In a study out of Norway, researchers examined whether kicking with elastic resistance during warm-up could initiate postactivation potentiation (PAP), and thereby positively influence kinematics and performance on subsequent explosive roundhouse kicking. Five women and 11 men (n = 16) with a background in…
Lower Extremity Review
Using Resistance Bands in Practice Appears to Improve Kick Performance
In a study out of Norway, researchers examined whether kicking with elastic resistance during warm-up could initiate postactivation potentiation (PAP), and thereby positively influence kinematics and performance on subsequent explosive roundhouse kicking. Five women and 11 men (n = 16) with a background in…
Adding Plantar Flexion Resistance May Improve VLU Outcomes
Venous or stasis ulcers account for 80% of leg ulcers, affect 1% of the population and contribute significantly to chronic wounds. They mostly develop along the medial distal part of the leg and can remain open for weeks or years, while are frequently recurrent. Women and older people tend to develop…
Study Shows Increased Risk of Falls in Knee OA
The 2017 Global Burden of Diseases Study ranked falls as the 18th leading cause of disability-adjusted life years and the 2nd leading cause of death due to unintentional injuries. Those who fall 2 or more times per year—recurrent fallers—experience greater morbidity than those who are not recurrent fallers.
Biological Test Detects Parkinson’s Disease Before Symptoms Present
A technique that identifies the build-up of abnormal protein deposits linked to Parkinson’s disease in cerebrospinal fluid can accurately detect patients with the disease, according to research published in The Lancet Neurology. In addition, the findings suggest that the test can identify at-risk people and…
Effects of Sensory Prosthesis for Peripheral Neuropathy
Persistent problems with gait and balance function may lead to falls, fractures, and other serious injuries in older adults. Persistent problems with gait and balance function may lead to falls, fractures, and other serious injuries in older adults.
By Lars I. E. Oddsson, Teresa Bisson, Helen S. Cohen, Ikechukwu Iloputaife, Laura Jacobs, Doris Kung, Lewis A. Lipsitz, Brad Manor, Patricia McCracken, Yvonne Rumsey, Diane M. Wrisley and Sara R. Koehler-McNicholas
Mitigating the Postoperative Swelling Tsunami in Total Knee Arthroplasty: a Call to Action
Total knee arthroplasty is a treatment option for individuals with symptomatic osteoarthritis who have failed conservative therapy. In this manuscript the authors describe the pathophysiology of post-operative edema and explore…
By Andrew Wickline, MD, FAAOS; Windy Cole, DPM, CWSP, FACCWS; Mark Melin, MD, FACS, RPVI, FACCWS; Suzie Ehmann, PT DPT, PhD(c), CWS, CLT-LANA; Frank Aviles, PT, CWS, FACCWS, CLT-LANA, ALM,AWCC, MAPWCA; and Jennifer Bradt, PT,DPT,CLT-LANA
Presentation of an Intelligent Plantar Pressure Offloading System
A need exists for user-friendly, offloading footwear that reduces high plantar pressure to prevent and treat foot ulcers. The high prevalence of lower extremity ulceration and amputation in people with diabetes is strongly linked to difficulties in achieving and maintaining a reduction of high plantar pressures (PPs), which remains…
By Sarah L. Hemler, Sofia Lydia Ntella, Kenny Jeanmonod, Christian Köchli, Bhawnath Tiwari, Yoan Civet, Yves Perriard, Zoltan Pataky
Passive Prosthetic Ankle Designed to Reduce Falls
A team from Northeastern University, Boston, has designed a passive prosthetic ankle that lifts the toe during swing phase (to reduce falls) while providing full stance phase energy storage and return. The ankle recycles energy captured at heel strike to lift the toe during the next swing phase.
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