A device for stimulating control of stutter. The device includes a moving-sensation part, a portion of which is arranged to contact a user of the device, which is configured to exert a tactile sensation of moving over the user body in a continuous pattern, for helping users to control their flow of speech.

A device (10) having a body (12) informed from as a one-piece single unit having a first tray portion (16) for receiving the upper dental arch of the oral cavity of the wearer and a second tray portion (14) for receiving the lower dental arch of the oral cavity of the wearer. Integrally formed therewith and connecting the two tray portion s are two connecting portions (18), (20) which are flexible and the two tray section are of a design or material or combination of design and material selected to achieve retention of the trays on the teeth of a user.

A device (10) having a body (12) informed from as a one-piece single unit having a first tray portion (16) for receiving the upper dental arch of the oral cavity of the wearer and a second tray portion (14) for receiving the lower dental arch of the oral cavity of the wearer. Integrally formed therewith and connecting the two tray portion s are two connecting portions (18), (20) which are flexible and the two tray section are of a design or material or combination of design and material selected to achieve retention of the trays on the teeth of a user.

A voice enhancement device including an earpiece configured to be positioned in an ear canal of a user. A microcontroller is operatively coupled to the earpiece. The microcontroller is configured to selectively provide at least multitalker babble. An accelerometer is located within the earpiece and operatively coupled to the microcontroller. The accelerometer is configured to detect speech by the user and communicate with the microcontroller to provide the multitalker babble to the earpiece during the detected speech by the user. A method of making the voice enhancement device, and a method for increasing vocal loudness in a patient using the voice enhancement device are also disclosed.

A voice enhancement device including an earpiece configured to be positioned in an ear canal of a user. A microcontroller is operatively coupled to the earpiece. The microcontroller is configured to selectively provide at least multitalker babble. An accelerometer is located within the earpiece and operatively coupled to the microcontroller. The accelerometer is configured to detect speech by the user and communicate with the microcontroller to provide the multitalker babble to the earpiece during the detected speech by the user. A method of making the voice enhancement device, and a method for increasing vocal loudness in a patient using the voice enhancement device are also disclosed.