Abstract: Presented is an electric toothbrush system capable of being operated in a rinsing mode to rinse the mouth with clean water, a vacuuming mode for sucking out oral gunk left in the mouth after brushing is done besides used for cleaning teeth and gums. The electric toothbrush system is configured to illuminate the interior of the mouth of the user, and is provided with the capability to decontaminate the water used for rinsing the mouth.

Abstract: Presented is an automatic trailer hitch for enabling removable coupling between a towing vehicle and a towed vehicle. The automatic trailer hitch includes a base module, a vertical climbing module, linchpin modules configured for selectively driving the linchpins in an engaged position and a disengaged position, and a rotation module. The vertical climbing module is configured to vertically displace a hitch along a single axis. The plurality of linchpin modules is configured for selectively driving the linchpins in an engaged position and a disengaged position. A controller module is operatively coupled to each of the vertical climbing module, the linchpin modules, and the rotation module to monitor and control the multiple-axis position adjustment of the hitch(s) of the automatic trailer hitch.

Abstract: A palatal expansion support kit is provided for use in conjunction with a palatal expansion device installed in an upper jaw. The kit includes a mouth scanner sized and shaped for placement into an oral cavity of a patient to allow the patient to bite on it for capturing distal and lateral length readings of the upper jaw. The kit further includes a central console communicatively coupled to the mouth scanner. The central console is adapted to receive the readings of the upper jaw, transmit the received readings to an orthodontist for review, and receive necessary instructions on a course of treatment from the orthodontist. The central console further displays informational data over a display screen. The kit further includes a key adapted to adjust the palatal expansion device for correcting the upper jaw's misalignment.

Abstract: A portable sedation toothbrush with a brush head is proposed for surreptitiously administering low volumes of midazolam (or other similar sedative fluids) by entering into the oral cavity of non-cooperative patients just like any conventional toothbrush. The toothbrush is capable of drawing in any sedative fluid from a glass vial and piercing its rubber cap. The proposed toothbrush is capable of gradually dripping an effective volume of 2.5 ml (for example) sedative fluid through sublingual administration. The sedative fluid comes out of a nozzle situated at the top of brush head housing and is aimed at being deposited at the underside of the tongue. The toothbrush is capable of being operated by a single medical professional.

Abstract: Presented is an automatic trailer hitch for enabling removable coupling between a towing vehicle and a towed vehicle. The automatic trailer hitch includes a base module, a vertical climbing module, linchpin modules configured for selectively driving the linchpins in an engaged position and a disengaged position, and a rotation module. The vertical climbing module is configured to vertically displace a hitch along a single axis. The plurality of linchpin modules is configured for selectively driving the linchpins in an engaged position and a disengaged position. A controller module is operatively coupled to each of the vertical climbing module, the linchpin modules, and the rotation module to monitor and control the multiple-axis position adjustment of the hitch(s) of the automatic trailer hitch.

Abstract: Presented is an electric toothbrush system capable of being operated in a rinsing mode to rinse the mouth with clean water, a vacuuming mode for sucking out oral gunk left in the mouth after brushing is done besides used for cleaning teeth and gums. The electric toothbrush system is configured to illuminate the interior of the mouth of the user, and is provided with the capability to decontaminate the water used for rinsing the mouth.