정상 성인 여성의 무릎관절 위치감각

양경혜,이현옥,Yang, Kyung-Hye,Lee, Hyun-Ok 대한고유수용성신경근촉진법학회 2010 PNF and Movement Vol.8 No.1

Purpose : The purpose of this study is to ascertain whether age, body mass index(BMI) and exercise frequency(EF) are correlated with knee joint position sense in healthy women. Methods : Healthy women of 150 who participated in this study were tested knee joint position sense; each reposition error was analyzed according to the age, BMI and EF. Reposition error was measured with a Myrin goniometer. Results : The age groups, BMI groups and EF groups demonstrated significant differences of the knee joint position sense. The older the healthy women are, the higher BMI is, and the lower EF is, the more decreased knee joint position sense has become. Conclusion : The older the women are, the higher BMI is, and the lower EF is, the more decreased the knee joint position sense in healthy women is. Therefore it needs to be considered to require management of obesity and regular exercise for prevention of knee injuries due to decreased joint position sense.

대학야구선수 어깨관절의 근피로 유발 후 냉처치 요법 적용 시간이 피부온도 및 관절위치감각에 미치는 영향

최재일,신정엽 한국체육과학회 2020 한국체육과학회지 Vol.29 No.5

The purpose of this study was to investigate the effect of cryotherapy time on the skin temperature and joint position sense after exercise-induced muscle fatigue of Shoulder Joint in 20 university baseball players. The subjects of this study (n=20) participated in three trials, which included an non-cryotherapy, a 5 minutes cryotherapy, and a 10 minutes cryotherapy. Statistical analysis showed that the temperature of the shoulder skin was 34.32 ± 2.53 ℃ in the non-cryotherapy and the absolute error was 10.95 ± 2.65° in the shoulder joint position sense. In the case of 5 minutes cryotherapy, the skin temperature of the shoulder skin was 20.74±2.37 ℃, which was significantly lower than that of non-cryotherapy. The absolute error of the knee joint position sense was 8.50 ± 1.00°, which was significantly lower than that of the non-cryotherapy and 10-minute cryotherapy. On the other hand, the skin temperature of the shoulder skin was 16.11. ± 1.94 ℃ for 10-minute cryotherapy, and it was significantly lower than the non-cryotherapy and 5 minutes cryotherapy. The absolute error of the shoulder joint position sense was 10.05 ± 1.90°, which was significantly higher than that of 5-minute cryotherapy. Therefore, it is considered appropriate to apply cryotherapy less than 10 minutes in order to prevent a decrease in the sense of joint position in sporting events.

고유수용성 강화운동이 축구선수의 관절위치감각, 거골하 관절각 및 자세조절능력에 미치는 영향

천성용(Chun Sung-Yong),김태형(Kim Tae-Hyung),박정배(Park Jeong-Bae) 한국체육과학회 2010 한국체육과학회지 Vol.19 No.4

The purpose of this study was to investigate the effect of proprioceptive exercise program on motor function of lower limb in male soccer players of ankle joint. 29 male soccer players divided into three groups: Control group(CON, n=10); Strength exercise group(SEG, n=9); Proprioceptive exercise group(PEG, n=10). The various kinds of test were performed before and after the strength and proprioceptive exercise training to each group for eight weeks. The results are as follows; 1. Joint position sense test was significant improved after exercise group than before group. Passive joint position sense test was significantly decreased at eversion(F=5.486, p=.01), active position sense test was significantly decreased at dorsi flexion(F=10.349, p=.001), inversion(F=3.950, p=0.31). 2. Subtalar joint ROM test was significant difference measured neutral position(F=10.173, p=.001) and forefoot angle to rearfoot(F=5.417, p=.011). 3. Posture sway test was significantly difference overall index(F=4.666, p=.019) and medial/lateral index(F=6.685, p=.005). Consequently, this study suggests that the proprioceptive exercise better than strength exercise improved the sensory ability of joint position sense, subtalar joint ROM and posture sway.

기능적 과제를 통한 다관절 관절위치감각 훈련이 뇌졸중 환자의 관절위치감각, 균형, 보행능력에 미치는 효과

고경희(Kyoung hee Ko),최종덕(Jong duk Choi),김미선(Mi sun Kim) 한국전문물리치료학회 2015 한국전문물리치료학회지 Vol.22 No.3

The purpose of this study was to investigate the effect of multi joint-joint position sense (MJ-JPS) training on joint position sense, balance, and gait ability in stroke patients. A total of 18 stroke patients participated in the study. The subjects were allocated randomly into two groups: an experimental group and a control group. Participants in the experimental group received MJ-JPS training (10 min) and conventional treatment (20 min), but participants in the control group only received conventional treatment (30 min). Both groups received training for five times per week for six weeks. MJ-JPS is a training method used to increase proprioception in the lower extremities; as such, it is used, to position the lower extremities in a given space. MJ-JPS measurement was captured via video using a Image J program to calculate the error distance. Balance ability was measured using Timed Up and Go (TUG) and the Berg Balance Scale (BBS). Gait ability was measured with a 10 m walking test (10MWT) and by climbing four flights of stairs. The Shapiro-Wilk test was used to assess normalization. Within-group differences were analyzed using the paired t-test. Between-group differences were analyzed using the independent t-test. The experimental group showed a significant decrease in error distance (MJ-JPS) compared to the control group (p<.05). Both groups showed a significant difference in their BBS and 10MWT results (p<.05). The experimental group showed a significant decrease in their TUG and climbing results (p<.05), but the control group results for those two tasks were not found to be significant (p>.05). There was significant difference in MJ-JPS and by climbing four flights of stairs on variation of pre and post test in between groups (p<.05), but TUG and BBS and 10MWT was no significantly (p>.05). We suggest that the MJ-JPS training proposed in this study be used as an intervention to help improve the functional activity of the lower extremities in stroke patients.

Effects of Pelvic Tilt Training using Inclinometer on Joint Position Sense and Postural Alignment in Patients with Chronic Stroke

구자신,최성진,최호석,신원섭 대한물리치료학회 2016 대한물리치료학회지 Vol.28 No.1

Purpose: The aim of this study was to determine the effectiveness of pelvic tilt training using an inclinometer on joint position sense and postural alignment in individuals with stroke. Methods: Thirty-one subjects with chronic stroke were divided into two groups: the experimental group (16 subjects) and the control group (15 subjects). Subjects in both groups received neuro-developmental therapy five times per week. In addition, the patients in the experimental group also received pelvic tilt training using an inclinometer for 30 minutes, 3 times a week for 4 weeks. Maximal range of anterior, posterior pelvic tilt and joint position sense were used to evaluate pelvic tilt motion. Image analysis was performed for evaluation of postural alignment on in standing position. Results: Significant difference in Iimprovement of pre- and post-intervention of joint position sense was observed showed significant difference (p<0.05) in all groups. Experimental groups showed sSignificant differences in maximal range of posterior pelvic tilt in on the paretic side were observed in the experimental groups compared to with the control group (p<0.05). Conclusion: These findings suggest that pelvic tilt training using an inclinometer may help to improve range of pelvic tilt and joint position sense of stroke patients.

The Inf luence of Hand Muscle Fatigue and Fatigue Recovery on Joint Position Sense in Healthy Subjects

( Na-kyung Lee ),( Sung-min Son ) 대한물리치료학회 2014 대한물리치료학회지 Vol.26 No.6

Purpose: The first purpose of this study was to evaluate whether hand muscle fatigue alters sensorimotor control of the hand in healthy subjects, using hand position sense. The second objective was to assess the repositioning variables during a 7.5-min period after the fatigue protocol. Methods: Participants performed a repeated handgrip movement to induce the fatigue condition as fast as possible, until they could no longer continue. Recordings were performed before (pre-fatigue) and after the completion of the fatigue exercises (immediately: post-fatigue, after a 2.5 min recovery, after a 5 min recovery and after a 7.5 min recovery). Results: The joint reposition test of the MP joint in the post-fatigue condition showed higher reposition errors than the pre-fatigue condition (p<0.05). Additionally, there was a significant difference in recovery of joint reposition errors after fatiguing exercises of the hand muscle, among groups (p<0.05). Conclusion: The fatigue of the hand muscles affected joint position sense by an alteration of somatosensory and proprioceptive information. Nonetheless, the effect of hand muscle fatigue was short-lived, since joint reposition errors decreased to post-fatigue values after 7.5 min of recovery.

Effects of Pelvic Tilt Training using Inclinometer on Joint Position Sense and Postural Alignment in Patients with Chronic Stroke

( Ja-shin Gu ),( Sung-jin Choi ),( Ho-suk Choi ),( Won-seob Shin ) 대한물리치료학회 2016 대한물리치료학회지 Vol.28 No.1

Purpose: The aim of this study was to determine the effectiveness of pelvic tilt training using an inclinometer on joint position sense and postural alignment in individuals with stroke. Methods: Thirty-one subjects with chronic stroke were divided into two groups: the experimental group (16 subjects) and the control group (15 subjects). Subjects in both groups received neuro-developmental therapy five times per week. In addition, the patients in the experimental group also received pelvic tilt training using an inclinometer for 30 minutes, 3 times a week for 4 weeks. Maximal range of anterior, posterior pelvic tilt and joint position sense were used to evaluate pelvic tilt motion. Image analysis was performed for evaluation of postural alignment on in standing position. Results: Significant difference in Iimprovement of pre- and post-intervention of joint position sense was observed showed significant difference (p<0.05) in all groups. Experimental groups showed sSignificant differences in maximal range of posterior pelvic tilt in on the paretic side were observed in the experimental groups compared to with the control group (p<0.05). Conclusion: These findings suggest that pelvic tilt training using an inclinometer may help to improve range of pelvic tilt and joint position sense of stroke patients.

Effects of Pelvic Tilt Training using Inclinometer on Joint Position Sense and Postural Alignment in Patients with Chronic Stroke

Gu, Ja-Shin,Choi, Sung-Jin,Choi, Ho-Suk,Shin, Won-Seob 대한물리치료학회 2016 대한물리치료학회지 Vol.28 No.1

Purpose: The aim of this study was to determine the effectiveness of pelvic tilt training using an inclinometer on joint position sense and postural alignment in individuals with stroke. Methods: Thirty-one subjects with chronic stroke were divided into two groups: the experimental group (16 subjects) and the control group (15 subjects). Subjects in both groups received neuro-developmental therapy five times per week. In addition, the patients in the experimental group also received pelvic tilt training using an inclinometer for 30 minutes, 3 times a week for 4 weeks. Maximal range of anterior, posterior pelvic tilt and joint position sense were used to evaluate pelvic tilt motion. Image analysis was performed for evaluation of postural alignment on in standing position. Results: Significant difference in Iimprovement of pre- and post-intervention of joint position sense was observed showed significant difference (p<0.05) in all groups. Experimental groups showed sSignificant differences in maximal range of posterior pelvic tilt in on the paretic side were observed in the experimental groups compared to with the control group (p<0.05). Conclusion: These findings suggest that pelvic tilt training using an inclinometer may help to improve range of pelvic tilt and joint position sense of stroke patients.

상지 굴곡근피로가 주관절의 위치 감각에 미치는 영향

김창엽,김은혜,오연경,오태영,Kim, Chang-Yeop,Kim, En-Hye,Oh, Yeon-Kyeung,Oh, Tae-Young 대한물리치료과학회 2012 대한물리치료과학회지 Vol.19 No.3

Background and Purpose : This study was to analysis effects of muscle fatigue on error of elbow joint sense. Methods : A total 19 healthy student(men = 10, women = 9) who did't have any problem of musculoskeletal system in upper extremities participated this study. we divided two groups into young group(n = 10, $19.67{\pm}.5$) and old group(n = 9, $28.56{\pm}1.5$). In order to evoke muscle fatigue of elbow flexor, we used Biodex, and participations performed concentric contraction of elbow flexor 150 numbers as well as we measured error of joint sense using by Biodex. We collected data just after, 30min, 2hour, 24hour after evoked muscle fatigue, and we finanlly acquired average value of three times measured joint sense of elbow joint. And we calculated value of percentage of error of joint sense. We analyzed collected data by repeated ANOVA, ANOVA using by SPSS ver.12.0 program. Result : This study showed that there was no significantly effects between groups and within groups, we could see that there was significantly difference among duration by each group of age, and sex(p<.05). Conclusion : The error of joint position sense presented highest value just period after evoked muscle fatigue compared after 30 min, 2 hours, 24 hours, and we can't find out interaction between duration and age and sex.

무릎관절의 근피로 유발 후 냉처치 요법 적용 시간이 피부온도 및 관절위치감각에 미치는 영향

최재일(Choi, Jae-Il),정승만(Jung, Seung-Man) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.4

The purpose of this study was to investigate the effect of cryotherapy time on the skin temperature and joint position sense after exercise-induced muscle fatigue of Knee Joint in 20 healthy male adults. The subjects of this study (n=20) participated in three trials, which included an non-cryotherapy, a 5-minute cryotherapy, and a 10-minute cryotherapy. Statistical analysis showed that the temperature of the thigh skin was 32. 54 ± 0 . 87 ℃ in the non-cryotherapy and the absolute error was 13.05 ± 2.98 ° in the knee joint position sense. The skin temperature of the thigh skin was 26.88 ± 2.29 ℃, which was significantly lower than that of the non-cryotherapy. The absolute error of the knee joint position sense was 9.70 ± 2.11 °,which was significantly lower than that of the non-cryotherapy and 10-minute cryotherapy. On the other hand, the skin temperature of the thigh skin was 22.01 ± 1.57 ℃ for 10-minute cryotherapy, and it was significantly lower than the non-cryotherapy and 5-minute cryotherapy. The absolute error of the knee joint position sense was 12.20 ± 3.14 °, which was significantly higher than that of 5-minute cryotherapy. Therefore, it is considered appropriate to apply cryotherapy less than 10 minutes in order to prevent muscle fatigue in sporting events.