5B: Orthopaedic Biomaterials SIG 2

Date: Friday, April 11, 2025
Time: 8:00 AM to 10:00 AM
Room: BLVD B
Session Type: General Session

Description

There are increasing demands for orthopedic biomaterials which play critical roles in patient care. This session invites presentations on metals, ceramics, and polymers that are used every day in modern orthopedic applications. Particular focuses will include octacalcium phosphates, bioabsorbable metallic materials, biomaterial degradation and impacts, and additive manufacturing. Applications will span across orthopedic, cardiovascular, craniomaxillofacial implants, etc. In vitro, in vivo, and in silico studies, as well as studies focusing on commercialization and clinical/translational challenges are welcome.

Moderator:

Michael Roach, University of Mississippi Medical Center

Objectives

  • 8:00 AM. 238. Magnesium-tricalcium phosphate-hydroxyapatite Combination Anodization Coatings on Titanium Solid and 3D-printed implant surfaces.Amisha Parekh1, Aya Ali2, Matthew Priddy3, Scott Williamson1, Jason Griggs1, Michelle Tucci1, Amol Janorkar, Ph.D.1, Michael Roach1 1University of Mississippi Medical Center, 2University of North Carolina at Chapel Hill, 3Mississippi State University

  • 8:15 AM. 239. Synthesis of CaCO3 Nanoparticles Using Amino Acids.Bingyun Li, PhD1, Qingyang Li, MS1 1West Virginia University School of Medicine

  • 8:30 AM. 240. Analysis of osteogenic capacity of an octacalcium phosphate bone substitute used in orthopedic bone defect filling.Osamu Suzuki1, Yu Mori2, Ryo Hamai1, Susumu Sakai1, Kaori Tsuchiya1, Toshimi Aizawa2 1Tohoku University Graduate School of Dentistry, 2Tohoku University Graduate School of Medicine

  • 8:45 AM. 241. Bioactive Magnesium Nanocomposites for Bone Repair and Regeneration.Samantha Gmitro1, Andres Larraza1, Pedram Sotoudeh Bagha, Ph.D.1, Mehdi Razavi, Ph.D.1 1University of Central Florida

  • 9:00 AM. 242. Corrosion Characteristics of Electrocautery Damaged (ECD) CoCrMo alloys using Electrochemical Impedance Spectroscopy (EIS).Mohsen Karshenas1, Jeremy Gilbert, Ph.D.1, Charley Goodwin1, Hwaran Lee1 1Clemson University

  • 9:15 AM. 243. Decoupling Interdependent Physical Properties in 3D-Printed Biodegradable Polymer Scaffolds.Sara Oswald1, Andrew Kitson1, Santiago Lazarte2, Brandon Krick, PhD3, Lesley Chow, PhD1 1Lehigh University, 2Florida State University, 3Florida A&M University-Florida State University

  • 9:30 AM. 244. Effects of Galvanic Corrosion on the Cytotoxicity of 3D Printed Magnesium- and Zinc-Based Implants.Jennifer Patterson1, Chloé Lelong2, Alex Duke3, Viktoriia Sevostianova1, Blanca Limones-Ahijón1, Ángela Castro-María1, Carlota Corchado1, Shuai Tang1, Miguel Grande4, Lily Reinke3, Alexander Bakke1, Muzi Li1, Óscar Contreras1, Mahdi Sabbaghian1, Simon Pöstges5, Alexander Kopp5, Javier LLorca1, Jon Molina1 1IMDEA Materials Institute, 2University of Paris-Saclay, 3Michigan State University, 4Imperial College London, 5Meotec GmbH

  • 9:45 AM. 245. Electrical Behavior of Segregated Network Nanocomposites for Orthopedic Applications.Peder Solberg1, Douglas Van Citters, PhD1 1Dartmouth College