Comparison of Coronal Prosthetic Alignment After Total Knee Arthroplasty Using 3 Computer-Assisted Navigation Systems

Orthopedics
Hiroshi SasakiTomoyuki Matsumoto

Abstract

Recent advances in surgical tools such as navigation systems have contributed to accurate implantation in total knee arthroplasty. Although several navigation systems have been developed, reports regarding which navigation system has better accuracy are few. Therefore, this study aimed to compare the accuracy of postoperative coronal alignment among 3 navigation systems. A total of 90 knee prostheses were implanted for 90 patients with osteoarthritis. Thirty patients were enrolled in each of the following 3 navigation groups: Stryker Navigation System II (computed tomography-free navigation; Stryker, Mahwah, New Jersey); OrthoPilot version 4.2 navigation system (computed tomography-free navigation; B. Braun Aesculap, Tuttlingen, Germany); and VectorVision navigation system (computed tomography-based navigation system; BrainLAB, Munich, Germany). Thirty consecutive total knee arthroplasties performed via the conventional method without navigation were selected as a control group for comparison with the navigation groups. Postoperative coronal mechanical axis and femoral and tibial coronal component angles were compared among the groups using long-leg standing radiographs for the rate of outliers beyond 3°. No differences were ob...Continue Reading

References

Sep 1, 1991·The Journal of Bone and Joint Surgery. British Volume·R S JefferyR A Denham
Jan 1, 1988·The Journal of Arthroplasty·T L Petersen, G A Engh
Apr 1, 1984·Acta Orthopaedica Scandinavica·I Hvid, S Nielsen
Oct 2, 1998·Clinical Orthopaedics and Related Research·S L DelpF Leitner
Aug 28, 2003·International Orthopaedics·R HartP Bucek
Jun 4, 2004·The Journal of Bone and Joint Surgery. British Volume·J M Sikorski
Aug 5, 2004·Clinical Orthopaedics and Related Research·Remy S NizardLaurent Sedel
Jul 5, 2005·Clinical Orthopaedics and Related Research·Masao AkagiChiaki Hamanishi
May 5, 2006·Clinical Orthopaedics and Related Research·Arno Martin, A von Strempel
Feb 3, 2007·The Journal of Bone and Joint Surgery. American Volume·Kai BauwensDirk Stengel
Nov 10, 2009·Behavior Research Methods·Franz FaulAlbert-Georg Lang
Mar 18, 2010·Computer Aided Surgery : Official Journal of the International Society for Computer Aided Surgery·Robert ElfringKlaus Radermacher
May 6, 2010·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Jörg LütznerStephan Kirschner
Jan 15, 2011·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Kazunari IshidaRyosuke Kuroda
Jul 7, 2011·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Tao ChengXianlong Zhang
Dec 12, 2012·Orthopedics·Katsumasa TeiRyosuke Kuroda
Aug 9, 2013·International Orthopaedics·Nobuaki ChinzeiNobuhiro Tsumura
Sep 30, 2014·Canadian Journal of Surgery. Journal Canadien De Chirurgie·Alberto CarliDavid J Zukor

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Citations

Mar 26, 2019·Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society·Marco VicecontiClaudia Mazzà
Sep 27, 2019·Medical Engineering & Physics·Frederic PicardJoseph Baines
Oct 27, 2021·Archives of Orthopaedic and Trauma Surgery·Sandro F Fucentese, Peter P Koch

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