CN217987748U

CN217987748U - Adjustable full-mouth edentulous jaw planting guide device

Info

Publication number: CN217987748U
Application number: CN202222054004.0U
Authority: CN
Inventors: 陈会
Original assignee: Henan Kawa Technology Co ltd
Current assignee: Henan Kawa Technology Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-09
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to an oral cavity clinical equipment technical field just discloses a bullnose is planted to full no tooth jaw of adjustable, including guide body, locator and action bars, the action bars is fixed to be set up on the lateral wall of guide body, a plurality of evenly distributed's ball groove is seted up to the lateral wall of guide body, and is a plurality of the inside in ball groove all activity joint has the ball, and is a plurality of the guiding hole has all been seted up at the middle part of ball, the locator is fixed to be set up in the inside of guiding hole, the lateral wall of guide body and with a plurality of the equal screw thread in ball position correspondence department is equipped with the bolt, and the terminal of bolt offsets with the lateral wall of ball and sets up. The utility model discloses the angle of being convenient for adjust the locator can be quick, accurate definite planting body implantation angle, and is lower to clinician's experience requirement, and reusability is higher.

Description

Adjustable full-mouth edentulous jaw planting guide device

Technical Field

The utility model relates to an oral cavity clinical equipment technical field especially relates to a guide is planted to adjustable full-mouth edentulous jaw.

Background

Along with the improvement of living standard, the whole mouth movable false tooth of a patient without the tooth jaw is not easy to repair due to the discomfort and the insufficient height and width of the alveolar bone, so that the demand of planting and repairing the whole mouth false tooth is increased. The full-mouth edentulous jaw implantation technology began to be applied clinically.

However, in clinical operation, the posterior dental implant needs to be implanted obliquely, generally 15 degrees or 30 degrees with the alveolar bone is required to be optimal, clinical operation is judged by clinical experience of doctors, the requirements on the clinicians are high, and the clinical accuracy and repeatability are poor, so that an adjustable full-mouth edentulous jaw implantation guider is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of high requirements on clinicians, poor clinical accuracy and repeatability in the prior art, and providing an adjustable full-mouth edentulous jaw planting guider.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a guide is planted to adjustable full-mouth edentulous jaw, includes guide, locator and action bars, the action bars is fixed to be set up on the lateral wall of guide, a plurality of evenly distributed's ball groove is seted up to the lateral wall of guide, and is a plurality of the equal activity joint in inside in ball groove has the ball, and is a plurality of the guiding hole has all been seted up at the middle part of ball, the locator is fixed to be set up in the inside of guiding hole, the lateral wall of guide and with a plurality of the equal screw thread in ball position department of correspondence is equipped with the bolt, and the terminal of bolt offsets with the lateral wall of ball and sets up.

Preferably, a grab handle is fixedly arranged at one end of the operating rod, which is far away from the guide body.

Preferably, the guide body adopts an arc structure.

Preferably, the top and the bottom of guide body just with a plurality of the groove is given up and is got back the groove to the position department that corresponds of ball groove all.

Preferably, the locator adopts the hollow column structure, and the diameter of locator is 3.3-3.5mm.

Preferably, the upper end of the retainer extends to the outside of the ball, and the lower end of the retainer is located inside the ball.

Compared with the prior art, the utility model provides a guide is planted to adjustable full mouthful of edentulous jaw possesses following beneficial effect:

this guide is planted to adjustable full-mouth edentulous jaw, through setting up ball groove and the ball on the guide, the ball can roll in the inside in ball groove for the locator carries out angle modulation towards arbitrary direction, after the angular adjustment of pending locator is suitable, the rethread bolt is fixed the position of ball, the angle of locator also obtains quick fixation this moment, thereby can the accurate determination planting body implantation angle, and reusability is higher.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the angle of being convenient for adjust the locator can be quick, accurate definite planting body implantation angle, and is lower to clinician's experience requirement, and reusability is higher.

Drawings

FIG. 1 is a schematic structural view of an adjustable whole-mouth edentulous jaw planting guide provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the positioner of fig. 1 mounted on a guide body.

In the figure: 1. a guide body; 2. a positioner; 3. an operating lever; 4. a ball groove; 5. a ball bearing; 6. a bolt; 7. a guide hole; 8. a receding groove; 9. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an adjustable full-mouth toothless jaw planting guider comprises a guiding body 1, a positioner 2 and an operating rod 3, wherein the operating rod 3 is fixedly arranged on the side wall of the guiding body 1, one end of the operating rod 3, which is far away from the guiding body 1, is fixedly provided with a grab handle 9, the side wall of the guiding body 1 is provided with a plurality of ball grooves 4 which are uniformly distributed, the insides of the ball grooves 4 are movably clamped with balls 5, the middle parts of the balls 5 are respectively provided with a guide hole 7, the positioner 2 is fixedly arranged inside the guide hole 7, the guiding body 1 adopts an arc structure, the top and the bottom of the guiding body 1 and the positions corresponding to the ball grooves 4 are respectively provided with a receding groove 8, and the receding grooves 8 can increase the inclination angle of the positioner 2; the lateral wall of the guide body 1 and the corresponding positions of the plurality of balls 5 are all provided with bolts 6 in a threaded manner, and the tail ends of the bolts 6 are abutted to the lateral walls of the balls 5.

The positioner 2 is of a hollow column structure, the diameter of the positioner 2 is 3.3-3.5mm, a reamer with the diameter of 3.3-3.5mm can be inserted into the positioner, the upper end of the positioner 2 extends to the outside of the ball 5, and the lower end of the positioner 2 is positioned in the ball 5.

The utility model discloses in, during the use, medical personnel's hand is held grab handle 9 and is inserted guide body 1 in patient's mouth through action bars 3, make guide body 1 correspond with patient's alveolar ridge, then unscrew bolt 6 on corresponding locator 2 through the spanner, make the tip and the ball 5 separation of bolt 6, ball 5 can roll in the inside of ball groove 4 this moment, readjust locator 2's inclination, preferably 15 or confirm 30 according to patient's individual difference, after the angle is confirmed, passing through bolt 6 with ball 5's rigidity, make locator 2's rigidity, insert in locator 2's inside and accomplish drilling through the reamer at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a guide ware is planted to adjustable full-mouth edentulous jaw, includes guide body (1), locator (2) and action bars (3), its characterized in that, action bars (3) are fixed to be set up on the lateral wall of guide body (1), a plurality of evenly distributed's ball groove (4) are seted up to the lateral wall of guide body (1), and is a plurality of the inside equal activity joint in ball groove (4) has ball (5), and is a plurality of guiding hole (7) have all been seted up at the middle part of ball (5), locator (2) are fixed to be set up in the inside of guiding hole (7), the lateral wall of guide body (1) and with a plurality of the equal screw thread in ball (5) position department of correspondence is equipped with bolt (6), and the terminal of bolt (6) offsets with the lateral wall of ball (5) and set up.

2. The adjustable full-mouth edentulous jaw planting guide device as claimed in claim 1, wherein a handle (9) is fixedly arranged at one end of the operating rod (3) far away from the guide body (1).

3. The adjustable full-mouth edentulous jaw planting guide of claim 1, wherein the guide body (1) is arc-shaped.

4. The adjustable full-mouth edentulous jaw planting guide device according to claim 1, characterized in that the top and bottom of the guide body (1) and the corresponding positions of the ball grooves (4) are provided with receding grooves (8).

5. The adjustable full-mouth edentulous jaw planting guide device as claimed in claim 1, wherein the locator (2) is a hollow column structure, and the diameter of the locator (2) is 3.3-3.5mm.

6. The adjustable full mouth edentulous jaw planting guide of claim 1, wherein the upper end of the positioner (2) extends outside the ball (5) and the lower end of the positioner (2) is located inside the ball (5).