• 대한물리치료과학회지
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• 제18권2호
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• pp.17-28
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• 2011

Purpose: The aim of this study was to ascertain the effects of the lower extremity muscle strengthening exercise on balance and ambulation of children with cerebral palsy. Methods: 10 subjects who participated in this research undertook the 12-week the lower extremity muscle strengthening exercise program, which consisted of a series of mat exercises and sling exercises. The statistical significances were examined by using Wilcoxon signed-rank test, a non-parametric test, for evaluating the improvement of balance and ambulation of the subjects. In order to evaluate the correlation among the variables, Pearson's correlation coefficients were also calculated. In all statistical analyses the significance level was selected as ${\alpha}$=0.05. Results: Berg balance scale(BBS) was significantly increased after the intervention(p<.05). Percentage weight bearing(PWB) was decreased after the intervention, but there was no significant difference. Time up and go test(TUG) value was significantly decreased(p<.05). Gait velocities was increased after the intervention, but there was no significance. Stride length, step lengths of the affected side and the sound side were significantly increased after the intervention(p<.05). In the correlation analyses of the measures before the intervention, TUG had significant negative correlation to BBS and gait velocity(p<.05). Stride length, step lengths of the sound side and the affected side had significant positive correlation between themselves(p<.01). In the correlation analyses of the measures after the intervention, TUG had significant negative correlation to BBS and gait velocity(p<.05). BBS revealed significant positive correlations to stride length, step lengths of the sound side and the affected side(p<.05). Stride length, step lengths of the sound side and the affected side had significant positive correlation between themselves(p<.01). Conclusion: Based upon the outcomes as above, it is likely that the muscle strength exercises have substantial effects on balance and ambulation of children with cerebral palsy. Thus various lower extremity muscle strengthening exercise programs are required to be studied and developed in order to contribute to functional improvements of children with cerebral palsy.

• 대한물리의학회지
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• 제15권1호
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• pp.105-112
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• 2020

PURPOSE: This study examined the effects of Interactive Metronome training on the plantar pressure and fall efficacy in chronic stroke patients. METHODS: Twenty-two hemiplegic patients were allocated randomly to an experimental group and control group. The experimental group received conventional physical therapy and emphasized weight-bearing interactive metronome training, whereas the control group received conventional physical therapy. The training was performed three times per week, 40 minutes per each session, for a total of seven weeks. The plantar pressure was assessed using the contact area and contact pressure, whereas the fall efficacy was assessed using the FES (Fall Efficacy Scale), ABC (Activities-specific Balance Confidence scale) and FOFQ (Fear of Falling Questionnaire). RESULTS: After training, a significant increase was observed in the paretic side of the contact area and the paretic and non-paretic side of contact pressure in both groups (p<.05). The between-group differences in the changes before and after training were statistically significant in the paretic side of the contact pressure (p<.05). After training, both the FES of the between-group and ABC of the experimental group were increased significantly (p<.05), but the between-group differences in the changes before and after training were not statistically significant in the FES, ABC, and FOFQ (p>.05). CONCLUSION: Interactive Metronome training is considered an effective treatment for improving the contact pressure of the paretic side in chronic stroke patients.

• 대한족부족관절학회지
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• 제8권2호
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• pp.166-170
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• 2004

Purpose: To evaluate the results of MIPPO (minimal invasive percutaneous plate osteosynthesis) technique for distal tibial metaphyseal fractures. Materials and Methods: It is a retrospective study of 13 patients who were treated by MIPPO technique for distal tibial metaphyseal fractures from Jan. 2001 to Jan. 2003. The average age was 46.7 years and mean follow-up period was 13.3 months. According to AO classification, there were 8 cases of A1, 3 cases of A2, 1 case of B1 and 1 case of C2. One case of A1 was a Gustilo-Anderson type I open fracture and fibular fractures were combined in 12 cases. We applied anatomical reduction and internal fixation for the fibular fractures and internal fixation on the medial side of the tibia by MIPPO technique for distal tibial metaphyseal fractures. Clinical results were evaluated using radiographic results, Neer score, the starting time of postoperative exercise and clinical complications. Results: According to the Neer score, all cases showed satisfactory results. Active ankle ROM was started at average 2.4 weeks ($2{\sim}4$ weeks) and full weight bearing ambulation at average 5.2 weeks ($4{\sim}8$ weeks) postoperatively. Union of fractures was obtained by average 14.4 weeks ($8{\sim}18$ weeks) postoperatively. Two cases showed $5^{\circ}$ limitation of motion without functional deficits and other cases showed satisfactory ROM results. One case had $6^{\circ}$ valgus deformity without functional deficits. There were not any other complications like soft tissue problems and delayed-or non-union. Conclusion: MIPPO technique for the treatment of distal tibial metaphyseal fractures is a feasible technique with a good clinical outcomes.

• 한국임상수의학회지
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• 제30권5호
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• pp.366-370
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• 2013

7개월령 암컷 포메라니안견이 오른쪽 후지 파행 증상으로 내원하였다. 내원시 신체 검사에서 오른쪽 대퇴 관절을 신장하였을 때 통증을 호소하였고 일반 방사선 사진에서 오른쪽 대퇴골두에 미약한 방사선 투과성 병변과 오른쪽 대퇴관절 공간의 확장을 확인하였다. 14일 후 일반 방사선 사진에서 오른쪽 대퇴골두 골단의 변위를 확인하였고 컴퓨터단층촬영에서 오른쪽 대퇴골두에 저음영의 병변과 골절선을 확인하였다. 오른쪽 대퇴골두 절제술을 실시하였고 조직학적 검사에서 골두 골간단과 골단의 괴사를 확인하였다. 본 증례는 초기 허혈성 대퇴골두 괴사증이 있는 개의 방사선학적, 컴퓨터단층촬영, 수술적, 조직학적 소견을 기술하였다.

• Korean Journal of Acupuncture
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• 제33권4호
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• pp.194-203
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• 2016

Objectives : The aim of this study was to observe the dose-dependent effects of bee venom (BV) pharmacopuncture on the serious ankle sprain in rats. Methods : The grade III ankle sprain was produced by surgically damaging the lateral ligaments complex of Sprague-Dawley rats. BV pharmacopuncture with the different doses($5{\mu}g/kg$, $10{\mu}g/kg$, $50{\mu}g/kg$) were treated on the different acupoints(GB34, GB39 and GB42) of the affected hind limb, respectively. By measuring foot weight bearing force ratio(FWBFR), the pain levels by ankle sprain and the pain recovery for 7 days were observed under BV pharmacopuncture on each acupoint. Results : In the normal and ankle sprained rat, the BV single administration decreased FWBFR in a dose - dependent pattern. The higher the BV dose, the higher the pain resulted in the normal and the sprained ankles. Especially, the dose - dependent effects of BV resulted in the most pronounced decrease in FWBFR in GB34. The recovery of FWBFR was shown at the low dose($5{\mu}g/kg$) BV and the effect was most remarkable in the BV of GB34, but the others showed no recovery effect compared with the control group. Conclusions : BV pharmacopuncture does not exhibit analgesic effects in acute phase of ankle sprain. However, the recovery of ankle sprain was more effective than the natural recovery in the case of low dose of BV repeated over time. Considering this, it is presumed that it would be important to select appropriate clinic guidelines for acute phase of ankle sprain.

• Archives of Reconstructive Microsurgery
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• 제13권2호
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• pp.123-129
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• 2004

Lower extremity injuries are frequently accompanied with large soft-tissue defects. Such Injuries are difficult to manage for its poor vascularity, rigid tissue distensibility, easy infectability and a relatively long healing period. Also, osteomyelitis, and/or non-union of the fractured bones are relatively common in lower extremity injuries and its weight-bearing role should be considered. Therefore, it is important to select appropriate reconstruction method of the lower extremities, which is applicable to a variety of surgical techniques according to these considerations. The goal of flap coverage in the lower extremity should not only be satisfactory wound coverage, but also acceptable appearance and minimal donor site morbidity. In this article, we have tried to establish a reconstruction method in the lower extremity based on our experiences and clinical analysis of soft tissue reconstruction using free muscle flap transfer in 27 cases from Jan. 2000 to Dec. 2002. The results showed 96% flap survival, and flap failure noted in one of the cases due to vascular insufficiency. In conclusion, we believe that in cases of lower extremity soft-tissue defects especially with open comminuted fractures and infections, muscle free flaps should be considered as the first line of treatment.

• 한국임상수의학회지
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• 제23권1호
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• pp.81-85
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• 2006

Complete ruptures of the Achilles tendon were repaired in two hunting dogs of a 3-year-old, 20 kg and a 4-year-old, 14 kg with non weight bearing lameness. Both dogs were injured by wild animals and the skin defect was showed on the caudal surface of the right limb. Surgical repair involved the attachment of the ruptured tendon with a three-loop pulley method, using nonabsorbable suture materials. After surgical procedure, a bivalved cast was applied and maintained for 6 weeks. Exercise was restricted for 2 weeks more before gradually returned to normal. Gait and standing posture of dogs were returned to normal during the follow-up of 10 weeks.

• 한국임상수의학회지
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• 제26권3호
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• pp.276-278
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• 2009

1년 4개월령의 수컷 푸들견이 외상으로 인한 우측 전지의 통증과 들림 파행증으로 내원하였다. 정형 검사와 방사선 검사상에서 내측 견관절 탈구와 견갑골 골절이 확인되었다. 이두근의 힘줄을 작은 결절로 전위시켜 상완골에 고정시켰다. 이 교정은 잠재적인 관절의 퇴행성 변화의 원인이 될 수 있으나 본 환축에서는 3 년 이상의 관찰기간 동안 좋은 결과를 보였다.

• Korean Journal of Acupuncture
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• 제35권1호
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• pp.27-35
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• 2018

Objectives : The purpose of this study was to investigate the analgesic effect of electroacupuncture(EA) and radio-frequency warm needling(RFWN) stimulation in acupoint combination on ankle sprained pain in rats. Methods : The lateral ligaments of the Sprague-Dawley rats ankle were injured surgically resulting in sprain, of which was divided into EA, RFWN treatment groups and control group without treatment. The level of pain was measured through foot weight bearing force ratio followed by calculating pain relief. To stimulate proximal or distal area in ankle sprain, combination of proximal acupoints(GB34-GB39) and distal acupoints(GB39-GB42) from sprain area were applied, respectively, to either EA or RFWN stimulation. In addition, naltrexone or phentolamine was injected intraperitoneally before the stimulation to observe the pathway of analgesic effects. Results : In the proximal combination of GB34-GB39, EA and RFWN significantly increased pain relief compared to the control group (p<0.05). However, in distal combination with GB39-GB42, both EA and RFWN stimulation did not relieve pain due to ankle sprains. In the combination of GB34-GB39, the analgesia of EA was inhibited by blockade of the ${\alpha}$-adrenoceptor receptor. The analgesia of RFWN was inhibited by blockade of the ${\alpha}$-adrenoceptor receptor as well as ${\mu}$-opioid receptor. Conclusions : We observed that the proximal combination was effective in relieving pain when the treatment by acupoint combination was applied to the ankle sprain pain. Also, it was confirmed that this analgesia was also related to the pathways of ${\mu}$-opioid receptors and/or ${\alpha}$-adrenoceptors.

• 대한족부족관절학회지
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• 제18권3호
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• pp.115-118
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• 2014

Purpose: The purpose of this study is to report on the result of repairing Achilles tendon using absorbable suture under nerve block. Materials and Methods: We retrospectively reviewed 20 patients with acute Achilles tendon rupture who were followed up for at least six months after the operation. We repaired Achilles tendon using two absorbable sutures using the Krackow technique for the proximal stump and the Kessler technique for the distal stump. A programmed postoperative management including non-weight bearing with a short leg cast for four weeks after the operation was applied for all patients. We evaluated clinical results using American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, visual analogue scale (VAS) for satisfaction, range of motion of ankle, functional recovery rate, and the starting time of single heel raise. Results: The mean VAS score for satisfaction and AOFAS score was 9.2 and 93.0, respectively. The affected ankle showed a mean dorsiflexion rate of 90% and plantar-flexion rate of 94% compared to the uninjured side. The single heel raise could start at a mean of 3.5 months after the operation. Conclusion: Treatment of Achilles tendon rupture with absorbable suture material using the hybrid suture technique of proximal Krackow and distal Kessler showed sufficient stability and minimal chronic inflammatory reaction.