发明名称 Intra-oral cavity surgical device
摘要 An intra-oral cavity device for preventing contact between upper and lower teeth of an anesthetized patient. The device includes an elongate pillow that when gripped between the teeth of a patient, prevents contact between the teeth and/or gums and thereby prevents damage to the teeth and/or gums. The pillow may be made of a fibrous, porous and/or absorbent material. The device is adapted for single use and thus disposal after use by a patient. A method of the use of performing surgery using such a device is also provided.
申请公布号 US2003170590(A1) 申请公布日期 2003.09.11
申请号 US20020683940 申请日期 2002.03.05
申请人 JANISE E. HECK 发明人 HECK JANISE
分类号 A61C5/14;(IPC1-7):A61C5/00;A61B1/32 主分类号 A61C5/14
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