Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request

Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties.

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
  • معلومة اضافية
    • Subject Terms:
    • Author-Supplied Keywords:
      Image-matching techniques
      Knee joint kinematics
      Mobile-bearing total knee arthroplasty
      Stair climbing
      Total knee arthroplasty
    • Abstract:
      Introduction: The aim of our study was to compare and contrast the effects of two types of mobile-bearing total knee arthroplasties (TKA), namely, the cruciate-retaining (CR) and posterior-stabilized (PS) TKAs, on clinical outcomes and in vivo kinematics during stair climbing.Materials and Methods: The Press-Fit Condylar Sigma rotating platform was used for both CR and PS TKAs. Patient-reported outcomes were assessed using the 2011 Knee Society Score. Quadriceps muscle strength was evaluated by isokinetic dynamometry. In vivo kinematics were evaluated using periodic sagittal plane radiographic images obtained during stair climbing to quantify anteroposterior (AP) tibiofemoral translation, implant flexion and axial rotation angles using image-matching techniques. Outcomes were evaluated in 20 TKAs, which had been undergone with clinical success, including ten knees with CR types and ten knees with PS types.Results: There were no significant differences between the CR and PS TKA groups (p > 0.05) in isometric extensor torque (1.0 ± 0.2 and 1.1 ± 0.6 N m/kg, respectively) or patient-reported score for stair climbing function (4.0 ± 0.5 and 3.8 ± 0.9, respectively). Both types of TKAs showed stable AP translation in the mid range of knee flexion and paradoxical translation in the low range of flexion, with limited rotation, during stair climbing. There were no significant differences between the CR and PS TKA groups (P > 0.05) in anterior translation from 80° to 40° of knee flexion (4.2 ± 1.2 and 3.5 ± 1.6 mm, respectively), posterior translation from 40° to 10° of knee flexion (2.3 ± 1.9 and 2.0 ± 1.5 mm, respectively), and total external rotation (2.8° ± 4.9° and 0.5° ± 5.0°, respectively).Conclusions: Both CR and PS types of rotating platform mobile-bearing TKAs provided reproducible knee joint kinematics during stair climbing and equivalent clinical outcomes.Level Of Evidence: IV. [ABSTRACT FROM AUTHOR]
    • Abstract:
      Copyright of Archives of Orthopaedic & Trauma Surgery is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
    • Author Affiliations:
      1Department of Orthopaedic Surgery, Faculty of Medical Sciences , Kyushu University , 1-3-3 Maidashi, Higashi-ku Fukuoka 812-8582 Japan
      2Department of Biorobotics, Faculty of Engineering , Kyushu Sangyo University , 2-3-1 Matsugadai, Higashi-ku Fukuoka 813-8583 Japan
      3Department of Information and Systems Engineering, Faculty of Information Engineering , Fukuoka Institute of Technology , 3-30-1 Wajiro-higashi, Higashi-ku Fukuoka 811-0295 Japan
    • ISSN:
      0936-8051
    • Accession Number:
      10.1007/s00402-017-2662-6
    • Accession Number:
      122634885
  • Citations
    • ABNT:
      MURAKAMI, K. et al. Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties. Archives of Orthopaedic & Trauma Surgery, [s. l.], v. 137, n. 5, p. 701–711, 2017. DOI 10.1007/s00402-017-2662-6. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=asn&AN=122634885&custid=s8280428. Acesso em: 26 maio. 2020.
    • AMA:
      Murakami K, Hamai S, Okazaki K, et al. Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties. Archives of Orthopaedic & Trauma Surgery. 2017;137(5):701-711. doi:10.1007/s00402-017-2662-6.
    • APA:
      Murakami, K., Hamai, S., Okazaki, K., Ikebe, S., Nakahara, H., Higaki, H., Shimoto, T., Mizu-uchi, H., Kuwashima, U., & Iwamoto, Y. (2017). Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties. Archives of Orthopaedic & Trauma Surgery, 137(5), 701–711. https://doi.org/10.1007/s00402-017-2662-6
    • Chicago/Turabian: Author-Date:
      Murakami, Koji, Satoshi Hamai, Ken Okazaki, Satoru Ikebe, Hiroyuki Nakahara, Hidehiko Higaki, Takeshi Shimoto, Hideki Mizu-uchi, Umito Kuwashima, and Yukihide Iwamoto. 2017. “Kinematic Analysis of Stair Climbing in Rotating Platform Cruciate-Retaining and Posterior-Stabilized Mobile-Bearing Total Knee Arthroplasties.” Archives of Orthopaedic & Trauma Surgery 137 (5): 701–11. doi:10.1007/s00402-017-2662-6.
    • Harvard:
      Murakami, K. et al. (2017) ‘Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties’, Archives of Orthopaedic & Trauma Surgery, 137(5), pp. 701–711. doi: 10.1007/s00402-017-2662-6.
    • Harvard: Australian:
      Murakami, K, Hamai, S, Okazaki, K, Ikebe, S, Nakahara, H, Higaki, H, Shimoto, T, Mizu-uchi, H, Kuwashima, U & Iwamoto, Y 2017, ‘Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties’, Archives of Orthopaedic & Trauma Surgery, vol. 137, no. 5, pp. 701–711, viewed 26 May 2020, .
    • MLA:
      Murakami, Koji, et al. “Kinematic Analysis of Stair Climbing in Rotating Platform Cruciate-Retaining and Posterior-Stabilized Mobile-Bearing Total Knee Arthroplasties.” Archives of Orthopaedic & Trauma Surgery, vol. 137, no. 5, May 2017, pp. 701–711. EBSCOhost, doi:10.1007/s00402-017-2662-6.
    • Chicago/Turabian: Humanities:
      Murakami, Koji, Satoshi Hamai, Ken Okazaki, Satoru Ikebe, Hiroyuki Nakahara, Hidehiko Higaki, Takeshi Shimoto, Hideki Mizu-uchi, Umito Kuwashima, and Yukihide Iwamoto. “Kinematic Analysis of Stair Climbing in Rotating Platform Cruciate-Retaining and Posterior-Stabilized Mobile-Bearing Total Knee Arthroplasties.” Archives of Orthopaedic & Trauma Surgery 137, no. 5 (May 2017): 701–11. doi:10.1007/s00402-017-2662-6.
    • Vancouver/ICMJE:
      Murakami K, Hamai S, Okazaki K, Ikebe S, Nakahara H, Higaki H, et al. Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties. Archives of Orthopaedic & Trauma Surgery [Internet]. 2017 May [cited 2020 May 26];137(5):701–11. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=asn&AN=122634885&custid=s8280428