A cradle, assembly, system, and method for installing a prosthesis at a surgical site. The cradle temporarily engages the prosthesis and holds it in the correct orientation and position adjacent the surgical site. An aperture is defined in the cradle and a portion of the prosthesis is received therein. In one embodiment, the cradle, assembly and system are used to install a final dental prosthesis in a patient=s mouth in a single visit to the dentist=s office. A securement member pins the surgical template and subsequently the cradle to the jaw. A metal sub-structure on the final dental prosthesis is received in the aperture in the cradle. Cylinders attached to implants anchored in the jaw extend through holes in the sub-structure and are bonded to the prosthesis. The cradle is detached from the jaw and from the prosthesis prior to screws being re-inserted through the cylinders and into the implants.

The disclosure provides an artificial denture which is configured to fixed to a carrier. The artificial denture includes a first inner component, a second inner component and a tooth crown. The first inner component is configured to be fixed to the carrier. The first inner component includes a first cover and a first post connected to each other. The first post has a hole. The second inner component includes a second cover and a second post connected to each other. The second cover is detachably sleeved on the first cover, and the second post is inserted in the hole of the first post so as to be fixed to the first inner component. The tooth crown covers the second cover of the second inner component.

The disclosure provides an artificial denture which is configured to fixed to a carrier. The artificial denture includes a first inner component, a second inner component and a tooth crown. The first inner component is configured to be fixed to the carrier. The first inner component includes a first cover and a first post connected to each other. The first post has a hole. The second inner component includes a second cover and a second post connected to each other. The second cover is detachably sleeved on the first cover, and the second post is inserted in the hole of the first post so as to be fixed to the first inner component. The tooth crown covers the second cover of the second inner component.

A fixture (10) to be embedded in a bone (H), comprising: a fixture body (11) through which a central hole (13) penetrates over the entire length thereof; and a cap body (21) which closes an opening on a root end side of the central hole (13). The cap body (21) has a first shaft section (24) to be fitted into the central hole (13). The central hole (13) has a first tapered hole section (14) which decreases in diameter from the root end side toward a top end side, and the cap body (21) has a first tapered shaft section (25) to be fitted into the first tapered hole section (14).

A system and a method for providing a model of a superstructure joining a denture and a corresponding dental arch, the method includes the steps of obtaining a first 3D representation of at least a part of a preliminary model of the denture, obtaining a second 3D representation of at least a part of the dental arch comprising dental implants, and generating a model of a superstructure based on the first 3D representation, the second 3D representation, dental implant positions and dental implant orientations.

A system and a method for providing a model of a superstructure joining a denture and a corresponding dental arch, the method includes the steps of obtaining a first 3D representation of at least a part of a preliminary model of the denture, obtaining a second 3D representation of at least a part of the dental arch comprising dental implants, and generating a model of a superstructure based on the first 3D representation, the second 3D representation, dental implant positions and dental implant orientations.

Apparatus and method for installing a multi-tooth dental prosthesis in one session are shown and described. A first tool attaches to the jawbone, and serves as a foundation for subsequently used guides. Existing teeth and dental fixtures are removed, and the bone tissue is removed to accommodate the prosthesis. Subsequently, a drill guide is used to drill implant holes. An abutment guide is then used to place abutments. Copings are then installed. Next, the prosthesis may be installed and cemented to the copings. A resinous filler material may be applied to fill gaps and holes in and between the copings and the prosthesis, and is sanded smooth.

Apparatus and method for installing a multi-tooth dental prosthesis in one session are shown and described. A first tool attaches to the jawbone, and serves as a foundation for subsequently used guides. Existing teeth and dental fixtures are removed, and the bone tissue is removed to accommodate the prosthesis. Subsequently, a drill guide is used to drill implant holes. An abutment guide is then used to place abutments. Copings are then installed. Next, the prosthesis may be installed and cemented to the copings. A resinous filler material may be applied to fill gaps and holes in and between the copings and the prosthesis, and is sanded smooth.

Disclosed herein is method for designing a dental prosthesis and a positioning guide for placing the dental prosthesis on implants in the jaw while maintain proper occlusion. In particular the method relates to a method for designing the dental prosthesis and the positioning guide prior to implant placement. Accordingly, the disclosure relates to a method and a kit of components suited for one-day implant surgery thereby reducing the time the patient spend in the dentist chair.

A dental anchoring system for fastening prostheses having a male component, a female component which is coupled to the male component, and a connection element which is coupled to the female component and makes up the retaining element of the prosthesis configured to be joined to the connection element. The dental anchoring system is configured to achieve a self-adjustable fastening of the prosthesis which enables the mobility of prosthesis to be controlled when it is subjected to a load during the use thereof by a patient; and wherein the mobility is limited by a ring-shaped stop of the female component, when at least one portion of a ring-shaped plane of the connection element comes into contact with ring-shaped stop of the female component.