CN212089804U - Ligature wire inserter - Google Patents

Abstract

The utility model belongs to the technical field of medical apparatus and instruments, and discloses a ligature wire introducer, which comprises a handle part, a first beak part and a second beak part; the first beak part is arranged at the first end of the handle part, the second beak part is arranged at the second end of the handle part, and the first beak part and the second beak part are integrated with the handle part; a first beak is arranged at the end part of the first beak part, and the first beak is a circular arc-shaped groove; the tip of second beak portion is provided with the second beak mouth, and the second beak mouth is concave groove. This ligature wire introducer simple structure, with low costs, convenient operation, swift, solve the problem in the aspect of traditional correction ligature wire handles, be 1mm through setting up concave type groove width, can pass ligature wire from the tiny clearance that steel wire and support groove formed, the coiling ligature wire better, can save clinical operation time, improve operation efficiency, and solve ligature wire sucking mouth problem basically, the diameter is littleer for medical personnel operate nimble more convenient, more laborsaving, improve the operation effect.

Description

Ligature wire inserter

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to ligature wire imbedding device.

Background

The existing straight wire bracket needs to use ligature wires in the arch wire groove, but the ligature wire mouth is one of orthodontic complications, however, a professional ligature wire introducer is not provided in the orthodontic development process, a needle holder head is usually used as a ligature wire treatment tool, and the needle holder is inflexible in clinical work due to the fact that the beak end of the clamp is large, the ligature wires cannot be well treated, the ligature wire mouth is sucked, and then traumatic ulcer is frequently generated.

Accordingly, there is a need in the art for a ligature inserter that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The existing straight wire bracket needs to use ligature wires in the arch wire groove, but the ligature wire sucking mouth is one of the oral orthodontic complications, and the orthodontic development does not have a professional ligature wire inserter at present. In order to solve the problems, the utility model provides a ligature wire inserter, which comprises a handle part, a first beak part and a second beak part; the first beak part is arranged at the first end of the handle part, the second beak part is arranged at the second end of the handle part, and the first beak part and the second beak part are integrated with the handle part; a first beak is arranged at the end part of the first beak part, and the first beak is a concave groove; the tip of second beak portion is provided with the second beak mouth, and the second beak mouth is convex type groove.

In the preferable technical scheme of the ligature wire introducer, the diameter of the circular arc-shaped groove is 1 mm.

In the preferable technical scheme of the ligature wire implanter, the depth of the concave groove is 2 mm, and the width of the concave groove is 1 mm.

In a preferred embodiment of the ligature introducer, the handle portion is 100 mm long.

In a preferred embodiment of the ligature introducer, the first beak and the second beak are both 30 mm long.

In a preferred embodiment of the ligature inserter, the first beak part and the second beak part are both 1.5 mm wide.

In a preferred embodiment of the ligature wire inserter, the handle portion is provided with a slip-resistant concave-convex pattern.

In a preferred embodiment of the ligature wire inserter, the ligature wire inserter is made of stainless steel.

The technical scheme of this area technical scheme, this ligature wire imbedding device simple structure, with low costs, convenient operation, it is swift, solve the problem in the aspect of traditional correction ligature wire processing, be 1mm through setting up concave groove width, can pass ligature wire from the tiny clearance that steel wire and support groove formed, coiling ligature wire better, can save clinical operation time, improve operation efficiency, and solve ligature wire sucking mouth problem basically, the diameter is littleer, make medical personnel's operation more nimble convenient, it is more laborsaving, improve operation effect.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of a ligature inserter according to an embodiment of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

reference numerals: 1. a handle portion; 2. a first rostral portion; 3. a second rostral portion; 4. a concave groove; 5. a circular arc groove.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "in", "up", "down", "horizontal", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Based on the background technology, the prior straight wire arch bracket needs to use ligature wire in the arch wire groove, but the ligature wire Za mouth is one of the complications of oral cavity orthodontics, orthodontics develops to the present that no professional ligature wire introducer exists, a needle holder head is usually used as a ligature wire treatment tool, a needle holder is inflexible in clinical work due to a large forceps beak end and cannot well treat the ligature wire, so that the ligature wire Za mouth is caused, and further traumatic ulcer is frequently generated, the ligature wire introducer of the utility model has the advantages of simple structure, low cost, convenient and rapid operation, and capability of solving the problems in the aspect of traditional ligature wire treatment, and through setting the width of the concave groove to be 1mm, the ligature wire can pass through a small gap formed by a steel wire and the bracket, better coiling the ligature wire, saving the clinical operation time, improving the operation efficiency and basically solving the problem of the ligature wire Za mouth, the diameter is smaller, so that the operation of medical personnel is more flexible and convenient, the labor is saved, and the operation effect is improved.

Specifically, as shown in fig. 1 to 3, the ligature wire inserter of the present invention includes a handle portion 1, a first beak portion 2, and a second beak portion 3; the first beak part 2 is arranged at the first end of the handle part 1, the second beak part 3 is arranged at the second end of the handle part 1, and the first beak part 2 and the second beak part 3 are integrated with the handle part 1; the end part of the first beak part 2 is provided with a first beak 4, the first beak 4 is used for folding the ligature wire into 90 degrees, and the first beak 4 is a concave groove; the end part of the second beak part 3 is provided with a second beak 5, the second beak 5 is used for pressing the folded ligature wire into the bracket, and the second beak 5 is a circular arc-shaped groove, a semicircle or a crescent. The utility model discloses in, handle portion 1 mainly used grips, and it can be column structure, also can be lath structure, can also be other shapes, and the change of technical personnel in the field to handle portion 1 shape all should restrict within the scope of protection of the utility model. The concave groove can be a square groove, a trapezoidal groove or other shapes.

Preferably, the diameter of the circular arc-shaped groove is 1 mm.

Preferably, the depth of the concave groove is 2 mm, and the width of the concave groove is 1 mm.

Preferably, the handle portion 1 has a length of 100 mm.

Preferably, the length of the first beak 2 and of the second beak 3 is 30 mm each.

Preferably, the width of both the first beak 2 and the second beak 3 is 1.5 mm.

Preferably, the handle portion 1 is provided with an anti-slip concave-convex pattern (not shown in the figure) to play an anti-slip role and increase the hand feeling of holding to a certain extent.

Preferably, the ligature introducer is made of stainless steel for ease of cleaning and sterilization.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (8)

1. A ligature wire implanter is characterized by comprising a handle part, a first beak part and a second beak part;

the first beak part is arranged at the first end of the handle part, the second beak part is arranged at the second end of the handle part, and the first beak part and the second beak part are integrated with the handle part; a first beak is arranged at the end part of the first beak part, and the first beak is a concave groove; the tip of second beak portion is provided with the second beak mouth, and the second beak mouth is convex type groove.

2. The ligature inserter according to claim 1, wherein the arc-shaped groove has a diameter of 1 mm.

3. The ligature inserter according to claim 1, wherein the recess has a depth of 2 mm and a width of 1 mm.

4. The ligature inserter according to claim 1, wherein the handle portion has a length of 100 mm.

5. The ligature introducer of claim 1, wherein the first and second beaks are each 30 mm in length.

6. The ligature introducer of claim 1, wherein the first and second beak are each 1.5 mm wide.

7. A ligature inserter according to claim 1, characterised in that the handle portion is provided with a slip-resistant, concavo-convex pattern.

8. The ligature introducer according to claim 1, wherein the ligature introducer is made of stainless steel.

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