Brett Carter,Scott Chamness,Luke W. Clauson,Nicholas G. Lewis,Matthew Newell,Michael Raye,Thomas M. Rector,Michael P. Schaller
申请号：
US16778755
公开号：
US20200289319A1
申请日:
2020.01.31
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A device for extracting lens material from an eye including a distal, disposable portion releasably coupleable to a proximal, reusable portion. The disposable portion includes a cutting tube having a distal cutting tip and an inner lumen having an open distal end. The disposable portion includes an aspiration pump fluidly coupled to the inner lumen of the cutting tube and a cutting tube drive mechanism configured to oscillate the cutting tube. The reusable portion includes an aspiration pump motor configured to drive the aspiration pump and a coupler for releasably operatively coupling the pump motor to the aspiration pump. Related devices, systems, and methods are disclosed.
