Devices & Diagnostics

Incisionless antiobesity device gets CE Mark

An incisionless, implantable antiobesity medical device from EndoSphere has received the CE Mark, which signifies European regulatory approval. EndoSphere’s device, called the Satisphere, works by slowing the passage of food through the duodenum, the upper part of the smaller intestine that breaks down food. Because food is in contact with the duodenum for a longer […]


An incisionless, implantable antiobesity medical device from EndoSphere has received the CE Mark, which signifies European regulatory approval.

EndoSphere’s device, called the Satisphere, works by slowing the passage of food through the duodenum, the upper part of the smaller intestine that breaks down food. Because food is in contact with the duodenum for a longer time, the device essentially fools the body into thinking that it’s consumed more food than it actually has.

The company says the device helps patients lose weight without requiring surgery or medication.

The device, which is inserted using an endoscope, can be placed in the small intestine in about 15 minutes, taken out in five minutes, if necessary, and doesn’t require any suturing or hooks to hold it in place. The ability to quickly and easily remove the device if a patient no longer needs it figures to be one of its chief advantages.

Now that the device has been approved for European sales, the company’s next big step is to start selling it. EndoSphere is already in discussions with potential customers, said Chris Thorne of Broadline Capital, who serves as EndoSphere’s executive chairman.

Broadline is one of EndoSphere’s investors, a list that also includes Glengary, North Coast Angel Fund, Ohio TechAngel Fund and Queen City Angels — all based in Ohio.

EndoSphere recently received a boost when it was awarded a $1 million loan from the state of Ohio. The funding will go toward a post-market-approval study of the Satisphere and commercialization of the device, Thorne said.

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There’s no time line on an application for U.S. Food and Drug Administration approval of the device, Thorne said.

Other medical device companies with implantable antiobesity devices include EnteroMedics, Obalon Therapeutics and Aspire Bariatrics.