• Title/Summary/Keyword: 보철시술

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A Study on the Actual Conditions of Denture Prosthodontics used by the Elderly Aged 65 or Older in Seoul (시술장소에 따른 65세 이상 노인의 의치보철 실태 조사연구)

  • Jung, Jung-Ock
    • Journal of dental hygiene science
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    • v.7 no.3
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    • pp.113-119
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    • 2007
  • This study attempts to find factors contributing to the use pattern of prosthetics by investigating the current condition of prosthetics for the aged of over 65 years old by place of practice. Among those of over 65 years old who live in Gangnam-gu, Seocho-gu, Seongbuk-gu, and Gwanak-gu of Seoul and use the apartment senior's center, those having prosthetics were selected as subjects of this study, and this study was conducted in forms of interview and record. Findings of this study are summarized as follows: First, in regard of the state of prosthetics and relevant symptoms in the mouth according to the place of prosthetics practice, there was significant difference in the questions except the medical benefit of prosthetics between unlicensed facilities and dental clinics and hospitals. Second, regarding difference in satisfaction according to the place of prosthetics practice, dental clinics and hospitals showed a higher level of aesthetic satisfaction than unlicensed facilities. For difference in satisfaction at pronunciation, chewing, pain, a sense of foreign body, and holding power, dental clinics and hospitals showed a higher level than unlicensed facilities, Third, after factor analysis on the perception factors of unlicensed treatment and dental treatment, unlicensed facilities showed the highest level of reliability, and then convenience, word of mouth, and modernity in order. Dental clinics and hospitals also showed the highest level of reliability, however, and then convenience, modernity, and word of mouth in order. Fourth, as a consequence of analyzing the factors to influence the use pattern of prosthetics, regarding residential pattern, there were higher possibilities to use dental clinics and hospitals when the subjects lived together with their children and in Gangnam, and the more were the number of pyeong for the residence, pocket money, medical expense, and property in their name, compared to unlicensed facilities. In conclusion, economic factors appear to be the most important factors in selecting facilities for denture prosthodontics. Therefore, it is important to ensure the denture prosthodontics for the elderly are reimbursable so that they can enjoy a healthier life.

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치과 임플란트용 Hydroxyapatite 코팅 기술

  • 이원준;김대준;한중석
    • Ceramist
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    • v.7 no.1
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    • pp.21-29
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    • 2004
  • 인류의 평균수명이 지속적으로 연장되고 삶의 질을 향상시키려는 욕구가 증가함에 따라 고급 의료기술에 관한 관심이 크게 증가하고 있다. 기존에는 치아가 결손되었을 때 브릿지라는 보철물이나 틀니를 사용하였으나 인접 치아 및 잇몸에 손상을 주는 부작용이 있었다. 최근 널리 보급되고 있는 임플란트 시술법은 결손된 치아 자리에 인공치아를 심는 방법으로서, 치아가 소실된 부분에 치아뿌리 모양의 임플란트를 매식하여 턱뼈에 고정시킨 후 여기에 크라운을 연결하여 보철을 완성한다.(중략)

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Periodontal Considerations With Crown and Bridges (금속관 및 가공의치에 의한 회복시 치주적으로 고려할 사항)

  • Kim, Gi-Hwan
    • The Journal of the Korean dental association
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    • v.22 no.8 s.183
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    • pp.651-653
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    • 1984
  • 치관부 파절이나 치아결손 혹은 치아형태의 이상이나 변색된 치아등으로 보철치료가 요구되는 경우 저작, 연하, 발음등의 회복과 심미적인 회복이 중요한 목적이 되며, 전치부에서는 심미성이, 구치부에서는 기능적인 회복이 더욱 강조된다. 보철치료후 치료목적을 달성하고 건강한 구강내의 상태를 유지하기 위해서는 보철물이 지대치 및 주위조직에 생물학적으로 조화되어 병적상태를 유발시키지 않아야 하며, 이를 위해서는 시술전에 올바른 진단과 적절한 치료계획을 세우고, 지대치 형성, 인상채득 및 임시관 장착, 금속관 및 가공의치 제작, 구강내의 시적(try-in), cementation등 모든 과정을 주위조직과 관련하여 주위 깊게 행하여야 한다.

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Restoration of an Edentulous Patient with CAD/CAM Guided Implant Surgery ($NobelGuide^{TM}$) and Immediate Loading: Case Report (무치악 환자에서 CAD/CAM을 이용한 임플란트 식립($NobelGuide^{TM}$) 및 즉시하중 증례)

  • Ko, Kyoung-Ho;Lim, Kwang-Gil;Kim, Dae-Gon;Park, Chan-Jin;Cho, Lee-Ra
    • Journal of Dental Rehabilitation and Applied Science
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    • v.27 no.2
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    • pp.233-245
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    • 2011
  • With the use of computed tomography (CT), computer-aided design/computer-assisted machining (CAD/CAM) technology and internet, the implant dentistry has been evolved. The surgical templates made by CAD/CAM technology and precise installation of implants, permit restorations to be inserted immediately after implants have been placed. The advantages of CAD/CAM guided implant procedures are flapless, minimally invasive surgery and shorter surgery time. With this technique, less postoperative morbidity and delivery of prosthesis for immediate function would be possible. A patient with an edentulous maxilla and mandible received 7 implants in mandible using CAD/CAM surgical templates. Prefabricated provisional fixed prostheses were connected immediately after implant installation. Provisional prostheses were evaluated for aesthetics and function during 6 months. Definitive prostheses were fabricated. At 6 months recall appointment, patient's occlusion was slightly changed. To prevent additional adverse effect, regular check-up and occlusal adjustment would be needed.

Immediately loaded dental implants with fixed prostheses using a computer-guided surgery in a mental retardation patient: a case report (정신지체장애환자에서 Computer-Guided Surgery를 이용한 임플란트 식립 및 즉시 보철물 장착: 증례보고)

  • Han, Se-Jin
    • Journal of Dental Rehabilitation and Applied Science
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    • v.30 no.3
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    • pp.246-252
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    • 2014
  • $Br{\aa}nemark^{\prime}s$ original protocol required 4 to 6 months for implant osseointegration before placement of the definitive prosthesis. Although this approach gave very predictable results, it had certain drawbacks. The main disadvantages of this approach were prolonged treatment time, two surgical procedures, placement of a removable prosthesis that required modifications during the course of treatment, and a greater number of appointments. Immediate implant loading is a viable treatment method for selected cases. One of the greatest advantages of this method is the virtual surgery, which precedes the actual clinical treatment and eliminates any need for last minute decisions. The actual surgery time is decreased, since all steps are predetermined. These advantages aren't only more useful for normal patients but also for the mental retardation patients whose cooperation is difficult. This article presents a clinical approach made possible due to the guided implant surgery and CAD/CAM technique.