Journal SINTA 1
Foot orthoses improve kinematic measurement in young women with biomechanical abnormality
Universa Medicina · Vol. 32 No. 3 (2013) · pp. 187–196
- ISSN
- 2407-2230, 1907-3062
- Published
- 2013-12-07
- Publisher
- Faculty of Medicine, Universitas Trisakti
- Language
- eng
Abstract
BACKGROUNDFoot pronation causes biomechanical abnormalities in the form of functional leg-length disparity. Foot orthoses are often used in the treatment of abnormal pronation. The aim of the study was to evaluate the effect of foot orthoses on abnormal kinematic chain the differences of pelvic height, step length, and walking distance on walking test in young women with biomechanical abnormality.METHODS A randomized double blind controlled clinical trial was conducted on 27 young adult women having abnormal biomechanical abnormalities. By random allocation the subjects were divided into the intervention group (14 subjects) receiving correction of foot pronation using foot orthoses, and the control group (13 subjects) receiving no orthoses. Before and during use of foot orthoses, we determined pelvic height difference (mm), step length difference (cm), and walking distance at maximal walking speed for 15 minutes. RESULTS Correction of foot pronation resulted in decreased pelvic height difference from 4.7 ± 2.1 mm to 1.7 ± 1.3 mm (p<0.001) and in a reduction in step length difference, from 4.9 ± 2.9 cm to 2.1 ± 1.5 cm (p=0.002). Walking test distance of the intervention group was 1318.5 ± 46.3 m, as compared with that of the control group of 1233 ± 114.7 m (p = 0.05). Walking distance of the intervention group rose steadily in the second test to 1369.3 ± 27 m, and in the third test to 1382.14 ± 10.5 m (p<0.001). CONCLUSIONS Foot orthoses improved the kinematic chain, resulting in a more symmetrical pelvic height, reduced step length difference, and increased functional walking ability.
Keywords
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38 authors · 130 co-authorship links
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- IPB University
- Affiliation unknown
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| Co-author | Organisation | Joint articles |
|---|---|---|
| Rudy Hidayat | Affiliation unknown | 2 |
| Nury Nusdwinuringtyas | Affiliation unknown | 2 |
| Ari Fahrial Syam | Affiliation unknown | 2 |
| Aria Kekalih | Affiliation unknown | 2 |
| Agus Dwi Susanto | Affiliation unknown | 2 |
| Siti Chandra Widjanantie | Affiliation unknown | 2 |
| Won Ah Choi | Affiliation unknown | 2 |
| Seong Woong Kang | Affiliation unknown | 2 |
| Nuryani Sidarta | Affiliation unknown | 2 |
| Boya Nugraha | Affiliation unknown | 1 |
| Luh Karunia Wahyuni | Affiliation unknown | 1 |
| Hening Laswati | Affiliation unknown | 1 |
| Peni Kusumastuti | Affiliation unknown | 1 |
| Christoph Gutenbrunner | Affiliation unknown | 1 |
| Maryastuti Maryastuti | Affiliation unknown | 1 |
| Triya Damayanti | Affiliation unknown | 1 |
| Putri Prathiwi | Affiliation unknown | 1 |
| Tirza Z Tamin | Affiliation unknown | 1 |
| Binar Sasono | Affiliation unknown | 1 |
| Melinda Harini | Affiliation unknown | 1 |
| Yefta D. Bastian | Affiliation unknown | 1 |
| Purnamawati Tjhin | Affiliation unknown | 1 |
| Magdalena Wartono | Affiliation unknown | 1 |
| Diana Samara | Affiliation unknown | 1 |
| Yefta Bastian | Affiliation unknown | 1 |
| Suleiman S | Affiliation unknown | 1 |
| Rosiana P. Wirawan | Affiliation unknown | 1 |
| Yefta Daniel Bastiana | Affiliation unknown | 1 |
| Surjanto Hartono | Affiliation unknown | 1 |
| Zuljasri Albar | Affiliation unknown | 1 |
| Suryanto Suryanto | IPB University | 1 |
| Amendi Nasution | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.