Orthotics and Prosthetics Commons^™

Idiopathic And Neuromuscular Scoliosis In A Female College Basketball Player Requiring Spinal Correction Surgery, Magan Kim

UNO Student Research and Creative Activity Fair

The purpose of this report is to present the case of a 20-year-old female collegiate basketball player who was diagnosed with a combination of idiopathic and neuromuscular scoliosis. Patient underwent thoracic spinal fusion surgery when she was 15 to resolve her extreme scoliosis. The uniqueness of this case stems from the athlete’s urgency to have to undergo a life-altering spine operation and still be able to successfully contribute to a collegiate basketball team. Athletic trainers should be knowledgeable and aware of how to maintain treatment/rehabilitation for athletes with scoliosis, operative or non-operative. Scoliosis should no longer be a reason to …

Developing And Testing Of An Upper Limb Exoskeleton For Stroke Patients, Drew Dudley, David Salazar

UNO Student Research and Creative Activity Fair

Objective: The main objective of this study was to determine functional and neuromuscular outcomes of stroke patients using their non-preferred hand with and without a 3D printed passive exoskeleton compared to controls using their non-preferred hand with and without the passive exoskeleton. Methods: Adults at least six months post stroke (Stroke, n = 5) and age- and sex- matched healthy controls (Control, n = 5) performed nine trials of a gross motor task while having their brain activity measured. The Fugl-Meyer and “Box and Block” test was used to measure the gross dexterity of the subjects with and without the …

Efficacy Of Assistive Devices Produced With Additive Manufacturing, James Pierce

UNO Student Research and Creative Activity Fair

Despite the frequency of musculoskeletal injuries such as sprains, broken bones and torn ligaments¹, treatment options are often costly, time-consuming and ill-fitted.^2,3 Additive manufacturing (“3D-printing) allows for the production of highly-customized and inexpensive assistive devices⁴, which suggests potential efficacy in the prescription of splints and casts for musculoskeletal injury.³ In the present study, a parametric, customizable splint/cast was created using a computer-aided design (CAD) package (Fusion 360, Autodesk, San Rafael, CA, USA) and produced with low-cost, desktop 3D printing (Ultimaker 2+ Extended, Ultimaker, Geldermalsen, Netherlands). Fitting of the devices was performed on five healthy …

3d Prosthetics Effects On Standing Posture In Unilateral Upper Limb Deficient Children, Keaton Young

UNO Student Research and Creative Activity Fair

3D Prosthetics Effects on Standing Posture in Unilateral Upper Limb Deficient Children

Keaton Young

Department of Biomechanics, University of Nebraska at Omaha

Introduction

Upper Limb Reduction Deficiency (ULD) is a congenital disability that affects the upper limb, which the Center for Disease Control and Prevention estimates that nearly 1,500 babies are born with ULD in the United States yearly ^1,2. Prior research has focused on functional treatment of the upper limbs but has lacked observance of the effects that prosthetics and limb loss incur to the trunk. Therefore, the purpose of this study is to examine the acute effects …

Subthreshold Vibration Does Not Affect Walking Performance Of Transtibial Amputees, Charles Sloan

UNO Student Research and Creative Activity Fair

Ian Sloan , Jenny A. Kent, Shane R. Wurdeman, Adam L. Jacobsen, Kota Z. Takahashi, Nicholas Stergiou. Subthreshold vibration does not affect walking performance of transtibial amputees. Objective: To test the hypothesis that adding subthreshold vibrations to the thigh of the affected limb on amputees would allow for better control of the prosthesis. Setting: Biomechanics Research Building at UNO. Participants: 14 transtibial amputees (age range, 33-72y). Intervention: Applying subthreshold vibrations to thigh of affected limb for three different conditions; white noise signal, pink noise signal, and none. Outcome Measures: Step length, step width, and step …