| ObjectiveOn to develop plate-type gait force measurement platform system test of biomechanics, and derived the feasibility of healthy subjects biomechanics gait test data. According to the assessment by patients with osteoarthritis in minimally invasive treatment, the preoperative and postoperative gait vertical pressure change for osteoarthritis minimally invasive treatment effect offer reliable biomechanics support. Meanwhile to the micro vibration in clinical therapeutic effect of rehabilitation therapy, it is concluded that guiding ambient vibration instrument in minimally invasive treatment postoperative rehabilitation therapy of widely used.ContentApplication to develop plate-type force measurement of the healthy subjects platform system, and the tested in patients with osteoarthritis of minimally invasive treatment the preoperative and postoperative biological and mechanics gait, get reasonable and effective evaluation for clinical minimally invasive treatment. Also applied micro vibration of patients with osteoarthritis therapeutic minimally invasive postoperative rehabilitation therapy, record the corresponding clinical symptoms and signs, obtain corresponding data, to the instrument in clinical rehabilitation on function of discussion, evaluate and mechanism guiding postoperative rehabilitation therapy.MethodUsed to develop test system for 12 no motor respectively history of healthy adults and system of twelve patients with his left knee osteoarthritis minimally invasive treatment in preoperative and postoperative walk vertical direction on mechanical parameters and time data sampling, through the DHDAS-integrated dynamic signal acquisition type 5,920 analysis system, make features diauxie curve, from curve, And the difference of the characteristic comparison. Applied micro resonance instrument of minimally invasive treatment of 15 patients with osteoarthritis treatment of postoperative rehabilitation, record the patient postoperative rehabilitation treatment within a certain time clinical symptoms and signs of change, compared with control group, in rehabilitation therapy on therapeutic evaluation.ResultHealth groups in sufficient between left and right also by vertical load force and support both in time don't exist significant differences in his left knee osteoarthritis patients, the minimally invasive treatment the preoperative and postoperative left foot also by vertical load force and support phase time there were statistically significant differences on his left knee osteoarthritis, the minimally invasive treatment in patients with preoperative and postoperative right foot also by vertical load force and support both in time don't exist significant differences. Applied micro resonance therapeutic apparatus to 15 osteoarthritis minimally invasive treatment postoperative patients rehabilitation and not rehabilitation of 15 patients with comparative study,2 groups of patients in postoperative limb pain, swelling, quadriceps muscle recovery, unbend and buckling function aspect exists statistically significant.ConclusionTo achieve this study of biomechanics gait test plan, we innovate autonomously developed a simple and convenient, sensitive effective force measurement for normal gait platform technology, the test and clinical therapeutic effect assessment and recovery offers help. Through the healthy subjects to 12 biomechanics gait testing results show that healthy normal gait is symmetric. Arthroscopy minimally invasive treatment cleaned up above the factor, reduce the lesions inflammatory factor stimulation, easing patients with pain body weight capacity to strengthen bilateral, reason in a test of postoperative gait each phase and time supported the obvious increase and extended. Ambient vibration instrument based on combining traditional Chinese and western medicine treatment and budge view as the basis, and integrated application of far infrared and pulse biological magnetic clinical therapy instruments, suitable for clinical treatment and postoperative rehabilitation therapy. |
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