The effect of rotational speed on ankle-foot orthosis properties
Ankle–foot orthoses (AFOs) are devices that support ankle motion. An AFO’s sagittal plane rotational stiffness can affect gait kinematics. Because AFOs are often made from viscoelastic materials, their properties may vary at different walking speeds. The influence of rotational speed on AFO properti...
Saved in:
Published in | Journal of biomechanics Vol. 123; p. 110483 |
---|---|
Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Kidlington
Elsevier Ltd
23.06.2021
Elsevier Limited |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | Ankle–foot orthoses (AFOs) are devices that support ankle motion. An AFO’s sagittal plane rotational stiffness can affect gait kinematics. Because AFOs are often made from viscoelastic materials, their properties may vary at different walking speeds. The influence of rotational speed on AFO properties has not been thoroughly investigated. Therefore, the purpose of this study was to determine the impact of rotational speed on AFO stiffness about the ankle. We tested a sample of one thermoplastic off-the-shelf AFO and two 3-D printed carbon fiber enforced nylon AFOs. Each AFO’s dynamic resistance torque was measured as it was flexed at five speeds (5-100 °/s) using a custom-built measurement apparatus. We compared loading stiffness, neutral angle, and energy dissipation parameters for each AFO across speeds. Parameter values were generally greater at higher speeds. These effects were statistically significant for all AFOs (p≤0.002). However, differences in AFO stiffness and neutral angle across speeds were quite small (<0.6 Nm/° and <2.2 °). Changes in the thermoplastic AFO’s stiffness were lower than the minimum detectable difference. Energy dissipation, as indicated by hysteresis area, increased by up to 6.3 J (about 250%) at the highest speed. This demonstrates that AFO flexion speed can influence the properties of different AFOs over the range typically achieved in human walking. Future work should assess whether the observed small variations of stiffness and neutral angle have a clinically meaningful impact on user performance, as well as explore effects of angular speed on a variety of AFO materials and designs. |
---|---|
AbstractList | Ankle–foot orthoses (AFOs) are devices that support ankle motion. An AFO’s sagittal plane rotational stiffness can affect gait kinematics. Because AFOs are often made from viscoelastic materials, their properties may vary at different walking speeds. The influence of rotational speed on AFO properties has not been thoroughly investigated. Therefore, the purpose of this study was to determine the impact of rotational speed on AFO stiffness about the ankle. We tested a sample of one thermoplastic off-the-shelf AFO and two 3-D printed carbon fiber enforced nylon AFOs. Each AFO’s dynamic resistance torque was measured as it was flexed at five speeds (5-100 °/s) using a custom-built measurement apparatus. We compared loading stiffness, neutral angle, and energy dissipation parameters for each AFO across speeds. Parameter values were generally greater at higher speeds. These effects were statistically significant for all AFOs (p≤0.002). However, differences in AFO stiffness and neutral angle across speeds were quite small (<0.6 Nm/° and <2.2 °). Changes in the thermoplastic AFO’s stiffness were lower than the minimum detectable difference. Energy dissipation, as indicated by hysteresis area, increased by up to 6.3 J (about 250%) at the highest speed. This demonstrates that AFO flexion speed can influence the properties of different AFOs over the range typically achieved in human walking. Future work should assess whether the observed small variations of stiffness and neutral angle have a clinically meaningful impact on user performance, as well as explore effects of angular speed on a variety of AFO materials and designs. |
ArticleNumber | 110483 |
Author | Totah, Deema Gates, Deanna H. Barton, Kira |
Author_xml | – sequence: 1 givenname: Deema surname: Totah fullname: Totah, Deema organization: Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA – sequence: 2 givenname: Kira surname: Barton fullname: Barton, Kira organization: Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA – sequence: 3 givenname: Deanna H. surname: Gates fullname: Gates, Deanna H. email: gatesd@umich.edu organization: School of Kinesiology, University of Michigan, Ann Arbor, MI, USA |
BookMark | eNqFkD1PwzAQhi1UJNrCX0CRWFgS_BXH2YoqvqRKLGW2HOesOqRxsVMk_j2uAgsL0w33vO_pngWaDX4AhK4JLggm4q4rusb5PZhdQTElBSGYS3aG5kRWLKdM4hma47TJa1rjC7SIscMYV7yq52i13UEG1oIZM2-z4Ec9Oj_oPosHgDbzQ6aH9x5y630iwrjz0cXsEPwBwuggXqJzq_sIVz9zid4eH7br53zz-vSyvt_khrN6zBluCTMEjCmbUmohbKMl1QYIpcLIxPBGamag1A2QWtqSsppwsEYIRmXLluh26k2nP44QR7V30UDf6wH8MSpaMlJyTKRI6M0ftPPHkH46UZxUoqwwT5SYKBN8jAGsOgS31-FLEaxOYlWnfsWqk1g1iU3B1RSE9O6ng6CicTAYaF1IGlXr3X8V3xG-haY |
CitedBy_id | crossref_primary_10_1186_s12984_023_01126_7 crossref_primary_10_1109_ACCESS_2021_3095530 crossref_primary_10_1115_1_4051845 crossref_primary_10_1007_s44174_024_00186_0 |
Cites_doi | 10.2514/8.11822 10.1016/j.clinbiomech.2014.02.007 10.1620/tjem.218.193 10.1016/j.gaitpost.2019.01.020 10.1186/1743-0003-8-1 10.1097/JPO.0b013e31812e555e 10.1016/j.gaitpost.2012.07.028 10.1080/03093640500199455 10.1016/j.jbiomech.2020.109703 10.1016/j.mechatronics.2021.102572 10.1016/j.procir.2017.04.014 10.1016/S0022-460X(73)80131-2 10.1016/j.addma.2016.04.002 10.3109/03093646.2010.495969 10.1682/JRRD.2010.10.0193 10.1016/j.gaitpost.2018.06.162 |
ContentType | Journal Article |
Copyright | 2021 Elsevier Ltd 2021. Elsevier Ltd |
Copyright_xml | – notice: 2021 Elsevier Ltd – notice: 2021. Elsevier Ltd |
DBID | AAYXX CITATION 3V. 7QP 7TB 7TS 7X7 7XB 88E 8AO 8FD 8FE 8FH 8FI 8FJ 8FK 8G5 ABUWG AFKRA AZQEC BBNVY BENPR BHPHI CCPQU DWQXO FR3 FYUFA GHDGH GNUQQ GUQSH HCIFZ K9. LK8 M0S M1P M2O M7P MBDVC PQEST PQQKQ PQUKI PRINS Q9U 7X8 |
DOI | 10.1016/j.jbiomech.2021.110483 |
DatabaseName | CrossRef ProQuest Central (Corporate) Calcium & Calcified Tissue Abstracts Mechanical & Transportation Engineering Abstracts Physical Education Index ProQuest Health & Medical Collection ProQuest Central (purchase pre-March 2016) Medical Database (Alumni Edition) ProQuest Pharma Collection Technology Research Database ProQuest SciTech Collection ProQuest Natural Science Collection Hospital Premium Collection Hospital Premium Collection (Alumni Edition) ProQuest Central (Alumni) (purchase pre-March 2016) Research Library (Alumni Edition) ProQuest Central (Alumni) ProQuest Central UK/Ireland ProQuest Central Essentials Biological Science Collection AUTh Library subscriptions: ProQuest Central ProQuest Natural Science Collection ProQuest One Community College ProQuest Central Engineering Research Database Health Research Premium Collection Health Research Premium Collection (Alumni) ProQuest Central Student Research Library Prep SciTech Premium Collection (Proquest) (PQ_SDU_P3) ProQuest Health & Medical Complete (Alumni) Biological Sciences Health & Medical Collection (Alumni Edition) PML(ProQuest Medical Library) ProQuest Research Library Biological Science Database Research Library (Corporate) ProQuest One Academic Eastern Edition (DO NOT USE) ProQuest One Academic ProQuest One Academic UKI Edition ProQuest Central China ProQuest Central Basic MEDLINE - Academic |
DatabaseTitle | CrossRef Research Library Prep ProQuest Central Student Technology Research Database Mechanical & Transportation Engineering Abstracts ProQuest Central Essentials ProQuest Health & Medical Complete (Alumni) ProQuest Central (Alumni Edition) SciTech Premium Collection ProQuest One Community College Research Library (Alumni Edition) ProQuest Natural Science Collection ProQuest Pharma Collection ProQuest Central China Physical Education Index ProQuest Central Health Research Premium Collection Health and Medicine Complete (Alumni Edition) Natural Science Collection ProQuest Central Korea Biological Science Collection ProQuest Research Library ProQuest Medical Library (Alumni) ProQuest Biological Science Collection ProQuest Central Basic ProQuest One Academic Eastern Edition ProQuest Hospital Collection Health Research Premium Collection (Alumni) Biological Science Database ProQuest SciTech Collection ProQuest Hospital Collection (Alumni) ProQuest Health & Medical Complete ProQuest Medical Library ProQuest One Academic UKI Edition Engineering Research Database ProQuest One Academic Calcium & Calcified Tissue Abstracts ProQuest Central (Alumni) MEDLINE - Academic |
DatabaseTitleList | Research Library Prep |
Database_xml | – sequence: 1 dbid: BENPR name: AUTh Library subscriptions: ProQuest Central url: https://www.proquest.com/central sourceTypes: Aggregation Database |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Engineering Anatomy & Physiology |
EISSN | 1873-2380 |
EndPage | 110483 |
ExternalDocumentID | 10_1016_j_jbiomech_2021_110483 S0021929021002645 |
GroupedDBID | --- --K --M --Z -~X .1- .55 .FO .~1 0R~ 1B1 1P~ 1RT 1~. 1~5 4.4 457 4G. 5GY 5VS 7-5 71M 7X7 88E 8AO 8FE 8FH 8FI 8FJ 8G5 8P~ 9JM 9JN AABNK AACTN AAEDT AAEDW AAIAV AAIKJ AAKOC AALRI AAOAW AAQFI AAXUO ABBQC ABFNM ABJNI ABLVK ABMAC ABMZM ABUWG ABYKQ ACDAQ ACGFS ACIUM ACIWK ACPRK ACRLP ADBBV ADEZE ADTZH AEBSH AECPX AEKER AENEX AEVXI AFCTW AFKRA AFKWA AFRHN AFTJW AFXIZ AGUBO AGYEJ AHHHB AHJVU AHMBA AIEXJ AIKHN AITUG AJOXV AJRQY AJUYK ALMA_UNASSIGNED_HOLDINGS AMFUW AMRAJ ANZVX AXJTR AZQEC BBNVY BENPR BHPHI BJAXD BKOJK BLXMC BNPGV BPHCQ BVXVI CCPQU CS3 DU5 DWQXO EBS EFJIC EFLBG EO8 EO9 EP2 EP3 F5P FDB FIRID FNPLU FYGXN FYUFA G-Q GBLVA GNUQQ GUQSH HCIFZ HMCUK IHE J1W JJJVA KOM LCYCR LK8 M1P M29 M2O M31 M41 M7P MO0 N9A O-L O9- OAUVE OH. OT. OZT P-8 P-9 P2P PC. PQQKQ PROAC PSQYO Q38 ROL SCC SDF SDG SDP SEL SES SJN SPC SPCBC SSH SST SSZ T5K UKHRP UPT X7M YQT Z5R ZMT ~G- .GJ 29J 3V. 53G AAQQT AAQXK AAXKI AAYXX ABXDB ACNNM ADMUD AFFDN AGHFR AI. AKRWK ALIPV ASPBG AVWKF AZFZN CITATION EBD EJD F3I FEDTE FGOYB G-2 HEE HMK HMO HVGLF HZ~ H~9 I-F ML~ MVM OHT R2- RIG RPZ SAE SEW VH1 WUQ XOL XPP YCJ ZGI 7QP 7TB 7TS 7XB 8FD 8FK FR3 K9. MBDVC PQEST PQUKI PRINS Q9U 7X8 |
ID | FETCH-LOGICAL-c439t-30d13c1ecc5b58a66fba82ace1226c84394b8a3ce5abe198f523914efc66328d3 |
IEDL.DBID | .~1 |
ISSN | 0021-9290 |
IngestDate | Fri Aug 16 21:29:46 EDT 2024 Fri Sep 13 01:29:21 EDT 2024 Thu Sep 12 17:46:37 EDT 2024 Fri Feb 23 02:44:31 EST 2024 |
IsPeerReviewed | true |
IsScholarly | true |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-LOGICAL-c439t-30d13c1ecc5b58a66fba82ace1226c84394b8a3ce5abe198f523914efc66328d3 |
Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
PQID | 2541765704 |
PQPubID | 1226346 |
PageCount | 1 |
ParticipantIDs | proquest_miscellaneous_2531540186 proquest_journals_2541765704 crossref_primary_10_1016_j_jbiomech_2021_110483 elsevier_sciencedirect_doi_10_1016_j_jbiomech_2021_110483 |
PublicationCentury | 2000 |
PublicationDate | 2021-06-23 |
PublicationDateYYYYMMDD | 2021-06-23 |
PublicationDate_xml | – month: 06 year: 2021 text: 2021-06-23 day: 23 |
PublicationDecade | 2020 |
PublicationPlace | Kidlington |
PublicationPlace_xml | – name: Kidlington |
PublicationTitle | Journal of biomechanics |
PublicationYear | 2021 |
Publisher | Elsevier Ltd Elsevier Limited |
Publisher_xml | – name: Elsevier Ltd – name: Elsevier Limited |
References | Totah, D., Kovalenko, I., Saez, M., Barton, K., 2017. Manufacturing Choices for Ankle-Foot Orthoses: A Multi-objective Optimization, in: Procedia CIRP, pp. 145–150. http://linkinghub.elsevier.com/retrieve/pii/S221282711730522X, doi:10.1016/j.procir.2017.04.014, arXiv:arXiv:1011.1669v3. Mentiplay, Banky, Clark, Kahn, Williams (b0040) 2018; 65 Kobayashi, Leung, Hutchins (b0030) 2011; 48 Nevisipour, Honeycutt (b0045) 2020; 103 Vistamehr, Kautz, Neptune (b0075) 2014; 29 Bregman, De Groot, Van Diggele, Meulman, Houdijk, Harlaar (b0015) 2010; 34 Kobayashi, Leung, Akazawa, Hutchins (b0025) 2013; 37 Totah, D., Menon, M., Gates, D.H., Barton, K., 2021 (In Press). Design and Evaluation of the SMApp: a Stiffness Measurement Apparatus for Ankle-Foot Orthoses. Mechatronics. Totah, Menon, Jones-hershinow, Barton, Gates (b0070) 2019; 69 Yamamoto, Hagiwara, Mizobe, Yokoyama, Yasui (b0085) 2005; 29 Soroka (b0055) 1949; 16 Novacheck, Beattie, Rozumalski, Gent, Kroll (b0050) 2007; 19 Abe, Michimata, Sugawara, Sugaya, Izumi (b0005) 2009; 218 Yamamoto, Ebina, Iwasaki, Kubo, Kawai, Hayashi (b0080) 1993; 5 Bert (b0010) 1973; 29 Mavroidis, Ranky, Sivak, Patritti, DiPisa, Caddle, Gilhooly, Govoni, Sivak, Lancia, Drillio, Bonato (b0035) 2011; 8 Chen, R.K., Jin, Y.a., Wensman, J., Shih, A., 2016. Additive manufacturing of custom orthoses and prostheses–A review. Additive Manufacturing 12, 77–89. URL http://linkinghub.elsevier.com/retrieve/pii/S2214860416300550, doi:10.1016/j.addma.2016.04.002. Soroka (10.1016/j.jbiomech.2021.110483_b0055) 1949; 16 Mentiplay (10.1016/j.jbiomech.2021.110483_b0040) 2018; 65 Yamamoto (10.1016/j.jbiomech.2021.110483_b0085) 2005; 29 Nevisipour (10.1016/j.jbiomech.2021.110483_b0045) 2020; 103 Kobayashi (10.1016/j.jbiomech.2021.110483_b0025) 2013; 37 Bregman (10.1016/j.jbiomech.2021.110483_b0015) 2010; 34 Totah (10.1016/j.jbiomech.2021.110483_b0070) 2019; 69 Yamamoto (10.1016/j.jbiomech.2021.110483_b0080) 1993; 5 Bert (10.1016/j.jbiomech.2021.110483_b0010) 1973; 29 Kobayashi (10.1016/j.jbiomech.2021.110483_b0030) 2011; 48 Novacheck (10.1016/j.jbiomech.2021.110483_b0050) 2007; 19 Mavroidis (10.1016/j.jbiomech.2021.110483_b0035) 2011; 8 Abe (10.1016/j.jbiomech.2021.110483_b0005) 2009; 218 Vistamehr (10.1016/j.jbiomech.2021.110483_b0075) 2014; 29 10.1016/j.jbiomech.2021.110483_b0020 10.1016/j.jbiomech.2021.110483_b0065 10.1016/j.jbiomech.2021.110483_b0060 |
References_xml | – volume: 5 year: 1993 ident: b0080 article-title: Comparative Study of Mechanical Characteristics of Plastic AFOs publication-title: JPO: Journal of Prosthetics and Orthotics contributor: fullname: Hayashi – volume: 19 start-page: 98 year: 2007 end-page: 103 ident: b0050 article-title: Quantifying the Spring-Like Properties of Ankle-Foot Orthoses (AFOs) publication-title: JPO Journal of Prosthetics and Orthotics contributor: fullname: Kroll – volume: 65 start-page: 190 year: 2018 end-page: 196 ident: b0040 article-title: Lower limb angular velocity during walking at various speeds publication-title: Gait and Posture contributor: fullname: Williams – volume: 8 start-page: 1 year: 2011 ident: b0035 article-title: Patient specific ankle-foot orthoses using rapid prototyping publication-title: Journal of neuroengineering and rehabilitation contributor: fullname: Bonato – volume: 29 start-page: 583 year: 2014 end-page: 589 ident: b0075 article-title: The influence of solid ankle-foot-orthoses on forward propulsion and dynamic balance in healthy adults during walking publication-title: Clinical Biomechanics contributor: fullname: Neptune – volume: 37 start-page: 457 year: 2013 end-page: 459 ident: b0025 article-title: The effect of varying the plantarflexion resistance of an ankle-foot orthosis on knee joint kinematics in patients with stroke publication-title: Gait & posture contributor: fullname: Hutchins – volume: 29 start-page: 129 year: 1973 end-page: 153 ident: b0010 article-title: Material damping. An introductory review of mathematic measures and experimental technique publication-title: Journal of Sound and Vibration contributor: fullname: Bert – volume: 69 start-page: 101 year: 2019 end-page: 111 ident: b0070 article-title: The Impact of Ankle-Foot Orthosis Stiffness on Gait: A Systematic Literature Review publication-title: Gait and Posture contributor: fullname: Gates – volume: 218 start-page: 193 year: 2009 end-page: 199 ident: b0005 article-title: Improving Gait Stability in Stroke Hemiplegic Patients with a Plastic Ankle-Foot Orthosis publication-title: The Tohoku Journal of Experimental Medicine contributor: fullname: Izumi – volume: 34 start-page: 293 year: 2010 ident: b0015 article-title: Polypropylene ankle foot orthoses to overcome drop-foot gait in central neurological patients: A mechanical and functional evaluation publication-title: Prosthetics and Orthotics International contributor: fullname: Harlaar – volume: 48 start-page: 565 year: 2011 end-page: 576 ident: b0030 article-title: Techniques to measure rigidity of ankle-foot orthosis: a review publication-title: Journal of rehabilitation research and development contributor: fullname: Hutchins – volume: 103 start-page: 109703 year: 2020 ident: b0045 article-title: The impact of ankle-foot-orthosis (AFO) use on the compensatory stepping response required to avoid a fall during trip-like perturbations in young adults: Implications for AFO prescription and design publication-title: Journal of Biomechanics contributor: fullname: Honeycutt – volume: 16 start-page: 409 year: 1949 end-page: 410 ident: b0055 article-title: Note on the Relations Between Viscous and Structural Damping Coefficients publication-title: Journal of the Aeronautical Sciences contributor: fullname: Soroka – volume: 29 start-page: 209 year: 2005 end-page: 219 ident: b0085 article-title: Development of an ankle – foot orthosis with an oil damper publication-title: Prosthet Orthot Int contributor: fullname: Yasui – volume: 16 start-page: 409 year: 1949 ident: 10.1016/j.jbiomech.2021.110483_b0055 article-title: Note on the Relations Between Viscous and Structural Damping Coefficients publication-title: Journal of the Aeronautical Sciences doi: 10.2514/8.11822 contributor: fullname: Soroka – volume: 29 start-page: 583 year: 2014 ident: 10.1016/j.jbiomech.2021.110483_b0075 article-title: The influence of solid ankle-foot-orthoses on forward propulsion and dynamic balance in healthy adults during walking publication-title: Clinical Biomechanics doi: 10.1016/j.clinbiomech.2014.02.007 contributor: fullname: Vistamehr – volume: 218 start-page: 193 year: 2009 ident: 10.1016/j.jbiomech.2021.110483_b0005 article-title: Improving Gait Stability in Stroke Hemiplegic Patients with a Plastic Ankle-Foot Orthosis publication-title: The Tohoku Journal of Experimental Medicine doi: 10.1620/tjem.218.193 contributor: fullname: Abe – volume: 69 start-page: 101 year: 2019 ident: 10.1016/j.jbiomech.2021.110483_b0070 article-title: The Impact of Ankle-Foot Orthosis Stiffness on Gait: A Systematic Literature Review publication-title: Gait and Posture doi: 10.1016/j.gaitpost.2019.01.020 contributor: fullname: Totah – volume: 8 start-page: 1 year: 2011 ident: 10.1016/j.jbiomech.2021.110483_b0035 article-title: Patient specific ankle-foot orthoses using rapid prototyping publication-title: Journal of neuroengineering and rehabilitation doi: 10.1186/1743-0003-8-1 contributor: fullname: Mavroidis – volume: 19 start-page: 98 year: 2007 ident: 10.1016/j.jbiomech.2021.110483_b0050 article-title: Quantifying the Spring-Like Properties of Ankle-Foot Orthoses (AFOs) publication-title: JPO Journal of Prosthetics and Orthotics doi: 10.1097/JPO.0b013e31812e555e contributor: fullname: Novacheck – volume: 37 start-page: 457 year: 2013 ident: 10.1016/j.jbiomech.2021.110483_b0025 article-title: The effect of varying the plantarflexion resistance of an ankle-foot orthosis on knee joint kinematics in patients with stroke publication-title: Gait & posture doi: 10.1016/j.gaitpost.2012.07.028 contributor: fullname: Kobayashi – volume: 29 start-page: 209 year: 2005 ident: 10.1016/j.jbiomech.2021.110483_b0085 article-title: Development of an ankle – foot orthosis with an oil damper publication-title: Prosthet Orthot Int doi: 10.1080/03093640500199455 contributor: fullname: Yamamoto – volume: 103 start-page: 109703 year: 2020 ident: 10.1016/j.jbiomech.2021.110483_b0045 article-title: The impact of ankle-foot-orthosis (AFO) use on the compensatory stepping response required to avoid a fall during trip-like perturbations in young adults: Implications for AFO prescription and design publication-title: Journal of Biomechanics doi: 10.1016/j.jbiomech.2020.109703 contributor: fullname: Nevisipour – ident: 10.1016/j.jbiomech.2021.110483_b0065 doi: 10.1016/j.mechatronics.2021.102572 – ident: 10.1016/j.jbiomech.2021.110483_b0060 doi: 10.1016/j.procir.2017.04.014 – volume: 29 start-page: 129 year: 1973 ident: 10.1016/j.jbiomech.2021.110483_b0010 article-title: Material damping. An introductory review of mathematic measures and experimental technique publication-title: Journal of Sound and Vibration doi: 10.1016/S0022-460X(73)80131-2 contributor: fullname: Bert – ident: 10.1016/j.jbiomech.2021.110483_b0020 doi: 10.1016/j.addma.2016.04.002 – volume: 34 start-page: 293 year: 2010 ident: 10.1016/j.jbiomech.2021.110483_b0015 article-title: Polypropylene ankle foot orthoses to overcome drop-foot gait in central neurological patients: A mechanical and functional evaluation publication-title: Prosthetics and Orthotics International doi: 10.3109/03093646.2010.495969 contributor: fullname: Bregman – volume: 48 start-page: 565 year: 2011 ident: 10.1016/j.jbiomech.2021.110483_b0030 article-title: Techniques to measure rigidity of ankle-foot orthosis: a review publication-title: Journal of rehabilitation research and development doi: 10.1682/JRRD.2010.10.0193 contributor: fullname: Kobayashi – volume: 5 year: 1993 ident: 10.1016/j.jbiomech.2021.110483_b0080 article-title: Comparative Study of Mechanical Characteristics of Plastic AFOs publication-title: JPO: Journal of Prosthetics and Orthotics contributor: fullname: Yamamoto – volume: 65 start-page: 190 year: 2018 ident: 10.1016/j.jbiomech.2021.110483_b0040 article-title: Lower limb angular velocity during walking at various speeds publication-title: Gait and Posture doi: 10.1016/j.gaitpost.2018.06.162 contributor: fullname: Mentiplay |
SSID | ssj0007479 |
Score | 2.4195583 |
Snippet | Ankle–foot orthoses (AFOs) are devices that support ankle motion. An AFO’s sagittal plane rotational stiffness can affect gait kinematics. Because AFOs are... |
SourceID | proquest crossref elsevier |
SourceType | Aggregation Database Publisher |
StartPage | 110483 |
SubjectTerms | Angular speed Ankle Carbon fiber reinforced plastics Carbon fibers Design Energy dissipation Feet Gait Kinematics Orthoses Parameters Range of motion Software Statistical analysis Stiffness Three dimensional printing Velocity Viscoelastic materials Viscoelasticity Walking |
SummonAdditionalLinks | – databaseName: AUTh Library subscriptions: ProQuest Central dbid: BENPR link: http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwhV3dSxwxEB-sQmkfRE_FsyoplL7FM9mPyz75UZSjoJRSwbeQZLPogZvr3d6D_31ndrMqgvZlXzb7wSSZ-c3MbyYA34SXZiwcuqmlsTy1RckL1JQ8laYsLF5Um9G9us4nN-nP2-x2BSZ9LQzRKnud2CrqMjiKkY_QkRFj4mmkI2MpCuCa0cnsL6fzoyjPGg_T-ABrUqSUsF07v7j-9ftJKyNsjnQPwRESHL-oFp4eTdta9zY5IQUx41OVvGWoXqns1g5dbsB6BJDsrJvxTVjx9QC2zmp0nh8e2XfWUjrbWPkAPr_oNjiAj1cxj74Fp7g6WEflYKFi89DEmCBbzNCcsVAzOsvd8yoEHDFv7sLifsFmFLmfUwvWbbi5vPjzY8LjWQrcIeRoeHJcisQJnLDMZsrkeWWNksZ5gfjLKaqPtcokzmfGelGoCh3UQqS-cghJpCqTHVitQ-13gfnMI4oqKjkuqTNPVhgnPbq6qc_RJKpyCKNecHrWtczQPZdsqntRaxK17kQ9hKKXr46GvzPoGvX6f5_d7ydEx-230M-LZQhfn27jxqFsiKl9WNIY_Hf0LlW-9_4rvsAn-h7xw2SyD6vNfOkPEIk09jAusn-Avty9 priority: 102 providerName: ProQuest |
Title | The effect of rotational speed on ankle-foot orthosis properties |
URI | https://dx.doi.org/10.1016/j.jbiomech.2021.110483 https://www.proquest.com/docview/2541765704/abstract/ https://search.proquest.com/docview/2531540186 |
Volume | 123 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwpV1RT9swED5VIE3sAUEBrQwqI017C8WOk9hvFATqmKgmBFLfLCdxRCuRVG142Mt---4SZ7BJiIe9OEriKNbZvrvP_u4M8IU7YROeIUzNbRrIVOeBRk0ZSGFznWKhmh3d22k8eZA3s2jWg8suFoZolV73tzq90db-ychLc7SczynGF2eb0ARaEEhICjSXaIxwTJ_-eqF5oLvsaR48oNqvooQXp4smxr3ZlBCcGPFShW8ZqH9UdWN_rndg2zuObNy2bRd6ruzD3rhE0Pz0k31lDZWzWSPvw8dXWQb78OHW75_vwTmOCtZSOFhVsFVV-7VAtl6iGWNVyegMdxcUVYU1VvVjtZ6v2ZJW7FeUenUfHq6v7i8ngT9DIcjQ1aiD8CznYcaxo6I0UjaOi9QqYTPH0e_KFMXFpsqGmYts6rhWBQJTzaUrMnRFhMrDA9goq9J9AuYih2LWhUhyysgTaZsJhxBXuhhNocoHMOoEZ5ZtqgzTccgWphO1IVGbVtQD0J18zV-dblCfv_vtUdchxk-7tUG0yxMi88gBnPx5jROGdkFs6apnqoNtR1Sp4sP_-P1n2KI7Io2J8Ag26tWzO0b3pE6HzfjDMpklQ9gcf_s-meL14mr64-43TYfl5g |
link.rule.ids | 315,786,790,4521,12083,21416,24144,27957,27958,31754,31755,33779,33780,43345,43840,45620,45714,74102,74659 |
linkProvider | Elsevier |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwhV1NT9wwEB1RkIAeUFmK2BZaI6HeXHDiZJ0TIATaAssJpL1ZjuOoXYl42YQD_74ziQOoEvSSS5wPje2ZeTPPMwAHwkVmJCzC1MLkXOZZwTPUlFxGpshyvKg2ozu5Scd38nKaTEPArQ60yl4ntoq68JZi5IcIZMSIeBryeP7AqWsUZVdDC40PsCLjWBKlbzR9BlxUGz5QPARHN-Do1Qnh2c9Ze769TUhEgtjwUsVvGad_1HRrey4-wUZwGtlpN8ubsOSqAWydVgiY75_YD9bSONv4-AA-vqowOIDVScidb8EJrgjW0TeYL9nCNyEOyOo5mjDmK0b92x0vvccRi-a3r__UbE7R-gWVXf0Mdxfnt2djHvoncItuRsPjo0LEVuAkJXmiTJqWuVGRsU6gz2UVnYnNlYmtS0zuRKZKBKWZkK606IZEqoi3YbnyldsB5hKHnlNWRqOCqvEkmbGRQ3grXYpmUBVDOOwFp-ddmQzd88dmuhe1JlHrTtRDyHr56mDsOyOuUZf_99ndfkJ02HK1flkgQ9h_vo2bhTIgpnL-kcbgvyOiVOmX91_xHdbGt5Nrff3r5uorrNO3iR8Wxbuw3Cwe3R56Ik3-rV1ufwGFWtqK |
linkToPdf | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwhV1LT9wwEB5RkFA5IFhasTyNhHpzd53XOidAwIq3eijS3izHcQQrES-bcODfM5M4gCq1veQS56GZ8Tw_zwAcChvokTAYpuY641GW5jxFTcmjQOdphhfZVHRv75KL--hqEk88_qnysMpOJzaKOneGcuQDDGTEiHAa0aDwsIhfZ-Oj2TOnCVJUafXjNL7AElrJIU0zGE3egy_qE-_hHoKjSzD8dFp4-nPanHVvihOBIGR8JMO_Gao_VHZjh8ZrsOodSHbScnwdFmzZg42TEoPnp1f2gzWQziZX3oOVT90Ge7B86-voG3CM0sFaKAdzBZu72ucEWTVDc8ZcyWiWu-WFc7hiXj-46rFiM8rcz6kF6ze4H5__Pr3gfpYCN-hy1Dwc5iI0AhkWZ7HUSVJkWgbaWIH-l5F0PjaTOjQ21pkVqSwwQE1FZAuDLkkg8_A7LJautJvAbGzRi0qLYJRTZ5441SawGOpGNkGTKPM-DDrCqVnbMkN1WLKp6kitiNSqJXUf0o6-yhv-1qAr1Ov_fXanY4jy269SH8LSh4P327hxqBqiS-teaA3-O0aXMtn69yv2YRklTd1c3l1vw1f6NEHFgnAHFuv5i91Fp6TO9hppewOoYN62 |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+effect+of+rotational+speed+on+ankle-foot+orthosis+properties&rft.jtitle=Journal+of+biomechanics&rft.au=Totah%2C+Deema&rft.au=Barton%2C+Kira&rft.au=Gates%2C+Deanna+H.&rft.date=2021-06-23&rft.pub=Elsevier+Ltd&rft.issn=0021-9290&rft.eissn=1873-2380&rft.volume=123&rft_id=info:doi/10.1016%2Fj.jbiomech.2021.110483&rft.externalDocID=S0021929021002645 |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0021-9290&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0021-9290&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0021-9290&client=summon |