Biomechanics Commons^™

Comparison From Dynavision Training On Concussion Vital Signs Performance, Kristina M. Fahrner, Brian M. Wheeler, Scott L. Bruce

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Effect Of Kinesio Tape, Rock Tape, And A Sham Tape On Upper Extremity Reaction Time, Cody Cummins, Brooke Kidd, Jasmin Harvey, Siobhan Fagan, Scott L. Bruce

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Assessment Of Functional Movement Screening By Assessors Of Three Different Skill Levels, Mackenzie Cole, Marissa Mccollister, Neil Grieier, Siobhan Fagan, Andrew Froehle, Nicholas Curry, Jason Bradford, Brad Muse, Scott L. Bruce

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional abstracts, as well Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Vestibular Post Concussion Therapy: Using Sports-Related Activities After Passing The Impact Test, Steven O'Hara

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Do Athletes With Musculoskeletal Injuries Show Similar Patterns Of Cognitive Decline As Seen In Concussed Athletes?, Janae Wicker, Larry Howard, Erika Smith-Goodwin

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Effect Of Soft Tissue Mobilization And Stretching On Gird In Collegiate Baseball Players, Lauren Dolick, Elizabeth Lefever, Joe Wilkins

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professionals abstracts, as well Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Effectiveness Of Neck Strengthening Exercises On Reducing Brain Injury, Amia Gaines, Andrea Cripps

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Determining The Effectiveness Of Core Strengthening Exercise Therapies In Treating Nonspecific Low Back Pain: A Critically Appraised Topic, Amanda King, Andrea Cripps

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professionals abstracts, as well Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Correlation Between Volitional And Functional Balance Control In Healthy Young Athletes, Kerri Grothaus, Andrea Cripps, Adam Fullenkamp, Matt Laurent

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professionals abstracts, as well Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

A Comparison Of The Diagnostic Accuracy Of Three Diagnostic Tests For Acl Lesions, Austin Martinez, Dustin Grooms, Janet Simon, Chad Starkey Phd, At, Fnata

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Persistent Anterior Knee Pain In A Collegiate Softball Player, Adam Lake

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

The Relationship Of Gymnastics Experience And Hand Placement Technique On Peak Ground Reaction Forces Through The Elbow, Saskia Richter

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

This Research was supported by a grant from the Ohio Athletic Trainers Association.

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Reliability Of Center Of Pressure Measures For Assessing The Development Of Sitting Postural Control Through The Stages Of Sitting, Jordan Wickstrom, Nicholas Stergiou, Anastasia Kyvelidou

Journal Articles

Cerebral palsy (CP) impairs an individual’s ability to move and control one’s posture. Unfortunately, the signs and symptoms of CP may not be apparent before age two. Evaluating sitting posture is a potential way to assess the developing mechanisms that contribute to CP. The purpose of this project was to determine the reliability of linear and nonlinear measures, including inter- and intrastage reliability, when used to analyze the center of pressure (COP) time series during the stages of sitting development in children with typical development (TD) and with/at-risk for cerebral palsy (CP). We hypothesized that nonlinear tools would be more …

Step Activity And 6-Minute Walk Test Outcomes When Wearing Low-Activity Or High-Activity Prosthetic Feet, Shane Wurdeman, Kendra K. Schmid, Sara A. Myers, Adam L. Jacobsen, Nicholas Stergiou

Journal Articles

Objective

To determine changes in average daily step count (ADSC) and 6-minute walk test (6MWT) due to use of low-activity feet (LA) and high-activity energy-storage-and-return (ESAR) feet, and examine the sensitivity of these measures to properly classify different prosthetic feet.

Design

Individuals with transtibial amputations (n = 28) participated in a 6-week, randomized crossover study. During separate 3-week periods, participants wore either a LA foot (eg, solid-ankle-cushioned-heel) or an ESAR foot. Differences in 6MWT and ADSC at the end of the 3-week period were recorded.

Results

Subjects performed similarly in the 6MWT with the LA and ESAR foot (P …

Reducing The Metabolic Cost Of Walking With An Ankle Exoskeleton: Interaction Between Actuation Timing And Power, Samuel Galle, Philippe Malcolm, Steven Hartley Collins, Dirk De Clercq

Journal Articles

Background

Powered ankle-foot exoskeletons can reduce the metabolic cost of human walking to below normal levels, but optimal assistance properties remain unclear. The purpose of this study was to test the effects of different assistance timing and power characteristics in an experiment with a tethered ankle-foot exoskeleton.

Methods

Ten healthy female subjects walked on a treadmill with bilateral ankle-foot exoskeletons in 10 different assistance conditions. Artificial pneumatic muscles assisted plantarflexion during ankle push-off using one of four actuation onset timings (36, 42, 48 and 54% of the stride) and three power levels (average positive exoskeleton power over a stride, summed …

Injury History In The Collegiate Equestrian Athlete: Part Ii: Head, Upper And Lower Extremities, Michael L. Pilato, Timothy Henry, Drussila Malavase

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

ABSTRACT

Purpose: Equestrian sports are known to have a high risk and rate of injury. While there is injury data available on acute injuries in the equestrian population, it is of a general nature. Within that data appears to be a lack of information on the collegiate equestrian athlete. Thus, the purpose of the current study and this analysis is to describe the incidence of upper and lower extremity injuries and head injuries, sans concussion, in intercollegiate equestrian athlete. Method: A survey was developed with input from each author and implemented in Mach forms. It was sent to 43 equestrian …

Injury History In The Collegiate Equestrian Athlete: Part I: Mechanism Of Injury, Demographic Data And Spinal Injury, Michael L. Pilato, Timothy Henry, Drussila Malavase

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

ABSTRACT

Purpose: Equestrian sports are known to have a high risk and rate of injury. While there is injury data available on acute injuries in the equestrian population, it is of a general nature. Within that data appears to be a lack of information on the collegiate equestrian athlete. Thus, the purpose of the current study and this analysis is to describe the demographics and incidence of spinal injuries found in intercollegiate equestrian athlete. Method: A survey was developed with input from each author and implemented in Mach forms. It was sent to 43 equestrian coaches in the Eastern United …

Examining The Experiences Of Athletic Trainers As They Transition Into Their First Full-Time Position, Stephanie M. Mazerolle, Mclain Whitney, Christy Eason

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Transition to clinical practice is an important topic in athletic training, as it can be a period of time that presents challenges for the athletic trainer. Most of the research pertaining to transition to practice focuses on the skills and knowledge necessary for clinical practice, yet we know that stress can manifest from not only being an independent practitioner but also from learning how to balance one’s roles. We wanted to understand the perspective of today’s novice athletic trainers and how they feel in their first full-time position, specifically relating to their professional development and establishment or maintenance of work-life …

The Effects Of The Alexander Technique On Pasture In Violinists Using Motion Capture Technology, Rebekah Frederick, Zella Brown, Shatura Hall, Andrew Creech, Madhu Sridhar

Research Horizons Day Posters

No abstract provided.

Toward A Research Agenda For Oncology Physical Therapy, Lucinda Pfalzer, Nicole L. Stout, Shana Harrington, Mary Insana Fisher

Physical Therapy Faculty Publications

Research Round-up: Cancer survivors frequently experience cancer treatment–related functional impairments and disability. While a growing body of evidence supports the effectiveness of rehabilitation interventions for these individuals, there are significant gaps in the existing literature and no interdisciplinary agreement on the priorities for cancer rehabilitation research. In 2016, the Oncology Section revised its strategic plan and set an objective to create an oncology rehabilitation research agenda for the physical therapy (PT) profession. To achieve this goal, the scope of the agenda, a development and review process, and dissemination plan need to be developed.

Comparison Of Clinician Assisted Versus Unassisted Pnf Stretching On Hamstring Flexibility, Isometric Force Output, And Maximum Vertical Jump Height, Joel T. Lockhart

Theses and Dissertations

Introduction: Hamstring strains are among one of the most common acute injuries that occur in soccer players. Previous research has shown that reduced hamstring flexibility is a risk factor for injury, however this is modifiable through stretching. Some stretching techniques have contributed to decreased performance on measures important to success in sport. Proprioceptive neuromuscular facilitation (PNF) is one effective stretching technique to improve hamstring flexibility, but requires a trained partner or clinician to perform properly. It is unknown if the performance of PNF stretching without a clinician’s assistance could be as effective. It is also unknown if PNF stretching affects …

The Effects Of Trx Suspension Training On An Asymmetrical Weight Shift During A Double-Leg Squat, Samantha J. Shruck

Theses and Dissertations

Context: It is estimated that 54% of all sport related injuries are to the lower extremity, specifically the knee and ankle. Following injury, many individuals demonstrate an asymmetrical weight shift during a double-leg squat, which may increase risk of further injury. Asymmetries are driven by a variety of factors including range of motion and neuromuscular control. The goal of rehabilitation is to identify asymmetrical movement and utilize evidence-based techniques to retrain deficient movement patterns. The double-leg squat is a reliable movement task to identify asymmetrical weight shifts. Based on the theory and purpose of suspension training (TRX), it may be …

P18. Backstroke Start Performance: The Impact Of Using The Omega Backstroke Ledge, Gordon E. Barkwell, James P. Dickey

Western Research Forum

Background: FINA recently approved use of the “backstroke ledge” (Omega OBL2) to improve backstroke start performance in competition, but its performance has not been thoroughly evaluated. The purpose of this study was to compare starts performed on a flat wall to those performed with the OBL2, and to identify factors that contribute to better start performance. Methods: Ten elite backstroke swimmers performed three flat-wall and three OBL2 starts. Horizontal impulse, vertical impulse, takeoff velocity and takeoff angle were calculated from the force plate data. Entry distance, time to 10 m and start of hip and knee extension were recorded using …

P17. P3b Event-Related Potentials Show Changes In Varsity Football Players Due To Accumulated Sub-Concussive Head Impacts, Jeffrey S. Brooks, James W. Thompson, James P. Dickey

Western Research Forum

BACKGROUND: Concussion has been a focus in football at all levels of participation. However, there is a growing appreciation that repetitive sub-concussive impacts may have more significant effects on overall neurological health than the isolated diagnosed concussions that have been the focus of recent research. The purpose of this study was to evaluate the relationship between the number of head impacts that players experience throughout the season and their P300 evoked potential.

METHODS: Canadian university football players (n=45) were separated into three groups based on player mass and position/skill (small-skilled, big-skilled and big-unskilled). Groups were separated into low and high …

P27. Acute Impact Of An Extremely Low Frequency Magnetic Stimulus On Human Neurophysiological Function - Magnetophosphene Perception, Cadence M. Baker

Western Research Forum

Background: Magnetophosphenes are classified as colourless, flickering lights that are perceived with closed eyes in the dark, and upon exposure to a magnetic field (MF). Uncertainties exist involving the MF threshold for magnetophosphene perception.

Methods: Forty subjects will be enrolled in this experiment aiming to provide a frequency-response curve of magnetophosphene perception under MF exposure. Subjects will sit in a whole head MF exposure device wearing a 64-channel MRI-compatible EEG cap. Subjects will be exposed to a MF with a frequency of 5-300 Hz, in the form of an increasing flux density ramp (increasing magnetic field flux density from 0-100 …

Children With Moderate To Severe Cerebral Palsy May Not Benefit From Stochastic Vibration When Developing Independent Sitting, Anastasia Kyvelidou, Regina T. Harbourne, Joshua L. Haworth, Kendra K. Schmid, Nicholas Stergiou

Journal Articles

Purpose: Determine sitting postural control changes for children with cerebral palsy (CP), using a perceptual-motor intervention and the same intervention plus stochastic vibration through the sitting surface. Methods: Two groups of children with moderate or severe CP participated in the 12 week interventions. The primary outcome measure was center of pressure data from which linear and nonlinear variables were extracted and the gross motor function measure (GMFM). Results: There were no significant main effects of intervention or time or an interaction. Both treatment groups increased the Lyapunov exponent values in the medial–lateral direction three months after the …

Walking To A Multisensory Beat, Charlotte Roy, Julien Lagarde, Dobromir Dotov, Simone Dalla Bella

Journal Articles

Living in a complex and multisensory environment demands constant interaction between perception and action. In everyday life it is common to combine efficiently simultaneous signals coming from different modalities. There is evidence of a multisensory benefit in a variety of laboratory tasks (temporal judgement, reaction time tasks). It is less clear if this effect extends to ecological tasks, such as walking. Furthermore, benefits of multimodal stimulation are linked to temporal properties such as the temporal window of integration and temporal recalibration. These properties have been examined in tasks involving single, non-repeating stimulus presentations. Here we investigate the same temporal properties …

Design Of An Instrumented Cane For Real-Time Force Feedback, Samantha Sack

UNO Student Research and Creative Activity Fair

Stroke is a major cause of adult disability in the United States, and many affected stroke survivors require the use of an assistive device post-stroke. Even so, the effects of these assistive devices on specific movement outcomes like propulsion in rehabilitation are not well studied. The goal of this study was to develop an instrumented cane capable of recording accurate force data and providing real-time feedback to the user. A standard, single-point cane was instrumented with a force cell that measures force applied to the cane and a motor that vibrates once a threshold value has been applied. The force …

Movement Variability And Sensorimotor Cortical Activation During Forward And Backward Walking, Boman Groff

UNO Student Research and Creative Activity Fair

Previous research has used functional near-infrared spectroscopy (fNIRS) to show that motor areas of the cortex are activated more while walking backward compared to walking forward. It is also known that head movement creates motion artifacts in fNIRS data. The aim of this study was to expand on previous findings by examining cortical activation during forward and backward walking, while also measuring head movement. We hypothesized that greater activation in motor areas while walking backward would be concurrent with increased head movement.

Participants (N=8) performed forward and backward walking on a treadmill. Participants wore motion capture markers on their head …

Quantifying Static And Dynamic Stability Using Mobile Sensors, Mason Schleu

UNO Student Research and Creative Activity Fair

Balance disorders impact millions of people causing substantial impact on quality of life due to psychological and physical hardships associated with poor balance. However, a clinically relevant, low cost, self-service system in detecting such disorders does not exist. Previous research has shown the built in accelerometer and gyroscope sensors of a smart phone to be valid tools in detecting standing balance performance using traditional linear analysis, however, such a system has yet to be proven useful in detecting dynamic postural variability. Indeed, more quantitative methods than are typically used in clinical settings are necessary for early detection of poor postural …