Biopsy by robots CAN a robot perform biopsy? Well, yes, if a new study is to be believed. In fact, researchers at the Johns Hopkins Medical Institutions claim they have designed a robot that has successfully performed lung, liver and kidney biopsies, reports Ivanhoe. Currently, there are two techniques used for a biopsy - the first one involving a needle that is passed through the skin into the organ in question and the other being an open surgical incision. But the specially designed robot that looks like a large metal arm attached to the CT machine, can perform computed tomography (CT) or guided needle biopsies faster and with greater accuracy as compared to traditional methods. It is also relatively safer. While presenting the study at the 27th Annual Scientific Meeting of the Society of Cardiovascular and Interventional Radiology (SCVIR) in Baltimore recently, the researchers revealed that 10 patients with tumours in the lung, liver and kidney had accurate biopsies performed by the robot in conjunction with an interventional radiologist. According to Stephen B Solomon, MD, from Johns Hopkins Medical Institutions, someday the robots will be attached permanently to CT equipment and other procedure tables. Meanwhile, researchers at other
institutions are also developing their own versions of medical robots.
— ANI |
|
|