Home
List your patent
My account
Help
Support us
IN-VIVO MICRO BLOOD PUMP
[Category : - HEALTH]
[Viewed 146 times]
Endovascular minimally invasive multi-stage negative impeller pump for heart failure.
An in-vivo micro blood pump is disclosed. The pump, comprising: a holder configured to be inserted into a blood vessel to be anchored to the blood vessel by one or more stents; and two or more micro-impellers located inside the holder while having the same rotation axis. Each micro-impeller may include a rotor and a cylindrical stator. The rotor may include a first hollow cylinder; two or more internal blades, extending inward from a wall of the first hollow cylinder, wherein the radial dimension of each blade is less than an internal radius of the first hollow cylinder; and one or more magnets. The cylindrical stator may include one or more electromagnets. A first micro impeller has a first blade pitch, and a second micro impeller has a second blade pitch, different from the first blade pitch.
Asking price:
Make an offer
![](images/Patents-WO/2022254438.jpg)
[ Home
| List a patent
| Manage your account
| F.A.Q.|Terms of use
| Contact us]
Copyright PatentAuction.com 2004-2017
Page created at 2024-09-08 2:30:21, Patent Auction Time.