Abstract: A mouthpiece includes first and second bodies over teeth of a user. The bodies comprise frames with a bite pad between upper and lower teeth. The bite pad is molded in the frames while in situ in the mouth. The frames, prior to having the bite pads in place are hollow spaces with spanning elements spaced from each other projecting into the hollow space between a top and a bottom of each of the frames. An upper wall of the frame includes an inwardly directed lip directed towards a space inside the frames. A lower wall of the frame is extended in height relatively longer than the upper wall. A shim or a clip is inserted between the incisor edges for facilitating alignment of the incisor edges. The connector includes a slot for accommodating an extension of the shim when the shim is located with the connector.

Abstract: A mouthpiece includes a first body configured to be secured over one or more teeth of a user. The first body comprises a frame for location about at least one of a molar or a premolar of user, as a first bite pad between upper teeth and lower teeth. The first bite pad is molded in the frame while in situ in the mouth of the user and the first bite pad is formed by a PVS material. The first bite pad is in contact with at least one of a molar or a premolar of user, and the first bite pad defines an exterior shape of at least a portion of the teeth of a user. There is a similar second body with a connector between the first body and the second body and together these form the appliance for the user.

Abstract: A mouthpiece includes first and second bodies over teeth of a user. The bodies comprise frames with a bite pad between upper and lower teeth. The bite pad is molded in the frames while in situ in the mouth. The frames, prior to having the bite pads in place are hollow spaces with spanning elements spaced from each other projecting into the hollow space between a top and a bottom of each of the frames. An upper wall of the frame includes an inwardly directed lip directed towards a space inside the frames. A lower wall of the frame is extended in height relatively longer than the upper wall. A shim or a clip is inserted between the incisor edges for facilitating alignment of the incisor edges. The connector includes a slot for accommodating an extension of the shim when the shim is located with the connector.

Abstract: A mouthpiece includes first and second bodies over teeth of a user. The bodies comprise frames with a bite pad between upper and lower teeth. The bite pad is molded in the frames while in situ in the mouth. The frames, prior to having the bite pads in place are hollow spaces with spanning elements spaced from each other projecting into the hollow space between a top and a bottom of each of the frames. An upper wall of the frame includes an inwardly directed lip directed towards a space inside the frames. A lower wall of the frame is extended in height relatively longer than the upper wall. A shim or a clip is inserted between the incisor edges for facilitating alignment of the incisor edges. The connector includes a slot for accommodating an extension of the shim when the shim is located with the connector.

Abstract: A mouthpiece includes a first body configured to be secured over one or more teeth of a user. The first body comprises a frame for location about at least one of a molar or a premolar of user, as a first bite pad between upper teeth and lower teeth. The first bite pad is molded in the frame while in situ in the mouth of the user and the first bite pad is formed by a PVS material. The first bite pad is in contact with at least one of a molar or a premolar of user, and the first bite pad defines an exterior shape of at least a portion of the teeth of a user. There is a similar second body with a connector between the first body and the second body and together these form the appliance for the user.