An apparatus to treat, inhibit, or prevent an indication of a headache symptom in a patient can include a cover, sized and shaped to fit over an eye of the patient to define a cavity between the cover and an anterior surface of the eye when the cover is located over the patient eye. The apparatus can include a pressure source, in communication with the cavity, capable of applying non-ambient cavity pressure to the cavity. The apparatus can include control circuitry, in communication with the pressure source, the control circuitry storing or otherwise configured to define a target cavity pressure value specified to treat, inhibit, or prevent the headache symptom, and configured to control the pressure source to adjust the cavity pressure toward the target cavity pressure value to treat, inhibit, or prevent the headache symptom.

There are provided systems for providing a walking environment and supporting walking, and a method for providing a walking environment including: a location information collection step that collects a location information of a walking support equipment; an environmental information collection step that collects an environmental information used upon providing the walking environment while going out; and a process execution step that executes a process of providing the walking environment to an user of the walking support equipment, based on the environmental information collected in the environmental information collection step and the location information collected in the location information collection step.

An oral irrigator includes a base, a reservoir supported by the base and including a bottom wall and a port defined in the bottom wall, and a valve received in the port. The valve is movable between a first position in which the port is open to allow fluid flow from the reservoir to the base and a second position in which the port is closed by the valve. The valve includes a body, a cap extending from a first end of the body, a flange extending from a second end of the body opposite the first end, a sealing member positioned around the body adjacent the cap, and a spring positioned around the body adjacent the flange.

Embodiments relate to devices, systems and methods of assisting blood flow return to the heart from a limb. The device comprising a wearable garment (115) and a compression apparatus (110) embedded in the garment (115) for applying an external compression according to a compression sequence to a muscle of a limb of a user based on real-time measurements regarding a cardiac cycle having a diastolic phase and systolic of the user and real-time measurements of muscle activity. The compression sequence is synchronized to comment when both the local blood flow at the limb is in the diastolic phase and the muscle is in a non-contracted state.

A CPR machine (100) is configured to perform, on a patient's (182) chest, compressions that alternate with releases. The CPR machine includes a compression mechanism (148), and a driver system (141) configured to drive the compression mechanism. A force sensing system (149) may sense a compression force, and the driving can be adjusted accordingly if there is a surprise. For instance, driving may have been automatic according to a motion-time profile, which is adjusted if the compression force is not as expected (850). An optional chest-lifting device (152) may lift the chest between the compressions, to assist actively the decompression of the chest. A lifting force may be sensed, and the motion-time profile can be adjusted if the compression force or the lifting force is not as expected.

Non-invasive blood pressure (NIBP) systems and methods are disclosed that measure a blood pressure, and in some examples a beat-to-beat blood pressure, of a patient without restricting blood flow. The NIBP systems determine an efficacy of administered cardiopulmonary resuscitation (CPR) to the patient based on the measured blood pressure and are able to optionally output the CPR efficacy or generate user prompts based on the CPR efficacy. Further, the disclosed NIBP systems can generate user instructions to administer further treatment to the patient based on the CPR efficacy.

The disclosure is related to a system and method for operating a traction device to detect blood flow patterns in a subject for managing neuropathy related conditions through intraneural facilitation (INF). According to an embodiment, the INF system and method rely on the traction device for positioning the subject in one or more positions, and a processing device for processing intervening signals obtained by a probe positioned on the subject. The signals received from the probe may be used to determine a two dimensional (2D) plane blood flow pattern. Detected changes in the measured blood flow may be used to determine if further traction device positions are required to ensure that the intervening signals demonstrate normal blood flow patterns with improvements to the neuropathy condition. The 2D flow pattern may calculate at least one of Volume Flow (VF) and Pulsatility Index (PI) for each set of signals received.

An oral irrigator including a reservoir, a tip in fluid communication with the reservoir, a pump in fluid communication with the tip and the reservoir, where the motor drives the pump. The oral irrigator also includes a control module electrically coupled to the motor to vary an output of the motor. During a normal mode, the control module drives the motor to output a normal pulse rate, a normal flow rate, and a normal fluid pressure as the fluid exits the tip and during a massage mode, the control module drives the motor to output a massage pulse rate, a massage flow rate, and a massage fluid pressure as the fluid exits the tip. The massage pulse rate is lower than the normal pulse rate, the massage fluid pressure is lower than the normal fluid pressure, and the massage fluid pressure is lower than the normal fluid pressure.

An apparatus for at least one of diagnosing or treating an eye condition can include a goggle enclosure, sized and shaped to be seated on an eye socket of an eye to provide one or more cavities within the enclosure that extend about an entire exposed anterior portion of the eye, a pump, in fluidic communication with the one or more cavities to apply a fluid pressure to the one or more cavities, the pump configured to adjust a fluid pressure within the one or more cavities of the goggle enclosure, and a control circuit, including a data interface to receive data directly or indirectly indicating at least one of an intraorbital pressure, ICP, IOP, or a relationship between ICP and IOP, and based on processing the received data as a feedback control variable, controlling the pump to adjust the fluid pressure within the one or more cavities, the controlling including using further monitoring of the received data to control the pump.

An example sexual aid apparatus is disclosed. In an embodiment, the sexual aid apparatus includes an electro-mechanical device configured to operate according to a control pattern to facilitate the achievement of an orgasm within a user during a session and transmit a device state. The apparatus also includes a sensor configured to measure physiological data of a user during use of the electro-mechanical device. The apparatus further includes a control engine configured to receive the physiological data from the sensor and the device state from the electro-mechanical device and determine an adjustment to the control pattern based on the physiological data from the sensor and the device state. The control engine is also configured to transmit signals related to the adjusted control pattern to the electro-mechanical device causing the electro-mechanical device to operate according to the adjusted control pattern.