EP 0255493 B1 19920115 - CONTAINER FOR THE SIMULTANEOUS ADMINISTRATION OF BARIUM SULPHATE SUSPENSION AND AIR IN THE DOUBLE CONTRAST X-RAY EXAMINATION OF THE UPPER DIGESTIVE TRACT
Title (en)
CONTAINER FOR THE SIMULTANEOUS ADMINISTRATION OF BARIUM SULPHATE SUSPENSION AND AIR IN THE DOUBLE CONTRAST X-RAY EXAMINATION OF THE UPPER DIGESTIVE TRACT
Publication
Application
Priority
- IT 3569587 U 19870325
- IT 3593686 U 19860715
Abstract (en)
[origin: EP0255493A2] Container for the simultaneous administration of barium sulphate suspension and air in the double contrast X-ray examination of the upper digestive tract, comprising a glass-shaped container (1) and an airtight cover (2), to the internal side of which a substantially cylindrical air chamber (3) is connected; the cover (2) is provided with a mouth-piece (7) having elliptical cross section, and divided into two parallel ducts: the first one (9), on the part that comes into contact with the lower lip of the patient, for the barium suspension flow, and the second one (6) for the air flow.
IPC 1-7
IPC 8 full level
A61J 7/00 (2006.01); A61M 31/00 (2006.01)
CPC (source: EP)
A61J 7/0046 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0255493 A2 19880203; EP 0255493 A3 19881019; EP 0255493 B1 19920115; AT E71513 T1 19920215; DE 3776020 D1 19920227
DOCDB simple family (application)
EP 87830267 A 19870714; AT 87830267 T 19870714; DE 3776020 T 19870714