Percutaneous breast lesion excision system (BLES)

The BLES consists of a biopsy “wand” AND 5 metallic prongs (wand size depending) with their tips connected by An Extensible cutting radiofrequency ring wire then pass from the wand and envelop an area of tissue ranging from 10 to 20 mm in diameter (depending on wand size) in only 8 s. The Prongs pass RF waves into surrounding tissue in order to excise and allow haemostasis, but not to the extent of damaging the sample


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