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:
Apr. 21, 1998
Filed:
Aug. 13, 1996
Stuart D Harman, San Jose, CA (US);
Mark Roush, Los Gatos, CA (US);
Eclipse Surgical Technologies, Inc., Sunnyvale, CA (US);
Abstract
A laser connector and electronic security system for a laser delivery system controls connection of the delivery system to a source of laser energy for medical procedures by storing encrypting codes to allow access by authorized, unused, delivery assemblies. The connector is specially dimensioned to further control delivery system access to the source, and the electronic security system utilizes EEPROM memory to allow storage and accumulation of information about the laser parameters used in the medical procedure. The connector and electronic security system is particularly suitable for pulsed laser transmyocardial revascularization (TMR) procedures and enables automatic power level calibration in accordance with the connected delivery system specifications, maximum time of usage settings, storage of the number/power level of the pulses delivered, and storage of the total number of TMR channels created.