Abstract: An interferential current therapy kit for treatment of a patient following an orthopedic shoulder surgery includes, within a container for facilitating the distribution and transport of the kit, a first plurality of electrodes, a second plurality of electrodes and an interferential current therapy control unit. The interferential current therapy control unit is configured to supply interferential current electrical impulses, via the electrodes, so as to give rise to at least one first beat impulse acting on the suprascapular nerve of the patient and so as to give rise to the at least one second beat impulse acting on at least one of an axillary nerve and a supraclavicular nerve of the patient.

Abstract: An interferential current therapy kit for treatment of a patient following an orthopedic surgery, includes, within a container for facilitating the distribution and transport of the kit, one or multiple control units including a stimulation power supply and a plurality of electrodes configured to be in electrical communication with the stimulation power supply. The plurality of electrodes are configured to be disposed on an epidermis of the patient and arranged to supply transcutaneous electrical impulses to a therapeutic target area when supplied power by the stimulation power supply employing an interferential current therapy technique. The kit also includes an electrode placement aid adapted to assist the health care provider and team, and the patient with placement of the plurality of electrodes with respect to the site of the previous orthopedic surgery, thereby increasing a likelihood of efficacious and safe placement of the plurality of electrodes.

Abstract: A medical wound covering for controlling blood flow includes a flexible sheet for covering or surrounding the anatomical site of a wound, such as a surgical drape. The flexible sheet includes a plurality of electrodes electrically connectible to a stimulation power supply. Upon receipt of power from the stimulation power supply, the electrodes supply electrical impulses to the anatomical site of the wound in order to stem or arrest undesired bleeding. In some cases, the stimulation power supply is an interferential therapy power supply, and a pair of electrodes supplies electrical impulses at two different frequencies, the electrical impulses provided at two different frequencies giving rise to at least one beat impulse having an interference frequency. The beat impulse activates the sympathetic nerves to induce vasoconstriction in the local blood vessels. Alternatively, the beat impulse can be programmed to target the parasympathetic nerves if vasodilatation is desired.

Abstract: An interferential current system for performing a therapeutic procedure includes a controller, a stimulation power supply and at least one sensor providing patient derived sensor feedback to the controller. The system also includes at least two electrodes disposed on an epidermis of the patient and arranged to supply transcutaneous electrical impulses to a therapeutic target area when supplied power by the stimulation power supply. The electrodes supply impulses at two different frequencies, giving rise to at least one beat impulse having an interference frequency. The controller generates a patient specific model based at least in part on the sensor feedback, the patient specific model indicative of at least one of: electrode placement appropriate for the transcutaneous electrical impulses to reach the therapeutic target area, appropriate magnitudes of the at least two different frequencies, appropriate magnitude of the interference frequency, and appropriate sweep frequencies.

Abstract: A medical wound covering for controlling blood flow includes a flexible sheet for covering or surrounding the anatomical site of a wound, such as a surgical drape. The flexible sheet includes a plurality of electrodes electrically connectible to a stimulation power supply. Upon receipt of power from the stimulation power supply, the electrodes supply electrical impulses to the anatomical site of the wound in order to stem or arrest undesired bleeding. In some cases, the stimulation power supply is an interferential therapy power supply, and a pair of electrodes supplies electrical impulses at two different frequencies, the electrical impulses provided at two different frequencies giving rise to at least one beat impulse having an interference frequency. The beat impulse activates the sympathetic nerves to induce vasoconstriction in the local blood vessels. Alternatively, the beat impulse can be programmed to target the parasympathetic nerves if vasodilatation is desired.

Abstract: An interferential current system for performing a therapeutic procedure includes a controller, a stimulation power supply and at least one sensor providing patient derived sensor feedback to the controller. The system also includes at least two electrodes disposed on an epidermis of the patient and arranged to supply transcutaneous electrical impulses to a therapeutic target area when supplied power by the stimulation power supply. The electrodes supply impulses at two different frequencies, giving rise to at least one beat impulse having an interference frequency. The controller generates a patient specific model based at least in part on the sensor feedback, the patient specific model indicative of at least one of: electrode placement appropriate for the transcutaneous electrical impulses to reach the therapeutic target area, appropriate magnitudes of the at least two different frequencies, appropriate magnitude of the interference frequency, and appropriate sweep frequencies.

Abstract: An interferential current system for cardiac treatment of a patient, includes a controller, a stimulation power supply and a plurality of electrodes. The electrodes supply transcutaneous electrical impulses when supplied power by the stimulation power supply, the plurality of electrodes including at least two electrodes supplying transcutaneous electrical impulses at two different frequencies, the transcutaneous electrical impulses provided at two different frequencies giving rise to at least one beat impulse having an interference frequency. At least one sensor in communication with the controller provides data to the controller indicative of various cardiac pathologic conditions, including but not limited to, rhythm abnormalities, muscle wall contraction abnormalities, and ischemic heart disease abnormalities of the patient.

Abstract: A closure device including a beam, a catch at a distal end of the beam, a hinge connected to the beam, the hinge including a bi-stable spring and a shape memory element, and a controller connected to the shape memory element, the controller selectively delivering power to the shape memory element to change a state of the bi-stable spring.

Abstract: A device covering for controlling blood flow includes a cuff configured to be mounted to an extremity of a patient. The cuff includes a plurality of electrodes electrically connectible to a stimulation power supply. Upon receipt of power from the stimulation power supply, the electrodes supply electrical impulses to the anatomical site in order to stem or stop blood flow. In some cases, the stimulation power supply is an interferential therapy power supply, and a pair of electrodes supplies electrical impulses at two different frequencies, the electrical impulses provided at two different frequencies giving rise to at least one beat impulse having an interference frequency. The beat impulse activates the sympathetic nerves to induce vasoconstriction in the local blood vessels. Alternatively, the beat impulse can be programmed to target the parasympathetic nerves if vasodilatation is desired.

Abstract: A device for assisting a patient suffering from a condition that inhibits the patient from achieving spontaneous and controlled micturition includes a controller, a stimulation power supply, a sensor providing sensor feedback indicative of a level of fullness of a bladder of the patient and a plurality of electrodes. The electrodes are disposed on an epidermis of the patient and are arranged to supply transcutaneous electrical impulses that cause contraction of the bladder and relaxation of a urinary sphincter of the patient when supplied power by the stimulation power supply. The controller causes the stimulation power supply to supply power to the plurality of electrodes in response to a determination being made that the level of fullness of the bladder has exceeded a threshold level, thereby causing the plurality of electrodes to supply the transcutaneous electrical impulses in order to trigger micturition.

Abstract: A closure device including a beam, a catch at a distal end of the beam, a hinge connected to the beam, the hinge including a bi-stable spring and a shape memory element, and a controller connected to the shape memory element, the controller selectively delivering power to the shape memory element to change a state of the bi-stable spring.

Abstract: Provided is a self-fitting and automatically adjustable footwear wherein the shoe upper and/or shoe tongue have or are attached to a shape memory material (“SMM”). Upon stimulation, the SMM deforms and brings the footwear to self-assemble about a foot, which further brings two clasp members close to each other and facilitates the clasp thereof to form a self-assembled and closed footwear. The clasp members may be integrated with straps or shoelaces, and optionally SMM. The footwear may include a motor, a control unit, and sensors which enable a motor-actuated fine tensioning of the footwear. A push button to enable manual opening of the footwear may be affixed on the footwear or removably attached to multiple surfaces/locations. The entire assembly generates data transmittable to health care providers and other data trackers. The footwear may include a battery, which may be charged by placing the footwear on a charge dock station.

Abstract: Provided is a self-fitting and automatically adjustable footwear wherein the shoe upper and/or shoe tongue have or are attached to a shape memory material (‘SMM”). Upon stimulation, the SMM deforms and brings the footwear to self-assemble about a foot, which further brings two clasp members close to each other and facilitates the clasp thereof to form a self-assembled and closed footwear. The clasp members may be integrated with straps or shoelaces, and optionally SMM. The footwear may include a motor, a control unit, and sensors which enable a motor-actuated fine tensioning of the footwear. A push button to enable manual opening of the footwear may be affixed on the footwear or removably attached to multiple surfaces/locations. The entire assembly generates data transmittable to health care providers and other data trackers. The footwear may include a battery, which may be charged by placing the footwear on a charge dock station.

Abstract: Provided is a self-fitting and automatically adjustable footwear wherein the shoe upper and/or shoe tongue have or are attached to a shape memory material (‘SMM”). Upon stimulation, the SMM deforms and brings the footwear to self-assemble about a foot, which further brings two clasp members close to each other and facilitates the clasp thereof to form a self-assembled and closed footwear. The clasp members may be integrated with straps or shoelaces, and optionally SMM. The footwear may include a motor, a control unit, and sensors which enable a motor-actuated fine tensioning of the footwear. A push button to enable manual opening of the footwear may be affixed on the footwear or removably attached to multiple surfaces/locations. The entire assembly generates data transmittable to health care providers and other data trackers. The footwear may include a battery, which may be charged by placing the footwear on a charge dock station.

Abstract: Provided is a self-fitting and automatically adjustable footwear wherein the shoe upper and/or shoe tongue have or are attached to a shape memory material (“SMM”). Upon stimulation, the SMM deforms and brings the footwear to self-assemble about a foot, which further brings two clasp members close to each other and facilitates the clasp thereof to form a self-assembled and closed footwear. The clasp members may be integrated with straps or shoelaces, and optionally SMM. The footwear may include a motor, a control unit, and sensors which enable a motor-actuated fine tensioning of the footwear. A push button to enable manual opening of the footwear may be affixed on the footwear or removably attached to multiple surfaces/locations. The entire assembly generates data transmittable to health care providers and other data trackers. The footwear may include a battery, which may be charged by placing the footwear on a charge dock station.

Abstract: Provided is a self-fitting and automatically adjustable clasp band/strap which is usable in medical immobilization (e.g., casts, splints, braces) and multiple other fixation devices. The clasp band/strap may have a shape memory material and clasp members attached to two ends of the clasp band/strap. Upon stimulation by a trigger source, the shape memory material deforms which brings the two end portions closer to each other, causing the two clasp members to attach to each other to form a closure. Additionally, the clasp band/strap may include a motor, a control unit, and sensors to enable a motor actuated fine tensioning. Finally, the clasp band/strap may have an adhesive backing or any other kind of annealing or connective backing, such as a Velcro strap with an adhesive backing, for attaching to a splint or other object.

Abstract: Provided is a self-fitting and automatically adjustable footwear wherein the shoe upper and/or shoe tongue have or are attached to a shape memory material (‘SMM”). Upon stimulation, the SMM deforms and brings the footwear to self-assemble about a foot, which further brings two clasp members close to each other and facilitates the clasp thereof to form a self-assembled and closed footwear. The clasp members may be integrated with straps or shoelaces, and optionally SMM. The footwear may include a motor, a control unit, and sensors which enable a motor-actuated fine tensioning of the footwear. A push button to enable manual opening of the footwear may be affixed on the footwear or removably attached to multiple surfaces/locations. The entire assembly generates data transmittable to health care providers and other data trackers. The footwear may include a battery, which may be charged by placing the footwear on a charge dock station.

Abstract: Provided is an automatically adjustable clasp having two separable magnet pieces which may magnetically adhere to each other to form a closed clasp. The clasp also includes a motor, an anchor mechanism for attaching the clasp to a band, sensors, and a control unit. The sensors acquire and send information related to the clasp or the band to the control unit, which may activate the motor. The activation of the motor changes the position of the anchor mechanism with respect to the rest of the clasp, thereby loosening or tightening of the band attached to the anchor mechanism. Also provided is a wearable band with the automatically adjustable clasp. The wearable band may include a shape memory material such that the band may self-assemble around a body part when a stimulus is applied to the shape memory material. The self-assembly process may enable the automatic clasp of the magnet pieces.

Abstract: Provided is a self-closing and automatically fitting device for packaging (e.g. shrink wrapping, fasteners, enclosures of objects). The device includes a wrapping material and/or closure bands/straps which are made of a shape memory material and a non-shape memory material. The device also includes at least one pair of clasp members attached to the wrapping material and/or closure bands/straps. Upon stimulation by a trigger source, the shape memory material deforms and brings the wrapping material to self-assemble about an object to be packed. The self-assembly of the wrapping material and/or closure bands/straps further brings the two clasp members close to each other and facilitate the clasp thereof to form a self-assembled and closed package. The device may also include a motor, a control unit, and sensors which enable a motor actuated fine tensioning of the self-assembled and closed package.

Abstract: A material includes a composite having a shape memory material and a non-shape memory material, a trigger source in communication with the shape memory material, the trigger source being configured to provide a stimulus to the shape memory material, the composite being configured to transition between a memorized shape and multiple temporary shapes upon receipt of a stimulus, wherein the composite is configured to self-assemble into a first temporary shape around an underlying object in response to a first trigger from the trigger source and to stop self-assembly in response to a second trigger from the trigger source. Examples contemplated include but are not limited to an immobilization and fixation device for treating a body part of a patient, wearable technology, and a wrapping material for covering one or more objects for transport, each of which includes the aforementioned material.