Tracheostoma device

Details Tracheostoma device Tracheostoma device

1996-06-24

1998-04-14

Millin, Vincent

Surgery

Respiratory method or device

Respiratory gas supply means enters mouth or tracheotomy...

12820716, 128911, 128912, 128DIG26, 12820113, 623 9, A61M 1600

Patent

active

057380953

ABSTRACT:
Device to be connected to a tracheostoma, comprising a filter housing (10) for receiving a moisture and heat exchanging filter (11) said filter housing having a first opening (12) to be connected to the patient's stoma and at least one second opening (14) at the opposite side of the filter (11).
According to the invention there is provided at said second opening (14) of the filter housing (10) a valve member for closing said second opening, said valve member being spring biased to an open position and being adapted to be manually closed by means of a finger against the spring bias.

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