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KMID : 0602720210250030141
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Implantology
2021 Volume.25 No. 3 p.141 ~ p.146
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Modeling Compound to Rigidly Seal the Occlusal Window on Open Trays for Multi-unit Implant Impression
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Yoo Jin-Joo
Yoon Joon-Ho
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Abstract
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Despite digitalization in dentistry, conventional impression techniques are still generally used for fabricating multi-unit implant prostheses. Among these techniques, the open-tray impression technique is known to be accurate. Open trays have occlusal windows to access impression coping, and the space might cause inaccurate impressions due to a lack of supporting structures. This technical report introduces a simple method to rigidly seal the occlusal window on open trays with type II modeling compounds.
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KEYWORD
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Dental implant, Direct impression, Modeling compound, Open tray
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