Hangzhou Trifanz Medical Device Co., Ltd

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Double luman straight laryngeal mask airway
Double luman straight laryngeal mask airway
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Parameters
Double-lumen drainage laryngeal mask:

1. It is made of medical grade silicone raw materials, so it has good biocompatibility;
2. The capsule is under all-in-one molding, such craft could improve the safety of products;
3. The capsule is better balanced on both sides of the force after air inflation,  the transition between the cuff and the tube is smooth, there is no obvious concavity on the connection, such details could reduce body damage;
4. There is an independent drainage hole on the top of the capsule, which is eay for drainage operations and could isolate the airway and esophagus effectively.
5. The scale marking on the tube could help to control the depth of the intubation;
6. The special material of the scale marking parts could prevent the teeth from biting too much force to produce a closed gas.

【Specifications】

Size

Maximum aeration

Patient weight (KG)

Lumen of drainage

1.0 

4ml

0-5

6Fr

1.5 

7ml

5-10

8Fr

2.0 

10ml

10-20

10Fr

2.5 

14ml

20-30

12Fr

3.0 

20ml

30-50

12Fr

4.0 

30ml

50-70

14Fr

5.0 

40ml

70-100

14Fr

【Explanation】

   Compared with the single-locular laryngeal mask, the sealing is better, and can connect with esophagus in order to discharge gastric juice and supplement nutrition effectively;
   The tube design is helpful to fix the mask and it is very good for PPV positive pressure ventilation.
   Applicable for adult/children/newborns

【Feature】

   1. It is made of medical grade silicone raw materials, so it has good biocompatibility, non-toxic and non-irritating.
   2. Double-lumen design, the mask body could match the anatomy of the larynx better,  and the sealling is better.
   3. The distal end of the mask is located in the opening of the esophagus. In this way we could get good fixation, it is not easy to shift.
   4. we increased the drainage function of the esophageal guide tube, meanwhile the inflation tube is built into the catheter to simplify the operation
   5. Drainage lumen could be inserted into gastric tube to drainage of gastric juice , this way could prevent bloating and reflux aspiration