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Full-Text Articles in Medicine and Health Sciences
Review: Management Of Midshaft Clavicle Fractures In Adolescents , Matthew B. Holloway
Review: Management Of Midshaft Clavicle Fractures In Adolescents , Matthew B. Holloway
Longitudinal Scholar's Project
Clavicle fractures are common injuries that occur across all age ranges, but are largely seen in young, active males. The majority of these fractures (70-80%) occur in the midshaft of the clavicle. The purpose of this review was to compare non-operative treatment to operative treatment of midclavicular fractures and determine whether treatment for adolescent clavicle fractures more closely aligns with pediatric or adult management. Adolescent clavicle fractures are increasingly treated with open reduction and internal fixation, especially in the 15 to 19 age group. Nevertheless, there remains a lack of high-level studies comparing outcomes of operative and conservative treatment specifically …
Total Joint Implant Alloy Oxide Layer Cell-Induced Damage, Chandler K. Sears
Total Joint Implant Alloy Oxide Layer Cell-Induced Damage, Chandler K. Sears
Longitudinal Scholar's Project
Cobalt-Chromium alloy is commonly used in total joint arthroplasty (TJA). Several studies have investigated evidence of inflammatory-cell-induced-corrosion (ICIC) causing pitting in TJA retrieved implants. Others have determined that placing orthopedic alloys into lower pH solutions will increase the rate of corrosion. We have determined that electrochemical potential and corrosion rates of human knee synovial fluid show a variation greater than an order of magnitude. This means there is going to be a significant variation between a patient’s local environment of the TJA implant and may affect how macrophages interact with alloy oxide layers. Knee disability can be quantified by using …