Not exact matches
More Uses for
Ultrasound Ultrasound can also be used to guide a surgeon
during a breast biopsy, so the most accurate
tissue sample can be taken.
Doctors currently rely on external
ultrasound probes combined with pre-operative imaging scans to visualise soft
tissue and organs
during keyhole procedures as the miniature surgical instruments used do not support internal
ultrasound imaging.
«The optical
ultrasound needle is perfect for procedures where there is a small
tissue target that is hard to see
during keyhole surgery using current methods and missing it could have disastrous consequences,» said Dr Malcolm Finlay, study co-lead and consultant cardiologist at QMUL and Barts Heart Centre.
During the
ultrasound therapy, doctors guided a hollow needle tip into an area of «problem»
tissue by means of
ultrasound guidance.