CN206183406U - A planting body for installing denture - Google Patents

Abstract

The utility model discloses a planting body for installing denture belongs to medical instrument technical field. The utility model provides a planting body includes head, middle part and bottom. Wherein, the head is equipped with annular arch or shoulder structure that the diameter is greater than middle part diameter of the outer wall, and the middle part is cylindrical, is equipped with the rhombus hole on the outer wall, the bottom is equipped with round platform or dome structure that the diameter is less than middle part diameter of the outer wall. The utility model provides a planting body adopts the integrated design, and only a part can be produced through combining the 3D printing technique fast, and processing technology is simple. The utility model provides a planting body is equipped with the cavernous structure at the position of alveolus bone contact, and the contact surface that has increased alveolus bone and planting body connects, for the growth of alveolus bone provides the space, more is favorable to the firm of planting body and alveolus bone.

Description

A kind of planting body for installing artificial tooth

Technical field

The utility model is related to a kind of planting body for installing artificial tooth, belongs to technical field of medical instruments.

Background technology

Artificial tooth is commonly called as artificial tooth, is the general name to the upper jaw and the lower jaw tooth latter made dummy of part or all of absence of tooth.But it is straight Connect to be embedded in artificial tooth on alveolar bone and easily the problem for not enough consolidating occur.Occurred in that one kind was called the skill of " tooth-implanting " in recent years Art, is exactly previously implanted planting body in alveolar bone, after after the synosteosis of planting body and alveolus bon e formation stabilization, then in planting body On inlay artificial tooth, so can ensure that the firm of artificial tooth.

But the planting body in currently available technology is present, part is more, and structure is excessively complicated, processes cumbersome problem, greatly The big use for constraining planting body.

Utility model content

To solve the above problems, this practical information provides a kind of simple structure, easy to process, while can be steady with alveolar bone The artificial tooth implanting body for closing is consolidated, the technical scheme taken is as follows：

The purpose of this utility model is to provide a kind of planting body for installing artificial tooth, is by head 1, middle part 2 and bottom The integral structure of the composition of portion 3.Wherein, the head 1 is provided with annular protrusion or shoulder knot with diameter greater than the outer diameter of middle part 2 Structure, middle part 2 is cylinder, and outer wall is provided with rhombus hole 21, and the bottom 3 is provided with circle of the diameter less than the outer diameter of middle part 2 Platform or dome structure.

Preferably, the shapes and sizes of rhombus hole 21 are identical and distribution straggly, two adjacent rhombus holes 21 There is a common edge, all rhombus holes 21 form 2 netted outer walls of middle part.

Preferably, the depth of the rhombus hole 21 is 0.5-1.5mm.

Preferably, the length of side of the rhombus hole 21 is 1.0-2.0mm.

What the utility model was obtained has the beneficial effect that：

Planting body provided by the utility model uses integrated design, only one of which part, by combining 3D printing skill Art can be produced quickly, and processing technology is simple.Meanwhile, the planting body is provided with cavernous structure at the position that alveolar bone is contacted, increase Alveolar bone connects with the contact surface of planting body, for the growth of alveolar bone provides space, is more beneficial for planting body steady with alveolar bone Gu.

Brief description of the drawings

Fig. 1 is a kind of dimensional structure diagram of the utility model planting body.

Fig. 2 is the partial schematic diagram of Fig. 1.

In figure：1, head；2, middle part；3, bottom；11, upper end round platform；12, lower end round platform；21, rhombus hole；31, circle Platform；32, dome.

Specific embodiment

The utility model is described further with reference to specific embodiment, but the utility model is not limited by embodiment System.

Material therefor, instrument and method in implementation below, without specified otherwise, are this area conventional material, instrument Device and method, can be obtained by commercial channel.

The utility model is elaborated below in conjunction with the accompanying drawings.Fig. 1 is plantation in a kind of preferred scheme of the utility model The dimensional structure diagram of body.Fig. 2 is the partial schematic diagram of Fig. 1.As can be seen that the planting body is to include head from Fig. 1 and Fig. 2 The integral structure of portion 1, middle part 2 and bottom 3.Head 1 includes upper end round platform 11 and lower end round platform 12, and both junctions form one Individual shoulder structure, contacts in order to planting body with alveolar bone.Internal thread is provided with the center of head 1, in order to planting body and justice Tooth or miscellaneous part are connected.

Middle part 2 is cylinder, and one end is connected with the lower end round platform 12 of head 1, and the other end is connected with bottom 3.The circle at middle part 2 Cylinder outer wall is provided with rhombus hole 21.The shapes and sizes of rhombus hole 21 just as, and use distribution straggly, two are adjacent Rhombus hole 21 have a common edge, all of rhombus hole 21 generally forms the outer wall of the network structure at middle part 2.Its In, the length of side of rhombus hole 21 is 1.0-2.0mm, and depth is 0.5-1.5mm.

Bottom 3 includes round platform 31 and the two parts of dome 32, and the major diameter bottom surface of round platform 31 is connected with middle part 2, minor diameter bottom Face is connected with dome 32, and side is the curved surface to its axial evagination.The bottom surface of dome 32 is connected with the minor diameter disc of round platform 31, Top is the bottom surface of whole planting body.

In manufacturing process of the present utility model, planting body is integrally printed using 3D printer, by or it is obstructed Cross digital control processing and process the position for needing processing, planting body is finally obtained by after processing surface.

Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints What person skilled in the art, is not departing from spirit and scope of the present utility model, can do various changes and modification, therefore What protection domain of the present utility model should be defined by claims is defined.

Claims (4)

1. a kind of planting body for installing artificial tooth, is the integral structure being made up of head (1), middle part (2) and bottom (3), Characterized in that, head (1) is provided with annular protrusion or shoulder structure with diameter greater than middle part (2) outer diameter, middle part (2) are circle Cylindricality, outer wall is provided with rhombus hole (21), and bottom (3) are provided with round platform or dome knot of the diameter less than middle part (2) outer diameter Structure；Internal thread is provided with the center of head (1), is connected with artificial tooth or miscellaneous part in order to planting body.

2. a kind of planting body for installing artificial tooth according to claim 1, it is characterised in that rhombus hole (21) shape Shape is identical with size and distribution straggly, and two adjacent rhombus holes (21) have a common edge, all rhombus holes (21) Form the netted outer wall in middle part (2).

3. a kind of planting body for installing artificial tooth according to claim 1, it is characterised in that the rhombus hole (21) Depth is 0.5-1.5mm.

4. a kind of planting body for installing artificial tooth according to claim 1, it is characterised in that the rhombus hole (21) The length of side is 1.0-2.0mm.