CN214342707U - Alveolar septum cutting and shifting device - Google Patents

Abstract

The utility model discloses a tooth socket mesophragma is cut and is moved ware comprises tappet, tappet and stiff sword triplex in proper order, and two angles are buckled in succession to the tappet, form anterior segment, middle section, back end, and the back end has 60-180 degrees angles with the middle section junction, and anterior segment, middle section junction have 90-180 degrees angles, and stiff sword is connected to the anterior segment, and stiff sword is equipped with the concave cambered surface of recessing backward or the concave cambered surface of recessing forward respectively when the operation of nearly well or far away of corresponding tooth socket mesophragma. The utility model has the advantages of effectively preserving alveolar septal sclerotin and facilitating the operation of implanting the implant into the nest in the operation.

Description

Alveolar septum cutting and shifting device

Technical Field

The utility model relates to a dental surgery appurtenance technical field, concretely relates to alveolus mesophragma is cut and is moved ware.

Background

In the existing dental implant implantation operation performed immediately after the extraction of a plurality of teeth, one implant can be implanted generally only by using one root socket, and meanwhile, sufficient bone tissue support needs to be ensured around the implant. The alveolar septum is located in the path of the implant preparation in the cavity, and it is removed by grinding in a conventional operation. In order to reserve the septal bone and serve as a side support of the implant, the septal bone needs to be cut off from the base of the septal bone and shifted to the middle or middle of the alveolar fossa, so that a position is provided for preparing an implant implantation fossa hole, the autogenous bone is protected, the septal bone can serve as a bone support of one side of the implant, and the position is very important for the success of an instant implant operation.

In the operation, the tooth extraction lifter with radian at the blade end or the osteotome obliquely cuts off the alveolar septal septum, so that the defects of inconvenient insertion, inaccurate cutting position, incomplete cutting and poor septal protection exist, and the final planting success rate is influenced.

It is therefore necessary to provide a mesial or distal alveolar septum cutter to improve the success rate of the implant procedure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses improve current elevator, provide a novel alveolus mesophragma cut and move ware, can accurately reach the deepest of alveolus nest, the exact is fixed a position the chopping to the alveolus mesophragma.

In order to achieve the above object, the technical scheme of the utility model is that a tooth socket mesophragma is cut and is moved ware, comprises tappet, tappet and stiff sword triplex in proper order, and the tappet is buckled two angles in succession, forms anterior segment, middle section, back end, and the back end has 60-180 degrees angles with the middle section junction, and anterior segment, middle section junction have 90-180 degrees angles, and the stiff sword is connected to the anterior segment, and the stiff sword is equipped with concave cambered surface recessed backward or concave cambered surface recessed forward respectively when corresponding the operation of nearly well or far well of tooth socket mesophragma, the setting of concave cambered surface helps the stiff sword from the nearly well or the far well bottom of inserting the tooth socket mesophragma of tooth socket mesophragma, through the afterburning with the basal seat of tooth socket, and will the mesophragma to far or nearly well aversion.

Furthermore, the straight edge is provided with a base part and a blade part, the base part and the blade part are in an arc-shaped structure which becomes thinner from back to front, and the front edge forms a blade-shaped edge.

Furthermore, the projection of the outline of the straight edge is in a rectangular shape, the length is 10-30mm, the width is 2-8mm, and the thickness is 3-0.5 mm.

Furthermore, the length of the rear section is 10-40 mm.

Has the advantages that: the cutting edge of the alveolar septal cutting shifter of the utility model has radian to avoid the blocking of adjacent teeth, insert into the alveolar fossa and reach the basal septum of the alveolar septal wall when in operation; the front edge part can cut off the septum base of the alveolus. Can accurately reach the deepest part of the alveolar fossa and accurately position and cut the alveolar septum. The doctor is easy and convenient to operate, the success rate is higher, and the patient feels comfortable.

Drawings

Fig. 1 is a schematic structural diagram of a septum-proximal clipping and moving device in a tooth socket.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a schematic structural diagram of a distal-medial alveolar cutter.

The reference numbers illustrate: 1-tappet, 2-tappet, 21-front section, 22-middle section, 23-rear section, 3-tappet edge and 31-concave arc surface.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

As shown in fig. 1, fig. 2, fig. 3, the utility model discloses a alveolar septum cut and move ware, by tappet 1, tappet 2 and stiff sword 3 triplex in proper order, the tappet is buckled two angles in succession, forms anterior segment 21, middle section 22, back end 23, the back end has 120 degrees angles with the middle section junction, anterior segment, middle section junction have 90 degrees angles, the stiff sword is connected to the anterior segment, the stiff sword is equipped with backward recessed concave arc surface (see 31 in fig. 1) or forward recessed concave arc surface (see 31 in fig. 3) respectively when the operation of corresponding alveolar septum nearly well or far, the setting of concave arc surface helps the stiff sword from the mesial or distal insertion alveolar septum bottom, through handle end hammering thrust augmentation with the basal seat in the alveolar septum chopped off to with the septum far or mesial aversion.

The straight edge of the embodiment is provided with a base part and a blade part, the base part and the blade part are in an arc-shaped structure which becomes thinner from back to front, and the front edge is provided with a blade-shaped edge which is 3mm long and 1-0.5mm thick.

The throw-away edge profile of this example was projected in a rectangular shape, with a length of 15mm and a width of 4 mm.

The rear section of this embodiment is 10mm in length.

The tappet of the utility model is a hand-held part of a doctor, which is convenient for handling and controlling; the length of the connecting part of the tappet rod is proper, so that a doctor can conveniently operate the tappet rod outside the mouth of a patient, and the Z-shaped design of the handle rod is convenient for avoiding the blocking of adjacent teeth, inserting into the alveolar fossa and reaching the base of the alveolar septum; the front edge part can cut off the septum base of the alveolus. The front end is preset with an angle of 120 degrees; the length of the middle part of the Z shape is 20mm, the middle part of the Z shape is circular, the diameter of the Z shape is 5mm, and the Z shape avoids the blocking of adjacent teeth; the Z-shaped rear end is preset with a 90-degree angle, the length of the front section is 10mm and is circular, the diameter is 5mm, the lower end 15mm is a flat rectangular straight edge, the straight edge gradually polymerizes to the tip end to form a thin edge shape which expands forward or backward by 15 degrees and expands by 3mm, the width of the edge end is 4mm, the thickness of the edge end is 1.0-0.5mm, the edge end is sharp, the edge end can be inserted into the bottom of the alveolar septum from the middle of the alveolar septum, the handle end is hammered to apply force to chop the alveolar septum base, and the septum is displaced to the middle. So as to preserve alveolar septal sclerotin and facilitate the implantation of the implant into the nest.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (4)

1. The tooth socket septum cutting and moving device is characterized by sequentially comprising a tappet, a tappet rod and a tappet edge, wherein the tappet rod is continuously bent by two angles to form a front section, a middle section and a rear section, the joint of the rear section and the middle section is provided with an angle of 60-180 degrees, the joint of the front section and the middle section is provided with an angle of 90-180 degrees, the front section is connected with the tappet edge, and the tappet edge is respectively provided with a concave arc surface which is concave backwards or a concave arc surface which is concave forwards when the operation is performed near to or far from the tooth socket septum.

2. The alveolar septal cutsize of claim 1 wherein the stiff edge has a base and a blade, the base to the blade having an arc configuration tapering from the rear to the front, the front edge forming a knife edge.

3. The alveolar septum cutter according to claim 2, wherein the raised edge profile projection is rectangular in shape, 10-30mm long, 2-8mm wide and 3-0.5mm thick.

4. The alveolar septum cutter of claim 3, wherein the back section is 10 to 40mm in length.

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