ES2288436A1 - Dental implant with bonded prosthetics joint, involves forming single supportive body, conical self-tapping zone for introduction in maxillary bone and conical extension zone of self-tapping core - Google Patents

Abstract

The dental implant involves forming a single supportive body, a conical self-tapping zone for introduction in the maxillary bone and a conical extension zone of the self-tapping core with interval of a Walloon zone and hexagonal profile zone. The cone is designed to directly receive a provisional piece after an osteointegration of the self-tapping core in the bone to disassemble and replace by a definitive piece.

Description

Dental implant with prosthetic union solidarity.

The present invention relates to an implant endo-osseous dental with solidary prosthetic union, which presents remarkable characteristics of novelty and inventive activity.

The implant with prosthetic joint solidarity object  of the present invention brings significant improvements in the surgical methodology of bone insertion and in terms of necessary waiting time for dental rehabilitation.

Currently, dental implants usually comprise a body with an external thread that can be incorporated to the maxillary bone that has a housing in its upper part that receives another element or "pillar" on which the dental prosthesis, the implant and abutment being joined together by a  retaining screw This provision, although it allows implant surgery in the patient, presents a certain complication and requires quite a long time until the dental part has been incorporated into the patient substitute

The dental implant object of the present invention allows a simpler and faster implementation, which significantly increases the well-being for the patient, since you can receive a provisional piece on the first day of the intervention of characteristics similar to natural parts and, after the necessary period of osteo-integration in the maxillary bone allows replace the provisional prosthesis and fix the new and definitive in the same area by cementing or screwing procedure, being able to be disassembled and repaired as many times as it is necessary.

To achieve this goal, the dental implant  object of the present invention has two zones that form a single solidarity body, separated by a wall and an area polygonal, the first being a self-tapping core of shape conical that allows the use of surgical drilling drills smaller diameter and the second zone being a structure zone conical trunk designed to receive the provisional prosthetic piece in the first surgical phase, which is attached on the cone, preferably by cementation.

The structure of the new implant allows achieve greater resistance to effort and great simplicity of installation.

For your best understanding, they are attached by title for example some explanatory drawings of the dental implant object of The present invention.

Figure 1 shows an exterior elevation view  of the dental implant assembly.

Figure 2 shows a view similar to that of the Figure 1 with partial section of the upper part where appreciate the internal structure of the conical part.

As seen in the figures, the implant Dental object of the present invention comprises two zones A and B forming a single solidarity body. Part A presents the core tapered self-tapping (2) comprising the threaded part proper and the intermediate wall (5), having indicated with numeral (1) the approximate limit that is entered in the jaw bone The solidarity zone B of the implant is the recipient of the transitional prosthesis or provisional tooth first term and in the first surgical phase and comprises the cone (3) as well as the internal threaded hole (4).

The implant structure allows, first instead, a less traumatic insertion surgery for the patient with the advantage of being able to use surgical drill bits smaller in diameter, thereby achieving an advantage substantial bone On the other hand, retention is advantageous primary that is achieved in the bone by the conical effect of implant core that favors the osteo-integration greatly facilitating the possibility of making an immediate transitional prosthesis after the first surgical intervention, that is, what designates in clinical terms proceed to the "load immediate. "

In the cone (3) of the zone B it is coupled first place the transitional piece by cementation and, after required period in which it is determined that the implant has been osteo-integrated in the bone, allows to replace the provisional prosthesis and fix the new and definitive in the same area (3) by the cementation procedure directly on the cone or simply by screwing into the threaded hole (4), it can be disassembled and subsequently repaired as many times as necessary.

The new dental implant, which forms a single solidarity body instead of the usual two bolted parts, prevents loosening of the tightening screw of the prostheses conventional and its weakness in relation to the efforts to which they are submitted.

While the description and attached figures are has described a preferred embodiment of the invention, it will be understood that it is not limited to said embodiment to example title, but it admits wide variants whenever fall within the scope of the claims attached.

Claims (2)

1. Implant with solidary prosthetic union characterized by comprising, forming a single solidary body, a conical self-tapping zone intended for insertion into the maxillary bone and a conical zone prolonging the self-tapping nucleus through an area of wall and a profile area Hexagonal, the cone being destined to directly receive a provisional piece that, after osteo-integration of the self-tapping core into the bone, will be disassembled and replaced by the definitive piece. 2. Implant with solidary prosthetic joint, according to claim 1, characterized in that the conical part has a threaded axial hole intended to receive the final part after disassembly of the transitional part incorporated in the first intervention.