & Custom Implants