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. 14, 1990
Filed:
Jan. 13, 1989
Applicant:
Inventor:
Mark W Davis, Newbury Park, CA (US);
Assignee:
Pacesetter Infusion, Ltd., Sylmar, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128637 ; 128630 ; 604 50 ;
Abstract
A method of significantly enhancing the period of time that an implanted intraperitoneal catheter used for the delivery of therapeutic medication will operate without encountering significant blockage by fibrotic tissue is disclosed. By monitoring and maintaining certain physical parameters in patients having an implantable catheter below desirable levels for the parameters, catheter survival in the patients is maximized. The four parameters used are blood triglyceride level, blood cholesterol level, the level of insulin dosage per day, and mean blood glucose (MBG) level, with the first two being the more accurate parameters.