A combined assembly for dental prosthesis is provided, wherein the combined assembly includes a first joint member and a second joint member. The first joint member has a first body and a plurality of elastic hooks, and the elastic hooks are annularly arranged to connect one end of the first body, wherein a slot is disposed between the adjacent elastic hooks, and each of the hook has a top portion protruding outward. The second joint member has a second body, and the second body is provided with a joint hole, a side wall surface of which is provided with a ring groove, wherein the elastic hooks extend into the joint holes, and the top portions of the elastic hooks engage into the ring groove.

The preset invention is a system for easy and effective cleaning and disinfecting the gum-denture contact surfaces of a fixated-in-place denture plate, especially for cleaning and disinfecting the surfaces immediately surrounding the implants structures in the gum of the denture wearer that support the denture plate. The system is composed of: a denture plate having a smooth gum contact surface, at least one Denture-Alveolar-Implant Liquid Dispenser (DAILD) and a conduit liquid (or gas) streaming system. Optionally, the system also includes at least one Denture Liquid Sieve-Dispensers (DLSD). Each DAIL is constructed of: a dental implant structure, a locking component, a basin-structure and fastening-component. When liquid (or gas) is injected into the basin structure it flows from DAIL and cleans and disinfects the surrounding area of the DAILD in the denture plate.

A dental insert consists of a spherical body of a medical grade elastomer. The body has a circumference with a plurality of outwardly extending projections of uniform size and shape distributed evenly about the circumference. The body is not more than 10 mm in diameter, as measured from an outer extremity of the projections. This dental insert has application in implant dentistry and endodontics.

Described are ready-to-use injectable compositions comprising polymeric microspheres or microparticles of non-animal origin, a hydrogel comprising water and a cellulose-derivative gelling agent, and polysorbate 80. Further described are methods of using the ready-to-use injectable compositions for reparative or plastic surgery, esthetic dermatology, facial contouring, body contouring, and gingival augmentation.

The present invention relates to an integrated hybrid dental implant, and more particularly, to an integrated hybrid dental implant in which an opening portion formed at a screw body to enable a drug to be injected into an implantation site of the implant, and the mechanical stability is excellent despite the presence of the opening portion. The integrated hybrid dental implant according to the present invention enables a drug to be supplied to the area around the implantation site so as to induce bone regeneration into the implant after the implant has been placed at a bone-deficient site, has an additional mechanical strength when bone grows into the side openings and hollow inner channel, and allows the screw body to be integrally formed with the prosthesis section (i.e., one piece) to exhibit more excellent mechanical strength so that the implant can be useful as a dental implant.

The preset invention is a system for easy and effective cleaning and disinfecting the gum-denture contact surfaces of a fixated-in-place denture plate, especially for cleaning and disinfecting the surfaces immediately surrounding the implants structures in the gum of the denture wearer that support the denture plate. The system is composed of: a denture plate having a smooth gum contact surface, at least one Denture-Alveolar-Implant Liquid Dispenser (DAILD) and a conduit liquid (or gas) streaming system. Optionally, the system also includes at least one Denture Liquid Sieve-Dispensers (DLSD). Each DAIL is constructed of: a dental implant structure, a locking component, a basin-structure and fastening-component. When liquid (or gas) is injected into the basin structure it flows from DAILD and cleans and disinfects the surrounding area of the DAILD in the denture plate.

A multifunctional prosthetic component developed to have multiple functions within the conventional or digital workflow, in which a temporary or permanent prosthesis is made for a dental rehabilitation unit that is cemented or screwed on a dental implant. Thus, the component has a geometry that allows it to be used as a conventional closed tray transfer, conventional open tray transfer, scanbody, and temporary abutment, basically including three main regions: a lower region, an intermediate region and an upper region, being also able to cooperate with a positioner cap.

A dental implant includes a body and a thread. The body has a central axis, a coronal end, and an apical end. The thread is coupled to the body. The thread has a coronal facing surface, an apical facing surface, and a crest surface positioned between the coronal facing surface and the apical facing surface. The coronal facing surface of the thread has a plurality of steps formed therein.

A method for designing and manufacturing implant based restorations is disclosed. The method involves the use of Scannable Temporary Anatomic References to provide very reliable, fixed points of reference to enable a technician to relate and superimpose the dental implant position to a pre-planned restoration with a very high degree of accuracy throughout the entire workflow. The method can be carried out by placing Scannable Temporary Anatomic References in a jaw, on teeth, and/or in implants, collecting images by scanning a mouth, relating those images to images of a appearance of desired dental implant based restoration, placing an implant in the jaw, scanning the scannable temporary anatomic references to create a new set of images, relating the images, and producing a restoration based on the images.

The present invention relates to a dental implant analog, an implant analog kit comprising the dental implant analog, the combination of a physical model of a set of a patient's teeth and the dental implant analog and a method of positioning a dental implant analog into a physical model of a set of a patient's teeth.