Experimental Joint Immobilization and Remobilization in the Rats
スポンサーリンク
概要
- 論文の詳細を見る
[Purpose] The purpose of our study was to clarify temporal effects on restrictions to range of motion and the histopathological changes of joint components after joint immobilization in a rat knee-contracture model. [Subjects] Fifty-four male Wistar rats were randomly divided into two groups: a fixation group, and a control group. [Methods] In the fixation group, unilateral knee joints were immobilized at full flexion using a plaster cast for 4 weeks. At four weeks the animals were randomly divided into six subgroups, corresponding to the time of examination after cast removal: 0, 4, 8, 16, 24, and 32 weeks. For comparison, control group animals of corresponding age were also examined. [Results] Although movement restrictions of the knee joint had completely recovered 6 weeks after the cast removal, cartilage and synovial membrane structures did not completely recover. [Conclusion] These findings have not previously been reported, and as they form an addition to the fundamental scientific foundations of physical therapy, further research must examine these findings from a variety of perspectives.
- The Society of Physical Therapy Scienceの論文
The Society of Physical Therapy Science | 論文
- Validity and Reliability of the Kinematic Analysis of Trunk and Pelvis Movements Measured by Smartphones during Walking
- Effects of Toe Grasp Training for the Aged on Spontaneous Postural Sway.
- The Effect of Various Footwear Types and Materials, and of Fixing of the Ankles by Footwear, on Upright Posture Control.
- Human Gait Analysis as viewed from A/K and B/K Force Plate/Stick Figures.
- Effect of Visual Feedback on Muscle Endurance in Normal Subjects.