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자연치유와 경피신경전기자극치료, 그리고 냉치료가 지연성근육통이 유발된 위팔두갈래근의 통증과 근력 및 근활성도에 미치는 영향
김근조(Kim, Keun-Jo),이규리(Lee, Cu-Rie),정병옥(Jung, Byeong-Ok),방현수(Bang, Hyun-Soo) 한국산학기술학회 2009 한국산학기술학회논문지 Vol.10 No.12
본 연구는 비우세 팔굽관절 굽힘근육에 원심성운동을 실시하여, 지연성근육통을 유발시킨 후, 자연치유과 경 피신경전기자극치료, 그리고 냉치료의 효과를 조사하는데 그 목적이 있다. 자연치유군과 경피신경전기자극치료군, 그 리고 냉치료군의 평가를 위해 팔꿉관절의 운동시에 시상통증척도(VAS), 최대 염력, 실효치 값을 측정하여 평가하였 다. 대상자는 신체적 결함이 없는 30명의 성인을 대상으로 하였고, 대상자들은 지연성근육통 유발 후, 3개의 군인 자 연치유군, 경피신경전기자극치료군, 냉치료군으로 나누었고, 60°/초의 등속성 각속도에서 최대 근력으로 운동시에 최 대 연력과 실효치 값, 그리고 시상통증척도를 측정하여 평가하였다. 1. 시상통증척도는 경피신경전기자극치료군의 치료3일차에서 다른 군과 다른 기간에 비해 가장 낮은 수치를 나타내었 고, 통계적으로 유의하였다(p<.05). 2. 최대 염력은 경피신경전기자극치료군의 치료3일차에서 다른 군과 다른 기간에 비해 가장 높은 수치를 나타내었고, 통계적으로 유의하였다(p<.05).3. 실효치 값은 경피신경전기자극치료군의 치료3일 차에서 다른 군과 다른 기간에 비해 가장 높은 수치를 나타내었고, 통계적으로 유의하였다(p<.05). 이상의 연구 결과 로 보아 경피신경전기자극치료는 지연성근육통에 대하여 자연치유나 냉치료에 비해 더욱 효과적인 치료 방법임을 알 수 있다. 그러므로, 지연성근육통을 가진 환자의 치료 시에 경피신경전기자극치료의 적용은 권장되어야 한다. The purpose of this study was to investigate the spontaneous therapy, TENS(transcutaneous electrical nerve stimulation) and ice therapy after induction of DOMS(delayed onset muscle soreness) through application of eccentrically exercise in ralation to biceps brachii muscle of opposite-dominance. And to explain this, we analyzed VAS(visual analogue scales), peak torque, RMS(roots mean square) when exercising elbow joint. The subjects were 30 adults without any physical defect. Subjects were divided into three groups that spontaneous therapy, TENS therapy and ice therapy after DOMS induction, choosen movement could get the maximal peak torque in angular velocity of 60°/sec, and mearsured peak torque, RMS and VAS. 1. The VAS was significantly decreased after 3 days application of TENS than other groups(p<.05). 2. The peak torque was significantly increased after 3 days application of TENS than other groups(p<.05). 3. The RMS was significantly increased after 3 days application of TENS than other groups(p<.05). This study showed that TENS therapy application were effective treatment strategy on DOMS than spontaneous therapy and ice therapy. Therefore, it could be considered as a treatment method in the patients with DOMS.
김근조,김본원,안덕현,Kim, Keun-Jo,Kim, Bonn-Won,Ahn, Duk-Hyun 대한물리치료과학회 1996 대한물리치료과학회지 Vol.3 No.4
This study was carried out to investigate the scapular rhythm of normal persons. 16 persons was no disease, injury and after-effect in period for July 1, 1996 to July 14, 1996. The statistical measures were performed by SPSS/PC t-test for classification. The result of this study were as follow : 1. There was a significant difference between the body median line and scapular superior angle from the mean distance in 83.4 mm of male and 86.0 mm of female to shoulder neutral position(p<0.05). 2. The mean distance of body median line between scapular inferior angle was 97.9 mm of male and 92.0 mm of female to shoulder neutral position. 3. There was a significant difference between the body median line and scapular inferior angle from the mean distance with male and female to shoulder abduction $90^{\circ}$ position(p<0.05). 4. The mean angle of body median line between scapular angle was $6.4^{\circ}$ of male and $4.4^{\circ}$ of female with shoulder neutral position. 5. The mean ratio of scapular rhythm was 5.6 : 1 in shoulder abduction of $90^{\circ}$ and 5.1 : 1 in shoulder abduction of 180.
온.냉적용시 신체부위별 및 시간에 따른 체온변화에 대한 연구
김근조,이규리,Kim, Keun-Jo,Lee, Cu-Ri 대한물리치료과학회 1995 대한물리치료과학회지 Vol.2 No.3
This paper was the study of a change in the body temperature of each region(Oral cavity, Axillary, Cubital, Popliteal, Inguinal region)and by time after appling hot(Hot Pack, Infra Red) and cold (Ice Pack, Cooling Pack) to lumbar region. The statistical measures were sampled through 16 senior students in dept. of Physiothrapy, Kim Cheun College and the period for this was from July 13, 1995 to July 20, 1995. There was an increse in the temperature of distal portion besides application area after hot application. The increse in the body temperature according to applied agents and time showed significance statistically(p<0.01, p<0.05). There was just a decrease in the temperature of distal portions besides application area after appling Ice Pack. Furthermore there was an increase in the body temperature after appling Cooling Towel. Therefore, during cold application the appling agents and time did not showed any significance statistically.
자세 변화와 도구 사용 시 최대 들숨과 날숨 시 호흡근의 근활성도 차이
김근조(Keun-Jo Kim),장영(Zang Rong),조동혁(Dong-hyeok Jo),정주은(Ju-eun Jeong),김경규(Gyeong-gyu Kim),김문규(Mun-kyu Kim),김민지(Min-zy Kim),김현승(Hyun-seung Kim),박경현(Kyeong-hyeon Park),박새롬(Sae-rom Park),이영준(Yeong-jun Lee) 대한심장호흡물리치료학회 2021 대한심장호흡물리치료학회지 Vol.9 No.1
Purpose : In this study, we aimed to measure how respiratory muscle activity changes as posture changes. We also aimed to measure the inspiratory sternocleidomastoid (SCM) and upper trapezius (UT) muscle activities as well as expiratory rectus abdominis (RA) and oblique abdominis (OA) muscle activities in healthy male and female university students in their twenties. Methods : Using the percentage of reference voluntary contraction (% RVC) with electromyography, we measured the SCM, UT, RA, and OA muscle activities in 16 healthy male and female university students in their 20s according to position change and breather tool use. Results : We found that the average value of inspiratory and expiratory muscle activities by posture was highest when using the breather tool. When using the tool with 10-mm and 2-mm straws for standard breathing at rest in the sitting position, a statistically significant increase in SCM, UT, and OA activities occurred (p < 0.05). For standard breathing at rest in the supine position, a statistically significant increase in SCM, RA, and OA activities occurred (p < 0.05). Conclusion : In clinical application, it may be better to use a respiratory muscle-strengthening tool to increase the activity of inspiratory and expiratory muscles.
세로발활 높이와 트레드밀 경사도 차이에 따른 하지의 근활성도 비교
김은영(Kim, Eun-Young),김연주(Kim, Yeon-Ju),김근조(Kim, Keun-Jo) 한국산학기술학회 2011 한국산학기술학회논문지 Vol.12 No.10
본 연구는 세로발활 높이와 트레드밀 경사도 차이에 따른 하지의 근활성도를 비교하여 효율적인 보행 운동 에 관련 기초자료를 제시하고자 하였다. 하지에 정형외과적 및 관절가동범위에 제한이 없는 학생 17명을 대상으로 세로발활 높이를 정상발과 편평발로 나누어 경사도 0°, 오르막 5°, 10°, 15°, 내리막 5°, 10°, 15°에서 넙다리 곧은근, 넙다리 두갈래근, 앞정강이근, 장딴지근 가쪽과 안쪽 5개 근육의 근활성도를 측정하였다. 경사도 비교 결과 통계학적 으로 유의하였고(p<.05), 0°과 내림 15°에서 유의한 차이가 있었다(p<.05). 경사도와 세로발활높이 차이에 대한 상호작 용 효과는 없었다. 근활성도 비교결과 통계학적으로 유의하였고, 근육과 세로발활 높이 차이에 대한 상호작용 효과가 있었다(p<.05). 개체 내 대비검정 결과 넙다리 곧은근과 장딴지근 안쪽근, 넙다리 두갈래근과 장딴지근 안쪽근에서 유 의한 차이가 있었고, 장딴지근 가쪽과 안쪽근에서 상호작용 효과가 있음을 알 수 있었다. 세로발활 높이 차이 간에는 통계학적으로 유의하지 않았다(p>.05). 이러한 결과로 미루어 볼 때 정상발과 편평발은 하지 근활성도에서 차이를 나 타냄을 알 수 있었다. 따라서 앞으로는 본 연구의 제한점을 보완하여 좀 더 많은 연구가 이루어져야 할 것이다. The purpose of this study was to compare the lower extremity muscle activities according to the different longitudinal arch and treadmill inclination and to provide basic data on treadmill walking exercise. The selected 17 subjects who had not lower extremity injury and ROM limitation were recruited in this study. The longitudinal arch was divided into normal foot and flat foot. The inclinations of the treadmill were 0°, up hill 5°, 10°, 15°, down hill 5°, 10° and 15°. The electromyography was used to analyze the muscle activity of rectus femoris, biceps femoris, tibialis anterior, gastrocnemius lateralis and medialis. There were significant differences between the inclination 0° and down hill 15°. There was no interactive effect of treadmill inclination on the longitudinal arch. The activity difference of lower extremity muscle was not conspicious. There existed the interactive effect between the longitudinal arch and muscle activity. The contrast test within subjects showed positively in the rectus femoris and gastrocnemius medialis, biceps femoris and gastrocnemius medialis. The different longitudinal arch did not influence on the effect(p>.05). There was significant difference between the normal foot and the flat foot. So it is necessary to carry out the long term study.
수동적 어깨뼈정렬운동과 유지이완기법이 대학생의 머리척추각(C1~C7)에 미치는 영향 비교
조힘찬,김민지,김보림,김수경,김정은,김지수,박원우,배인한,이석환,엄희지,장명우,장현정,정혜림,조은성,김근조,장상훈,Jo, Him-Chan,Kim, Min-ji,Kim, Bo-rim,Kim, Soo-kyung,Kim, Jung-eun,Kim, Ji-soo,Park, Won-woo,Bae, In-han,Lee, Suk-hwan,Eum, Hee-jee,Jang, 대한물리치료과학회 2019 대한물리치료과학회지 Vol.26 No.2
Purpose: This study purpose to comparison the effects of passive scapular alignment exercise and hold & relaxation technique on craniovertebral angle (C1~C7) with forward head posture due to using variety bag and using computer in healthy subjects. Design: Randomized Controlled Trial. Methods: 22 subjects were divide into two groups: PSAEx group and H/R group two groups. After exercise, the CVA were measured using C7 and tragus. Collected data were statistically analyzed by SPSS 20.2 Results: There were significant differences pre and post the exercise. Conclusion: PSAEx and H/R technique was effective to correct a abnormal CVA posture. The result of this study may helpful as basic data for orthopedic physical therapy.
김근조,Kim, Keun-Jo 대한물리치료과학회 1997 대한물리치료과학회지 Vol.4 No.3
This Research has been made through the questionnaire(enquete) sent to parents whose children are under cerebral palsy treatment in the hospitals of Daejon, Daegu and Pusan area and in other social welfare organizations such as Korea C.P. Welfare institution and Social Welfare Corporation during the period of Februay to August 1997. Form this research, we have obtained following results : 1. Mostly, the blood type of parents of cerebral palsy children is "0" type in father side (24 persons : 30%) and "A" type in mother side(28 persons : 35%), 2. For their(parents) baby-delivery, it shows that the nature delivery was adoped in most cases i. e. 50 persons(62.5%). 3. The birth weight of cerebral palsy children appears to be less than 2.4Kg in most cases(24 persons : 30%) 4. Most of parents positively want to take a medical treatment for their children with hope, but parents of 5 patients(6.3%) have a negative attitude against medical treatment and its cure. 5. Parents of 25 patients (31.7%) appear to have a sense of shame about the fact that their children are C.P. patients. 6. The 65 parents(81.3%) are depending on medical treatment and physical therapy as a means of cure.