Abstract: An oral treatment device that emits light onto surfaces of a user's teeth. In one aspect, the oral treatment device includes an intraoral mouthpiece. The mouthpiece comprises a lamp support structure comprising a lamp support surface and is formed of a first material. A flexible lamp is mounted to the lamp support surface so that a light emitting surface of the flexible lamp assumes a concave curvature, thereby forming a lamp assembly. A guard component is overmolded to the lamp assembly. The guard component is formed of an elastomeric material having a hardness that is less than a hardness of the first material. In one embodiment, the oral treatment device may be a teeth whitening device.

Abstract: Oral hygiene systems and methods for their use are provided. An oral hygiene system includes a mouthpiece having an outer portion and an inner portion configured to receive at least a portion of a user's dental and gum structures, a plurality of filaments disposed within the inner portion of the mouthpiece, a water pressure irrigator configured to be selectively coupled to the outer portion of the mouthpiece and to deliver fluid to the inner portion of the mouthpiece, and a fluid reservoir in fluid communication with the water pressure irrigator and configured to deliver the fluid thereto, wherein the system is configured to generate ultrasound/ultrasonic vibration within the inner portion of the mouthpiece.

Abstract: A lower region of a temporary abutment includes an anti-rotational feature for non-rotationally mating with a dental implant. An upper region of the temporary abutment includes a first anti-rotational structure and at least one retention groove. A top surface of the temporary abutment includes one or more informational markers that provide information concerning the dental implant. A temporary abutment cap is configured to be coupled to the upper region of the temporary abutment. The temporary abutment cap has at least one projection configured to mate with the at least one retention groove of the temporary abutment. The temporary abutment cap has a second anti-rotational structure that is configured to slidably engage the first anti-rotational structure of the temporary abutment. The temporary abutment cap is configured to be coupled with a temporary prosthesis such that the temporary prosthesis and the temporary abutment cap are removable from the temporary abutment.

Abstract: An attachment member for mating with a dental implant includes a non-rotational structure and a body. The non-rotational structure is configured to mate with a corresponding non-rotational feature of the dental implant. The body extends from the non-rotational structure. The body has (i) an exterior side surface configured to at least partially engage gingival tissue adjacent to the dental implant, (ii) an exterior top surface that is exposed through the gingival tissue, (iii) a screw access bore for receiving a screw that attaches the attachment member to the dental implant in a removable fashion, and (iv) a set of radiopaque information markers that is located internal to the exterior side surface and the exterior top surface. The set of radiopaque information markers indicates information regarding the dental implant that is revealed in response to a scan from a computerized tomography (CT) scanner.

Abstract: A dental retraction elongated member, for example, a retraction cord, for placement between a tooth and its adjacent gum tissue during dental impression taking and restorative procedures includes a core coated with a thermoplastic material so that the retraction cord is resistant to shredding, tearing, and sticking to dental restorative and impression taking materials.

Abstract: The device for recording centric jaw relation and orientation jaw relation simultaneously is disclosed that provides an accurate and precise recording of centric jaw relation as well as orientation jaw relation recording and transfer. The device includes a central bar, a centric relation recorder, a dentulous adjustable fork or an edentulous fork, a semi-circular frame, a nasion pointer and an orbital pointer. The central bar is received by a plurality of clamping assemblies that adjustably position the nasion pointer, the adjustable fork or the edentulous fork and the centric relation recorder respectively. The device can be used in case of both, dentulous as well as edentulous subjects. The device can advantageously transfer the centric relation record to any semi-adjustable articulators or non-adjustable articulators.

Abstract: A retractable protective covering assembly enabling a dental operator to selectively expose and cover a distal portion of a working end of a dental instrument during an intraoral examination of a dental patient, including a base component releasably attachable about the exterior of a length of a rigid linear shaft of the dental instrument, a cover component coupled to the base component, a coupling mechanism coupling the cover component to the base component, and a biasing element interposed between a proximal end of the cover component and an exterior surface the dental instrument rigid linear shaft, wherein the biasing element exerts a generally upward force against the proximal end portion of the cover component and urges a dental working end cover portion downwardly such that a distal end portion of the dental working end cover portion extends below the working end distal portion of the dental instrument.

Abstract: A kit comprising a base module, a plurality of rodded oral care devices, a hanger, a support element that hangs from the hanger, and a non-electronic multi-input multi-display counter is disclosed herein. The support element for supporting each rodded oral care device of the plurality of devices. Embodiments relate to fluid loading/unloading mechanism involving elements of the base module. The non-electronic multi-input multi-display counter may be used to track different types of oral care operations, e.g. at least some of which are performed using the base module and/or a rodded oral care device. Related methods are disclosed.

Abstract: This invention refers to a device exploitable within the scope of dental implantology, with specific reference to the set up and to the installation of a multi-teeth fixed prosthesis, either partial or total. The said invention specifically concerns a connection device (1) between a dental implant and the prosthesis. In particular, this invention concerns a connection device (1) including a bearing element (2) and a prosthesis connecting element (3, 3?), with the said connecting element (3, 3?) being matchable with the aforementioned bearing element (2), wherein the bearing element (2) includes a base portion (7) on which a conical portion (8) is further positioned and is characterized by the fact that between the base portion (7) and the conical portion (8) a shoulder (12) with a stop portion (13) is formed to prevent relative rotation of the connecting element (3, 3?) with respect to the bearing element (2).

Abstract: The present invention provides an intraoral imaging and illumination apparatus comprising a rear portion and a front portion removably connected to the rear portion. The front portion is formed as a light guide. The rear portion comprises an imaging device and an illumination device. The illumination device is adapted to couple light into the front portion and towards a leading end of the front portion opposite the rear portion so as to illuminate a first object. The imaging device is adapted to image the first object.

Abstract: An intra-oral device comprising an upper jaw applicator and a lower jaw applicator, a longitudinal adjustment mechanism for adjusting a relative longitudinal position of the upper jaw applicator to the lower jaw applicator, and a transverse adjustment mechanism for adjusting a distance between lateral sides of the upper and lower jaw applicators.