• Title/Summary/Keyword: 임상사용

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Frankel Appliance의 원리와 임상적 응용

  • Choe, Yeong-Cheol
    • The Journal of the Korean dental association
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    • v.27 no.11 s.246
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    • pp.1014-1020
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    • 1989
  • 고정식 교정장치를 주로 사용하던 미국에서 최근 가철성 교정장치의 사용이 증가하고 있는데, 독일의 Rolf Frankel이 고안한 Frankel appliance(이하 FR)중 3급 부정교합의 치료를 위한 FR-3의 원리와 작용기전 그리고 임상적용에 관하여 기술하고자 한다.

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A study on accuracy and application of the implant torque controller used in dental clinic (임상에서 사용하고 있는 임플란트 토크조절기의 정확도와 적용에 관한 사용실태)

  • Joo, Young-Hun;Lee, Jin-Han
    • The Journal of Korean Academy of Prosthodontics
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    • v.49 no.3
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    • pp.197-205
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    • 2011
  • Purpose: This study was to evaluate the accuracy of the implant torque controller used in dental clinics and to investigate whether it was applied appropriately. Materials and methods: Fifty dentists who work in dental clinics were enrolled in this study. Dental (implant) practice career, experience frequency of implant screw loosening and fracture, education of implant torque controller application and infection control methods were included in the survey. 25 Ncm and 30 Ncm of the tightening torque applied to the implant screw were measured by 50 clinicians. After measuring the torque value by using the torque controller, the torque mean according to where education about the implant torque controller was received was analyzed with independent t-test at the significance level of 0.05. Results: The torque controller used in private dental clinics showed 4.78% error ratio. When 50 dentists applied 25 Ncm to the implant screw was $29.0{\pm}8.4$ Ncm, and that in 30 Ncm was $34.3{\pm}9.1$ Ncm. Statistical significance was found between the group that was educated about implant torque application and the group that was not educated. Conclusion: During the prosthodontic treatment with implant, there was difference between actual applied torsion force and the amount torque controller indicated. Clinicians have to not only be well-informed about the accurate usage method of the torque controller, but also keep and manage the torque controller so as to maintain continuous and accurate torque values. Through this, it is considered to achieve clinical results to minimize problems of screw loosening or fracture.

Posturography System using Multiple Motion Gaming Devices (다중 체감형 게임 장치를 이용한 자세검사 시스템)

  • Lee, Eun-Young;Kim, Dongho
    • Proceedings of the Korea Information Processing Society Conference
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    • 2016.04a
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    • pp.868-870
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    • 2016
  • 균형 조절 능력 저하를 진단하고 치료하기 위해서는 자세 조절 능력을 객관적으로 평가하는 것이 매우 중요하다. 임상에서 사용하는 자세검사기는 고감도 압력센서를 사용하기 때문에 종래의 임상적 검사보다 객관적이고 정량적으로 자세 불안정성을 평가할 수 있다. 하지만 일반적으로 사용하는 자세검사기는 차지하는 공간이 크고 비싼 가격 때문에 소규모 병원이나 개인이 사용하기에는 어려움이 있다. 이에 본 논문에서는 키넥트와 위 밸런스 보드에서 획득한 정보를 이용하여 자세 불안정성을 평가하는 저비용 자세검사 시스템을 제안한다. 본 논문에서 제안한 자세검사 시스템을 실제 임상 환경에 적용한다면 간편하고 정량적으로 자세 조절 능력을 평가할 수 있는 환경을 제공할 수 있을 것이다.

Groping for the Direction of Development from the Comparison of Traditional Medicine between Korea and Vietnam (한국과 베트남의 전통의학 현황 비교를 통한 발전 방향 모색)

  • Kwon, Ji-Hye;Lee, Si-Woo;Yoo, Jong-Hyang
    • The Journal of the Korea Contents Association
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    • v.15 no.2
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    • pp.370-376
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    • 2015
  • The aim of this study was to survey the recognition and utilization of traditional medicine among the clinical doctors who working at traditional medicine hospital in Vietnam. The survey was conducted for 3month from September to November, 2012. As a result, the highest recognized traditional medicine was acupuncture(91.4%) and herbal medicine(86.1%). Almost of respondents had ever used acupuncture(99.4%), massage or acupressure(97.6%) and herbal medicine(95.3%) in daily clinical practice. And commonly treated health problem was neurological and psychological disease(23.5%). The most used diagnostic methods were tongue diagnosis and pulse diagnosis(97.6%). This survey will help to explore the point of contact between the traditional medicine of Vietnam and Korea. This survey results could be used as basic materials to actively approach traditional medical markets through international exchange and cooperation in the future.

Overview of Cytogenetic Technologies (세포유전학 기술에 관한 고찰)

  • Kang, Ji-Un
    • Korean Journal of Clinical Laboratory Science
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    • v.50 no.4
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    • pp.375-381
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    • 2018
  • Cytogenetic analysis plays an important role in examinations of a variety of human disorders. Over the years, cytogenetic analysis has evolved to a great extent and become a part of routine laboratory testing; the analysis provides significant diagnostic and prognostic results for human diseases. Microarray in conjunction with molecular cytogenetics and conventional chromosome analysis has transformed the outcomes of clinical cytogenetics. The advantages of microarray technologies have become obvious to the medical and laboratory community involved in genetic diagnosis, resulting in greatly improved visualization and validation capabilities. This article reviews how the field is moving away from conventional cytogenetics towards molecular approaches for the identification of pathogenic genomic imbalances and discusses practical considerations for the routine implementation of these technologies in genetic diagnosis.