Orthopedics Commons^™

Early Versus Delayed Rehabilitation After Arthroscopic Rotator Cuff Repair, Abigail Chang, Jessica Dennis

Physician Assistant Capstones, 2016 to 2019

Objective: To determine how the timing of rehabilitation, early versus delayed, affects clinical results and tendon healing rates after arthroscopic rotator cuff repair. Design: Systematic literature review. Methods: Searches were done in PubMed, utilizing the terms arthroscopic rotator cuff repair, rehabilitation, early, and delayed. In PubMed the following filters and terms were used: published in the last 10 years, humans, randomized controlled trial, free full-text articles, and English. Results: The Keener et al study was included because it evaluated clinical results and tendon healing rates after arthroscopic repair using two distinct rehabilitation protocols, early versus delayed …

The Effect Of Three Different Ankle Braces On Vertical Jump Performance In Female College Volleyball Players, Ashley M. Jefferson

Undergraduate Theses

Background/Purpose: Ankle braces are often used to stabilize the ankle joint of an athlete to reduce the risk of initial injury while participating in athletic activity or to protect the joint from re-injury when returning to play. The purpose of this study was to examine the effects of application of three different braces on vertical jump performance in collegiate female volleyball players. A secondary aim was to compare participant preference and satisfaction on selected characteristics of each of the three different braces.

Subjects: 31 female varsity/club college volleyball players >18 years of age.

Materials/Methods: Health History Assessment and a dynamic …

The Reliability Of The Navicular Drop Test And Its Transferability To Dynamic Movement, Joshua Krispin

College of Graduate Studies: Theses & Dissertations

Background: Navicular drop can be defined as the distance the navicular tuberosity moves from a standing weight bearing to a standing neutral position, as the subtalar joint moves from a relaxed position to a neutral position. Navicular drop is an important measurement for clinicians used to describe foot function, pronation, and excessive movement seen in several pathologies. Objective: The purpose of this study is to see if navicular drop is influenced by mode or speed of locomotion, if it is will there be other influences such as the forefoot and heel soft tissue, and will those factors influence those measures. …

Self-Perceptions Of Disability And Impairment In An Indian Prosthetic Population Using Jaipur Foot Technology, Litany Esguerra

Independent Study Project (ISP) Collection

Twenty-nine first time and repeat prosthetic users were interviewed over a period of three weeks to determine how they perceived their own disability at Bhagwan Mahaveer Viklang Sahayata Samiti, or Jaipur Foot, located in Jaipur, India. The questions delineated different aspects of people’s disabilities and impairment, and asked a multitude of questions regarding social, economic, political, and other contexts, influenced by the conceptual framework of the International Classification of Functioning (ICF). The study analyzed all of the factors as specified by the questionnaire and found that many varying trends over all types of prosthetic users. The study also used the …

Response Shift And Functional Outcomes In Individuals With Chronic Ankle Instability, Cameron J. Powden

Health Services Research Dissertations

Ankle sprains are one of the most common injuries sustained by those who are physically active. One in three individuals will develop a condition known as chronic ankle instability (CAI) after suffering a single ankle sprain. These individuals suffer from recurrent bouts of ankle instability, residual symptoms, and a myriad of other mechanical and functional impairments as well as health-related quality of life (HRQL) deficits. Due to the abundance of health consequences associated with this condition it is imperative to establish evidence based interventions that are focused on restoring function and HRQL to pre-injury statuses.

The overarching purpose of this …

Recurring Ankle Injuries In Dancers, Alexis Jawny

Honors Theses

The purpose of this research, obtained from various Journals of Dance Medicine and Science, is to identify the cause of recurring ankle injuries in the dance community. Ankle injuries are the most common type of injury making up 50% of injuries in dancers. The main cause of recurring ankle injuries is improper diagnosing and then leading to the wrong treatment plan. The research focusses on how to prevent these improper diagnoses and what the dancer and specialty care professional (orthopedics, physical therapists, and rehabilitative medicine) can do to decrease the number of ankle injuries occurring and reoccurring in the dance …

A Technique Of Improved Medial Meniscus Visualization By Anterior Cruciate Ligament Graft Placement In Chronic Anterior Cruciate Deficient Knees, Christopher J. Vertullo, Lahann Wijenayake, Jane E. Grayson

Faculty Publications

It is customary to perform medial meniscus repair before anterior cruciate ligament (ACL) graft placement when undertaken as a combined procedure. However, in chronic ACL-deficient knees, intraoperative anterior tibiofemoral translation can cause the medial meniscus repair to be more technically challenging. Intraoperative anterior tibiofemoral translation can both reduce the visualization of the medial meniscus and make its reduction unstable. An operative sequence alteration of ACL graft placement and tensioning before medial meniscal repair improves medial meniscus visualization in chronically ACL-deficient knees by using the ACL graft’s ability to prevent anterior tibiofemoral translation. The technique sequence is as follows: (a) the …

The Role Of Occupational Therapy In Primary Care, Priti Patel

Occupational Therapy Doctorate Capstone Projects

The Capstone Project is focused on communicating, influencing and educating other health care professionals regarding the role of occupational therapy in the future model of primary care delivery initiated by the adoption of the Affordable Care Act and the Triple Aim Initiative. Currently, primary care, the largest health care platform in United States, is not inclusive of occupational therapy services. Occupational therapists have the scope, knowledge and understanding to be part of the redesigned team model of primary care. Educating those currently working in primary care about adding occupational therapy services can have a significant impact on the profession of …

Adolescent Idiopathic Scoliosis: Comparing And Contrasting Operative Versus Non-Operative Treatment Abstract, Ethan Morris

Physician Assistant Scholarly Project Posters

• Adolescent idiopathic scoliosis (AIS) is the most common form of scoliosis. It affects 2-4 percent of adolescents aged 10-16 years. Although most adolescents diagnosed with scoliosis will not develop clinical symptoms, ten percent will progress and require medical intervention due to the potential for rib deformity and respiratory compromise as well as significant emotional distress due to aesthetic changes in appearance. Primary care providers should be prepared to evaluate and recommend treatment when idiopathic scoliosis is discovered or addressed by the patient. Three major factors that determine whether scoliosis will progress are patient gender, magnitude of curve on presentation, …

Trunk Postural Control In Unstable Sitting: Effect Of Sex And Low Back Pain Status, Christian Larivière, Dany H. Gagnon, Hakim Mecheri

Études primaires

Background

Adequate neuromuscular control of the lumbar spine is required to prevent lumbar injuries. A trunk postural control test protocol, controlling for the influence of body size on performance, was implemented to carry out between-subject comparisons. The aim of this study was to assess the effect of sex and low back pain status with the use of two measures of trunk postural control, the first based on chair motion, and the second based on trunk motion.

Methods

Thirty-six subjects (with and without low back pain) performed three 60-s trunk postural control trials with their eyes closed while seated on an …

Tibial Tubercle Transfer To Correct Bilateral Patellar Tendinopathy In A Collegiate Football Player, Andrew D. Hamstra

Boise State University Theses and Dissertations

Objective: To present a case of a competitive football player with chronic patellar tendinopathy and the associated bilateral tibial tubercle transfer surgeries performed leading to the reduction of pain and return to participation.

Background: A 19 year-old male football athlete (height= 187.96 cm, mass= 112.037 kg) presented with chronic patellar tendinopathy that began in his high school career and continued to worsen with the increased physical demands associated with participation in collegiate sport.

Differential Diagnosis: Chondromalacia patella and Osgood Schlatters disease.

Treatment: After nonsurgical intervention resulted in no decrease of pain, bilateral tibial tubercle transfer surgery was conducted to correct …

Predicting Risk For Adverse Outcomes Following Distal Radius Fracture, Saurabh Mehta Phd

Physical Therapy Faculty Research

Some individuals remain at risk for adverse outcomes such as chronic wrist/hand pain, falls, and fall-related osteoporotic fractures after distal radius fracture (DRF) remain. This thesis includes five studies that were conducted to establish prediction rules or assessing the risk of these adverse outcomes following DRF.

The first manuscript outlines a theoretical framework (RACE - Reducing pain, Activating, Cognitive reshaping, Empowering) for managing the risk of adverse outcomes, mainly chronic pain, in individuals with DRF. The RACE is one of the first frameworks to suggest a risk-based management approach for individuals with DRF.

The Patient-Rated Wrist Evaluation (PRWE) is a …

Population-Based Survey Of Lumbar Surgery Beliefs In The United States, Amanda Elyse Mccauley, Zachery Clark Rasmussen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose/Hypothesis: Studies have shown that poor lumbar surgery outcomes may be influenced by a person’s preconceived perceptions of low back surgery (LBS). However, the perceptions of the general population about issues related to lumbar surgery are not known. Therefore, the purpose of this study was to investigate the general population’s perceptions regarding LBS.

Number of Subjects: This study included 262 participants (Average age: 46.1, SD=16.9; 125 Males, 137 Females) who completed the questionnaire from the general population in the Las Vegas area.

Materials/Methods: Questionnaire development involved expert panel feedback from three physical therapists, three spine surgeons, two surgeon assistants/nurses, two …

Upper Extremity Strength Characteristics In Female Recreational Tennis Players With And Without Lateral Epicondylalgia, Ann M. Lucado, Morey J. Kolber, M. Samuel Cheng, John L. Echternach Sr.

Rehabilitation Sciences Faculty Publications

STUDY DESIGN: Descriptive, cross-sectional.

OBJECTIVES: To compare static strength characteristics of the upper extremity musculature in female recreational tennis players with lateral epicondylalgia to those of nonsymptomatic tennis players and a control group of women who did not play tennis.

BACKGROUND: There is a paucity of research describing the relationship between lateral epicondylalgia and strength characteristics of the upper extremity musculature, despite the functional relationship between the shoulder, elbow, and wrist.

METHODS: Sixty-three women were recruited into 3 groups (n = 21 per group): symptomatic tennis players (SIP) with lateral epicondylalgia, nonsymptomatic tennis players, and controls. Data collection was performed …

Two-Week Joint Mobilization Intervention Improves Self-Reported Function, Range Of Motion, And Dynamic Balance In Those With Chronic Ankle Instability, Matthew C. Hoch, Richard D. Andreatta, David R. Mullineaux, Robert A. English, Jennifer M. Medina Mckeon, Carl G. Mattacola, Patrick O. Mckeon

Human Movement Studies & Special Education Faculty Publications

We examined the effect of a 2-week anterior-to-posterior ankle joint mobilization intervention on weight-bearing dorsiflexion range of motion (ROM), dynamic balance, and self-reported function in subjects with chronic ankle instability (CAI). In this prospective cohort study, subjects received six Maitland Grade III anterior-to-posterior joint mobilization treatments over 2 weeks. Weight-bearing dorsiflexion ROM, the anterior, posteromedial, and posterolateral reach directions of the Star Excursion Balance Test (SEBT), and self-reported function on the Foot and Ankle Ability Measure (FAAM) were assessed 1 week before the intervention (baseline), prior to the first treatment (pre-intervention), 24-48 h following the final treatment (post-intervention), and 1 …

Evaluation Of Lumbosacral Orthosis In Flexion And Extension Movements Of Lumbar Spine., Norazian Abd Razak

Student Works (2010-2019)

Lumbosacral orthosis (LSO) is a type of spinal orthosis that has been recommended for abdominal support, pain management, and motion or positional control. By implemented radiographic technique, objectives of this study was to evaluate the changes of lumbar lordosis in flexion and extension of trunk movements with and without wearing the LSO measured by Cobb, Centroid, and Posterior Tangent techniques and to correlate the value of lordotic angles in particular posture. Ten healthy male subjects without any history of low back pain participated and a semi-rigid LSO was utilized. Antero-posterior and lateral radiographs of spine images during neutral, flexion, and …

Advanced Education & Research Training Initiative [Aerti] 2009, Mark Daniel Geil, John W. Michael

Faculty Articles

The American Academy of Orthotists and Prosthetists has long recognized the valuable synergy between research and education, and the mutual importance of each in advancing the field. Consequently, a focal point of an Academy grant initiative funded by the U.S. Department of Education has been a systematic analysis of research capacity and advanced education. A grant project in 2004 convened a series of meetings and produced the Advanced Education and Research Training Initiative (AERTI) report.

Continuing the initiative, a multidisciplinary and multinational group of experts convened in Chicago July 17-19, 2009 to review the 2004 AERTI Report, evaluate its recommendations …

Test-Retest Reliability And Minimal Detectable Change Scores For The Timed "Up & Go" Test, The Six-Minute Walk Test, And Gait Speed In People With Alzheimer Disease, Julie D. Ries, John L. Echternach, Leah Nof, Michelle Gagnon Blodgett

Rehabilitation Sciences Faculty Publications

Background. With the increasing incidence of Alzheimer disease (AD), determining the validity and reliability Of Outcome measures for people with this disease is necessary.

Objective. The goals of this study were to assess test-retest reliability of data for the Timed "Up & Go" Test (TUG), the Six-Minute Walk Test (6MWT), and gait speed and to calculate minimal detectable change (MDC) scores for each outcome measure. Performance differences between groups With mild to moderate AD and moderately severe to severe AD (as determined by the Functional Assessment Staging [FAST] scale) were Studied.

Design. This was a prospective, nonexperimental, descriptive methodological study. …

Bone Stress Injury Of The Ankle In Professional Ballet Dancers Seen On Mri., Ilan Elias, Adam C Zoga, Steven M Raikin, Judith R Peterson, Marcus P Besser, William B Morrison, Mark E Schweitzer

Department of Orthopaedic Surgery Faculty Papers

BACKGROUND: Ballet dancers have been shown to have a relatively high incidence of stress fractures of the foot and ankle. It was our objective to examine MR imaging patterns of bone marrow edema (BME) in the ankles of high performance professional ballet dancers, to evaluate clinical relevance. METHODS: MR Imaging was performed on 12 ankles of 11 active professional ballet dancers (6 female, 5 male; mean age 24 years, range 19 to 32). Individuals were imaged on a 0.2 T or 1.5 T MRI units. Images were evaluated by two musculoskeletal radiologists and one orthopaedic surgeon in consensus for location …

Reference Group Data For The Functional Gait Assessment, Martha L. Walker, Alvis G. Austin, Gina M. Banke, Suzanne R. Foxx, Lynn Gaetano, Laurie A. Gardner, Jill Mcelhiney, Kisiah Morris, Liz Penn

Rehabilitation Sciences Faculty Publications

Background and Purpose: The Functional Gait Assessment (FGA) is a clinical tool for evaluating performance in walking. The purpose of this study was to determine age-referenced norms for performance on the FGA in community-living older adults.

Subjects: Subjects were 200 adults, ages 40 to 89 years, living independently.

Methods: Each subject completed the FGA one time and was scored simultaneously by 2 testers.

Results: The intraclass correlation coefficient for interrater reliability was .93. Mean scores for the FGA ranged from 29/30 for adults in their 40s to 21/30 for adults in their 80s.

Discussion and Conclusion: Patient performance on the …

The Reliability Of Emg Normalization Procedures For Three Muscles Invol Ved In Knee Extension, Gerrik J. Schepel

Masters Theses

This retrospective study analyzed the three muscles involved in knee extension: vastus medialis, rectus femoris, and vastus lateralis. lt was conducted to determine the reliability of normalization procedures when evaluating the EMG response detected from a muscle. During a maximal voluntary isometric contraction {MVIC), the EMG response of the muscle was recorded and the iEMG moment per unit area was determined. The iEMG response ofthe quadriceps muscles during dynamic exercise was normalized using the MVIC. Subjects (N = 44) performed two consecutive MVICs with a 2-min rest between trials at 110°, 90°, 70°, 50°, and 30° of knee flexion, …

Patellofemoral Pain In Female Ballet Dancers: Correlation With Iliotibial Band Tightness And Tibial External Rotation, John Winslow, Evangeline Yoder

Rehabilitation Sciences Faculty Publications

Review of the literature reveals that ballet dancers have a high incidence of idiopathic patellofemoral pain. Twenty-four female ballet dancers were subjects in a study of the relationship between: 1) iliotibial band (ITB) tightness and patellofemoral pain, and 2) ITB tightness and degrees of tibial external rotation used in the dance demi-plie. Dancers were initially assessed by questionnaire to determine if any had knee pain. Twelve subjects mel the study criteria for patellofemoral pain, and 12 dancers without knee pain served as controls for the study. Iliotibial band tightness was measured (Ober test), and degrees of tibial external rotation used …

The Effects Of Orthopaedic Surgery And Dorsal Rhizotomy On Selected Gait Characteristics Of Cerebral Palsy Children, Danielle M. Lanoue

Rehabilitation Sciences Theses & Dissertations

Surgical management of cerebral palsy children typically involves multiple orthopaedic surgeries in order to achieve and maintain the maximum functional level of ambulation. Orthopaedic intervention to address lower extremity spasticity often includes: muscle lengthenings, muscle releases and tendon transfers. The most recent advance in management of lower extremity spasticity has been through a neurosurgical approach; selective dorsal rhizotomy. The long term effects of dorsal rhizotomy are still being investigated. Through the use of instrumented gait analysis, the specific objective results of both of these types of surgeries can be investigated. The purpose of this retrospective study was to examine the …