The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2020
Filed:
Sep. 23, 2016
Fractyl Laboratories, Inc., Lexington, MA (US);
Christopher J. Kadamus, Jamaica Plain, MA (US);
Mark A. Manasas, Lexington, MA (US);
Andrew Coats, Somerville, MA (US);
Jay Caplan, Belmont, MA (US);
Harith Rajagopalan, Wellesley Hills, MA (US);
R. Maxwell Flaherty, Auburndale, FL (US);
J. Christopher Flaherty, Auburndale, FL (US);
Fractyl Laboratories, Inc., Lexington, MA (US);
Abstract
An injectate delivery device for expanding tissue is provided. The injectate delivery device comprises: at least one fluid delivery tube comprising a proximal end, a distal end and a lumen therebetween; at least one fluid delivery element in fluid communication with the at least one fluid delivery tube lumen; a radially expanding element comprising the at least one fluid delivery element; a supply of vacuum constructed and arranged to cause tissue to tend toward the at least one fluid delivery element; and at least one control constructed and arranged to perform a function. The at least one control can be constructed and arranged to expand the radially expandable element and activate the supply of vacuum. Systems and method of injectate delivery are also provided.