结论以带涤纶套经隧道双腔导管为通路是血液透析比较理想的血管通路。
Conclusion Silicone dual-lumen catheter with a Dacron cuff as a long - term vascular access for HD patients is an ideal vascular access.
本实用新型由螺母卡套(1)，空心导管(2)，金属箍(3)，销钉(4)，手柄(5)组成。
The utility model comprises a nut cutting sleeve (1), a hollow guide tube (2), a metal ferrule (3), a pin (4) and a handgrip (5).
本发明涉及用于连接第一导管和第二导管的导管连接套和具有该连接套的空调机。
The invention relates to a guide tube joint for connecting a first guide tube and a second guide tube, and an air conditioner with the joint.
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