IT1224063B - Drainage unit for pleural cavity - Google Patents

Drainage unit for pleural cavity

Info

Publication number
IT1224063B
IT1224063B IT12818/79A IT1281879A IT1224063B IT 1224063 B IT1224063 B IT 1224063B IT 12818/79 A IT12818/79 A IT 12818/79A IT 1281879 A IT1281879 A IT 1281879A IT 1224063 B IT1224063 B IT 1224063B
Authority
IT
Italy
Prior art keywords
chamber
suction control
control chamber
drainage unit
pleural cavity
Prior art date
Application number
IT12818/79A
Other languages
Italian (it)
Other versions
IT7912818A0 (en
Inventor
Leonard D Kurtz
Robert E Bidwell
Original Assignee
Bioresearch Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bioresearch Inc filed Critical Bioresearch Inc
Priority to IT12818/79A priority Critical patent/IT1224063B/en
Publication of IT7912818A0 publication Critical patent/IT7912818A0/en
Application granted granted Critical
Publication of IT1224063B publication Critical patent/IT1224063B/en

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Abstract

The underwater drainage system is convertible from a two bottle system including a collection chamber and underwater seal chamber to a three bottle system including a suction control chamber. A rubber diaphragm is provided in the container for the collection chamber and underwater seal and a needle having a large bore is provided in the suction control chamber. Trackways on the suction control chamber and collection chamber interfit so that the suction control chamber can be slid into position. The needle penetrates the diaphragm to place the suction control chamber in fluid communication with the underwater seal chamber and collection chamber.
IT12818/79A 1979-11-13 1979-11-13 Drainage unit for pleural cavity IT1224063B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT12818/79A IT1224063B (en) 1979-11-13 1979-11-13 Drainage unit for pleural cavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12818/79A IT1224063B (en) 1979-11-13 1979-11-13 Drainage unit for pleural cavity

Publications (2)

Publication Number Publication Date
IT7912818A0 IT7912818A0 (en) 1979-11-13
IT1224063B true IT1224063B (en) 1990-09-26

Family

ID=11143406

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12818/79A IT1224063B (en) 1979-11-13 1979-11-13 Drainage unit for pleural cavity

Country Status (1)

Country Link
IT (1) IT1224063B (en)

Also Published As

Publication number Publication date
IT7912818A0 (en) 1979-11-13

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