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发明公开
CN104055480A 一种用于无痛经口内镜检查的双通道牙垫 无效 - 撤回

一种用于无痛经口内镜检查的双通道牙垫
摘要：
本发明公开了一种用于无痛经口内镜检查治疗的双通道牙垫，所述双通道牙垫包括：底板、内镜通道以及呼吸通道；所述内镜通道以及所述呼吸通道设置于所述底板上；所述呼吸通道设置于所述底板的中心位置，在所述底板的上方呈柱状凸起；所述内镜通道设置于所述呼吸通道的一侧，在所述底板的上方呈柱状凸起。在进行无痛经口内镜检查或者治疗过程中，采用本发明提供的双通道牙垫，可有效避免患者出现窒息、呼吸道梗阻等现象。
摘要（英）：

The invention discloses a double-passage tooth cushion for painless mouth endoscope examination. The double-passage tooth cushion comprises a soleplate, an endoscope passage and a breath passage; the endoscope passage and the breath passage are arranged on the soleplate; the breath passage is arranged on the central position of the soleplate, and the top of the soleplate is protruded in a column shape; the endoscope passage is arranged on one side of the breath passage, and the top of the soleplate is protruded in the column shape. In the painless mouth endoscope examination or treatment process, by adopting the double-passage tooth cushion, and the phenomenon of the patient such as suffocation, respiratory tract obstruction and the like can be effectively avoided.

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