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dc.contributor.authorTuttle, Neilen_US
dc.contributor.authorLaakso, Liisaen_US
dc.contributor.authorBarrett, Roden_US
dc.date.accessioned2017-04-24T10:35:19Z
dc.date.available2017-04-24T10:35:19Z
dc.date.issued2008en_US
dc.date.modified2010-11-24T07:25:12Z
dc.identifier.urihttp://hdl.handle.net/10072/20627
dc.description.abstractThe aim of this study was to investigate the effect that variations in technique during the application of PAIVMs to the cervical spine have on movement of the underlying vertebra and on PAIVM stiffness behaviour. Real-time ultrasound images were captured while simultaneously measuring force and displacement during unilateral PA movements to the mid cervical spines of asymptomatic subjects. Two variations of technique were assessed: the presence or absence of the therapist stabilizing the contralateral side with their and the movement with and without displacement of intervening soft tissue from between the point of contact and the underlying vertebra. When the contralateral side was stabilised, the movement of the underlying vertebra was predominantly in a PA direction (in one example 5.7 mm PA and 1.0 mm medial movement). When contralateral stabilisation was not employed, the direction of movement of the vertebra was often different (in the above example 3.1 mm PA and 4.5 mm medial). In addition, the stiffness recorded when contralateral stability was provided was greater and more repeatable than when unsupported. Manual displacement of soft tissue prior to the technique reduced the intervening depth of soft tissue by greater than 50% resulting in the measured PAIVM movement being stiffer, but more closely approximating the movement of the underlying vertebra. Supporting the opposite side and displacing intervening soft tissue during unilateral PAs to the cervical spine produce a more PA directed movement and provide clearer information about movement of the underlying vertebra than techniques performed without these variations.en_US
dc.description.publicationstatusYesen_AU
dc.format.extent19694 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherAustralian Physiotherapy Associationen_US
dc.publisher.placeMelbourneen_US
dc.publisher.urihttp://www.physiotherapy.asn.au/en_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencenameAustralian Physiotherapy Association Conference Week, Musculoskeletal Physiotherapy Australiaen_US
dc.relation.ispartofconferencetitleAustralian Physiotherapy Association Conference Week, Musculoskeletal Physiotherapy Australiaen_US
dc.relation.ispartofdatefrom2007-10-04en_US
dc.relation.ispartofdateto2007-10-06en_US
dc.relation.ispartoflocationCairnsen_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchcode321024en_US
dc.titleEffects of variations of technique on cervical PAIVMsen_US
dc.typeConference outputen_US
dc.type.descriptionE3 - Conference Publications (Extract Paper)en_US
dc.type.codeE - Conference Publicationsen_US
gro.rights.copyrightCopyright 2008 Australian Physiotherapy Society. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal website for access to the definitive, published version.en_AU
gro.date.issued2008
gro.hasfulltextFull Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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