title: Changes in lower extremity prosthetic practice.
abstract: In recent years, much attention has been given to the revolution in new materials for prosthetics and the components that they have made possible. The average weight of a delivered prosthesis has decreased, currently available components offer improved function and superior symmetry of gait, and limb interfaces provide superior skin protection and comfort. The focus on the features of these components sometimes has led to neglect of the basic elements of prosthetic design--the fit and the alignment. If the fit and alignment are on the mark, an amputee can function at remarkably high levels with rudimentary components. This article discusses the basics of lower extremity prosthetic practice and addresses challenges for the future.
authors.affiliation: A-S-C Orthotics & Prosthetics, 1407 East Michigan Avenue, Jackson, MI 49202, USA. ted@amputee.com
authors.forename: Ted A
authors.initials: TA
authors.lastname: Trower
mesh_terms: D000671:Amputation, Surgical / Q000534:rehabilitation*; D001186:Artificial Limbs / Q000639:trends*; D017076:Computer-Aided Design / Q000639:trends; D006801:Humans; D007866:Leg; D011474:Prosthesis Design / Q000379:methods / Q000639:trends; D017755:Prosthesis Fitting / Q000379:methods / Q000639:trends