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:
Mar. 21, 1989
Filed:
Jul. 27, 1987
Terry M Haber, Lake Forest, CA (US);
John A Lewis, Costa Mesa, CA (US);
Clark B Foster, Laguna Niguel, CA (US);
Habley Medical Technology Corporation, Laguna Hills, CA (US);
Abstract
An improved urinary catheter having a unique, low volume device by which to retain the catheter within the bladder, so that urine can be removed therefrom. The retaining device consumes less volume in the bladder than that which would ordinarily be consumed by a conventional Foley-style balloon, whereby both the frequency and severity of urinary bladder spasms, which are induced by pressure against the trigonal area of the bladder, can be reduced. What is more, the retaining device is advantageously adapted to provide little resistance, and thereby minimize any damage to the urinary tract, in the event that a patient should suddenly and forceably attempt to remove the catheter from his bladder.