Covidien LP

Confluent Surgical, Inc.

Derek Rissman

Arthur Driscoll

Jason Fortier

Steven L Bennett

Rachit Ohri

Phillip Blaskovich

Les Hull

Art Driscoll

Aurthur Driscoll

A spray tip assembly capable of self-clearing is provided. The spray tip assembly includes a distal end including an outlet. The outlet defines at least a first configuration during a first condition and at least a second configuration during a second condition. The distal end may be configured to at least one of flex and expand such that the outlet changes from the first configuration to the second configuration.

Self-cleaning spray tip

A syringe includes a first fluid conduit and a second fluid conduit. The first fluid conduit includes two chambers for accommodating two substances of a plurality of substances. The second fluid conduit is disposed adjacent the first fluid conduit and has a chamber for accommodating one substance of the plurality of substances. The syringe may include a third fluid conduit. Each substance is intermixable to form a discharge material upon advancement of a plunger operably associated with each fluid conduit. The discharge material is defined by the intermixed composition of predetermined volumes of the substances the fluid conduits. The discharge material may be a hydrogel. A connecting tip may be operably associated with each fluid conduit. A syringe may include an end cap disposed on the end of each of the fluid conduits. The end cap may have a venting feature for enabling gas venting while preventing discharge until desired.

Compartmented syringe

The present disclosure provides implants suitable for drug delivery. In embodiments, the present disclosure provides layered biodegradable drug delivery implants and systems and methods for making these implants.

Systems and method for forming a coaxial implant

Growing community of inventors

Waltham, MA, United States of America

Derek Rissman