A dental implant intended for insertion into the jawbone of a patient and having a basic body which is provided with a circumferential external thread in an apically arranged screw region on its outer side is intended, on the one hand, to permit a particularly high primary and secondary stability and thus to particularly favor the healing process and, on the other hand, to facilitate in a particularly favorable manner the containment or treatment of an inflammation which may occur in the surrounding bone tissue. For this purpose, according to the invention, the base both is designed to be thread-free in a proximal shaft region provided in addition to the screw region.

A dental implant assembly (200) configured to be positioned in an osteotomy cavity formed in a patient's jawbone. Abase member (204) of the implant is positioned into the cavity. The base member serves as a platform to secure an abutment member (202) of the implant that in turn receives a dental restoration, such as a crown or denture.

The present disclosure is relates to a one-piece dental implant including a first portion and a second portion. The first portion has a central axis, a bony portion, and a gingival portion. The bony portion is connected to the gingival portion. The second portion has a connection portion and a trimming portion. A cross-sectional area of the trimming portion is larger than a cross-sectional area of the gingival portion of the first portion in a direction perpendicular to the central axis L. The trimming portion has a plurality of side surfaces and a clamping portion. The at least one side surface of the trimming portion is asymmetric with other side surfaces, and the side surface gradually expanding upward. The cross-sectional area of the trimming portion asymmetrically and gradually increases upward. The clamping portion is disposed on an upper portion of the trimming portion.

A dental implant system has a dental implant (1) provided with an implant frustoconical cavity (2); an abutment (19) having an abutment post (20) of size and shape such as to be permanently retained in the implant frustoconical cavity (2) and an abutment head (22) suitable for supporting a dental crown (13); a dental transfer (4) having a transfer post (5) intended to be inserted into the implant frustoconical cavity (2) before an impression taking, and a transfer head (7) identical to the abutment head (22) of the abutment (19); and an implant analog (11) having an analog internal cavity (16) suitable for receiving the transfer post (5), and an outer surface (14) provided with undercuts (15) to be retained inside a plaster model (12) in casting a dental model into said impression. The implant frustoconical cavity (2) of the dental implant (1) is a through hole.

A dental implant, having a central cavity and a strength adjusting structure, is provided. A first opening of the central cavity and a second opening of the strength adjusting structure are both located on a top surface of the dental implant. The strength adjusting structure is located between the central cavity and a side surface of the dental implant. A ratio of a first depth of the strength adjusting structure in a length direction of the dental implant to a second depth of the central cavity in the length direction of the dental implant is greater than 0 and less than or equal to 0.8.

A crown and root dental restoration includes a prosthesis having at least one through canal having one end opening into at least one root canal and opening into an outer face of the restoration, the through canal forming with the root canal a cavity extending along a first direction; reinforcement pins arranged in the root canal and the through canal, at least one reinforcement pin connecting the through canal with the root canal, the reinforcement pins having a length smaller than a total height of the through canal and a dental root; and a glue filling the root canal and the through canal, the glue contacting sidewalls of the through canal, sidewalls of the root canal, and sidewalls of each reinforcement pin.

An implant fixture is disclosed. The implant fixture contains an elongated shaft section, and a head section, wherein the head section contains at least one concave area for bone growth therein.

Systems and methods are provided for enhancing osseointegration performed in conjunction with placing a dental implant. A dental implant post can be used for applying current to the implant site as well as for anchoring an artificial tooth. Such a dual purpose implant can allow faster healing and osseointegration time as well as enabling the use of dental implants in a large segment of the population currently disqualified from such treatment due to poor bone quality.

An anatomical dental implant arranged to be implanted in a naturally occurring cavity of the jawbone, the implant comprising at its apical side a root part arranged to anchor the implant in the cavity and at its occlusal side an abutment part arranged for supporting a dental prosthetic element, wherein the root part comprises an outer surface arranged to come into contact with the cavity walls, and wherein the root part comprises an outer section adjacent to the outer surface of the root part, wherein the outer section of the root part is arranged to deform plastically upon insertion of the root part into the cavity such that the root part substantially conforms to the shape and size of the cavity.

A jaw bone anchor for threadless engagement with a drilled jaw bone hole, the jaw bone anchor having an apical side, a coronal side, and having a root section, the jaw bone anchor including an inner core having a longitudinal extension along the root section, an outer osso-integrative shell layer that is arranged around the inner core, and a plurality of radially- extending bone engaging elements, the radially-extending bone engaging elements extending from the inner core, traversing and protruding from the outer osso-integrative shell layer.