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Reliability of Intraoperative Knee Range of Motion Measurements by Goniometer Compared with Robot-Assisted Arthroplasty

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dc.contributor.author권혁민-
dc.contributor.author박관규-
dc.contributor.author양익환-
dc.contributor.author오상윤-
dc.contributor.author이우석-
dc.date.accessioned2019-12-18T01:07:53Z-
dc.date.available2019-12-18T01:07:53Z-
dc.date.issued2019-
dc.identifier.issn1538-8506-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/173378-
dc.description.abstractAccurate measurement of knee range of motion (ROM) is critical to predict the outcomes of knee surgery and prognosis. We investigated the reliability of knee ROM measurements by goniometer compared with robotic system. Fifty-three patients with medial osteoarthritis who were planning to undergo unicompartmental knee arthroplasty (UKA) with robotic UKA were prospectively enrolled. During the operation, knee ROM measurement was performed in both flexion and extension before and after insertion of the implant using both a goniometer and robotic system. The intraclass correlation coefficient (ICC) of extension measured by the goniometer and robotic system showed good agreement; however, the ICC of flexion did not show good agreement. During passive flexion, the mean values measured before insertion of the implant were significantly lower by goniometer (134.6 ± 6.43) than by robot (145.4 ± 6.80; p = 0.017); likewise, the mean values after insertion of the implant were significantly lower by goniometer (138.6 ± 6.07) than by robotic system (147.0 ± 6.60; p = 0.045). A goniometer can underestimate knee ROM measurements compared with robotic system, especially in flexion. Orthopaedic surgeons should be cautious when measuring the flexion angle with a goniometer.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherThieme Medical-
dc.relation.isPartOfJOURNAL OF KNEE SURGERY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.subject.MESHAged-
dc.subject.MESHArthrometry, Articular/instrumentation*-
dc.subject.MESHArthroplasty, Replacement, Knee/instrumentation*-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHOsteoarthritis, Knee/physiopathology*-
dc.subject.MESHOsteoarthritis, Knee/surgery*-
dc.subject.MESHProspective Studies-
dc.subject.MESHRange of Motion, Articular/physiology*-
dc.subject.MESHReproducibility of Results-
dc.subject.MESHRobotic Surgical Procedures/instrumentation*-
dc.titleReliability of Intraoperative Knee Range of Motion Measurements by Goniometer Compared with Robot-Assisted Arthroplasty-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Orthopedic Surgery (정형외과학교실)-
dc.contributor.googleauthorHyuck Min Kwon-
dc.contributor.googleauthorIck-Hwan Yang-
dc.contributor.googleauthorWoo-Suk Lee-
dc.contributor.googleauthorAlvin Ray L. Yu-
dc.contributor.googleauthorSang Yun Oh-
dc.contributor.googleauthorKwan Kyu Park-
dc.identifier.doi10.1055/s-0038-1641140-
dc.contributor.localIdA05086-
dc.contributor.localIdA01428-
dc.contributor.localIdA02313-
dc.contributor.localIdA05630-
dc.contributor.localIdA02992-
dc.relation.journalcodeJ03102-
dc.identifier.eissn1938-2480-
dc.identifier.pmid29618145-
dc.identifier.urlhttps://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0038-1641140-
dc.contributor.alternativeNameKwon, Hyuck Min-
dc.contributor.affiliatedAuthor권혁민-
dc.contributor.affiliatedAuthor박관규-
dc.contributor.affiliatedAuthor양익환-
dc.contributor.affiliatedAuthor오상윤-
dc.contributor.affiliatedAuthor이우석-
dc.citation.volume32-
dc.citation.number3-
dc.citation.startPage233-
dc.citation.endPage238-
dc.identifier.bibliographicCitationJOURNAL OF KNEE SURGERY, Vol.32(3) : 233-238, 2019-
dc.identifier.rimsid64279-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Orthopedic Surgery (정형외과학교실) > 1. Journal Papers

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