Boston Scientific Neuromodulation Corporation

Christopher Shanahan

Geoffrey Abellana Villarta

Joshua Dale Howard

Peter J Yoo

An operating room cable assembly for electrically coupling at least one implantable electrical stimulation lead to a trial stimulator includes an elongated body; a trial stimulator connector disposed at one end of the elongated body; and a lead connector disposed at another end of the elongated body. The lead connector can include one or more buttons that can be pushed to load a lead into the lead connector and released to retain the lead. Alternatively, the lead connector can include a lever that can be operated to load the lead. A further alternative is a slider with a lead engagement element that can be slid between positions allowing loading of a lead and engagement of the lead. Other alternatives include a lead connector with doors that can swing open to allow loading of a lead or a collet/sleeve that can be tightened on the lead.

Electrical stimulation system with intraoperative cable and methods of making and using

A lead extension at least one lead extension body; terminals disposed along one end portion of the lead extension body(ies); a lead extension connector disposed along another end portion of the lead extension body(ies); and conductors electrically coupling the connector contacts in the lead extension connector to the terminals. The lead extension connector can include lead channels with non-straight paths to facilitate retention of leads. Alternatively, the lead extension connector can include one or more stretchable boots to each receive a lead when stretched and to grip the lead when relaxed. Alternatively, the lead extension connector can have two connector bodies with a pin channel and pin, respectively. When the pin is inserted into the pin channel, the pin compresses a portion of the connector body against the lead to retain the lead within the connector.

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Santa Rosa, CA, United States of America

Christopher Shanahan