04112947 is referenced by 203 patents and cites 11 patents.

A self-contained, combined irrigator and evacuator for closed wounds comprising a housing divided into two sections by a biased divider so that movement of the divider in one direction causes pumping of fluid from one section to a patient for wound irrigation while simultaneously effecting evacuation of fluid from the wound site and collection of the evacuated fluid in the second section.

Title
Combined irrigator and evacuator for closed wounds
Application Number
618482
Publication Number
4112947
Application Date
January 24, 1977
Publication Date
September 12, 1978
Inventor
John R Nehring
Woodcliff Lake
NJ, US
Agent
Finnegan Henderson Farabow & Garrett
Assignee
International Paper Company
NY, US
IPC
A61M 1/00
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