A single-use surgical probe with a small, approximately 8 mm tip.A miniature RFID tag with a unique ID number pre-loaded in a needle applicator.A wireless radio frequency identification (RFID) breast lesion system, LOCalizer will potentially enable precision and ease of use for breast surgery guidance. Use of wireless localization, such as the LOCalizer™ Wire-free Guidance System by Marlborough, Mass.-based Hologic, can help avoid these delays. That’s where the domino effect of delays begins because delays in the mammography suite may throw off surgeries for the rest of the day. In addition, if a patient accidently moves the wire, she has to head back to the mammography suite to have it reinserted. That only adds to an already stressful day for many patients. ![]() This is important because when a woman has a wire inserted into her breast–often under compression–it can be a stressful experience. Here are the dos and don’ts of selecting a breast localization device:ĭo pay attention to the delays that start in the mammography suite and can result in scheduling difficulties in the surgical suite. Gorman also highlighted a newer tool in the breast surgeon’s toolkit for locating patient’s lesions: Namely, wireless localization. She credits wire localization with being safe, cost-effective, and a well-established procedure that can be done using mammography, ultrasound, or MRI guidance. In her 2020 presentation, Gorman discussed ways that wire localization can be used by breast surgeons to pinpoint lesions. ![]() Early on, physicians learned that they should place the wire in a parallel fashion in order to avoid causing pneumothoraces in patients, said Gorman.įast forward to today. Then in 1976–the same year Steve Jobs and Steve Wozniak founded Apple–the first use of a needle combined with a hook wire was introduced to help breast surgeons locate a lesion in a patient, wrote researchers in a September 2013 study. Breast surgeons’ use of wire localization devices dates back to 1966, when a bent wire was used under fluoroscopy guidance, said Valerie Gorman, MD, FACS, a breast surgeon at Texas Breast Center, in an April 2020 presentation.
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