Vflow

THE NEXT GENERATION OF VASCULAR STENTS
WITH A UNIQUE DELIVERY SYSTEM

Developing The Next Generation Of Vascular Stents

Targeting multiple applications for brain endovascular treatments
(arterial & venous)

Established in 2021

Granted by Israel Innovation Authority X2

Developed a unique delivery system for vascular stents, patent-protected.

First Product:

Designed specifically for the treatment of cerebral venous insufficiency

Our Stent Solution

Fits inside a 7 Fr guiding catheter can be located extracranially

Great trackability, Unique delivery system:

The stent is located at the back of the catheter and pushed forward only after crossing the difficult curves
Tracks over a 0.014” wire: no need for manipulation pre-deployment nor intermediate sheath
Ability to un-sheath and re-sheath multiple times until stent location is satisfactory
Unique operation handle

Viva stent animation video

News & Announcements

February 2025 :
We’re thrilled to announce the closing of a successful Seed investment led by Sanara Capital Ventures, a select few neuro-interventionalists , and private investors, including Eli Gelman.

Eli Gelman, former CEO of Amdocs and chairman of Retalix and Board member at Innovalve (TMVR solution acquired by Edwards), joins us as Chairman of the Board. Yoav Shaked will represent Sanara on the board.

“This investment accelerates our journey toward clinical trials in Israel, Europe, and the U.S.,” says Dr. Anat Horev , Co-founder & CMO.

Eli Gelman: “We believe the Viva stent with its unique delivery system is a brilliant solution that has the promise to alleviate the suffering and pain of PT and IIH patients worldwide.”
Viva stent :
Unique delivery system A stent adjusted for cerebral venous stenting Unmet – need!
Two more future products are currently under development for cerebral arterial pathologies:
Both will have the unique Vflow’s delivery system
Vflow’s delivery system can be adjusted to any available stent
and improve its trackability and delivery through the most tortuous anatomy

Featured in Media

Breakthrough Treatment Cures Chronic Headaches And Tinnitus

Adel Gitman spent two years plagued by tinnitus. “Imagine walking around with a whooshing sound every minute, every second, of your life. There is no break, no rest, no silence,” she explains. “I would walk on the beach, unable to hear the waves. Every slight effort, each movement of the head—the noise in my left ear got louder. I couldn’t sleep.”

READ FULL ARTICLE ON FORBES

Our Team

Dr. Anat Horev, MD

CO-FOUNDER & BOARD MEMBER

Stroke neurologist
Interventional neuroradiologist
Head of Stroke and Interventional Neuroradiology unit at Soroka University Medical Center
Anat@vflow21.com

Dr. Bilha Cahana

co-founder & board member

Experienced entrepreneur
Established several successful companies in a variety of fields
PhD in Law & MBA
Member of several boards
Bilha@vflow21.com

Yossi Mazel

CEO

Extensive medical devices global experience and network as CEO and commercial leader.
Yossi@vflow21.com

Boaz Harari

CTO

Mechanical engineer specialist with over 25 years of experience in medical device development.
An expert in design and development of innovative technologies.
Boaz@vflow21.com