KR200345598Y1 - Square driver adapter for Dental implant torque wrench - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs.

The present invention is to equip the head of the ratchet wrench used in the treatment of dental implants with a square screwdriver adapter (jig) so that it is easy to fasten the insert driver of various models to provide a separate torque wrench according to the insert driver The present invention relates to a torque wrench adapter for implant procedures that can minimize the burden and at the same time enable more precise and stable procedures.

I. The technical problem the invention is trying to solve.

There are two general types of insert drivers, which are classified into a square type insert driver and a circular type insert driver.

At this time, it is classified as a separate torque wrench according to the insert driver, so that the operator has to have both the hassle and the expensive treatment tools, which adds to the economic burden and there is a lot of inconvenience in the procedure.

All. The gist of the solution of the invention.

The insertion part 6 for mounting the insert driver for fixing the screw to the center of the bottom surface of the adapter body 2 integrally formed in a cylindrical shape is formed, and the outer circumferential surface of the body forms a key hole 4 to form a torque wrench body 100 It is to be engaged with the ratchet protrusion 104 which penetrates through the head portion 102 formed at one end of the) and protrudes into the head portion 102.

la. Important uses of the devise

Dental implant adapters.

Description

Square driver adapter for dental implant torque wrench

The present invention relates to an adapter of a torque wrench for implant treatment, and more particularly, a rectangular screwdriver adapter is mounted on an elastic support at one end of a ratchet wrench used in a dental implant to easily insert insert drivers of various models. The present invention relates to a torque wrench adapter for implant procedures that enables to be tightened to minimize the burden of having a separate torque wrench according to the insert driver and to enable more precise and stable treatment.

In general, dental implants are substitutes for lost teeth, and a screw-shaped artificial tooth fixture is fastened to the alveolar bone so that it fuses with the bone for a period of time and then abutments and artificial joints are placed thereon. Refers to a dental procedure that restores the original function of teeth by fixing a prosthesis such as a tooth.

The artificial tooth fixture or abutment fixing screw, which is used in the dental implant procedure, is used with various diameters and screw pitches according to the purpose and function, and various kinds of screws to cope with various types of screws Not only is there an insert driver, but also a fastening mechanism that can precisely apply the torque specified by each product.

There are two general types of insert drivers, which are classified into a square type insert driver and a circular type insert driver.

At this time, it is classified as a separate torque wrench according to the insert driver, so that the operator has to have both the hassle and the expensive treatment tools, which adds to the economic burden and there is a lot of inconvenience in the procedure.

The present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is to install a variety of artificial tooth fixture by mounting a square screwdriver adapter to the torque wrench that can be precisely applied to the amount of torque prescribed for each product Or insert screw for abutment fixing, and the adapter can be used as a conventional round insert driver by removing the adapter from the torque wrench. will be.

1 is a perspective view of the present invention.

2 is a cross-sectional view of the state coupled to the torque wrench.

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

4 is an exploded perspective view of a state of use.

<Description of the symbols for the main parts of the drawings>

2: body 4: keyhole

6: inserting section 8: curved groove

10: V groove

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in describing each of the drawings, the same components have the same reference numerals as much as possible even though they are shown in different drawings.

1 is a perspective view of the present invention, Figure 2 is a cross-sectional view of a state coupled to the torque wrench, Figure 3 is an enlarged view of the portion A of Figure 2, Figure 4 is an exploded perspective view of the use state.

Referring to the accompanying drawings, the present invention will be described in detail. First, referring to FIG. 1, the dental implant adapter of the present invention has an insert driver for fixing the screw 106 to the center of the upper surface of the adapter body 2 that is integrated in a cylindrical shape. Forming an insertion portion 6 for mounting of the head portion, and an outer circumferential surface of the body forms a key hole 4 so as to penetrate the head portion 102 formed at one end of the torque wrench body 100 and thus the head portion 102. ) Is configured to engage with the ratchet protrusion 104 protruding inward.

The insertion part 6 processes a circular hole to form a V groove 10 in all directions on the inner circumferential surface of the hole so that the insert driver of a rectangular shape can be mounted.

At this time, the V-groove is formed on the side facing each other in a cross shape, or formed into an eight-edge shape so that the insert driver of the rectangular shape can be mounted.

The key hole 4 formed on the outer circumferential surface of the body 2 is radially formed along the outer circumferential surface of the body, but the curved groove 8 is formed in the ratchet protrusion 104 by the curved groove 8 so that the tip has the same outer diameter as the body. ), So that it does not come off arbitrarily.

When the present invention is configured as described above, the adapter body 2 may be mounted to the head of the torque wrench during the implantation, and the screw driver may be fastened by coupling the insert driver to the adapter.

In this case, since the adapter body is radially formed on the outer surface of the keyhole 4 and is fitted into the ratchet protrusion 104 to be coupled to the adapter body, the adapter body can be tightened with an accurate torque amount.

In addition, when using the round type of insert driver, the adapter can be used immediately after removing the adapter, so the round and rectangular insert driver can be compatible.

As described above, since the present invention can use a rectangular or circular insert driver with a single wrench, various types of drivers can be used, so that the procedure can be performed without having a torque wrench provided according to the insert driver.

Claims (3)

The insertion part 6 for mounting the insert driver fixing the screw to the center of the upper surface of the adapter body (2) integrally in a cylindrical form is formed, and the outer circumferential surface of the body forms a key hole (4) to form a torque wrench body (100) Torque wrench driver adapter for a dental implant procedure characterized in that it is engaged with the ratchet protrusion 104 protruding into the head portion 102 through the head portion 102 formed in one end of the). The method of claim 1, wherein the insertion portion (6) is for processing a dental implant, characterized in that by forming a V-shaped groove 10 on the inner peripheral surface of the hole to mount a rectangular insert driver Torque wrench driver adapter. The cochlear screwdriver driver for dental implant surgery according to claim 1, characterized in that the keyhole (4) is formed radially on the body with a curved groove (8).