MUMBAI, India, Aug. 22 -- Intellectual Property India has published a patent application (202517069811 A) filed by Carl Zeiss Meditec Ag, Jena, Germany, on July 22, for 'opthalmic surgical system and method for operating the opthalmic surgical system.'
Inventor(s) include Kuebler, Christoph; and Kohlhammer, Susanne.
The application for the patent was published on Aug. 22, under issue no. 34/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to an ophthalmic surgical system and a method of operating same, wherein the system comprises a first fluid pump having a first pump chamber, a first elastic separator element and a first drive chamber, a second fluid pump having a second pump chamber, a second elastic separator element and a second drive chamber, an irrigation fluid line and an aspiration fluid line, a first drive fluid line for directing a first drive fluid to the first drive chamber, a second drive fluid line for directing a second drive fluid to the second drive chamber, a first position sensor for detecting a first deflection position of the first elastic separator element, a second position sensor for detecting a second deflection position of the second elastic separator element, a first pressure sensor for detecting a first pressure in the first drive fluid line, a second pressure sensor for detecting a second pressure at the outlet of the first pump chamber and/or a third pressure sensor for detecting a third pressure at the inlet of the second pump chamber, a fourth pressure sensor for detecting a fourth pressure in the second drive fluid line, a direct connection line designed to connect the irrigation fluid line to the aspiration fluid line, and a processing unit designed to process the first pressure, the second pressure and/or the third pressure, the fourth pressure according to the first deflection position and the second deflection position."
The patent application was internationally filed on Feb. 12, 2024, under International application No.PCT/EP2024/053424.
Disclaimer: Curated by HT Syndication.
