Japan, March 5 -- WEFIS GMBH has got intellectual property rights for 'SURGICAL INSTRUMENT, IN PARTICULAR, PHACOEMULSIFICATION HANDPIECE.' Other related details are as follows:
Application Number: JP,2024-095340
Category (FI): A61F9/007,130@B
Stage: PROBLEM TO BE SOLVED: To provide a surgical instrument, in particular a phacoemulsification handpiece, with individual components simplified to enable more economical production.SOLUTION: A phacoemulsification handpiece 10 has a housing 12, an ultrasonic transducer 40 positioned in the housing, and a tool 46 for ultrasonic excitation containing metal and operatively connected to the ultrasonic transducer. The ultrasonic transducer has an ultrasonic horn, a resonator 58, and a piezoelectric ceramic element 60 positioned therebetween. The housing comprises and/or consists of plastic.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: June 12, 2024
Publication Date: Aug. 27, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
