• 대한정형외과스포츠의학회지
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• 제2권1호
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• pp.37-43
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• 2003

목적: 스키손상에서슬관절인대손상의형태와영향을줄수있는인자를분석하고, 수상전후의슬관절기능평가및스포츠활동도변화를알고자하였다. 대상및방법: 슬관절인대손상환자30명을대상으로설문및이학적검사, X선및MRI 촬영을통한평가를하였고, 기능평가는Lysholm Knee Scoring Scale, 스포츠활동도는Tegner activity score로평가하였다. 결과: 내측측부인대손상을동반한전방십자인대손상이11명으로가장많았고, 내측측부인대손상이9명으로그다음이었다. 수상기전은유령발현상(phantom foot phenomenon)과외전-외회전기전이각각13례와12례로83 $\%$를차지했다. 최종추시에서평균Lysholm score는93.4점으로매우양호하였으며, 활동도는수상전Tegner activity score 6.1점에서수상후4.2점으로감소되었다. 기능과활동도평가에서내측측부인대단독손상군이경과가가장양호하였으며, 내측측부인대손상을동반한전방십자인대손상군이경과가불량하였다. 스키손상에영향을미칠수있는요인으로는스키를지속적으로2시간이상탄경우, 바인딩이풀리지않는경우, 적절한스키강습프로그램을받지않은경우였다. 결론: 환자들의수상후Lysholm score는매우양호했지만, 수상후스포츠활동도에서는수상전과뚜렷한차이를보여적극적이고체계적인스포츠복귀프로그램이필요함을알수있었다.

• 한국운동역학회지
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• 제21권2호
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• pp.197-205
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• 2011

Various jumping and landing motions are shown during sports event. But most previous studies have not considered landing height and distance simultaneously. The purpose of this study was to identify the effects of landing height and distance on knee injury mechanism. Fourteen male(age: $28.86{\pm}1.99$ yrs, height: $177.00{\pm}4.69$ cm, weight: $76.50{\pm}6.41$ kg) participated in this study. The subjects attempted drop landing task onto the ground from 30 cm to 45 cm heights and to 20 cm to 40 cm distances. The results were as follows. First, higher drop landing height and longer distance showed greater degree of maximal knee flexion and valgus. Second, higher drop landing height and longer distance showed greater maximal knee extension moment and varus moment. Third, higher drop landing height and longer distance showed larger maximal knee absorption power. Lastly, higher drop landing height showed increased Peak GRF. Landing height was more related to the cause of injury, which was indicated by increased maximal knee extension moment, peak GRF and maximal knee absorption power. Landing distance was also associated with increased knee valgus moment and absorption power during landing. These results suggest that landing height and distance may be the cause of injury.

• 대한정형외과스포츠의학회지
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• 제12권1호
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• pp.16-23
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• 2013

슬관절의 다발성 인대 손상은 2개 또는 그 이상의 인대가 손상된 경우를 의미하고, 이 중 3개 또는 4개의 인대 파열이 일어나게 되면 대퇴골-경골 관절의 통합성이 파괴된 상태, 즉 슬관절의 탈구가 일어날 수 있다. 슬관절의 다발성 인대 손상이 있는 경우 혈관, 신경 상태를 단계적으로, 세심하게 평가하여야 하며 동맥 손상이 의심 시 지체하지 말고 응급 수술을 시행하여야한다. 슬관절의 다발성 인대 손상 치료에는 여러 이견이 있을 수 있으나 보존적 치료보다는 수술적 치료가, 지연 수술보다는 조기 수술이 권유되고, 전, 후방 십자 인대의 경우 재건술이, 후외방 인대의 경우 재건술이, 내측 측부 인대의 경우 봉합술 혹은 재건술이 권유되며, 다발성 인대 손상은 단일 인대 손상보다는 좀더 적극적인 치료가 요할 것으로 사료된다.

• 대한방사선기술학회지:방사선기술과학
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• 제33권2호
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• pp.93-96
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• 2010

슬관절 후방십자인대 손상이 의심되는 응급환자의 슬대퇴 관절을 촬영하기 위한 보조기구를 제작하고 그 유용성을 평가하고자 하였다. 실험 방법은 2006년 1월부터 2006년 12월까지 슬관절 손상으로 을지대학병원에 내원한 환자 중 후방십자인대 손상 의증으로 Knee post stress view와 Knee Merchant view 그리고 보조기구를 이용한 Knee post stress view를 모두 촬영하고, 무릎 MRI(Knee MRI)검사를 시행한 17명을 대상으로 하였다. $170{\times}50{\times}70\;cm$의 보조 기구를 제작하였으며 Knee post stress view와 보조기구를 이용한 Knee Seo's view에서 경골의 후방전위 간격을 측정하여 유용성을 평가하였다. 그 결과 보조기구를 이용한 Knee Seo's view가 기존의 Knee post stress view에 비해 후방십자인대 손상 여부의 판단이 더 정확한 것으로 나타났다. 기존 촬영법의 경골 후방전위 간격 차이는 $6.17{\pm}3.04$이었으며, 보조기구를 이용한 촬영법의 경골 후방전위 간격 차이는 $8.74{\pm}4.47$이었다. 결론적으로 자체 제작 보조기구를 이용한 슬대퇴 관절 촬영법은 기존에 슬관절면 손상을 보기 위한 Knee Merchant view와 후방십자인대 손상을 보기 위한 Knee post stress view를 동시에 1회 촬영으로 끝낼 수 있었으며, 기존의 Knee post stress view 보다 후방십자인대 손상 여부를 보다 정확하게 알 수 있었다. 따라서 후방십자인대 및 슬대퇴 관절 손상이 의심되는 응급환자에서 talometer나 MRI 검사의 선행 검사로 유용하게 이용될 수 있을 것으로 사료된다.

• 자동차안전학회지
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• 제4권1호
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• pp.18-22
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• 2012

The US-NCAP was rated by the head and chest injury, but the new US-NCAP requires various dummy injury parts such as head, neck, chest, and femur. So, new restraint systems are needed. Particularly, the knee bolster must meet both unbelted and belted test condition requirements. This paper analyzed the dummy response of both test condition and suggested a knee bolster F-D requirement as well as a new knee bolster structure.

• 척추신경추나의학회지
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• 제6권1호
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• pp.63-74
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• 2011

Objectives: The purpose of this study is to investigate the clinical application of Gamisopunghwalhyeal-tang to three patients traumatic knee joint injury. Methods: Patients are hospitalized at Dept. of Oriental Rehabilitation, Bu-Chun Jaseng Oriental Medicine Hospital, diagnosed as traumatic knee joint injury and treated mainly with herbal medicine ; Gamisopunghwalhyeal-tang. This study was measured by VAS(Visual Analogue Scale) score and walking time and Western Ontario and McMaster Universities(WOMAC) index score. Results: After taking Gamisopunghwalhyeal-tang, the patient's pain was controlled and increased time of walking on floor after treatment. VAS & WOMAC score were decreased. Conclusions: As seen in this three cases of traumatic knee joint injury, Gamisopunghwalhyeal-tang has a positive effect to control pain with traumatic knee joint injury.

• 척추신경추나의학회지
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• 제6권2호
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• pp.97-107
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• 2011

Objectives : The purpose of this study is to report two cases of improvement in meniscal injury induced knee pain after M.S.T(Motion Style Treatment). Methods : Two patients diagnosed as meniscal injury were improved by M.S.T(Motion Style Treatment). This study was measured by Numerical Rating Scale(NRS) score and physical examination. Results : In this study, in the end of continuous M.S.T(Motion Style Treatment), patient's knee pain had improved. Numerical Rating Scale(NRS) were also decreased. Conclusions : As seen in this two cases of patients of knee pain who were diagnosed as meniscal injury, M.S.T(Motion Style Treatment) has a positive effect to control pain with knee pain who are diagnosed as meniscal injury.

• Journal of Acupuncture Research
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• 제27권1호
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• pp.149-155
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• 2010

Objective : The purpose of these cases is to observe the effect of burning acupuncture therapy on the traumatic injury of medical collateral ligament. Methods : The patients were treated by burning acupuncture therapy to recover injury of medical collateral ligament. The progress evaluation of knee joint pain was measured by the knee society knee score(KSKS), function score (KSFS) and visual analog scale(VAS). Results : KSKS & KSFS were increased and VAS decreased in all cases. Conclusions : We had concluded that the burning acupuncture therapy can be effective to knee joint pain caused by traumatic injury of medial collateral ligament.

• 대한정형외과스포츠의학회지
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• 제10권2호
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• pp.113-116
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• 2011

발생 빈도가 높진 않지만, 슬관절 탈구 시 슬와 동맥 손상이 종종 동반된다. 발견된 모든 동맥 손상에 대한 치료의 필요성이 보고되어 왔으며 관혈적 수술이 보편적인 방법으로 알려져 왔다. 슬관절 탈구에 동반된 슬와 동맥 손상에 대하여 혈관내 중재술로 혈류를 회복하고 이후 손상된 인대에 대한 수술적 치료를 시행한 1례를 보고하고자 한다.

• 한국운동역학회지
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• 제16권4호
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• pp.175-187
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• 2006

The purpose of this study was to find the relationship between Achilles tendon angle, angular velocity from 2D cinematography utilized to easily analyze the functions of shoes, ankle joint moment, knee joint moment, and hip joint moment from 3D cinematography utilized to predict the injury. Also, this study was to provide the optimal standard to analyze the injury related to the shoes. Subjects in this study were 30 university male students and 18 conditions (2 types of running speed, 3 of midsole hardness, 3 of midsole height) were measured using cinematography and force platform. The results were as following. 1) Hip joint abduction moment was effected by many variables such as running speed, midsole height, maximum achilles tendon angle, ground reaction force. 2) Knee joint rotational moment in running was approximately 1/10 - 1/4 times of the injury critical value and eversion moment was approximately 1/4 - 1/2 times of the injury critical value. 3) Ankle joint pronation moment in running was 1/3 - 1/2 times of the injury critical value. 4) Knee joint rotational moment was found to be irrelevant with maximum achilles tendon angle or angular velocity. 5) Pronation from running was thought to be relevant to rather eversion moment activity than rotational moment activity of knee joint. 6) Plantar flexion abductor of ankle showed significant relationship with the ground reaction force variable. 7) When the loading rate for ground reaction force in passive region increased, extensor tended to be exposed to the injury. Main variables in biomechanical analysis of shoes were impact absorption and pronation. Among these variables, pronation factor was reported to be relevant with knee injury from long duration exercise. Achilles tendon angle factor was utilized frequently to evaluate this. However, as the results of this study showed, the relationship between these variables and injury relating variable of knee moment was so important. Studies without consideration on this finding should be reconsidered and reconfirmed.