Shock absorbers for vascular trans-tibial amputees in environmental situations seem more efficient on comfort than on oxygen consumption

Popielarz, S.; Lacroix, Justine; Munoz, Marguerite; Fargeas-Gluck, Marie-Agnes; Salle, Jean-Yves; Mandigout, Stéphane

doi:10.1016/j.scispo.2014.07.007

Cited by 2 publications

(3 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Such studies should not only examine the immediate biomechanical implications of fitting an SAP, but should also investigate the longterm clinical implications of their use. This would encompass not only their shock-attenuating capacity but also potential postural deviations with compression, their added weight and supposed energy return upon unloading of the prosthesis, [76][77][78] all of which may affect protection of proximal joints against overload conditions, residual limb skin breakdown, levels of activity and ultimately quality of life.…”

Section: Future Directionsmentioning

confidence: 99%

A systematic review of shock-attenuating componentry for lower limb amputees

Farrar

Thomas

2018

Prosthetics &Amp; Orthotics International

View full text Add to dashboard Cite

While the current body of literature does not reconcile with claims made by manufacturers of shock-attenuating pylons, it is insufficient to conclusively determine how effective shock-attenuating pylons are, in comparison with conventional rigid pylons, in attenuating transient impact forces among lower limb amputees. Higher quality research is required to better guide decisions regarding prescription of shock-attenuating componentry in clinical practice. Clinical relevance When delivered well, research can provide clinicians with objective and reliable data that can be applied in their practice to guide prescription of componentry. However, methodological limitations to research may compromise the reliability of findings, thereby producing potentially misleading outcomes. These limitations must be recognised and appreciated such that findings may be interpreted accurately and applied appropriately.

show abstract

Section: Future Directionsmentioning

confidence: 99%

A systematic review of shock-attenuating componentry for lower limb amputees

Farrar

Thomas

2018

Prosthetics &Amp; Orthotics International

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

“…SAPs have been the subject of several studies, and while the majority of such studies have failed to confirm objectively measured reductions in shock attenuation, 11 patient-reported assessments have noted increased comfort across a range of ambulatory environments. 5,12 Following the development of SAPs, alternative approaches were sought out to replicate SAP function through integrated designs using composite materials and thoughtful geometry rather than separate, distinct components for shock absorption. The goal of such attempts was to replicate the functionality of SAPs without the additional weight and height associated with additional componentry.…”

Section: Introductionmentioning

confidence: 99%

OASIS 2: Mobility differences with specific prosthetic feet across procedure codes

Miller

Campbell

England

et al. 2022

Journal of Rehabilitation and Assistive Technologies Engineerin

View full text Add to dashboard Cite

Introduction Recently, many prosthetic devices were subjected to reimbursement coding review. Several prosthetic feet that were historically coded with the shock-attenuating function were recoded. The purpose of this analysis was to compare patient-reported functional mobility across a range of prosthetic feet using real-world clinical outcomes data. Methods A retrospective, observational review. A univariate generalized linear model was used to assess mobility across foot categories and between different prosthetic feet coded as L5987 or L5981. Results The final sample analyzed comprised of 526 individuals and four mutually exclusive categories of feet examined across a total of 10 different prosthetic foot types. The comparison of prosthetic foot categories were significantly different from the control category (i.e. historically L5981). Conclusions The current data suggest the development of some prosthetic foot designs using advanced materials and geometric designs can provide comparable functional benefits as those with distinct shock absorbing mechanical features. Emphasizing functional performance over visible features may be a pathway towards higher performance for the end user.

show abstract

Shock absorbers for vascular trans-tibial amputees in environmental situations seem more efficient on comfort than on oxygen consumption

Cited by 2 publications

References 14 publications

A systematic review of shock-attenuating componentry for lower limb amputees

A systematic review of shock-attenuating componentry for lower limb amputees

OASIS 2: Mobility differences with specific prosthetic feet across procedure codes

Contact Info

Product

Resources

About