The device features a working channel more than 80% larger than comparable single-use models, aiming to improve visualization during procedures.


Zenflow Inc has received 510(k) clearance from the US Food and Drug Administration (FDA) for its Zenflow Spring Scope & Camera Control Unit, a single-use flexible cystoscope.

According to the company, the device is designed with a 12 French working channel, which is more than 80% larger than current single-use models. The larger channel is intended to enable urologists to perform procedures with improved visualization while maintaining patient comfort.

Flexible cystoscopy is one of the most common office-based procedures performed by urologists for diagnosing and treating lower urinary tract conditions. In the US, approximately 1.2 million cystoscopies are performed annually.

โ€œThis new cystoscope technology delivers clear imaging while also allowing us to provide advanced diagnostics and therapeutics in the comfort of our office,โ€ says Bilal Chughtai, MD, chief of urology at Plainview Hospital and investigator of the Zenflow Spring System, in a release. โ€œItโ€™s an exciting and much-anticipated innovation in the field.โ€

The company states that the Spring Scope is its first product to receive FDA clearance and will also serve as a key component for its forthcoming benign prostatic hyperplasia (BPH) therapy, the Zenflow Spring Implant and Delivery System, which is currently an investigational device.

โ€œWith advanced imaging, catheter flexibility, and a large working channel, the Spring Scope is a meaningful innovation in its own right, and a key enabler and differentiator for our forthcoming BPH therapy,โ€ says Shreya Mehta, CEO of Zenflow, in a release. โ€œThis progress reflects our commitment to bringing patient-focused innovation to urologists and their patients.โ€

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