Evidence map›Paper›PMID 30423932›Full record

ArticleSensors (Basel, Switzerland)2018

An Inductive Sensing System to Measure In-Socket Residual Limb Displacements for People Using Lower-Limb Prostheses.

Katrina M Henrikson, Ethan J Weathersby, Brian G Larsen, John C Cagle, Jake B McLean, Joan E Sanders

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04494555 (Do Adaptable Sockets Improve Military Performance?), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04494555 nacompletednot on this mapstarted 2020, after this paper: background citation

Do Adaptable Sockets Improve Military Performance?

TypeinterventionalSponsorBrooke Army Medical CenterRan2020 to 2024Enrolled15ConditionsAmputation StumpArmsStatic socket, User adjusted socket, Microprocessor-adjusting sockets
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  6. Article
  7. COVID-19: A catalyst for change in virtual health care utilization for persons with limb loss.PM & R : the journal of injury, function, and rehabilitation · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Beyond step counts: Including wear time in prosthesis use assessment for lower-limb amputation.Journal of rehabilitation and assistive technologies engineering
    Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Katrina M HenriksonDepartment of Bioengineering, University of Washington, 3720 15th Ave NE, Box 355061, Seattle, WA 98195-5061, USA. khenriks@uw.edu.
Ethan J WeathersbyDepartment of Bioengineering, University of Washington, 3720 15th Ave NE, Box 355061, Seattle, WA 98195-5061, USA. ethanw3@uw.edu.
Brian G LarsenDepartment of Bioengineering, University of Washington, 3720 15th Ave NE, Box 355061, Seattle, WA 98195-5061, USA. bglars@uw.edu.ORCID 0000-0003-1902-2480
John C CagleDepartment of Bioengineering, University of Washington, 3720 15th Ave NE, Box 355061, Seattle, WA 98195-5061, USA. jcagle23@gmail.com.
Jake B McLeanDepartment of Bioengineering, University of Washington, 3720 15th Ave NE, Box 355061, Seattle, WA 98195-5061, USA. jakemc@uw.edu.ORCID 0000-0002-6761-3376
Joan E SandersDepartment of Bioengineering, University of Washington, 3720 15th Ave NE, Box 355061, Seattle, WA 98195-5061, USA. jsanders@uw.edu.ORCID 0000-0002-8850-243X
University of Washington · US

Funding

Measuring In-Socket Residual Limb Volume FluctuationR01HD060585 · NICHD · UNIVERSITY OF WASHINGTON · PI SANDERS, JOAN E. · 2009 to 2024
$6.6M
National Institute of Child Health and Human Development R01HD060585NICHD NIH HHS R01 HD060585U.S. Army Medical Research Acquisition Activity W81XWH-16-C-0020
6 · The paper itself

Abstract

The objective of this research was to assess the performance of an embedded sensing system designed to measure the distance between a prosthetic socket wall and residual limb. Low-profile inductive sensors were laminated into prosthetic sockets and flexible ferromagnetic targets were created from elastomeric liners with embedded iron particles for four participants with transtibial amputation. Using insights from sensor performance testing, a novel calibration procedure was developed to quickly and accurately calibrate the multiple embedded sensors. The sensing system was evaluated through laboratory tests in which participants wore sock combinations with three distinct thicknesses and conducted a series of activities including standing, walking, and sitting. When a thicker sock was worn, the limb typically moved further away from the socket and peak-to-peak displacements decreased. However, sensors did not measure equivalent distances or displacements for a given sock combination, which provided information regarding the fit of the socket and how a sock change intervention influenced socket fit. Monitoring of limb⁻socket displacements may serve as a valuable tool for researchers and clinicians to quantitatively assess socket fit.

Indexed as

Biosensing TechniquesStress, MechanicalAmputation StumpsAmputeesArtificial LimbsHumansJointsProsthesis DesignTibiaWalkingamputeepistoningprosthetic socketprosthetic socksresidual limb displacementssensor designsocket fit

Identifiers

PMID30423932
PMCPMC6263676
OpenAlexW2901828922

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.