Other

Warsaw Orthopedic, Inc.

Spinal Restoration, Inc.

Gary Whipple

Richard Stephen Wisdom

A David Boccuti

Thomas T Washburn

J Brent Ratz

John C Spiridigliozzi

Jeffrey L Scifert

Stephen C Evans

Gerald Melsky

Richard C Fortier

Denis LaBombard

John Donald Hill

Michael A Sims

Robert B Hunt

Andrew Nicholas Gentile

John L Wheeler

Geoff Briggs

Stephen A Mariano

Roger J White

A device for delivery of biologic materials, comprising: a cartridge having at least two cylinder bores for fluids to be delivered, wherein each cylinder includes an exit port for a fluid, a plunger within each cylinder for pushing the fluids out of the cylinder, a housing adapted to receive the cartridge, wherein the housing or cartridge includes an adaptor to receive and lock a manifold that operably connects to the exit ports of the cartridge, at least two toothed rams, wherein each toothed ram is at least partially within a cylinder bore, a trigger connected to the housing, wherein the trigger includes a toothed drive rack, a toothed wheel assembly that cooperates with the toothed drive rack and with the toothed rams, as well as methods of making the device, methods of using the device to treat discs, kits including the device.

Apparatus and method for delivery of biologic sealant

The invention relates, according to one embodiment, to a graft syringe assembly for delivering bone graft material is disclosed. The graft syringe assembly comprises a syringe subassembly including a syringe barrel having an inner chamber adapted for receiving bone graft material, a plunger adapted for expelling bone graft material from the inner chamber, the plunger slidably received within the inner chamber, and a syringe adapter coupled to the syringe barrel. The graft syringe assembly further comprises a connection subassembly coupled to the syringe adapter, and a delivery tube subassembly coupled to the connection subassembly, wherein the connection subassembly is configured to allow the delivery tube subassembly to rotate relative to the syringe subassembly.

Graft syringe assembly

A suture placement device includes a crook-shaped needle having a suture passage through which a suture thread passes; a suture opening in a tip portion of the needle, from which the suture thread exits the needle; and a bend in the needle including an open portion of the suture passage. The bend defines a suture capture zone in which the suture thread is separated from the needle. A shuttle includes a shuttle body and a shuttle hook. The shuttle hook is formed at a distal end of the shaft. The needle and the shuttle extend from the barrel, and the barrel includes a source of the suture thread and a rotating shaft or cable that causes the shuttle to traverse over the needle. A guide groove guides the shuttle over the needle. The shuttle hook engages the suture thread in the suture capture zone and draws the suture thread to the barrel.

Suture placement apparatus

A multi-function laparoscopic instrument with an end effector assembly including at least first and second movable members, a first actuator coupled to the first movable member, a second actuator coupled to the second movable member, and a handle assembly. The handle assembly includes a drive mechanism, at least one movable trigger pivotably connected with the drive mechanism, and a switching mechanism coupled to the drive mechanism and having at least two positions, a first position in which the drive mechanism is engaged with the first actuator to operate the first movable member when the movable trigger is activated and, a second position in which the drive mechanism is engaged with the second actuator to operate the second movable member when the movable trigger is activated.

Surgical instrument

Growing community of inventors

Attleboro, MA, United States of America

Gary Whipple