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发明公开
CN103906547A 可塌缩患者导管、呼吸治疗系统 失效 - 权利终止

可塌缩患者导管、呼吸治疗系统
摘要：
一种细长挠性导管(4)包含具有第一细长壁区段(32)和第二细长壁区段(44)的气流元件，所述第一细长壁区段和第二细长壁区段在其侧部处连接在一起以形成在垂直于所述伸长方向(8)的圆周方向上连续的壁(28)。所述气流元件可在第一配置与第二配置(68)之间移动，其中所述第一配置是膨胀配置，且其中所述第二配置是塌缩配置。例如，出于在旅行期间打包的目的，所述气流元件可从其膨胀配置移动到其塌缩配置，且可然后以多种方式中的任一者从其塌缩配置移动返回到其膨胀配置，以便将所述气流元件返回到其中其可将呼吸气体流从CPAP机器(12)携载到CPAP面罩(16)的情形。
摘要（英）：

An elongated flexible conduit (4) includes an flow element (24) having a first elongated wall segment (32) and a second elongated wall segment (44) that are connected together at their sides to form a wall (28) that is continuous in a circumferential direction perpendicular to the direction of elongation (8). The flow element is movable between a first configuration and a second configuration (68), with the first configuration being an expanded configuration, and with the second configuration being a collapsed configuration. The flow element can be moved from its expanded configuration to its collapsed configuration, such as for purposes of packing during traveling, and can then be moved from its collapsed configuration back to its expanded configuration in any of a variety of fashions in order to return the flow element to a condition in which it can carry a flow of breathing gas from a CPAP machine (12) to a CPAP mask (16).

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