Assertion: ear otoscope | /r/CapableOf | discover middle ear lesions
Facets:
value: in time
type: TEMPORAL
Source sentences:
text: An Ear otoscope can observe the parts which are not easy to observe under the operating microscope, such as the upper femoral chamber and the posterior femoral chamber, so as to discover the middle ear lesions in time and reduce the recurrence rate of the lesions.