Fabrication of a CAD/CAM monolithic zirconia crown to fit an existing partial removable dental prosthesis
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초록
Fabricating a surveyed prosthesis beneath an existing partial removable dental prosthesis (PRDP) is a challenging and time-consuming procedure. The computer-aided design/computer-assisted manufacturing (CAD/CAM) technology was applied to fabricate a retrofitted, surveyed zirconia prosthesis to an existing PRDP. CAD/CAM technology enabled precise and easy replication of the contour of the planned surveyed crown on the existing abutment tooth. This technology ensured excellent adaptation and fit of newly fabricated crown to the existing PRDP with minimal adjustments. In this case report, a seventy-year-old male patient presented with fractured existing surveyed crown. Because the existing PRDP was serviceable, new crown was fabricated to the existing PRDP.
Abstract
Fabricating a surveyed prosthesis beneath an existing partial removable dental prosthesis (PRDP) is a challenging and time-consuming procedure. The computer-aided design/computer-assisted manufacturing (CAD/CAM) technology was applied to fabricate a retrofitted, surveyed zirconia prosthesis to an existing PRDP. CAD/CAM technology enabled precise and easy replication of the contour of the planned surveyed crown on the existing abutment tooth. This technology ensured excellent adaptation and fit of newly fabricated crown to the existing PRDP with minimal adjustments. In this case report, a seventy-year-old male patient presented with fractured existing surveyed crown. Because the existing PRDP was serviceable, new crown was fabricated to the existing PRDP.
참고문헌 (10)
- Samani S, "A new crown for an existing removable partial prosthesis", Quintessence Int, 10, pp.35~40 (1979)
- Macpherson JR, "Fabricating crowns to fit existing removable partial dentures: an illustration of two techniques", J Prosthodont, 2, pp.199~205 (1993)
- Silberman DM, "An indirect procedure for making a crown under an existing partial denture", J Prosthet Dent, 69, pp.631~633 (1993)
- Hansen CA, "Making a crown to fit accurately under an existing removable partial denture clasp assembly", J Prosthet Dent, 71, pp.206~208 (1994)
- Helvey GA, "Retrofitting crowns to an existing removable partial denture clasp: a simple technique", J Prosthet Dent, 87, pp.399~402 (2002)
- Seals RR Jr, "Surveyed crowns: a key for integrating fixed and removable prosthodontics", Quintessence Dent Technol, 11, pp.43~49 (1987)
- Marchack BW, "Fabrication of an all-ceramic abutment crown under an existing removable partial denture using CAD", CAM technology, 2007, pp.98, 478~482
- Yoon TH, "The fabrication of a CAD", CAM ceramic crown to fit an existing partial removable dental prosthesis:a clinical report, 2012, pp.108, 143~146
- Warnick ME, "Cast crown restoration of a badly involved abutment to fit an existing removable partial denture", Dent Clin North Am, 14, pp.631~644 (1970)
- Rudolph H, "Accuracy of intraoral and extraoral digital data acquisition for dental restorations", J Appl Oral Sci, 24, pp.85~94 (2016)