PhysicalTherapy.com Phone: 866-782-6258


How to Choose a Shock Attenuating Orthosis

Lori Bolgla, PT, PhD, ATC

September 12, 2012

Share:

Question

When choosing an orthotic for shock attenuation, what qualities should be considered?

Answer

My main recommendation when looking for othoses is to find someone good to work with who knows the orthoses business.  The reason for this is that the properties of the materials are always changing.  You need to have a really good orthotist who can help you. Fortunately, there are a lot in the PT field.

There are two types of orthoses. What you look for to address shock attenuation is something similar to what you would use for a diabetic foot - you want to bring the ground up to the foot with forgiving material. You can have arch support, but you don't want something rigid.  A hard arch or shell would limit mobility. The orhtotic you will choose is ususally made of some sort of EVA (Ethylene-vinyl acetate) material which is kind of like a memory foam. It distributes the forces nicely as opposed to a biomechanical control orthosis which is going to have a hard shell with a deep heel seat, some type of flare on either side or some type of wedging that is going to be more controlling. You can tell by holding the material what is soft and what is not.  

 


lori bolgla

Lori Bolgla, PT, PhD, ATC

Lori A. Bolgla, PT, PhD, ATC is an Associate Professor in the Department of Physical Therapy at the Georgia Health Sciences University (formerly the Medical College of Georgia). She received her Ph.D. in Rehabilitation Sciences from the University of Kentucky.  She has advanced knowledge of kinesiological EMG and its application to the assessment of patients diagnosed with patellofemoral pain syndrome.  Dr. Bolgla has devoted a substantial amount of time over the past 10 years reviewing evidence-based literature and conducting research pertinent to the management of patients with patellofemoral pain syndrome.  She also has published and presented in this area at local, national, and international venues.

 


Related Courses

Complex and Chronic Impairment in Concussion
Presented by Laura Morris, PT, NCS
Recorded Webinar

Presenter

Laura Morris, PT, NCS
Course: #4353Level: Intermediate2 Hours
  'Thorough content with researched evidence'   Read Reviews
This webinar will include an exploration of the various etiologies of dysfunction following mTBI, including, headache, visual/oculomotor impairment, chronic dizziness, and pain. The challenging issue of prioritizing intervention and appropriate referral to other medical practitioners will be discussed. This course is directly related to the practice of physical therapy and athletic training and is therefore appropriate for the PT/PTA and AT.

Editor's Note: Regarding Pennsylvania credits, this course is approved by the PA State Board of Physical Therapy for .5 hour of general and 1.5 hour of Direct Access CE credit.

Cycling Related Injury: Common Injuries of the Recreational Indoor and Outdoor Cyclists
Presented by Heather Smith, PT, DPT, OCS
Recorded Webinar

Presenter

Heather Smith, PT, DPT, OCS
Course: #4868Level: Introductory2 Hours
  'I enjoyed the analysis of the pedal cycle and muscles at each phase of the cycle'   Read Reviews
With the pandemic and post-pandemic popularity of spin cycling exercise classes, as well as outdoor road biking, an increase in spinning-related injury and pain is ever present in the active population. This course is designed to highlight the mechanics and muscular activation required during the cycle revolution and the implications of speed, stand cycling, and power output on the risk of development of overuse injury.

Groin Pain: Etiology, Differential Diagnosis, and Treatment Strategies
Presented by Rina Pandya, PT, DPT, PGCert LTHE, AFHEA
Recorded Webinar

Presenter

Rina Pandya, PT, DPT, PGCert LTHE, AFHEA
Course: #4869Level: Advanced3 Hours
  'Good review of info and enjoyed presentation'   Read Reviews
Delve into the intricacies of groin pain as we unravel its causes, discuss effective differential diagnoses, and explore cutting-edge treatment approaches. Don't miss this opportunity to enhance your understanding and refine your clinical strategies in addressing this common yet complex medical concern.

Hip Arthroscopy: A Clinician's Approach to Diagnosis, Complications and Rehabilitation
Presented by Rina Pandya, PT, DPT, PGCert LTHE, AFHEA
Recorded Webinar

Presenter

Rina Pandya, PT, DPT, PGCert LTHE, AFHEA
Course: #4870Level: Advanced3 Hours
  'well explained topic and will definitely helpful for PT practice'   Read Reviews
Uncover the nuances of hip joint anatomy, diagnostic connections to prevalent pathologies, and hone clinical evaluation skills. Through engaging case studies and expert-led discussions, elevate your expertise in diagnosis, complications management, and rehabilitation strategies. Join us for a learning experience tailored for clinicians seeking a deeper understanding of hip arthroscopy in a convenient online format.

Lower Extremity Myofascial Chains: Identifying the Source of Dysfunction and Treatment Strategies
Presented by Rina Pandya, PT, DPT, PGCert LTHE, AFHEA
Recorded Webinar

Presenter

Rina Pandya, PT, DPT, PGCert LTHE, AFHEA
Course: #4361Level: Intermediate3 Hours
  'Helpful and informative'   Read Reviews
This course is a concise resource for the practicing clinician to solve those ”mystery” diagnoses the next day due to vague lower extremity symptoms and makes it hard to point to the exact source as it may be an etiology anywhere along the chain mimicking the symptoms. This course is directly related to the practice of physical therapy and athletic training and is therefore appropriate for the PT/PTA and AT.

Our site uses cookies to improve your experience. By using our site, you agree to our Privacy Policy.