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Article: Quasi-continuous autodriven system with multiple rates for distraction osteogenesis

TitleQuasi-continuous autodriven system with multiple rates for distraction osteogenesis
Authors
Keywordsautomatic driven
distraction frequency
distraction osteogenesis
distraction rate
loading
Issue Date2011
PublisherSage Publications, Inc. The Journal's web site is located at http://sri.sagepub.com
Citation
Surgical Innovation, 2011, v. 18 n. 2, p. 156-159 How to Cite?
AbstractINTRODUCTION: For a given rate of distraction a greater frequency of distraction improves bone formation. However, the current distractors used in clinic are activated manually and produces intermittent advancement. METHOD: The authors developed an automatic driver that is capable of producing quasi-continuous distraction at a set of rates of 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0 mm/d. Using a customized in vitro experimental system, the function and stability of the autodriven system were tested during loading. RESULTS: The angular displacement of the automatic driver was quite regular while driving a constant torque of 4.268 x 10-(3) kg m. The driving achieved the target speed with the constant torque. CONCLUSIONS: The automatic driven system provides a useful tool to assess the tissue healing at variable distraction rates with quasi-continuous traction. It demonstrates a potential for clinical application to shorten the treatment course of distraction osteogenesis.
Persistent Identifierhttp://hdl.handle.net/10722/134983
ISSN
2023 Impact Factor: 1.2
2023 SCImago Journal Rankings: 0.391
ISI Accession Number ID
Funding AgencyGrant Number
Research Grants Council of Hong Kong, ChinaHKU762708M
Funding Information:

The author(s) disclosed receipt of the following financial support for the research and/or authorship of this article: This investigation was supported by the General Research Fund (HKU762708M), The Research Grants Council of Hong Kong, China.

References

 

DC FieldValueLanguage
dc.contributor.authorZheng, LWen_HK
dc.contributor.authorWong, MCMen_HK
dc.contributor.authorCheung, LKen_HK
dc.date.accessioned2011-07-27T01:25:20Z-
dc.date.available2011-07-27T01:25:20Z-
dc.date.issued2011en_HK
dc.identifier.citationSurgical Innovation, 2011, v. 18 n. 2, p. 156-159en_HK
dc.identifier.issn1553-3506en_HK
dc.identifier.urihttp://hdl.handle.net/10722/134983-
dc.description.abstractINTRODUCTION: For a given rate of distraction a greater frequency of distraction improves bone formation. However, the current distractors used in clinic are activated manually and produces intermittent advancement. METHOD: The authors developed an automatic driver that is capable of producing quasi-continuous distraction at a set of rates of 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0 mm/d. Using a customized in vitro experimental system, the function and stability of the autodriven system were tested during loading. RESULTS: The angular displacement of the automatic driver was quite regular while driving a constant torque of 4.268 x 10-(3) kg m. The driving achieved the target speed with the constant torque. CONCLUSIONS: The automatic driven system provides a useful tool to assess the tissue healing at variable distraction rates with quasi-continuous traction. It demonstrates a potential for clinical application to shorten the treatment course of distraction osteogenesis.en_HK
dc.languageengen_US
dc.publisherSage Publications, Inc. The Journal's web site is located at http://sri.sagepub.comen_HK
dc.relation.ispartofSurgical Innovationen_HK
dc.rightsSurgical Innovation. Copyright © Sage Publications, Inc.-
dc.subjectautomatic driven-
dc.subjectdistraction frequency-
dc.subjectdistraction osteogenesis-
dc.subjectdistraction rate-
dc.subjectloading-
dc.subject.meshAutomation - instrumentationen_HK
dc.subject.meshOsteogenesis - physiologyen_HK
dc.subject.meshOsteogenesis, Distraction - instrumentation - methodsen_HK
dc.subject.meshSensitivity and Specificityen_HK
dc.subject.meshTorqueen_HK
dc.titleQuasi-continuous autodriven system with multiple rates for distraction osteogenesisen_HK
dc.typeArticleen_HK
dc.identifier.emailZheng, LW: lwzheng@hku.hken_HK
dc.identifier.emailCheung, LK: lkcheung@hkucc.hku.hken_HK
dc.identifier.authorityZheng, LW=rp01411en_HK
dc.identifier.authorityCheung, LK=rp00013en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1177/1553350610397216en_HK
dc.identifier.pmid21307016-
dc.identifier.scopuseid_2-s2.0-79959937347en_HK
dc.identifier.hkuros188011en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79959937347&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume18en_HK
dc.identifier.issue2en_HK
dc.identifier.spage156en_HK
dc.identifier.epage159en_HK
dc.identifier.eissn1553-3514-
dc.identifier.isiWOS:000292208300011-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridCheung, LK=7102302747en_HK
dc.identifier.scopusauthoridWong, MCM=54680484600en_HK
dc.identifier.scopusauthoridZheng, LW=11241247300en_HK
dc.identifier.issnl1553-3506-

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