• 제목/요약/키워드: BIOMECHANICAL

검색결과 961건 처리시간 0.03초

최대 허용작업중량의 결정에 대한 인간공학적 접근방법들의 비교 연구 (Comparison of the revised NIOSH equation and different ergonomic approaches to determine the maximum weight of lift)

  • Kim, H.K.
    • 대한인간공학회지
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    • 제14권1호
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    • pp.91-96
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    • 1995
  • The purpose of this study was two-fold : (1) to investigate the difference between the lifting capacities based on three different ergonomic approaches; a) the biomechanical, b) the physiological, and c) the phsychophysicalo approach, and the 1991 revised NIOSH Equation, and (2) to develop a comprehensive model for deter- mining maximum weight of lift.

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Peri-implantitis의 진단 및 치료 (Diagnosis and treatment of Peri-implantitis)

  • 구기태
    • 대한치과의사협회지
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    • 제54권4호
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    • pp.252-257
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    • 2016
  • This manuscript aims at discussing the technical and biological aspects of peri-implant disease. The following contents will be discussed. -The difference between peri-implantitis and peri-implant mucositis. -Prevalence of peri-implant disease. -Risk factors for peri-implantitis. -Indications and boundaries of non-surgical and surgical treatment -Treatment flow-chart by Schwarz -Limitations of non-surgical treatment -Methods to decontaminate diseased surfaces -Importance of defect configuration in surgical treatment -Biomechanical factors that influence the progression and decontamination related to peri-implantitis -Maintenance of implants.

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전방십자인대 손상의 치료 원칙 (Treatment Principles of Anterior Cruciate Ligament Injury)

  • 하권익
    • 대한관절경학회지
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    • 제1권1호
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    • pp.36-40
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    • 1997
  • Anterior Cruciate Ligament (ACL) plays an important biomechanical role for the stability of knee joint. ACL injury often leads to injuries of articular cartilage, menisci, or other supporting structures, and subsequent development of degenerative arthritis. Controversies still exist in the best treatment modalities of ACL injuries. hut the author considers it most important to make the appropriate patient selection for operative reconstruction or nonoperative treatment. and describes the treatment principles of ACL injury, including diagnosis, patient selection and the treatment modalities for successful treatment of ACL injury.

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Segmented Arch Technique 에 의한 최신교정치료법(II)

  • 박영철
    • 대한치과의사협회지
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    • 제24권7호통권206호
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    • pp.593-603
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    • 1986
  • Segmented Arch technique은 edgewise mechanics의 한 줄기로서, 미국 코네티컬 주립대학 교정과 과장인 Dr. Burstone에 의하여서 1950년대 이래로 꾸준히 개발되어온 생역학적인 개념(biomechanical concept)을 가장 효율적으로 치료에 적용하고자 함에 있다고 하겠다. 저자는 Segmented arch technique의 최근의 경향과 치료이론 및 술식을 다음의 순서로 4회에 걸쳐서 소개하고자 한다. 1. 전치의 Intrusion에 의한 과개교합의 치료법 -Deep Overbite Correction 2. Space closure - 수평방향의 치아이동방법 3. Root movement의 방법 - Torque mechanics 4. 구치를 Upright 시키는 방법 - Tip back mechanics.

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한국인 인체분적의 동특성에 관한 연구 (esearch on Biomechanics of Korean Body Segments)

  • 박수찬;박세진;황민철
    • 대한인간공학회:학술대회논문집
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    • 대한인간공학회 1996년도 춘계학술대회논문집
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    • pp.291-300
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    • 1996
  • This study is to determine the biomechanical characteristics of Korean. Male 58 and Female 54 were participated for the measurement which was performed by immersion method and reaction board method. Body parts were head with neck, trunk, upper arm, forearm, hand, thigh, leg, and foot. Their volumes were measures by immersion method. Their weight were determined by using Dempster(1995), Drills and Contini(1969) density data. Each center of body part weight were determined by specific posture on the reaction board. The postures were asked to the subject forearm- lifted posture, total let- lifted posture, foot-lifted posture. According to each posture, the center of each part were calculated.

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