The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 01, 1995
Filed:
Sep. 01, 1993
Robert J Todd, Salt Lake City, UT (US);
Jaime E Yagge, Salt Lake City, UT (US);
James E Lowe, Durham, NC (US);
Terry M Wonder, Salt Lake City, UT (US);
Research Medical, Inc., Salt Lake City, UT (US);
Abstract
The present invention is directed to a new and useful apparatus and method for absorbing and collecting blood and other fluids which accumulate in a patient during surgical procedures. An absorbent portion is connected to a suction source. When the absorbent portion is placed in contact with the fluid to be collected, the fluid is absorbed by the absorbent portion. Operation of the suction source provides a vacuum which draws the fluid away from the absorbent portion and out of the body. The fluid can be drawn into a receptacle for later cleansing and reuse. A flexible backing plate is attached to the absorbent portion. Channels formed a long the backing plate direct the vacuum evenly across the absorbent portion of the device such that fluid is drawn evenly from the absorbent portion. Suction tubing connects the absorbent portion to the suction source. The absorbent portion and attached backing plate can be folded to fit into small areas.