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Evaluating the use of a thermoplastic socket in Kenya: A pilot study

Barbareschi, Giulia; Teerlink, Wesley; Njuguna, Josepg Gakunga; Musungu, Purity; Kirino, Mary Dama; Holloway, Catherine; (2022) Evaluating the use of a thermoplastic socket in Kenya: A pilot study. Prosthetics and Orthotics International 10.1097/PXR.0000000000000130. (In press). Green open access

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Abstract

BACKGROUND: Many people with amputations who live in low-resourced settings struggle to access the workshops where qualified prosthetists provide appropriate care. Novel technologies such as the thermoplastic Confidence Socket are emerging, which could help facilitate easier access to prosthetic services. OBJECTIVES: The objective of this study was to evaluate the satisfaction and the performance of transtibial prosthesis featuring the Confidence Socket. STUDY DESIGN: This is a longitudinal repeated-measures design study. METHODS: A convenience sample of 26 participants who underwent transtibial amputation were fitted with the Confidence Socket. The performance of the socket was evaluated after a follow-up period between 1 month and 6 months using the L test of functional mobility and the amputee mobility predictor. Satisfaction with the prosthesis was measured using the Trinity Amputation and Prosthetic Experience Scales and purposefully designed 7-point Likert scales. RESULTS: Ten of the 26 participants returned for follow-up. Perceived activity restriction and L test times improved significantly at follow-up, but the self-reported satisfaction with the Confidence Socket was lower at follow-up compared with that after fitting. CONCLUSIONS: The Amparo Confidence Socket represents a potentially viable alternative to improve access to appropriate prosthesis in Kenya, but some aspects of users' self-reported satisfaction should be further investigated.

Type: Article
Title: Evaluating the use of a thermoplastic socket in Kenya: A pilot study
Location: France
Open access status: An open access version is available from UCL Discovery
DOI: 10.1097/PXR.0000000000000130
Publisher version: http://dx.doi.org/10.1097/PXR.0000000000000130
Language: English
Additional information: Copyright © 2022 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of the International Society for Prosthetics and Orthotics
Keywords: prosthesis; socket; low-income countries; direct manufacturing
UCL classification: UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL
URI: https://discovery.ucl.ac.uk/id/eprint/10145955
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