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:
Feb. 27, 1990
Filed:
Dec. 07, 1988
Allen Chen, Belleville, MI (US);
Werner W Ciupke, Sunnyvale, CA (US);
Other;
Abstract
An arrangement for irrigating a patient's bladder following prostate or bladder surgery which includes a valve body having five circumferentially spaced ports thereon and a valve core rotatable within the valve body and having passageways therein for interconnecting selective ports on the valve body when the core is rotated to predetermined positions for admitting irrigating fluid to the bladder through a urinary catheter and for conveniently draining the irrigating fluid from the bladder into a urinary drainage receptacle. The valve is constructed so that the entire irrigating and drainage procedure can be performed either intermittently or continuously without disconnecting the valve ports from the catheters or the irrigating supply and drainage receptacles employed in the arrangement.