Abstract: A system for preventing retrograde flow in the fallopian tubes including a closure device comprising an elongated body, a channel extending therethrough, and a valve coupled to a proximal end of the body and open to the channel, the valve configured to only allow fluid to flow proximally therethrough from the channel. The system also includes a grasping element to secure the closure device within the fallopian tube comprising a plurality of tines, the tines including sharpened ends configured to penetrate the wall of the fallopian tube.

Abstract: A system for treating abnormal muscle activity via energy application includes a catheter, an electrode assembly including a plurality of electrodes, a processor configured to receive signals associated with intrinsic tissue activity sensed by the plurality of electrodes, the processor determining a location of a target tissue to be treated based on the sensed intrinsic activity, and a stimulator configured to transmit energy to at least one of the plurality of electrode located at the target tissue.

Abstract: The present disclosure relates to the field of neuromodulation. Specifically, the present disclosure relates to systems and methods for reversibly blocking an electrical signal from travelling along a target nerve.

Abstract: Systems and methods for non-invasive management of head pain are disclosed. The system includes a headgear configured to be worn on a patient's head. The headgear can include a base and an extension coupled to the base, and a number of therapy devices removably or adjustably attached to the base or the extension. The therapy devices can deliver various modes of therapeutic energy at respective target sites on the head, including neuromodulation of peripheral pain pathways and/or the cerebral cortex, and therapy modalities to facilitate or enhance the neuromodulation effects. The system can include a portable device that enables the user to control the therapy devices on the headgear. The user can use the portable device to optionally access a web-based repository to acquire information about headgear usage from other users, and use that information to guide the programming of the therapy devices.

Abstract: Systems and methods for assessing pain in a subject are disclosed. The system can receive pain data indicative of pain in the subject, such as a patient pain drawing or a dermatome map. A processor circuit can use the pain data to generate a plurality of pain descriptors indicative of pain intensity, spatial extent of pain, or temporal pattern of pain. The processor can use the pain descriptors to produce a composite pain score that quantifies overall pain of the subject. The system can include an output unit that can produce a presentation of information about the pain in the subject including the composite pain score.