Stanford develops milli-spinner device for more effective stroke treatment

Researchers at Stanford University have developed a groundbreaking new technology that promises to revolutionize the treatment of strokes and other clot-related diseases. The milli-spinner thrombectomy has been shown to be more effective than current methods, with significantly higher success rates.

The milli-spinner works by entering the body through a catheter, where it applies force and suction to the clot. Unlike traditional treatments that break up the clot, the milli-spinner shrinks the clot without rupturing any of the fibrin threads that hold it together. This innovative approach reduces the clot to as little as 5% of its original size, allowing for easier removal without the risk of clot fragments escaping and causing further complications.

According to senior author Renee Zhao, the milli-spinner applies compression and shear forces to shrink the entire clot, resulting in a dramatic reduction in volume without causing rupture. This method is a significant advancement in clot removal technology, offering a safer and more effective alternative to current treatments.

Time is crucial when treating an ischemic stroke, as every minute without oxygen to the brain results in the destruction of millions of brain neurons and synapses. Current technologies have a success rate of only about 50% on the first try and fail completely about 15% of the time. The milli-spinner, on the other hand, has been shown to more than double the efficacy of current devices, with a success rate of 90% for the toughest clots on the first attempt.

The researchers’ findings, published in the journal Nature, have the potential to significantly improve outcomes for patients with strokes and other clot-related diseases. The team is working to get the milli-spinner approved for clinical use, with clinical trials expected to begin soon. This groundbreaking technology could save lives and drastically improve the success rate of thrombectomy procedures.

In addition to treating strokes, the milli-spinner has the potential for other applications, such as capturing and removing kidney stone fragments. The researchers are optimistic about the future of this technology and its ability to revolutionize clot removal procedures.

Overall, the milli-spinner thrombectomy represents a major advancement in the field of clot removal technology. Its unique mechanism and high success rates make it a promising tool for improving patient outcomes and saving lives. Stay tuned for more updates on this groundbreaking technology as it moves closer to clinical use.