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altering internal surface of putty impression material for better recording of tooth preparation margins
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نویسنده
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mosharraf ramin
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منبع
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journal of dental materials and techniques - 2018 - دوره : 7 - شماره : 1 - صفحه:39 -42
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چکیده
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This article describes the clinical procedures for a modified putty-wash impression technique, in which the hydraulic pressure induced from planned flowing of wash material in the inner surface of putty impression toward the vestibule, pulls over the gingival tissues covering finishing line. this simple method reduces the need to use a retraction cord in normal-depth finishing lines in gingival sulcus.
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کلیدواژه
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dental impression materials ,dental impression technique ,gingival retraction techniques
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آدرس
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isfahan university of medical sciences, school of dentistry, dental materials research center, department of prosthodontics, ایران
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پست الکترونیکی
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raminmosharraf@gmail.com
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Authors
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