Title:
DEVICE FOR DIAGNOSING AND TREATING NASAL DISEASES
Document Type and Number:
WIPO Patent Application WO/1989/012477
Kind Code:
A1
Abstract:
The device comprises an oblong casing (1) with a through channel (2). An inflatable collar (5) is mounted between the ends of the casing, whereas on one of the ends of the casing (1) is mounted an inflatable chamber (3) connected to the channel (2). The collar (5) is mounted to be movable along the casing (1) and a tube (9) for an instrument is rigidly and hermetically secured to it. An extender (12) of the tube (9) may be provided for diagnostic purposes.
Inventors:
KOZLOV VLADIMIR SERGEEVICH (SU)
MARKOV GENNADY IVANOVICH (SU)
BUGROV VLADIMIR PAVLOVICH (SU)
MARKOV GENNADY IVANOVICH (SU)
BUGROV VLADIMIR PAVLOVICH (SU)
Application Number:
PCT/SU1989/000158
Publication Date:
December 28, 1989
Filing Date:
June 06, 1989
Export Citation:
Assignee:
YAROSLAVSKY MEZHOTRASLEVOI NT (SU)
YAROSLAVSKY G MED I (SU)
NII R I LATEXNYKH IZDELY (SU)
YAROSLAVSKY G MED I (SU)
NII R I LATEXNYKH IZDELY (SU)
International Classes:
A61B1/227; A61B1/233; A61B10/00; A61B10/02; A61B17/12; A61B17/24; A61F2/958; A61M25/00; A61M25/04; (IPC1-7): A61M25/06
Foreign References:
| SU627828A1 | 1978-10-15 | |||
| SU448861A2 | 1974-11-05 | |||
| EP0268068A2 | 1988-05-25 |
Other References:
See also references of EP 0372093A4
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