테라테인먼트적 드로우-인 방법과 결합된 닫힌사슬운동이 배근육과 균형능력에미치는 영향

박종항,김윤환 한국엔터테인먼트산업학회 2018 한국엔터테인먼트산업학회논문지 Vol.12 No.4

The purpose of this study was to investigate the effects of closed-chain exercise using the draw-in technique on balance ability, and transverse abdominis thickness. The subject were randomly selected from 20 patients and composed of 10 person of draw-in technique group and 10 person of draw-in technique non use group, and performed 3times a week for 3 sets of 20 times for 4 weeks. The results of this study as follow. The variation of the balance ability showed a significant difference in both the average speed in the X direction, the average speed in the Y direction, and the speed range from the COP path. The amount of transverse abdominis thickness change was significantly different in the group to which the draw-in technique was applied. The closed-chain exercise combination with draw-in maneuver was found to be more effective on the balance ability and transverse abdominis thickness than the closed chain exercise without the draw-in maneuver.

유방절제술 후 발생하는 림프부종 환자에 대한 림프마사지의 효과

박종항,신영일 대한정형도수물리치료학회 2009 대한정형도수물리치료학회지 Vol.15 No.2

안구운동 프로그램 적용이 노인의 정적 균형에 미치는 영향

박종항,강보람,김윤환,김장주,손경현,송현승,김태원 대한정형도수물리치료학회 2011 대한정형도수물리치료학회지 Vol.17 No.2

인솔높이가 앉아서 일어서기 시 성인남성의 하지 일부근육의 근활성도와 근피로도에 미치는 영향

박종항,유성훈,박성두 대한정형도수물리치료학회 2014 대한정형도수물리치료학회지 Vol.20 No.1

20대 여대생의 양다리길이차이 및 발목관절가동범위가 발목 염좌 발생률에 미치는 영향

박종항,정연우,김태원,Park, Jong-Hang,Jeong, Yeon-Woo,Kim, Tae-won 대한정형도수물리치료학회 2015 대한정형도수물리치료학회지 Vol.21 No.1

Background: The purpose of this study was conducted to investigate the effect of incidence of ankle sprains on both leg length inequalities and range of motion of ankle joint in 20's female university students. Methods: 20's female university students were targeting 32 people attending K university in Gwangju. Both leg length inequality was measured using a tape measure, ranges of motion of ankles was measured using a goniometer. Results: The ankle sprain incidence was quite high, with 56.25% (n=18) for the right ankle, 34.38% (n=11) for the left ankle, and 9.38% (n=3) for both. As for the difference between the ankle sprain incidence and both leg length, the average value of the right leg was $83.08{\pm}3.69$, the average value of the left leg was $84.28{\pm}3.27$, making the right leg shorter than the left by 1.2cm with a higher incidence and showing a positive statistical correlation between the two (p<.05). Also showed that there was a negative statistical correlation between ankle sprain incidences and the inversion range of motion spread of the right ankle (p<.05). Conclusion: The incidence of ankle sprains was higher for the larger the difference between both leg length inequality. In addition, the smaller the inversion range of motion spread of the right ankle, the higher the incidence of ankle sprains. Therefore, The evidence suggests that the incidence of ankle sprains can be reduced by recommending stability and efficient exercises that take into consideration the both leg length as well as the ranges of motion of ankle joints.

도수치료의 정의에 대한 고찰 및 발전 방향에 관한 연구

박종항,박현식,신영일,이호종,Park, Jong Hang,Park, Hyun Sik,Shin, Young Il,Lee, Ho Jong 대한물리치료과학회 2022 대한물리치료과학회지 Vol.29 No.1

Background: The legal and academic definitions of manual therapy in domestic and foreign countries are reviewed, and problems and improvement plan of manual therapy are established through comparative analysis of the current status and system of manual therapy in Korea and abroad. Design: Review. Methods: In this study, the development direction of manual therapy in Korea was derived by analyzing the definition, application status, and service system of domestic and foreign manual therapy. Results: Firstly, it lays the foundation for a more comprehensive national health promotion by solving problems arising from the current unclear definition of manual therapy. Secondly, the subject of manual therapy is a physiotherapist but the subject of claiming non-benefit costs is a doctor, moreover illegal manual therapy by an unqualified or non-professional who is not a physiotherapist is being carried out in the medical field. Thirdly, in order to provide quality physiotherapy services (manual therapy) under a cooperative relationship between medical staff and physiotherapists, it is appropriate that physiotherapist have a clear "prescription" or "request" by a doctor. Fourth, there is no provision for the preparation of medical records in the current Medical Technicians Act, and this causes safety accidents of patients during manual treatment. Conclusion: As described above, the current manual therapy in Korea is being performed indiscriminately without a clear interpretation, resulting in various problems. I think it is necessary to lay the foundation for institutional and legal re-establishment of manual therapy through additional research on manual therapy in the future.

4주간의 중간볼기근 중점 강화운동이 양쪽 발의 압력 분포에 미치는 영향

박삼호,박종항,김윤환,Park, Sam-Ho,Park, Jong-Hang,Kim, Yoon-hwan 대한정형도수물리치료학회 2018 대한정형도수물리치료학회지 Vol.24 No.1

Background: The purpose of this study was to investigate the effect of pressure distribution on the both foots with gluteus medius muscle intensive strengthening exercise in 4week. Methods: The purpose of this study was to investigate the effect of gluteus medius muscles strengthening exercise on the pressure distribution of the foot in 20 healthy adults. Four gluteus medius muscles strengthening exercise programs were conducted three times a week for four weeks. The pressure distribution changed of the right and left foot parts of the experimental group and the control group were measured and analyzed. Results: There was a significant difference in F1, F2, M1, M2, and H1 among the pressure distribution of the right foot of the experimental group (p<.05). There was a significant difference in F1, M1, M2, H1 and H2 among the pressure distributions of the left foot of the experimental group (p<.05). There was a significant difference in H1 among the pressure distribution of the right foot of the control group (p<.05). There was no significant difference in the pressure distribution of the left foot region of the control group (p>.05). There was a significant difference in H1 among the pressure distribution of the right foot between the group (p<.05). There was a significant difference in M2, H1 among the pressure distribution of the left foot between the group (p<.05). Conclusions: In the healthy adults, it was confirmed that the application of the gluteus medius muscles strengthening exercise had an effect on the weight shift during the walking due to the overall foot balance and the pressure distribution change of the foot part.

스쿼트 동작 시 발목각도에 따른 대학생들의 다리 근활성도와 근육두께에 미치는 영향

박종항(Jong-Hang Park),최원제(Won-Jye Choi) 한국운동재활복지협회 2022 운동재활·복지 Vol.3 No.1

목적 : 본 연구의 목적은 안정된 바닥에서 발목의 3가지의 각기 다른 각도에 따라 체중부하를 받는 발목관절주변 근육의 근활성도와 근육두께의 차이를 알아보고자 진행되었다. 방법 : 연구의 대상자로는 20대 성인 남녀 14명을 대상으로 선정하였으며 모두 사전에 동의절차를 진행하였다. 실험군은 발목의 내측과 외측 모두 20°가 되도록 스쿼트 동작을 취하였고 주 2회, 4주간 실시하였다. 수집된 데이터는 Windows용 SPSS 21.0 버전을 이용하여 독립 t검정과 대응표본 t검증을 진행하였다. 결과 : 스쿼트 운동 시 발목 각도에 따른 하지 근육 활성도와 하지 두께 변화를 살펴본 결과는 20도 실험 후 내측광근, 대퇴직선근, 광광근에서 유의한 개선을 보였다. 넓은 근육, 곧은 다리 및 넓은 근육에서 상당한 개선이 나타났습니다. 결론 : 스쿼트 운동 시 내측광근의 효과적인 강화를 위해서는 발자세를 안쪽이나 중립자세보다 피하지방 상태에서 수행하는 것이 더 효과적이라고 생각된다. Purpose : The purpose of this study was to investigate the difference of muscle activity and muscle thickness of the surrounding muscles of the ankle joint, which receives weight load according to the angle of the ankle on the stable floor. Method : The experimental group squatted the ankle angle to 20 ° for both inward and lateral ankles, and the experiment was performed for 45 weeks twice a week for four weeks. The collected data was analyzed using SPSS 21.0 version for Windows. Results : As a result of examining the changes of lower extremity muscle activity and lower extremity thickness during squat exercise according to the ankle angle, significant improvement was found in medial broad muscle, thigh straight muscle, and wide broad muscle after 20 degrees experiment. Significant improvements were seen in the broad muscles, straight leg, and wide muscles. Conclusion : It is thought that it is more effective to perform the foot position in the scutaneous state than in the inward or neutral position for the effective strengthening of the inner broad muscle during squat exercise.

경추부의 근력강화 운동이 건강한 성인의 균형 능력에 미치는 영향

박종항 ( Jonghang Park ),김윤환 ( Yoonhwan Kim ),최원제 ( Wonjye Choi ),서태화 ( Taehwa Seo ),송현승 ( Hyunseung Song ) 대한통합의학회 2014 대한통합의학회지 Vol.2 No.2

Purpose : To evaluate the effect of cervical strengthening exercise on balance ability in healthy adults. Method : The subjects consisted of forty healthy people. The subjects were divided into two group. The control group(n=14) received no exercise and/or stimulation. The cervical strengthening exercise group(n=14) performed therapeutic intervention using cervical exercise for strengthening of cervical spine muscle. The exercise group were accomplished during 6 weeks(2∼ 3set, 5times/week). All tests were completed before and after experiment. The static balance ability was measured by normal standing when subjects open and close their eyes on GOOD BALANCE SYSTEM, respectively. For each case, the experimental data were obtained in 3 items: mean X speed, mean Y speed and velocity moment. Result : The results of this study were as follows; 1. In the exercise group, the statistically significant difference were shown on X speed and Y speed in the case of normal standing when subjects open and close their eyes and X speed, Y speed and velocity moment in the case of normal standing when subjects close their eyes(p<0.05). 2. In control group, the statistically significant difference were not shown on all posture(p>0.05). 3. There were a statistically significant difference in the X speed and Y speed in the case of normal standing when subjects open their eyes between control group and the exercise group(p<0.05). There were a statistically significant difference in the X speed, Y speed and velocity moment in the case of normal standing when subjects close their eyes between control group and exercise group(p<0.05). Conclusion : The above results revealed that therapeutic intervention for muscle strengthening of cervical there were positive changes to balance ability.

척주세움근의 키네시오 테이핑이 허리가동범위와 허리통증에 미치는 영향

박종항 ( Jong Hang Park ),김윤환 ( Yoon Hwan Kim ),이재준 ( Jae Jun Lee ) 대한통합의학회 2015 대한통합의학회지 Vol.3 No.4

Purpose : To retestify about the changes of the range of motion and pain from kinesiotaping the erector spinae muscle. Method : Targeted the number of 30 people with low back pain and measured lumbar range of motion and pain before kinesiotaping on the erector spinae muscle. After that, the measured value were compared and analyzed. Result : First, before and after kinesiotaping, doing skin distraction test, the changes of the skin distance within each experiment group all statistically showed meaningful differences(p<0.05). Secondly, before and after kinesiotaping and testing pain threshold, it statistically showed meaningful differences(p<0.05). Conclusion : Both two groups showed that the change of the skin distance increased and the pain averagely decreased than before taping. Therefore, kinesiotaping is considered that it affected the low back, the range of motion and pain.