Jeffrey H. Nycz,Fred J. Molz, IV,Steven Tethrake,Stanley Warren Olson, Jr.,William T. Donofrio
申请号：
US14955985
公开号：
US10111646B2
申请日:
2015.12.01
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A surgical instrument for assessing tissue characteristics such as tissue density and volume is disclosed. The surgical instrument is hand-held and includes transducers adapted for emitting and/or receiving acoustic signals. The surgical instrument utilizes pulse-echo to determine tissue characteristics. The surgical instrument may be utilized to determine such things as the size of a lesion and whether the lesion has been completely removed or filled with graft material.
