태권도 경기 중 발생하는 손상에 새롭게 도입된 손,발 보호대가 미치는 영향

우지혜(Ji Hea Woo),허진강(Jin Gang Her),이석민(Suk Min Lee) 한국사회체육학회 2008 한국사회체육학회지 Vol.0 No.34

The purpose of this research is to determine the effect of wearing the newly adopted protective gear for the hands and feet to protect national athletes from sustaining sports-related injuries. For this purpose, 4,635 players who participated in 5,212 games of 21 sports events held from April 15, 2004 to July 5, 2007 were polled. The ratio of sports-related injuries was 59.7 before wearing protective gear and 53.5 after wearing protection. As for sites of injury who were before wearing protective gear, the number of players who sustained injuries on the hand, knee, ankle and foot in descending order was 30 (19.4%), 26 (16.8%), 18 (11.6%) and 16 (10.3%), respectively. However, as for wearing protective gear, the number of players who got wounded on the face, knee, hand and the foot region was 23 (5.2%), 14 (15.6%), 13 (12.8%) and 4 (5.5%), respectively, which meant a significant difference (p<.05). As for treating wounds, before wearing protective gear, the number of athletes who received medical treatment through the application of medical tape, dressing, electrical treatment and cold compress in descending order was 49(31.6%), 36(23.2%), 17(11.0%) and 14(9.0%), respectively. However, wearing protective gear received treatment through the application of medical tape and dressing, cold compress and massage in descending order were 28 (25.7%), 13 (11.9%) and 10(9.2%), respectively, which meant a significant difference (p<.05). In conclusion, wearing the newly adopted hand and foot protection reduced the wounds sustained in the hands and feet.

트레드밀에서의 리듬 청각 자극 훈련이 뇌졸중 환자의 보행에 미치는 영향

우영근(Woo Young-Geun),김성신(Kim Sung-shin),우지혜(Woo Ji-Hea) 대한치료과학회 2011 대한치료과학회지 Vol.3 No.1

Objective: The effects of rhythmic auditory stimulation gait training (RT) and conventional gait training (CT) on the gait of stroke patients using the treadmill were examined. Method: Twenty stroke patients who were receiving physical therapy at H Hospital were divided into two groups of 10 patients, and RT or CT was applied to each group three times a week over 8 weeks for 25 minutes per session. Walking speed, stride length, cadence, functional gait assessment (FGA) and the timed up and go test (TUG) were used to examine walking abilities. Analysis of covariance (ANCOVA) was conducted to compare differences in these factors before and after the training within each group; repeated analysis of variance (ANOVA) was conducted to compare differences in the amounts of changes before, at 4, and at 8 weeks after the training between the two groups. Results: In the comparison within each group, both groups showed significant differences(p<.05) in walking speed, stride length, TUG, and FGA before and after 8weeks of training. The RT group improved more in cadence and TUG compared to the CT group(p<.05). Conclusion: In terms of efficient training to improve stroke patients' gait, rhythmic auditory stimulation on a treadmill is more effective than conventional treadmill training.

간격효과 적용이 지적장애 아동의 인지능력에 미치는 영향

이지은(Lee Ji-Eun),고주연(Ko Joo-Yeon),우해동(Woo Hae-Dong),김희수(Kim Hee-Soo),이주상(Lee Ju-Sang),우지혜(Woo Ji-Hea) 대한치료과학회 2012 대한치료과학회지 Vol.4 No.2

Objective: The objective of this study was to examine the effects of concentrative and spacing repetitions on language, number, and temporal memory of mentally retarded children. Method: Forty children with mental retardation who received occupational therapy at J hospital and H center located in Seoul from June to September 2012 were equally divided into a concentrative repetition training group and a spacing repetition training group. In order to look at their cognitive function, verbal memory, number memory, and temporal-spatial memory, Lowenstein occupational therapy cognition assessment (LOTCA), Hopkins verbal learning test (HVLT), digit span test (DST), and Rey-Osterrich complex figure test (ROCF), respectively, were conducted prior to and after the experiment. Results: In comparison within each group, there was significant difference between prior to and after LOTCA in both group (p<.05) and there was no significant difference between prior to and after temporal-spatial memory evaluation in both groups. In comparison between the two groups, there was significant improvement in the spacing training group in delayed recall among HVLT and backward memorizing among DST relative to the concentrative training group (p<.05). Conclusion: Spacing training is more effective than concentrative training as an efficient training method for the improvement of memory in mentally retarded children.

발 뒤꿈치 내리기 운동이 하지기능 회복 정도와 동적 균형능력에 미치는 영향

윤광호(Yun Kwang-Ho),우지혜(Woo Ji-Hea),우영근(Woo Young-Keun) 대한치료과학회 2013 대한치료과학회지 Vol.5 No.1

Objective: This study was conducted to investigate how much the heel down exercise program affects to the functional recovery and dynamic balance on lower extremity to stroke patients. Method: 10 patients received 30 min training which is the heeling down exercise program at B hospital in Gyunggi province. The exercises were performed once a day, five times per week for six weeks between January and March 2013. Re-assessment has done 6 weeks after the intervention. Results: The result showed that the heel down exercise program over short duration can be safely performed to 10 stroke patients. This exercise program may lead to improve on the functional recovery and dynamic balance on lower extremity to stroke patients. Conclusion: This study demonstrated that a short program that combined strengthening ankle exercise was more effective in improving the functional performance and dynamic balance on lower extremity to stroke patients. The various studies may need in further.

Neuromuscular 트레이닝이 만성 발목 불안정 여자 농구선수의 동적 균형에 미치는 영향

홍미선(Hong Mi-Sun),우지혜(Woo Ji-Hea),정신호(Jung Sin-Ho) 대한치료과학회 2013 대한치료과학회지 Vol.5 No.1

Objective: To examine the effects of a 6-week neuromuscular training program for chronic ankle instability(CAI) on ankle stability and balance. Method: The players took part in a progressive 6-week dynamic neuromuscular training programme which incorporated postural stability, strengthening, plyometric. The outcome measures chosen to assess for interventional efficacy were: [1] Cumberland Ankle Instability Tool(CAIT) scores, [2] Star Excursion Balance Test(SEBT) reach distances. Results: After 6 weeks of experimentation, the neuromuscular training showed more significant differences(p<.05) in Star Excurtion Balance Test(SEBT) for left anterior, left posteromedial, right posteromedial, right posterolateral and Ankle Instability Tool(CAIT) of right ankle. Conclusion: It can be concluded that neuromuscular training is more effective in enhancing the dynamic balance of women basketball players with chronic ankle instability

자전거를 타는 동안 유효탑튜브길이와 안장 높이가 전방머리자세와 목과 어깨 근육의 활성도에 미치는 영향

김선범(Kim Seon-Beom),우지혜(Woo Ji-Hea),이형진(Lee Hyung-Jin) 대한치료과학회 2015 대한치료과학회지 Vol.7 No.2

Objective: The purpose of this study was to investigate the effect of distance between effective top tube length(ETTL) and saddle height(SH) on forward head posture(FHP) and muscle activity of neck and shoulder muscles during cycling. Method: 24 subjects who healthy conditions were asked to perform cycling in five conditions(standard, +75 ㎜, -75 ㎜, 15° and 35°). Forward head posture was analyzed craniovertebral angle(CVA) method. Surface electromyography recorded the upper trapezius(UT) and cervical erector spinae(CES) muscles. Results: There was signifiant difference in the CVA between ETTL(p=.000) and SH(p=.006). CVA was negatively correlated with ETTL and SH. There was no significant difference muscle activies in left UT and left CES. Conclusion: In this study it showed that CVA is affected by ETTL and SH during cycling. And muscle activity is influenced by ETTL in right CES and UT.

한발 서기 자세에서 편평족을 가진 사람과 정상 족궁을 가진 사람의 족저압 비교

박종욱(Park Chong-Uk),우지혜(Woo Ji-Hea) 대한치료과학회 2016 대한치료과학회지 Vol.8 No.1

Objective : The aim of this study is verification of a person has normal foot arch and person has flatfoot have different plantar pressure in single leg standing position. Methods : A total of 20 participants were divided into groups with 9 flatfoot group and 11 normal foot arch group through the navicular drop test. Two groups measured the foot pressure during single leg standing on attached each sensor to four different parts. Using the Trigno Wireless Systems, four different foot areas(1st Toe, 1st metatarsal base, 5th metatarsal base and heel) pressure were measured. Different of foot pressure according to flatfoot and normal foot were analyzed through independent t-test. Results : The results in flatfoot group plantar pressure has been biased to the 1st metatarsal base and heel compared to the result of plantar pressure in normal foot group during single leg standing(p〈.05). Normal foot arch group and flatfoot group have no significant different in 1st toe and 5th metatarsal base of plantar pressure during single leg standing. Conclusion : Though this study, flat foot subjects had more high foot pressure toward to lateral and posterior than normal foot subjects.

발목안정화 운동이 파킨슨 환자의 정적균형능력에 미치는 효과

허진강(Hur Jin-Gang),이형진(Lee Hyung Jin),우지혜(Woo Ji-Hea) 대한치료과학회 2012 대한치료과학회지 Vol.4 No.1

Objective: In this study, unstable posture, balance disorders, gait, and looks more patients with Parkinson's disease, falls to the ankle for the prevention of static balance of the assimilation movement that affects the ability to evaluate. Method: Range of active ankle joint angles, Korean version bugs balance scale, the pressure to move the center area and the travel distance of the pre-test and 4 weeks accompanied by the movement of the fluid Mulligan dorsiflexion, plantarflexion, varus, valgus motion applied to the ankle on was once for each movements total of 5 minutes 20 minutes five times a week were conducted. Results: Range of active ankle joint angles were increased, K-BBS test before the experiment after experiment 41 points 38 points increased, the pressure to move the center area before the experiment after experiment in 2.56㎠ 0.23㎠ narrowed to 2.23㎠ move, the distance 42.19㎜ to 34.9㎜ in all experiments after experiments showed that 7.29㎜ is reduced Conclusion: The results of this study, the ankle mobilization exercises to increase the role of the muscles around the ankle joint through a static balance ability is thought to be effective in promoting.

정상적인 영아에게 운동치료가 대동작 기능수행에 미치는 영향

홍명희(Hong Myung Hee),이주상(Lee Ju-Sang),우지혜(Woo Ji-Hea) 대한치료과학회 2012 대한치료과학회지 Vol.4 No.1

Objective: This study of normal infants in therapeutic exercise and how it affects gross motor function was evaluated. Method: 1 month male infant is not an unusual history of two patients, An infant for a period of time to perform physical therapy and The other one alone evaluation conducted by the development of the infant motor development were compared. Results: GMFM and the Alberta assessment tools, exercise therapy conducted infant motor development than infants who did not take were faster. Conclusion: Normal motor development in infants, in exercise therapy is thought to be helpful.

정형물리치료 실기능력 향상을 위한 ADDIE(Analysis, Design, Development, Implement, Evaluation) 혼합학습 모형 개발 및 효과

허진강 ( Jin-gang Hur ),이주상 ( Ju-sang Lee ),우지혜 ( Ji-hea Woo ),남형우 ( Hyung-woo Nam ) 한국고등직업교육학회 2010 한국고등직업교육학회논문집 Vol.11 No.2·3

The purpose of this study is to see if students orthopedic physical therapy skill is improves when they use the ADDIE blended learning program that is combined with the existing instructor-led lessons which are based on e-learning and video lessons with the advantages of on and off-line courses. The instructor-led course group is organized with 24 students from March 2 to June 19 in 2008, and the ADDIE blended learning program group is organized with 27 students from March 2 to June 19 in 2009. Two groups are tested by the results of orthopedic physical therapy practical learning and course evaluation to compare the practical learning achievement and course satisfaction. The ADDIE group is significantly increased than the instructor-led group about the course preparation, the course content appropriacy, the students' understanding, the assignment quantity, the fair evaluation, and the course satisfaction in the comparative analysis of the course evaluation result differences(p <.05). According to the comparative analysis of orthopedic physical therapy practical evaluation result differences about our each body part, the ADDIE group is also significantly increased than the instructor-led group about pelvic, lumbar, thoracic, and cervical practical skills(p <.05).