Boston Scientific Neuromodulation Corporation

Acumed, Inc.

Kenny Kinyen Chinn

John Michael Barker

Carla Mann Woods

Stephen L Goldman

Roger Chen

Quynh Nguyen-Stella

Surekha B Husmann

Michael A Moffitt

Paul Milton Meadows

Christopher Ewan Gillespie

Jeff Bergquist

Devan H Jaecker

Timothy R Lubenow

Li-I Lan

Timothy Lubenow

A lead anchor includes a body defining a lead lumen having a first opening and a second opening through which a lead can pass. The body further defines a transverse lumen that intersects the lead lumen. An exterior member is disposed around at least a portion of the body. The exterior member is formed of a biocompatible material. A fastener anchors the lead to the body through the transverse lumen by deforming a portion of the lead. The transverse lumen is configured and arranged to receive the fastener. At least at least two suture tabs extend from the exterior member and are configured and arranged for receiving a suture to suture the lead anchor to patient tissue.

Torque lock anchor and methods and devices using the anchor

A lead anchor includes a body defining a lead lumen having a first opening and a second opening through which a lead can pass. The body further defines a transverse lumen that intersects the lead lumen. An exterior member is disposed around at least a portion of the body. The exterior member is formed of a biocompatible material. A fastener anchors the lead to the body through the transverse lumen by deforming a portion of the lead. The transverse lumen is configured and arranged to receive the fastener. At least one suture element is defined by the exterior member and is configured and arranged for receiving a suture to suture the lead anchor to patient tissue.

System, including methods and apparatus, for replacing an end of a bone, such as a radial bone, with a prosthesis. In exemplary embodiments, the prosthesis is a radial head prosthesis having a stem portion and a head portion. The head portion may be configured to be (a) placed onto the stem portion by movement of the head and stem portions relative to one another transverse to a longitudinal axis of the stem portion, and then (b) rotated with respect to the stem portion to produce friction that firmly attaches the head portion to the stem portion.

Radial head prosthesis with rotate-to-lock interface

Systems, apparatuses, and methods for differentiating between multiple leads that are implanted within a patient include a stimulator configured to be implanted at an implant site within the patient and generate electrical stimulation current, a plurality of leads each comprising one or more electrodes configured to deliver the electrical stimulation current at a stimulation site within the patient, and a shuttle assembly having a plurality of receiving ports each configured to receive a proximal portion of one of the leads and guide the leads from the stimulation site to the implant site of the stimulator. The shuttle assembly is configured to enable a user to differentiate between each of the leads after the leads are guided to the implant site of the stimulator.

Systems, apparatuses, and methods for differentiating between multiple leads implanted within a patient

A lead connection system includes a connector housing. A plurality of lead retainers disposed in the connector housing are configured and arranged to removably attach to a proximal end of one of a received plurality of leads. The plurality of lead retainers include at least one of a slidable drawer and at least one pivotable hinged panel. A plurality of connector contacts are configured and arranged for making electrical contact with one or more of the terminals of one or more of the plurality of received leads. A single connector cable has a distal end that is electrically coupled to the plurality of connector contacts and a proximal end that is configured and arranged for insertion into a trial stimulator. A cable connector is electrically coupled, via the connector contacts, to at least one terminal of each of the received plurality of leads.

Lead connection system for an implantable electrical stimulation system and methods for making and using the systems

An operating room connector is used in conjunction with a multiple electrode SCS system which can easily detach and connect to an external trial stimulator (ETS). By connecting the electrode SCS system to a stylet handle, and then locking the stylet handle within a slot of the connector platform, a user is able to minimize the required steps in connecting the ETS to the implanted SCS lead system. The ETS can then be used to readjust the position of the electrode array(s) previously implanted to deliver an optimal stimulation therapy.

Operating room lead connector

A surgical tool is used to facilitate the implantation of elements of an electrical stimulation system within a human body, and more particularly facilitates surgical procedures followed to connect an electrode lead extension between an Implantable Pulse Generator (IPG) and an electrode lead, when the IPG and the electrode lead may not be co-located. In one exemplary embodiment, a removable carrier cover defines an end tunneler portion to facilitate tunneling and a carrier is provided for receiving and holding a portion of a lead, such as a lead connector. Once the tunnel is formed, the removable carrier cover is removed to expose the carrier. The carrier is adapted to carry one or more leads back through the tunnel. In some embodiments of the invention, the tool provides rotational locking and unlocking of the handle relative to the carrier and/or tunneling means.

Combined subcutaneous tunneler and carrier

An electrical lead anchoring assembly comprising a body comprising at least one recess and at least one channel there through for receiving at least one electrical lead, at least one arm pivotably coupled to the body and moveable between an open and a closed position wherein the arm is at least partially disposed within the recess such that the arm intrudes into the channel and frictionally abuts at least a portion of the length of electrical lead disposed in the channel to couple the lead to the body.

Growing community of inventors

Castaic, CA, United States of America

Kenny Kinyen Chinn