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IRCT2016051422539N3 IRCT 2016-07-06 Vice chancellor for research, Semnan University of Medical Sciences The effect of cooling on muscle strength and proprioception in healthy subjects The effect of cooling on knee extensor muscles strength and proprioception of knee joint in healthy young women 2016-06-21 anticipated 40 Complete https://irct.ir/trial/19421 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Other. 2 Injury of lower limb. Intervention 1: In the control group a bag without ice will be used over the knee and bulk of quadriceps for 15 minutes. Intervention 2: The ice will be applied in the form of ice bag, filled with crushed ice, for 15 min over the quadriceps and knee joint. The temperature will be measured by the digital thermometer.
public Ziaeddin Safavi Farokhi
Kilometer 5 of Damghan Road, Rehabilitation faculty, Semnan University of Medical Sciences, Semnan
Semnan Iran (Islamic Republic of) +98 23 3365 4180 ziasafavi@yahoo.com Semnan University of Medical Sciences scientific Ziaeddin Safavi Farokhi
Kilometer 5 of Damghan Road, Rehabilitation faculty, Semnan University of Medical Sciences, Semnan
Semnan Iran (Islamic Republic of) +98 233365480 ziasafavi@yahoo.com Semnan University of Medical Sciences Iran (Islamic Republic of) Inclusion criteria: Healthy young volunteer female students aged between 18 and 30 years old. Exclusion criteria: Any neuromuscular or musculoskeletal and cardiopulmonary problems during interventional sessions; some problems such as low back pain; tumors; migraine; vertigo; deep vein thrombosis; any lower limb joint deformity; pregnancy; lower limbs fracture during last year; any severe trauma in trunk or lower limbs during last 3 months; any allergy to cooling; Raynaud's phenomenon. 18 years 30 years Female M99.-;6 Injury of muscles and tendons of anterior muscle group at knee and thigh level Prevention Prevention In the control group a bag without ice will be used over the knee and bulk of quadriceps for 15 minutes. The ice will be applied in the form of ice bag, filled with crushed ice, for 15 min over the quadriceps and knee joint. The temperature will be measured by the digital thermometer. Muscle strength. Timepoint: Before, immediately after, 30 and 60 minutes after intervention. Method of measurement: N/M By isokinetic dynamometer. Intermediate range of knee flexion from 40 ° and 60 ° to assess proprioception (joint position sense). Timepoint: Before, immediately after, 30 and 60 minutes after intervention. Method of measurement: In degree by isokinetic dynamometer. Vice chancellor for research, Semnan University of Medical Sciences Approved 2016-03-17 Ethics committee of Semnan University of Medical Sciences Semnan, Kilometer 5 of Damghan Road, Semnan University of Medical Sciences Semnan Iran (Islamic Republic of)