Ear non-invasive orthosis

Abstract

This utility model discloses a non-invasive ear orthodontic device, relating to the field of medical device technology, comprising a traction hook body and a concha orthodontic device body. The traction hook body is used to fix itself to the auricle and conforms to it. Double-sided adhesive is provided on the back and bottom of the traction hook body, and the double-sided adhesive is covered with double-sided adhesive backing paper, which extends to form an easy-tear portion. The concha orthodontic device body is used to fix itself to the concha and conforms to it. Double-sided adhesive is provided on the sides and bottom of the concha orthodontic device body. The double-sided adhesive on the sides is covered with an annular double-sided adhesive backing paper, which extends to form an easy-tear portion. The double-sided adhesive on the bottom is covered with a bottom double-sided adhesive backing paper. This utility model can effectively fix the traction hook body and the concha orthodontic device body, fully exerting their corrective effect, and is more convenient for clinical operation, saving operation time.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a non-invasive ear correction device. Background Technology

[0002] Non-invasive orthodontic appliances are considered the safest and most effective treatment for neonatal auricular deformities. Their efficacy is well-established, and because the intervention occurs during the neonatal period, it can avoid the resulting social and psychological problems and future surgical trauma.

[0003] The non-invasive orthodontic appliance has two important components: the traction hook and the concha appliance. The traction hook pulls on the helix, pulling on deformed helixes such as drooping or adhesions, so that the helix gradually becomes rounded under continuous traction and restores its natural shape. The concha appliance applies pressure to correct concha deformities such as transverse process deformities, restoring the normal shape of the concha.

[0004] In clinical practice, it has been found that traction hooks and concha orthotics are difficult to fix in place during treatment, especially in patients with severe adhesions of the helix and antihelix, or abnormal protrusion of the transverse process. The traction hooks and concha orthotics cannot be fixed well, which on the one hand leads to the inability to effectively correct the deformed area, and on the other hand, the moving parts rub against the skin of the auricle, causing skin damage.

[0005] Therefore, a non-invasive ear orthodontic device is provided to solve the aforementioned problems existing in the prior art. Utility Model Content

[0006] The purpose of this invention is to provide a non-invasive ear orthodontic device to solve the problems existing in the prior art. It can effectively fix the traction hook body and the concha cavity orthodontic device body, give full play to its corrective effect, and is more convenient for clinical operation and saves operation time.

[0007] To achieve the above objectives, this utility model provides the following solution:

[0008] This utility model provides a non-invasive ear corrective device, comprising:

[0009] The traction hook body is used to fix itself to the auricle and fits the auricle. Double-sided adhesive is provided on the back and bottom of the traction hook body. Double-sided adhesive is covered with double-sided adhesive backing paper, and the double-sided adhesive backing paper extends to form an easy-tear part.

[0010] The concha orthodontic appliance body is used to fix itself to the concha and fit the concha. The sides and bottom of the concha orthodontic appliance body are provided with double-sided adhesive. The double-sided adhesive on the side is covered with an annular double-sided adhesive backing paper, which extends to form an easy-tear part. The double-sided adhesive on the bottom is covered with a bottom double-sided adhesive backing paper.

[0011] Preferably, the traction hook body is made of medical-grade polyurethane, and the traction hook body is arc-shaped so as to fit the auricle.

[0012] Preferably, a support plate is embedded at the bottom of the traction hook body.

[0013] Preferably, the support plate is a metal support plate.

[0014] Preferably, the main body of the concha orthodontic device is made of medical polyurethane, and the main body of the concha orthodontic device is arc-shaped so as to fit the concha cavity.

[0015] Preferably, the concha orthodontic device body is provided with a buffer gap, the buffer gap being arc-shaped and penetrating the concha orthodontic device body along the thickness direction.

[0016] Preferably, a support structure is also provided within the buffer gap.

[0017] Preferably, the support structure includes multiple gap partitions, which are evenly distributed sequentially along the arc direction of the buffer gap.

[0018] Preferably, the annular double-sided adhesive backing paper also has an easy-tear line at the tear-open point.

[0019] Preferably, the double-sided adhesive is 3M medical double-sided adhesive.

[0020] The present invention achieves the following technical advantages over the prior art:

[0021] In this invention, double-sided adhesive tape is provided on the back and bottom of the traction hook body, and on the side and bottom of the concha orthodontic device body. The double-sided adhesive tape can effectively fix the traction hook body and the concha orthodontic device body, giving full play to their corrective effect. Moreover, the presence of double-sided adhesive tape avoids direct contact between the non-invasive ear orthodontic device and the skin, thus playing a good cushioning role. At the same time, it avoids the non-invasive ear orthodontic device moving back and forth and rubbing against the skin, reducing the occurrence of local skin damage.

[0022] Furthermore, the double-sided adhesive backing paper has an easy-tear section, making it easy to tear open and facilitating clinical operation while saving operation time. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional schematic diagram of the traction hook in an embodiment of the present utility model;

[0025] Figure 2 This is a front view of the traction hook in an embodiment of the present utility model;

[0026] Figure 3 This is a three-dimensional schematic diagram of the concha cavity orthopedic device in an embodiment of this utility model;

[0027] Figure 4 This is a bottom view of the concha cavity orthopedic device in an embodiment of this utility model.

[0028] In the diagram: 1-Traction hook body, 2-Metal support plate, 3-Double-sided adhesive backing paper, 4-Ear concha cavity orthotics body, 5-Buffer gap, 6-Gap partition, 7-Ring double-sided adhesive backing paper, 8-Ring backing paper tear-off point, 9-Bottom double-sided adhesive backing paper. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] The purpose of this invention is to provide a non-invasive ear orthodontic device to solve the problems existing in the prior art. It can effectively fix the traction hook body and the concha cavity orthodontic device body, give full play to its corrective effect, and is more convenient for clinical operation and save operation time.

[0031] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Example 1

[0033] like Figures 1-4As shown, this embodiment provides a non-invasive ear orthodontic device, mainly including a traction hook body 1 and a concha orthodontic device body 4; wherein, the traction hook body 1 is used to fix to the helix and fits the helix, and the back and bottom of the traction hook body 1 are provided with double-sided adhesive, and the double-sided adhesive is covered with double-sided adhesive backing paper 3, the top edge of the double-sided adhesive backing paper 3 extends beyond the double-sided adhesive and forms an easy-tear part, which is easy to tear; the concha orthodontic device body 4 is used to fix to the concha and fits the concha, and the sides and bottom of the concha orthodontic device body 4 are provided with double-sided adhesive, the double-sided adhesive on the side is covered with an annular double-sided adhesive backing paper 7, the annular double-sided adhesive backing paper 7 extends to form an easy-tear part, the double-sided adhesive on the bottom is covered with a bottom double-sided adhesive backing paper 9, and the bottom double-sided adhesive backing paper 9 can be torn from the backing paper left in the recess of the concha orthodontic device body 4.

[0034] Furthermore, it should be noted that... Figures 1-4 The shaded area is where the double-sided tape is located.

[0035] In this embodiment, double-sided adhesive is provided on the back and bottom of the traction hook body 1, and on the side and bottom of the concha orthodontic device body 4. The double-sided adhesive can effectively fix the traction hook body 1 and the concha orthodontic device body 4, giving full play to their corrective effect. Moreover, the presence of double-sided adhesive avoids direct contact between the non-invasive ear orthodontic device and the skin, thus playing a good buffering role. At the same time, it avoids the non-invasive ear orthodontic device moving back and forth and rubbing against the skin, reducing the occurrence of local skin damage.

[0036] Furthermore, in this embodiment, easy-tear portions are provided on the double-sided adhesive backing paper 3 and the ring-shaped double-sided adhesive backing paper 7, making them easy to tear open, facilitating clinical operation, and saving operation time.

[0037] In this embodiment, the double-sided adhesive is preferably 3M medical double-sided adhesive, which has breathable and hypoallergenic properties.

[0038] In this embodiment, the material of the traction hook body 1 is preferably medical polyurethane, and the traction hook body 1 is arc-shaped so as to fit the auricle.

[0039] In this embodiment, a support plate is also embedded at the bottom of the traction hook body 1 to strengthen the bottom; wherein, the support plate is preferably a metal support plate 2.

[0040] In this embodiment, the material of the concha orthodontic device body 4 is preferably medical polyurethane, and the concha orthodontic device body 4 is arc-shaped so as to fit the concha cavity.

[0041] In this embodiment, the concha orthodontic device body 4 is provided with a buffer gap 5. The buffer gap 5 is arc-shaped and penetrates the concha orthodontic device body 4 along the thickness direction. A support structure is also provided in the buffer gap 5 to increase the elasticity of the concha orthodontic device body 4 and make it fit the concha structure better.

[0042] In this embodiment, the support structure includes a plurality of gap partitions 6, which are evenly distributed sequentially along the arc direction of the buffer gap 5.

[0043] In this embodiment, the annular tear-off section 8 of the annular double-sided adhesive backing paper 7 is also provided with an easy-tear line for easy tearing.

[0044] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A non-invasive ear corrective device, characterized in that: include: The traction hook body is used to fix itself to the auricle and fits the auricle. Double-sided adhesive is provided on the back and bottom of the traction hook body. Double-sided adhesive is covered with double-sided adhesive backing paper, and the double-sided adhesive backing paper extends to form an easy-tear part. The concha orthodontic appliance body is used to fix itself to the concha and fit the concha. The sides and bottom of the concha orthodontic appliance body are provided with double-sided adhesive. The double-sided adhesive on the side is covered with an annular double-sided adhesive backing paper, which extends to form an easy-tear part. The double-sided adhesive on the bottom is covered with a bottom double-sided adhesive backing paper.

2. The non-invasive ear corrective device according to claim 1, characterized in that: The traction hook body is made of medical-grade polyurethane, and the traction hook body is arc-shaped, which can fit the auricle.

3. The non-invasive ear corrective device according to claim 1 or 2, characterized in that: A support plate is embedded at the bottom of the traction hook body.

4. The non-invasive ear corrective device according to claim 3, characterized in that: The support plate is a metal support plate.

5. The non-invasive ear corrective device according to claim 1, characterized in that: The main body of the concha orthopedic device is made of medical polyurethane, and the main body of the concha orthopedic device is arc-shaped so as to fit the concha cavity.

6. The non-invasive ear corrective device according to claim 1 or 5, characterized in that: The concha orthodontic device has a buffer gap on its main body. The buffer gap is arc-shaped and extends through the main body of the concha orthodontic device along its thickness direction.

7. The non-invasive ear corrective device according to claim 6, characterized in that: A support structure is also provided within the buffer gap.

8. The non-invasive ear corrective device according to claim 7, characterized in that: The support structure includes multiple gap partitions, which are evenly distributed sequentially along the arc direction of the buffer gap.

9. The non-invasive ear corrective device according to claim 1, characterized in that: The annular double-sided adhesive backing paper also has an easy-tear line at the tear point.

10. The non-invasive ear corrective device according to claim 1, characterized in that: The double-sided adhesive is 3M medical double-sided adhesive.

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