4 results about "Dental bridges" patented technology

A template for positioning perforations to be made in dams, characterized by standardized markings for well-aligned dental arches and a curved millimeter ruler to customize the position for perforations in irregular dental arches, as well as coordinate lines and midlines, which allow tooth segmentation to be performed to position the perforation. This template allows for varying positions and distances when making perforations in latex and silicone (synthetic) dams, facilitating its use in patients with irregularly aligned dental arches. It can also be used on dams of different thicknesses (thin, medium, and thick), especially since it facilitates varying the distances and positions of the perforations.

The utility model relates to false tooth bridge technical field discloses an easily connected and adjusted false tooth bridge, including gum, the inner wall top of gum is fixedly connected with bridge mechanism, bridge mechanism is used for connecting a plurality of false tooth, the outer wall top of bridge mechanism is fixedly connected with support mechanism, support mechanism is used for supporting fixed false tooth, the outer wall top of gum is fixedly connected with support subassembly, bridge mechanism includes positioning post, the inner wall top of gum is fixedly connected in positioning post, the outer wall middle part of positioning post is rotatably connected with connecting rod. In the utility model, false tooth bridge is composed of gum, bridge mechanism, support mechanism and support subassembly, in bridge mechanism, positioning post is fixed in gum inner wall, it is rotatably connected with connecting rod, can swing and adapt angle deviation, this bridge is applicable to multiple tooth loss repair and implant angle correction, reduces the operation difficulty, guarantees the connecting strength.

Methods and apparatus for securing a dental restoration prosthesis such as a bridge or crown implant, to the jaw of a patient are provided. A dental implant is inserted into the jaw and is secured to the jawbone by osteointegration. An abutment is connected with the implant. The dental prosthesis is fitted over the abutment. A screw is inserted through an opening in the prosthesis that engages threads on the abutment to secure the prosthesis to the jaw. A cavity is formed proximal of the head of the screw below the proximal surface of the prosthesis. A flowable, two-part dental impression material is injected into the cavity. The impression material reacts to form an elastomeric plug that fills the cavity and excludes particles and liquids from the cavity. The elastomeric plug is removable from the cavity to expose the head of the screw to allow the prosthesis to be removed for adjustment or repair. Once the adjustment or repair is complete, the prosthesis is reconnected with the abutment by reinserting and tightening the screw. The elastomeric plug is inserted back into the cavity.

Systems and methods for minimally invasive ortho-restorative treatment planning. One or more clinical and / or aesthetic aspects of an ortho-restorative treatment plan may be optimized. In some examples, the ortho-restorative treatment plan is optimized to minimize a tooth mass loss associated with adding or implementing a restorative feature in the ortho-restorative treatment plan. Examples of restorative features may include crowns, veneers, fillings, inlays, onlays, edge bonding, composites, implants, bridges and prosthetics. The methods may include computer modeling techniques. For example, a position of a digital restorative feature model may be optimized with respect to a digital tooth model of a patient's teeth to minimized tooth mass loss in the patient's teeth.