专利名称：AIRWAY
发明人：SHEEHY, Patrick, Kevin 申请号：EP85900700.7
雨人观后感申请日：19850118关于雨的歌
职业动机公开号：EP0170671B1
公开日：安开头的成语接龙>拉纤
19881012郑州餐饮
专利内容由知识产权出版社提供
摘要：PCT No. PCT/GB85/00023 Sec. 371 Date Sep. 18, 1985 Sec. 102(e) Date Sep. 18, 1985 PCT Filed Jan. 18, 1985 PCT Pub. No. WO85/03232 PCT Pub. Date Aug. 1, 1985.An airway for inrtion into the mouth to provide a passage for air or anaesthetic gas into the trachea. In order to prevent damage to the teeth of the patient which can occur owing to involuntary clamping of the jaw during anaesthesia, the airway is adapted to hold the mouth open to prevent excessive force being exerted between the upper and lower front teeth. In the described embodiment, the airway has bracing portions in the form of two-ction tubes (14) adapted to fit between the upper and lower molar teeth on each side of the mouth, the tubes also providing part of the passage for air or gas. The bracing tubes (14) are connected to a third tube (12) which is curved so as to extend into the orapharyngeal space. The airway may be formed in one piece from plastics material, and may be reusable or disposable.
申请人：P K AIRWAY LIMITED
代理机构：Brown, David Alan
花千骨播出时间
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