发明名称 DENTAL BILATERAL BITE BLOCK
摘要 <p>A sheet of material having a central body portion with attached wings capable of folding towards each other on either side. The wings of the bite block fold toward each other along fold lines adjacent the central body portion and provide a structure for biting down upon for propping the mouth of a patient open during a dental procedure. A mirrored surface may be placed on the central body portion for improving visibility in the mouth. The bite block also holds or retracts the tongue and cheeks away from a work area in the mouth. The wings protect the cheeks as well as provide improved visibility within the mouth. Additionally, moisture control within the mouth is improved. The bite block may be made inexpensively and is disposable.</p>
申请公布号 EP2349058(A1) 申请公布日期 2011.08.03
申请号 EP20090829473 申请日期 2009.11.25
申请人 CENTRIX, INC. 发明人 FISHBURNE, COTSWORTH, P., JR.
分类号 A61C5/00;A61B1/247 主分类号 A61C5/00
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