Sterile surgical tray
AssigneeDoheny Eye Institute
InventorsMark Humayun, Charles DeBoer, Ralph Kerns, Matthew McCormick, Prashant Bhadri, Lawrence Chong
Life of this patent
Estimating the term…
Abstract
A biological tissue cutting and fluid aspiration system provides a plurality of surgical instruments operable independent of an external control console. In some embodiments, each surgical instrument may include all sensors and controls directly applicable to the surgical instrument, and may be used independently. In some embodiments, instruments communicate status information to each other, and adjust operating parameters based on the communications.
Claims15
1-34. (canceled)
A self-powered surgical system for a surgical procedure, comprising:
- a surgical tray;
- a plurality of handheld instruments;
- a power source in at least one of the surgical tray and a handheld instrument;
- and a processing unit;
- wherein the processing unit is configured to execute program instructions, the program instructions including instructions for:
- detecting power from the at least one power source;
- directing power to the plurality of handheld instruments from the at least one power source;
- and
- establishing communication with each of the plurality of handheld instruments.
A portable biological cutting and aspiration device comprising:
- a cutting tip;
- a fluid aspiration device;
- and
- an integrated control unit coupled to the cutting tip and fluid aspiration device, wherein the control unit is configured to control cutting and aspiration of the cutting tip and fluid aspiration device.
A portable infusion and aspiration device comprising:
- an aspiration chamber;
- an aspiration line coupled to a biological tissue cutting and aspiration device, the aspiration line configured to suction matter dislodged from a surgical site into the aspiration chamber;
- an infusion chamber having an infusion solution;
- an infusion line coupled to the infusion chamber and configured to inject the infusion solution to the surgical site for maintaining pressure in the surgical site,
- wherein the aspiration chamber and infusion chamber are included in a single, disposable cassette.
Dependencies are inferred from the claim text.