scholarly journals Three-dimensional Scapular Kinematics During Arm Elevation in Massive Rotator Cuff Tear Patients

2017 ◽  
Vol 2 (0) ◽  
pp. n/a
Author(s):  
Yuichiro Miura ◽  
Yoshihiro Kai ◽  
Toru Morihara ◽  
Hideaki Fukushima ◽  
Ryuhei Furukawa ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Tear ◽  
Three Dimensional ◽  
Massive Rotator Cuff Tear ◽  
Scapular Kinematics ◽  
Cuff Tear ◽  
Arm Elevation

Chronic massive rotator cuff tear in rats: in vivo evaluation of muscle force and three-dimensional histologic analysis

2014 ◽  
Vol 23 (12) ◽  
pp. 1822-1830 ◽  
Author(s):  
Konstantinos Ditsios ◽  
Achilleas Boutsiadis ◽  
Dorothea Kapoukranidou ◽  
Athanasios Chatzisotiriou ◽  
Ioannis Kalpidis ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Tear ◽  
Muscle Force ◽  
Three Dimensional ◽  
Massive Rotator Cuff Tear ◽  
In Vivo Evaluation ◽  
Histologic Analysis ◽  
Cuff Tear

scholarly journals Dynamic scapulohumeral rhythm: Comparison between healthy shoulders and those with large or massive rotator cuff tear

2020 ◽  
Vol 28 (3) ◽  
pp. 230949902098177
Author(s):  
Naoya Kozono ◽  
Naohide Takeuchi ◽  
Takamitsu Okada ◽  
Satoshi Hamai ◽  
Hidehiko Higaki ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Tear ◽  
External Rotation ◽  
Three Dimensional ◽  
Control Group ◽  
Scapular Kinematics ◽  
Cuff Tear ◽  
And Control ◽  
Matching Techniques ◽  
Scapular Plane

Introduction: Assessment of scapular kinematics and the dynamics of the scapulohumeral rhythm (SHR) would be important for understanding pathologies of the shoulder and to inform treatment. Our aim in this study was to evaluate the SHR and scapular kinematics in patients with a rotator cuff tear (RCT), compared to a control group with healthy shoulders using image-matching techniques. Materials and Methods: The shoulder kinematics of large or massive RCT patients were evaluated and compared to a control group with healthy shoulders. Radiographic surveillance was performed throughout the full range of external rotation and scapular plane abduction. Computed tomography imaging of the shoulder complex was performed, with three-dimensional image reconstruction and matching to the radiographs to measure three-dimensional positions and orientations. SHR and angular values of the scapula were measured. Results: Scapular external rotation in the late phase of external rotation movement was greater in the RCT group than in the control group ( p < 0.05), but with no difference in the SHR. During scapular plane abduction, there were significant differences in SHR, scapular posterior tilt and scapular upward rotation between the RCT and control group ( p < 0.05). Conclusions: Regarding clinical relevance, this study clarified the differences of SHR and angular values of the scapula between the RCT and control group. These results underline the importance of assessment the SHR and scapular kinematics in individuals with a RCT. RCT is associated with specific compensation in the kinematics of the scapula and SHR during external rotation and scapular plane abduction, which could inform treatment.

Biceps Detachment Preserves Joint Function in a Chronic Massive Rotator Cuff Tear Rat Model: Response

2019 ◽  
Vol 47 (5) ◽  
pp. NP34-NP35
Author(s):  
Mengcun Chen ◽  
Snehal S. Shetye ◽  
Julianne Huegel ◽  
Corinne N. Riggin ◽  
Daniel J. Gittings ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Tear ◽  
Rat Model ◽  
Joint Function ◽  
Massive Rotator Cuff Tear ◽  
Cuff Tear ◽  
Model Response

Tendon Transfer for Massive Rotator Cuff Tear

2016 ◽  
pp. 185-204
Author(s):  
Naoki Suenaga ◽  
Naomi Oizumi ◽  
Hiroshi Yamaguchi ◽  
Tomoya Matsuhashi ◽  
Noboru Taniguchi
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Tear ◽  
Tendon Transfer ◽  
Massive Rotator Cuff Tear ◽  
Cuff Tear
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