A Review on Elbow Biomechanics and Medical Applications in the field of Biomedical Engineering

The study of elbow biomechanics and anatomy can be simplified into observing how the humerus articulates with the ulna and the radius to create a composite synovial hinge joint made up of three sliding joints movements like flexion, extension, pronation, and supination. Through the humeroulnar, humeroradial, and radioulnar contact points, there exists cartilage, and various structures work together to stabilize and distribute the load on the joint. Knowledge of elbow biomechanics in conjunction with material selection allows biomedical engineers to understand better how to design prostheses that are biocompatible and ergonomic for the user. Total elbow arthroplasty is one example of an application of this topic in biomedical engineering.