• Title/Summary/Keyword: 상악 무치악

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Maxillary implant-supported fixed prosthesis engaged by distal-extension removable partial denture for 10 years: a case report (상악의 임플란트 고정성 보철물과 후방연장 국소의치를 이용하여 수복한 10년 경과 관찰 증례)

  • Ryu, Ri;Park, Yeon-Hee;Oh, Won-suk;Lee, Jung-Jin;Park, Ju-mi
    • Journal of Dental Rehabilitation and Applied Science
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    • v.36 no.2
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    • pp.121-127
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    • 2020
  • Prosthodontic decision and management should be considered the patient's aesthetic need for anterior teeth in maxillary edentulism. This case report describes 10-year clinical outcome of a maxillary edentulous patient was rehabilitated by means of an implant-supported fixed dental prosthesis (ISFDP) for the anterior region and a distal-extension removable partial denture (RPD) for the posterior region. The ISFDP was designed to splint 4 endosseous implants as one unit and engaged by the RPD. The edentulous mandible was restored by means of an implant-supported overdenture. Over the course, no major adverse event occurred other than wear, discoloration, and breakage of resin veneers and artificial teeth.

The rehabilitation of an edentulous maxilla with an implant-supported fixed prosthesis using a zirconia framework: A case report (상악 완전무치악에서 지르코니아 framework을 이용한 임플란트 지지형 고정성 보철 수복 증례)

  • Byun, Jae-Joon;Jang, Eun-Sun;Kong, Dae-Ryong;Song, Joo-Hun;Lee, Gyeong-Je
    • The Journal of Korean Academy of Prosthodontics
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    • v.58 no.4
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    • pp.342-348
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    • 2020
  • Anatomical changes in the facial and alveolar bones occur after multiple teeth are extracted. In the maxilla, the alveolar bone is absorbed in the direction and inclination of the root, and the remaining alveolar bone becomes shorter, reducing the diameter of the arch. In addition, as the nasolabial angle increases, the support of the lips and the aesthetics of the face are lost. This case reports a functional and aesthetically satisfactory results of full mouth rehabilitation with the implant-supported fixed prosthesis using a zirconia framework.

Three-year follow-up of full mouth rehabilitation with anterior implant surveyed bridges and distal extension removable partial denture (전방 임플란트 써베이드 고정성 보철물과 후방연장 국소의치를 이용한 전악 보철 치료의 3년 경과 관찰 증례)

  • Gil, Ki-Sung;Yi, Hyo-Gyoung;Kim, Kyoung-A;Lee, Jung-Jin;Seo, Jae-Min
    • The Journal of Korean Academy of Prosthodontics
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    • v.56 no.3
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    • pp.218-226
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    • 2018
  • In partial edentulous patients, implant-assisted removable partial denture which provide additional retention and support by placing a small number of implants in strategic positions might be suitable treatment. This case of patient with loss of maxillary posterior teeth and moderate to severe wear of residual dentition, three implants were placed in the maxillary anterior edentulous area and then surveyed bridges were made including remaining anterior natural teeth. Posterior edentulous area was restored with distal extension removable partial denture (RPD). In addition, the worn mandibular natural teeth were restored with fixed prostheses. As a result, reduced vertical dimension and collapsed occlusal plane were rehabilitated, and improved functionally and aesthetically. The purpose of this case was to report the results of three-year follow-up of full mouth rehabilitation with anterior implant surveyed bridges and distal extension RPD.