Ultra-High-Molecular-Weight-Polyethylene (UHMWPE) as a Promising Polymer Material for Biomedical Applications: A Concise Review
Muzamil Hussain, Rizwan Ali Naqvi, Naseem Abbas, Shahzad Masood Khan, Saad Nawaz, Arif Hussain, Nida Zahra, Muhammad Waqas Khalid
Abstract
Ultra-High Molecular Weight Polyethylene (UHMWPE) is used in biomedical applications due to its high wear-resistance, ductility, and biocompatibility. A great deal of research in recent decades has focused on further improving its mechanical and tribological performances in order to provide durable implants in patients. Several methods, including irradiation, surface modifications, and reinforcements have been employed to improve the tribological and mechanical performance of UHMWPE. The effect of these modifications on tribological and mechanical performance was discussed in this review.
Topics & Concepts
TribologyMaterials scienceUltra-high-molecular-weight polyethyleneBiocompatibilityDuctility (Earth science)PolyethyleneComposite materialWear resistancePolymerSurface modificationMechanical engineeringMetallurgyCreepEngineeringOrthopaedic implants and arthroplastyTribology and Wear AnalysisPolymer Nanocomposite Synthesis and Irradiation