ASHVANI K. MADAN,EITAN T. WIENER,KAREN KOWALSKI ISAACS,MICHAEL J. STOKES,MARK E. TEBBE,MARK D. MIHAL,MICHAEL R. LAMPING,FOSTER B. STULEN
申请号：
IN1393/KOLNP/2008
公开号：
IN271975B
申请日:
2008.04.07
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
Several embodiments of medical ultrasound handpieces and described each including a medical ultrasound transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system includes a medical ultrasound handpiece having a medical ultrasound transducer assembly and includes an ultrasonically-vibratable medical-treatment instrument which is attachable to a distal end of the transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system has a handpiece including a medical ultrasound transducer assembly and including a housing or housing component surrounding the transducer assembly. A method for tuning a medical ultrasound handpiece includes machining at least a distal non-threaded portion of an instrument-attachment stud of the transducer assembly to match a measured fundamental frequency to a desired fundamental frequency to within a predetermined limit. A method for making a medical ultrasound transducer assembly determines acceptable gain for gain stage of the transducer assembly.
