The present invention relates to the field of family health care, in particular to a manual massager with grounding benefits. The highly portable and manual device transfers the user's body excess voltage and transfers through the wire to grounding port and thus deposited to Earth. The assembly incorporates the benefits of grounding (earthing) with the benefits of massage therapy. The manual massager has a simple structure, low manufacturing cost and controllable massaging force, and is convenient to use.

Bioelectronic lens (E-lens) systems for inducing neuroprotective changes in neurons, in particular the retina. A system may include a stimulating electrode configured to be placed on an eye or skin around the eye. The system may further include a return electrode configured such that voltage distribution is focalized to the eye and induced electric fields to an area of interest on the eye or on the skin around the eye are maximized. The electric fields provide neuroprotection and reinnervation.

Bioelectronic lens (E-lens) systems for inducing neuroprotective changes in neurons, in particular the retina. A system may include a stimulating electrode configured to be placed on an eye or skin around the eye. The system may further include a return electrode configured such that voltage distribution is focalized to the eye and induced electric fields to an area of interest on the eye or on the skin around the eye are maximized. The electric fields provide neuroprotection and reinnervation.

Embodiments herein relate to rechargeable electrical stimulation-based cancer therapy systems and related methods. In a first aspect, an electrical stimulation-based cancer therapy system is included having an implantable electrical field generator unit including a housing, a header coupled to the housing, and electrical field generation circuitry is disposed within the housing. The system can also include an implantable recharge lead, wherein the implantable recharge lead is removably coupled to the header. The system can also include a plurality of therapy leads, the therapy leads including a plurality of electrodes, wherein the plurality of therapy leads area also removably coupled to the header. The system can also include an external recharger unit. Other embodiments are also included herein.

Embodiments herein relate to rechargeable electrical stimulation-based cancer therapy systems and related methods. In a first aspect, an electrical stimulation-based cancer therapy system is included having an implantable electrical field generator unit including a housing, a header coupled to the housing, and electrical field generation circuitry is disposed within the housing. The system can also include an implantable recharge lead, wherein the implantable recharge lead is removably coupled to the header. The system can also include a plurality of therapy leads, the therapy leads including a plurality of electrodes, wherein the plurality of therapy leads area also removably coupled to the header. The system can also include an external recharger unit. Other embodiments are also included herein.

Electrostatic discharge (ESD) brushes are described. An ESD brush includes a base (102) and a plurality of bristles(104-1, 104-2, 104-3, . . . , 104-n, 304-1, 304-2) integrated with the base(102).

The present disclosure provides systems and methods for protection circuitry for an implantable pulse generator (IPG) of a neurostimulation system. The protection circuitry is coupled to an IPG ground, a plurality of electrodes, and an IPG case, and operable to protect IPG stimulation and sensing circuitry from damage during electrostatic discharge and cardiac defibrillation, and to mitigate unintended stimulation during electromagnetic interference. The protection circuitry includes an IPG ground connection, a plurality of protection Zener diodes, wherein one of the protection Zener diodes is electrically coupled between the IPG case and a float Zener diode, and wherein the remaining protection Zener diodes are electrically coupled between the plurality of electrodes and the float Zener diode, and the float Zener diode electrically coupled between the plurality of protection Zener diodes and the IPG ground.

A male connector (100) includes a contact pad substrate (101) and a connector shell (102). The contact pad substrate (101) includes a linear array of contact pads (103a, 103b, 103c, 103d) that are adapted for aligning with corresponding contacts (103′a, 103′b, 103′c, 103′d) of a contact-bearing tongue (104′) of a corresponding female connector (100′) that conforms to a USB Series A receptacle contact pad pitch specification. The two outermost contact pads (103a, 103d) of the linear array are electrically connected together. The connector shell (102) is formed from an insulating material and comprises a tubular portion (102a) for insertion into the corresponding female connector (100′), and a handling portion (102b) for handling during insertion.

A therapeutic bracelet, including a bracelet body having one or more cavities formed therein; a catalyst solution contained within each of the one or more cavities; an electrical connector electrically attached or coupled to the bracelet body; a connecting cord electrically attached or coupled to the electrical connector; and a plug assembly, wherein the plug assembly includes a live pin or blade, a neutral pin or blade, and an earth/ground pin or blade, wherein the live pin or blade and the neutral pin or blade are electrically disconnected from the connecting cord and the earth/ground pin or blade, and wherein the earth/ground pin or blade is electrically connected to the connecting cord.

A neutral electrode (12) is formed on the patient (11) in that an electrically conductible mass that can solidify is applied on the skin of the patient (11). An electrically conductible inlay (17) can be arranged on or embedded in the forming electrode body (16) prior, during or after the application of the mass, the inlay (17) is or can be connected with the neutral electrode connection cable (13). The inlay (17) serves to electrically contact the electrode body (16) in a large area that in turn establishes a reliable electrical contact to the patient (11).