CN217611474U

CN217611474U - Invisible appliance accessory bonding compactor

Info

Publication number: CN217611474U
Application number: CN202221516572.1U
Authority: CN
Inventors: 蒋璐; 张羽
Original assignee: Individual
Current assignee: Beijing Xingchuang Huahong Medical Equipment Co.,Ltd.
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-21
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses an ware annex bonding collet is rescued in stealthy, the test pencil comprises a pole body, the both ends of the body of rod are equipped with the connecting rod that is "Y" style of calligraphy respectively, the tail end of connecting rod with the body of rod is connected, one of them the head end of connecting rod is equipped with the back tooth annex and compresses tightly the working head, and the back tooth annex compresses tightly the working head and has and be the planar working face of rectangle, another the head end of connecting rod is equipped with the point tooth annex and compresses tightly the working head, and the point tooth annex compresses tightly the cylinder type structure that the working head is the sphere form for the tip. The compactor can enable the accessories to be completely exposed, is convenient for illumination, is completely cured, and reduces the falling rate of the accessories; the working end can well compress each tooth, so that the transparent tooth socket can be better attached to the tooth surface; the nausea and discomfort of the patient can be reduced by using the instrument, and the patient can have good treatment experience; the bonding interface can not be polluted by using instruments, the bonding success rate is improved, the overall function is perfect, and the practicability is high.

Description

Invisible appliance accessory bonding compactor

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, it relates to an ware annex bonding collet is rescued in stealthy.

Background

The bracket-free invisible orthodontic technology is a novel dentognathic deformity orthodontic technology which appears in the United states at first in the later period of the 90 th century, a detachable appliance is adopted, teeth are moved in a small range continuously, the aim of orthodontic is achieved, and the orthodontic fixing effect and the stability of the orthodontic fixing technology are related to the fixture retention force. The appliance accessories are resin blocks which are adhered to specific positions of the tooth surface and have specific shapes and sizes, and play roles in increasing the retention of the appliance and assisting the movement of teeth. Different from the traditional fixed correction technology, the correction force of the bracket-free invisible correction technology is not only derived from the deformation force of a hot-pressed film, but also needs the help of an attachment to realize the movement of the three-dimensional space of the tooth in the aspect of controlling the movement of the tooth. The use of attachments not only increases the efficiency of tooth movement, but also makes the intended correction objective easier to achieve. The adhesion of the appliance accessories is the basis for ensuring the treatment effect and is one of the difficult points and the key points of the bracket-free invisible correction operation.

At present, when the adhering and curing of the bracket-free invisible appliance accessory are carried out, a doctor needs to press the labial and buccal surfaces of the template to enable the resin to be in close contact with the tooth surface, and an assistant holds a light curing lamp to shine from the incisal edge or the adjacent surface. But currently, the accessory pressing device is lacked, and the following problems still exist in the clinical accessory adhesion: 1. the posterior teeth are positioned in the deep part of the oral cavity, the operator adopts fingers to press the template, the visual field is poor, and the light curing instrument is not easy to cure the resin accessories. 2. Pressing the fingers of the operator easily causes saliva to pollute the attachment bonding interface, which is not favorable for four-hand operation. 3. If the resin accessories under the template are not completely pressed, the torque of the accessories can be changed, and the movement of the invisible appliance to teeth is influenced. 4. When a metal instrument such as a filler is adopted to press the cheek-side template, the cheek-side template is easy to slip off, so that the template is displaced to injure gum tissues. 5. The finger of the operator deeply enters the oral cavity to cause the pharyngeal reflex of the patient, which affects the patient experience of seeing a doctor. 6. Pressing the fingers of the operator can block the light source of the light curing lamp, so that the accessory is not cured completely and falls off.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a concealed appliance accessory bonding compactor.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a ware annex bonding collet is rescued in stealthy, the electric iron comprises a pole body, the both ends of the body of rod are equipped with the connecting rod that is "Y" style of calligraphy respectively, the tail end of connecting rod with the body of rod is connected, one of them the head end of connecting rod is equipped with the back tooth annex and compresses tightly the working head, and the back tooth annex compresses tightly the working head and has and be the planar working face of rectangle, another the head end of connecting rod is equipped with the sharp tooth annex and compresses tightly the working head, and the sharp tooth annex compresses tightly the cylinder type structure that the working head is the sphere form for the tip.

The utility model discloses further set up to: the connecting rod can be dismantled and connect on the body of rod.

The utility model discloses further set up to: the tail end of connecting rod is equipped with first double-screw bolt, the tip of the body of rod is equipped with the first screw of matching first double-screw bolt, first double-screw bolt threaded connection is in first screw.

The utility model discloses further set up to: the extension bar has concatenated between the connecting rod and the body of rod, and the extension bar is made the first branch that the unilateral slope extends, is done the second branch that the unilateral slope extends by the mobile jib by mobile jib, dorsad mobile jib, the tip of mobile jib is equipped with the second double-screw bolt that matches first screw, the tip of first branch is equipped with the second screw that matches first double-screw bolt, the tip of second branch is equipped with the third screw that matches first double-screw bolt.

The utility model discloses further set up to: the included angle between the main rod and the first branch rod is 150-180 degrees; the included angle between the main rod and the second supporting rod is 120-150 degrees.

The utility model discloses further set up to: and the rod body is provided with an anti-slip sleeve.

To sum up, the utility model discloses following beneficial effect has:

1. the accessory is completely exposed, the illumination is convenient, the curing is thorough, and the falling rate of the accessory is reduced.

2. The working end can well compress each tooth, and the transparent tooth socket can be better attached to the tooth surface.

3. The nausea and discomfort of the patient can be reduced by using the instrument, and the patient can have good treatment experience.

4. The bonding interface is not polluted by using instruments, and the bonding success rate is improved.

5. The buccal patch is suitable for clinically adhering common buccal attachments, including attachments in the region of posterior teeth difficult to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention for embodying the pressing of the rear tooth attachment to the working head;

FIG. 3 is a schematic structural view for embodying the present invention in which a canine tooth accessory compresses a working head;

FIG. 4 is a schematic structural view of the working state of the present invention;

FIG. 5 is a schematic view of a part of the structure of the present invention;

fig. 6 is a schematic view of the overall structure of another embodiment of the present invention;

fig. 7 is an exploded view of another embodiment of the present invention;

fig. 8 is a schematic structural view of the extension bar according to the present invention.

Detailed Description

In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The invention will be further described with reference to the drawings and preferred embodiments.

Example 1

Referring to fig. 1 to 4, the adhering and compressing device for the invisible appliance accessories comprises a rod body 1, wherein two ends of the rod body 1 are respectively provided with a connecting rod 2 in a shape like a "Y", the tail end of the connecting rod 2 is connected with the rod body 1, one of the connecting rod 2 is provided with a rear tooth accessory compressing working head 3 at the head end, the rear tooth accessory compressing working head 3 is provided with a rectangular planar working surface 4, the other connecting rod is provided with a sharp tooth accessory compressing working head 5 at the head end, and the sharp tooth accessory compressing working head 5 is of a cylindrical structure with a spherical end.

Further, an anti-slip sleeve (not shown in the figure) is arranged on the rod body 1.

In the present embodiment, the rear tooth attachments, which are symmetrically arranged at the end of the head of the Y-shaped connecting rod 2, press the working head 3, which has a working face 4 in a rectangular plane shape; the cuspid accessories arranged at the end of the head of the other Y-shaped connecting rod 2 in a bilateral symmetry mode compress the working head 5, and the end of the cuspid accessories is of a spherical cylindrical structure.

The using method comprises the following steps: when carrying out the stealthy correction in no support groove, wear into the patient mouth with the annex template, press the facing maxillofacial surface with the hand, place this device in the buccal side of template, make work end and buccal side or lingual side annex closely laminate to make facing and tooth laminating, carry out photocuring lamp illumination, accomplish the annex and bond.

Wherein, through the setting of antiskid cover, played the effect of antiskid and easy gripping.

Example 2

Referring to fig. 1 to 5, the adhering and pressing device for the attachment of the invisible orthosis according to the present embodiment is further configured, based on embodiment 1, that the connecting rod 2 is detachably connected to the rod body 1.

Further, the tail end of connecting rod 2 is equipped with first double-screw bolt 6, the tip of the body of rod 1 is equipped with the first screw 7 of the first double-screw bolt of matching, first double-screw bolt 6 threaded connection is in first screw 7.

In this embodiment, through setting up connecting rod 2 into can dismantle connection structure with the body of rod 1 for dismouting and maintenance are convenient, can implement local killing to pertinence, and it is more convenient to operate.

Example 3

Referring to fig. 1 to 8, the adhering and compressing device for the attachment of the invisible appliance according to the present embodiment is further configured in that, on the basis of embodiment 2, an extension bar 8 is connected in series between the connecting bar 2 and the bar body 1, the extension bar 8 is composed of a main bar 81, a first branch bar 82 extending obliquely from one side away from the main bar, and a second branch bar 83 extending obliquely from one side away from the main bar, the end of the main bar 81 is provided with a second screw bolt 84 matching with the first screw hole, the end of the first branch bar 82 is provided with a second screw hole 85 matching with the first screw bolt, and the end of the second branch bar 83 is provided with a third screw hole 86 matching with the first screw bolt.

Furthermore, an included angle between the main rod 81 and the first branch rod 82 is 150-180 degrees; the included angle between the main rod 81 and the second branch rod 83 is 120-150 degrees.

In the embodiment, the extension bar 8 is arranged in series, so that the effective implementation length of correction can be extended at one end or two ends, and the depth of the extension bar extending into the oral cavity can be adjusted. And two support arms (including a first support rod 82 and a second support rod 83) are arranged on the extension bar 8, and the two support arms have specific bending angles, so that the adhering and pressing operation of the invisible orthodontic appliance accessory is facilitated.

The utility model relates to an accessory bonding compactor of a hidden appliance, which can completely expose accessories, is convenient for illumination, can be cured thoroughly, and can reduce the falling rate of the accessories; the working end can well compress each tooth, so that the transparent tooth socket can be better attached to the tooth surface; the nausea and discomfort of the patient can be reduced by using the instrument, and the patient can have good treatment experience; the bonding interface can not be polluted by using the instrument, and the bonding success rate is improved; the buccal cavity adhesive tape is also suitable for adhering common buccal side accessories clinically, and comprises the attachment adhesion of an accessory in a posterior tooth area which is difficult to operate, so that the overall function is complete, and the practicability is high.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the actual shown orientation or positional relationship, it is only for the convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances in combination with the embodiments.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly in the present disclosure and encompass, for example, either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect through an intermediate medium, and the connection may be internal to the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an ware annex bonding collet is rescued in stealthy, includes the body of rod, its characterized in that: the two ends of the rod body are respectively provided with a Y-shaped connecting rod, the tail end of the connecting rod is connected with the rod body, one of the connecting rod is provided with a rear tooth accessory pressing working head, the rear tooth accessory pressing working head is provided with a rectangular planar working surface, the other connecting rod is provided with a sharp tooth accessory pressing working head at the head end, and the sharp tooth accessory pressing working head is of a cylindrical structure with a spherical end part.

2. The adhering compactor for accessories of the invisible orthodontic appliance of claim 1, characterized in that: the connecting rod can be dismantled and be connected on the body of rod.

3. The adhering compactor for accessories of the invisible orthodontic appliance of claim 2, characterized in that: the tail end of connecting rod is equipped with first double-screw bolt, the tip of the body of rod is equipped with the first screw that matches first double-screw bolt, first double-screw bolt threaded connection is in first screw.

4. The adhering impactor for accessories of invisible appliances according to claim 3, characterized in that: the extension bar has concatenated between the connecting rod and the body of rod, and the extension bar comprises mobile jib, the first branch that unilateral slope extends is made to the mobile jib dorsad, the second branch that unilateral slope extends is made to the mobile jib dorsad, the tip of mobile jib is equipped with the second double-screw bolt that matches first screw, the tip of first branch is equipped with the second screw that matches first double-screw bolt, the tip of second branch is equipped with the third screw that matches first double-screw bolt.

5. The adhering compactor for accessories of the invisible orthodontic appliance of claim 4, wherein: the included angle between the main rod and the first branch rod is 150-180 degrees; the included angle between the main rod and the second supporting rod is 120-150 degrees.

6. The adhering impactor for accessories of invisible orthodontic appliances of claim 1, wherein: and the rod body is provided with an anti-slip sleeve.