Merit Medical Systems Inc. received a U.S. FDA breakthrough device designation for its Scout MD surgical guidance system, which enables physicians to pinpoint tumor location in soft tissue. The system uses up tiny reflectors to provide multidimensional location data that can improve the ability to remove the entire tumor with minimal trauma to the surrounding tissue, which can be a challenge in surgeries such as lumpectomies.
Neurodiagnostics LLC (dba Synaps Dx) and Linus Health Inc. reported significant advances for their dementia diagnostics Feb. 16, adding to the liquid biopsies and radiologic studies currently used and potentially expanding access to beneficial treatments for Alzheimer’s disease (AD) and other dementias.
The U.S. FDA granted 510(k) clearance to Hyperfine Inc. for improved artificial intelligence (AI)-powered software for its Swoop portable magnetic resonance imaging (MRI) device. The company launched the new software this week.
The patent wars over the design of transcatheter aortic valve replacement (TAVR) devices seemed to disappear roughly nine years ago, but there is at least one more episode for Dublin-based Medtronic plc before the company could lay the issue to rest. A jury declared that Medtronic is liable for more than $100 million in damages over alleged infringement of a patent held by Broomfield, Colo.-based Colibri Heart Valve LLC, but the contested patent has expired, and Medtronic said it intends to pursue the matter further.
To increase transparency at its advisory committee (adcom) meetings, the U.S. FDA is proposing asking guest speakers to voluntarily disclose their financial interests and professional relationships to determine their eligibility to give a presentation at an adcom meeting.
With an eye toward the future, the U.S. Patent and Trademark Office (USPTO) is seeking comment on artificial intelligence (AI) technologies and inventorship issues that may arise as AI takes on a bigger role in innovation.
Diagnosing leukemia can be a straightforward matter that requires little more than analysis of a complete blood count. Too many white blood cells or too few red blood cells could herald leukemia. Flow cytometry may reveal the specific types of blood cell running amok—or not. Sometimes, leukemia stays in the bone marrow, making identification of the specific type more difficult. In those cases, a patient faces a more complex process that typically requires a bone marrow biopsy.
Reflexion Medical Inc. has been granted U.S. FDA marketing clearance for biology-guided radiotherapy to treat early and late-stage cancers. An expansion of the company’s existing X1 platform, Scintix is indicated for patients with lung and bone tumors which may arise from primary cancers or from metastatic lesions spread from other cancers in the body.
The U.S. FDA has cleared the way for Seastar Medical Holding Corp.. to conduct a pivotal IDE study of its Selective Cytopheretic Device (SCD) in adults with acute kidney injury (AKI). The Denver-based company plans to begin enrolling patients as early as next month.
Baxter International Inc.’s fourth quarter earnings per share came in well below consensus and the company lowered expectations for 2023’s first quarter and full-year performance citing “ongoing macroeconomic challenges and supply chain headwinds.” Topline results that beat expectations provided cold comfort to investors who saw the stock price drop 12% following the release of the quarterly report. Baxter also provided additional details on the restructuring including limited layoffs along with the quarterly update.
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