Clinical Results and In Vivo Kinematics Analysis of Osteonics Total Knee Arthroplasty

1999 ◽  
pp. 255-268
Author(s):  
Makoto Wada ◽  
Shinichi Imura ◽  
Hisatoshi Baba
2009 ◽  
Vol 27 (12) ◽  
pp. 1569-1575 ◽  
Author(s):  
Fabio Catani ◽  
Andrea Ensini ◽  
Claudio Belvedere ◽  
Alessandro Feliciangeli ◽  
Maria Grazia Benedetti ◽  
...  

2010 ◽  
Vol 19 (6) ◽  
pp. 914-920 ◽  
Author(s):  
Kazuma Futai ◽  
Tetsuya Tomita ◽  
Takaharu Yamazaki ◽  
Masashi Tamaki ◽  
Hideki Yoshikawa ◽  
...  

The Knee ◽  
2021 ◽  
Vol 29 ◽  
pp. 183-189
Author(s):  
Tomofumi Kage ◽  
Hiroshi Inui ◽  
Tetsuya Tomita ◽  
Takaharu Yamazaki ◽  
Shuji Taketomi ◽  
...  

Author(s):  
Yeon Soo Lee ◽  
Sang Jin Park ◽  
Eun Kyoo Song ◽  
Jin Soo Kim ◽  
Yoon Hyuk Kim ◽  
...  

2017 ◽  
Vol 32 (4) ◽  
pp. 1344-1350 ◽  
Author(s):  
Ian M. Zeller ◽  
Adrija Sharma ◽  
William B. Kurtz ◽  
Mathew R. Anderle ◽  
Richard D. Komistek

Author(s):  
Tomofumi Kage ◽  
Hiroshi Inui ◽  
Tetsuya Tomita ◽  
Takaharu Yamazaki ◽  
Shuji Taketomi ◽  
...  

AbstractBicruciate-stabilized total knee arthroplasty (BCS TKA) has been developed to improve TKA kinematic performance. However, the relationship between in vivo kinematics and patient-reported outcomes (PROs) has not been well described. This study was performed to clarify the relationship between in vivo kinematics and PROs in a cohort of patients undergoing BCS TKA. Forty knees were evaluated using a two-dimensional to three-dimensional registration technique obtained from sagittal plane fluoroscopy. In vivo kinematics including anteroposterior (AP) translation and tibiofemoral rotation were evaluated. Knee Society scores (KSSs) and Knee injury and Osteoarthritis Outcome Scores (KOOSs) were assessed before and after surgery. Relationships between tibiofemoral kinematics assessed with the knee in different positions of knee flexion and PROs were evaluated using Spearman's correlation analysis. The study demonstrated a significant negative correlation (r =  − 0.33) between medial AP translation from minimum flexion to 30 degrees flexion and postoperative KOOS activities of daily living subscale. A significant positive correlation (r = 0.51) was found between the femoral external rotation from minimum flexion to 30 degrees flexion and improvement of the KOOS pain subscale. No correlation was found between the lateral AP translation and PROs. Achieving medial AP and femoral external rotation stability in early flexion may be important in optimizing postoperative PROs.


2018 ◽  
Vol 54 ◽  
pp. 92-102 ◽  
Author(s):  
Francesco Zambianchi ◽  
Francesco Fiacchi ◽  
Vincenzo Lombari ◽  
Luca Venturelli ◽  
Andrea Marcovigi ◽  
...  

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