A nose plastic surgery support frame

Abstract

The utility model relates to a rhinoplasty support frame, which belongs to the field of rhinoplasty technology. It comprises: a double-layer plate-like structure that is symmetrical to each other after being folded, each plate-like structure is composed of a nose tip support body, a nose tip extension body, a nose spine fixing part, a nose tip sublobular body, a deep fixing body, an upper lateral cartilage fixing part and a nasal septum contact body, the nose tip support body and the nose tip extension body are both arranged above the nasal septum contact body, the nose spine fixing part and the deep fixing body are arranged one-to-one on both sides of the nasal septum contact body, and the nose tip sublobular body and the upper lateral cartilage fixing part are arranged one-to-one above the nose spine fixing part and the deep fixing body. The utility model completely changes the original force-generating mode, no longer relies on the nasal septum as a force-generating point, and solves the problems of nasal septum atrophy and deformation, collapse, lateral tilt, deflection, etc. caused by the compression of the nasal graft on the nasal septum in the prior art; at the same time, it combines support and modification into one, simplifying the difficulty of surgical operation.

Description

Technical Field

[0001] The utility model relates to the technical field of nose plastic surgery, in particular to a nose plastic surgery support frame. Background Art

[0002] In order to repair congenital or accidental nasal defects, or to make the nose more beautiful, most clinicians choose to implant a simple prosthesis or other stents that put pressure on the nasal structure to adjust the appearance of the nose.

[0003] Most of the existing rhinoplasty stents are made of autologous ear cartilage, rib cartilage or other materials to form different grafts. Different grafts need to be sutured and fixed to the nasal septum with sutures, with the nasal septum as the force point. This causes the nasal septum to bear pressure in vertical and horizontal directions, or even in multiple directions. This can easily cause the original nasal septum to shrink and deform due to long-term pressure, resulting in nasal septum collapse, tilt, and deflection, which in turn causes changes in the shape of the nose, deflection of the nose tip, descent and downward movement of the nose tip, deformation of the nose tip, collapse of the nose bridge, and even nasal respiratory function problems.

[0004] At the same time, existing rhinoplasty stents are composed of supporting grafts and modifying grafts. The supporting grafts lengthen and elevate the nose tip, while the modifying grafts modify the appearance of the nose tip. Since the combination of the two requires sutures for fixation and matching, many problems may occur to inexperienced doctors, such as: the nose tip is drooping due to insufficient elevation but prolonged enough, or the nose tip is over-tilted due to excessive elevation but not prolonged enough, or the nostrils are everted, or too many tip grafts are placed, resulting in too many complications in the appearance of the nose tip, and even affecting respiratory function, etc. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a nose plastic surgery support frame, which completely changes the original force-generating mode, no longer relies on the nasal septum as a force-generating point, and solves the problems of nasal septum atrophy, deformation, collapse, lateral tilt, deflection, etc. caused by the compression of the nasal graft on the nasal septum in the prior art; at the same time, it combines support and modification into one, simplifying the difficulty of surgical operation.

[0006] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a nose plastic surgery support frame, comprising: a double-layer plate-like structure that is symmetrical to each other after folding, each plate-like structure consisting of a tip support body, a tip extension body, a nasal spine fixing part, a tip inferior lobule body, a deep fixing body, an upper lateral cartilage fixing part and a nasal septum contact body, the tip support body and the tip extension body are both arranged above the nasal septum contact body, the nasal spine fixing part and the deep fixing body are arranged one-to-one on both sides of the nasal septum contact body, the tip inferior lobule body and the upper lateral cartilage fixing part are arranged one-to-one above the nasal spine fixing part and the deep fixing body, the tip support body is connected to the tip extension body, the tip inferior lobule body is arranged at one end of the tip support body away from the tip extension body, and the upper lateral cartilage fixing part is arranged at one end of the tip extension body away from the tip support body.

[0007] The beneficial effects of the utility model are as follows: the utility model adopts an integrated support structure, no longer uses the nasal septum as support and fixation, no longer compresses the original nasal septum, avoids the original nasal septum atrophy and deformation, collapse, tilt, deflection, and avoids causing problems such as nasal tip deflection, nasal tip descent, downward movement, nasal tip deformation, and nose bridge collapse, and even nasal respiratory functional problems; at the same time, supporting grafts, such as nasal septum extension grafts, columella support grafts, and modifying grafts, such as columella base grafts, shield grafts, etc., are concentratedly designed on the rhinoplasty support frame, which not only avoids the compression of the nasal septum by conventional nose support frames, but also can extend and raise the nose tip while constructing some details of the nose tip, combining the stability of the nose tip with the aesthetic appearance.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the nose tip supporting body is a plate-like structure, and the nose tip supporting body is fixedly connected to the dome segment of the lower lateral cartilage by surgical sutures.

[0010] The beneficial effect of adopting the above further scheme is that the nose tip support body in the integrated support structure is conducive to extending the height of the nose tip, and by fixing the top of the double-layer structure to the dome segment of the lower lateral cartilage, the nose tip is effectively raised, while replacing the use of the columella support graft.

[0011] Furthermore, the nose tip extension body is a plate-like structure with a height smaller than that of the nose tip support body, and the nose tip extension body is fixedly connected to the upper lateral cartilage and the keystone area by surgical sutures.

[0012] The beneficial effect of adopting the above further scheme is that the nose tip extension body in the double-layer symmetrical structure fully extends the nose tip with the help of the power of the upper lateral cartilage and the keystone area, replacing the use of nose tip extension grafts, while avoiding compression of the nasal septum.

[0013] Furthermore, the nose spine fixing portion is a plate-like structure with a clamping groove provided at the lower end, and the nose spine fixing portion is clamped with the nose spine.

[0014] The beneficial effect of adopting the above further scheme is: since the nasal spine is a bony structure, the double-layer slot design is conducive to making the force point of the support frame no longer rely on the nasal septum, making the force when the nose tip is raised more stable and not causing deformation of the nasal septum.

[0015] Furthermore, the inferior lobule body of the nose tip abuts against the inferior lobule body of the nose tip, and the abutting surface between the inferior lobule body of the nose tip and the inferior lobule body of the nose tip is an inclined surface.

[0016] The beneficial effect of adopting the above further scheme is that it is conducive to forming a full subnasal lobule, replacing the complications and shield-type graft materials caused by using shield-type grafts.

[0017] Furthermore, the deep fixation body is a plate-like structure with an inclined surface at the lower end, and the deep fixation body is fixedly connected to the ethmoid vertical plate by surgical sutures.

[0018] The beneficial effect of adopting the above further solution is that the deep fixation body is helpful to increase the contact area with the nasal septum and increase the stability of the original nasal septum.

[0019] Furthermore, the upper lateral cartilage fixing portion is a plate-like structure with a slot at the upper end, and the upper lateral cartilage fixing portion is fixedly connected to the upper lateral cartilage via surgical sutures.

[0020] The beneficial effect of adopting the above further scheme is that the double-layer slot design is conducive to supporting the bony structure of the keystone area and fixing it on the upper lateral cartilage, avoiding compression of the nasal septum and providing a sufficiently stable source of force for the support frame.

[0021] Furthermore, the nasal septum contact body is a plate-like structure connected to the nasal septum.

[0022] The beneficial effect of adopting the above further scheme is that the area of ​​the nasal septum contacting the body accounts for a larger area of ​​the entire plate-like structure, and the large-area double-layer structure contacts the nasal septum, which is beneficial to protecting the original nasal septum from being compressed and squeezed.

[0023] Furthermore, in the double-layer plate-like structure that is symmetrical to each other after being folded, the ends that are close to each other are frosted surfaces, and the ends that are far away from each other are smooth surfaces. The double-layer plate-like structure that is symmetrical to each other after being folded is made of ultra-high molecular weight polyethylene material.

[0024] The beneficial effect of adopting the above further solution is that the ultra-high molecular weight polyethylene material is conducive to folding to form a double-layer plate structure.

[0025] Furthermore, after folding, the double-layer plate-like structure that is symmetrical to each other has a length of 12-18 mm, a width of 10-15 mm, and a thickness of 1.2-1.8 mm.

[0026] The beneficial effect of adopting the above further solution is that the thickness of the double layer is relatively small, and it will not occupy space to affect the width of the respiratory tract, thus avoiding breathing problems caused by the volume problem of the internal nasal valve caused by the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0028] Figure 2 This is a schematic diagram of a nose plastic surgery support frame provided in an embodiment of the utility model being arranged in a nose.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Tip support body; 2. Tip extension body; 3. Nasal spine fixation body; 4. Tip inferior lobule body; 5. Deep fixation body; 6. Upper lateral cartilage fixation body; 7. Nasal septum contact body. DETAILED DESCRIPTION

[0031] The principles and features of the present invention are described below. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0032] like Figure 1 and Figure 2 As shown, a nose plastic surgery support frame comprises: a double-layer plate-like structure that is symmetrical to each other after being folded, each plate-like structure is composed of a nose tip supporting body 1, a nose tip extension body 2, a nose spine fixing part 3, a nose tip lower lobule body 4, a deep fixing body 5, an upper lateral cartilage fixing part 6 and a nasal septum contact body 7, the nose tip supporting body 1 and the nose tip extension body 2 are both arranged above the nasal septum contact body 7, and the nose spine fixing part 3 and the deep fixing body 5 are arranged one by one On both sides of the nasal septum contact body 7, the inferior tip lobule body 4 and the upper lateral cartilage fixing part 6 are arranged one by one above the nasal spine fixing part 3 and the deep fixing body 5, the tip supporting body 1 is connected to the tip extension body 2, the inferior tip lobule body 4 is arranged at one end of the tip supporting body 1 away from the tip extension body 2, and the upper lateral cartilage fixing part 6 is arranged at one end of the tip extension body 2 away from the tip supporting body 1.

[0033] The beneficial effects of the utility model are as follows: the utility model adopts an integrated support structure, no longer uses the nasal septum as support and fixation, no longer compresses the original nasal septum, avoids the original nasal septum atrophy and deformation, collapse, tilt, deflection, and avoids causing problems such as nasal tip deflection, nasal tip descent, downward movement, nasal tip deformation, and nose bridge collapse, and even nasal respiratory functional problems; at the same time, supporting grafts, such as nasal septum extension grafts, columella support grafts, and modifying grafts, such as columella base grafts, shield grafts, etc., are concentratedly designed on the rhinoplasty support frame, which not only avoids the compression of the nasal septum by conventional nose support frames, but also can extend and raise the nose tip while constructing some details of the nose tip, combining the stability of the nose tip with the aesthetic appearance.

[0034] Preferably, Figure 1 and Figure 2 As shown, the nose tip supporting body 1 is a plate-like structure, and the nose tip supporting body 1 is fixedly connected to the dome segment of the lower lateral cartilage through surgical sutures.

[0035] The beneficial effects of adopting the above preferred scheme are: the nose tip support body in the integrated support structure is conducive to extending the height of the nose tip, and by fixing the top of the double-layer structure to the dome segment of the lower lateral cartilage, the nose tip is effectively raised, while replacing the use of the columella support graft.

[0036] Preferably, Figure 1 and Figure 2 As shown, the nose tip extension body 2 is a plate-like structure with a height smaller than that of the nose tip support body 1, and the nose tip extension body 2 is fixedly connected to the upper lateral cartilage and the keystone area by surgical sutures.

[0037] The beneficial effect of adopting the above preferred scheme is that the nose tip extension body in the double-layer symmetrical structure fully extends the nose tip with the help of the power of the upper lateral cartilage and the keystone area, replacing the use of nose tip extension grafts, while avoiding compression of the nasal septum.

[0038] Preferably, Figure 1 and Figure 2 As shown, the nose spine fixing portion 3 is a plate-like structure with a slot at the lower end, and the nose spine fixing portion 3 is snap-connected with the nose spine.

[0039] The beneficial effect of adopting the above preferred solution is: since the nasal spine is a bony structure, the double-layer slot design is beneficial for making the force point of the support frame no longer rely on the nasal septum, making the force when the nose tip is raised more stable and not causing deformation of the nasal septum.

[0040] Preferably, Figure 1 and Figure 2 As shown, the inferior lobule body portion 4 of the nose tip abuts against the inferior lobule body of the nose tip, and the abutting surface between the inferior lobule body portion 4 of the nose tip and the inferior lobule body of the nose tip is an inclined surface.

[0041] The beneficial effect of adopting the above preferred solution is that it is conducive to forming a full subnasal lobule, replacing the complications and shield-type graft materials caused by the use of shield-type grafts.

[0042] Preferably, Figure 1 and Figure 2 As shown, the deep fixation body 5 is a plate-like structure with an inclined surface at the lower end, and the deep fixation body 5 is fixedly connected to the ethmoid vertical plate by surgical sutures.

[0043] The beneficial effect of adopting the above preferred solution is that the deep fixation body is beneficial to increase the contact area with the nasal septum and increase the stability of the original nasal septum.

[0044] Preferably, Figure 1 and Figure 2 As shown, the upper lateral cartilage fixing portion 6 is a plate-like structure with a slot at the upper end, and the upper lateral cartilage fixing portion 6 is fixedly connected to the upper lateral cartilage by surgical sutures.

[0045] The beneficial effects of adopting the above preferred solution are: the double-layer slot design is conducive to supporting the bony structure of the keystone area and fixing it on the upper lateral cartilage, avoiding compression of the nasal septum and providing a sufficiently stable source of force for the support frame.

[0046] Preferably, Figure 1 and Figure 2 As shown, the nasal septum contact body 7 is a plate-like structure connected to the nasal septum.

[0047] The beneficial effect of adopting the above preferred scheme is that the area of ​​the nasal septum contacting the body accounts for a larger area of ​​the entire plate-like structure, and the large-area double-layer structure contacts the nasal septum, which is beneficial to protecting the original nasal septum from being compressed and squeezed.

[0048] Preferably, in the double-layer plate-like structure that is symmetrical to each other after being folded, the ends that are close to each other are rough surfaces, and the ends that are far away from each other are smooth surfaces. The double-layer plate-like structure that is symmetrical to each other after being folded is made of ultra-high molecular weight polyethylene material.

[0049] Among them, ultra-high molecular weight polyethylene (CH2-CH2) is a linear ethylene polymer with an average molecular weight greater than 1.5 million.

[0050] The beneficial effect of adopting the above preferred solution is that the ultra-high molecular weight polyethylene material is conducive to folding to form a double-layer plate structure.

[0051] Preferably, after folding, the double-layer plate-like structure that is symmetrical to each other has a length of 12-18 mm, a width of 10-15 mm, and a thickness of 1.2-1.8 mm.

[0052] The beneficial effect of adopting the above preferred solution is that the thickness of the double layer is relatively small, and it will not occupy space to affect the width of the respiratory tract, thus avoiding the breathing problem affected by the volume problem of the internal nasal valve caused by the material.

[0053] The nose plastic surgery support frame of the utility model is designed as an integrated support structure, which is no longer supported and fixed by the nasal septum, and is fixed to the upper lateral cartilage and the keystone area on the upper side, using the strength of the upper lateral cartilage and the keystone area for support, and is fixed to the nasal spine on the lower side, using the bony nasal spine to provide a source of strength for the nose support, thus providing sufficient sources of strength in both vertical and horizontal directions, no longer compressing the original nasal septum, avoiding the original nasal septum from atrophy and deformation, collapse, lateral tilt, and deflection; avoiding problems such as nasal tip deviation, nasal tip descent, downward movement, nasal tip deformation, and nose bridge collapse, and even nasal respiratory function problems.

[0054] The integrated design forms a collection of multiple functionalities: 1. It replaces the functions of the nasal septum extension graft (extends the nose tip) and the columella support graft (raises the nose tip); 2. It forms an upper lip columella angle, avoiding the addition of a columella base graft; 3. It forms a full subtip lobule, avoiding the addition of a shield graft and the complications caused by excessive addition of grafts; 4. The material is thin enough to avoid breathing problems caused by the internal nasal valve volume problem caused by the material.

[0055] Compared with the existing nose support technology, the rhinoplasty support frame in the utility model achieves a combination of strength and aesthetics through an integrated design. All the sources of strength perfectly avoid the nasal septum, but use the more stable upper lateral cartilage and nasal spine to provide, and perfectly embody the supporting grafts, such as nasal septum extension grafts, columella support grafts, and modified grafts, such as columella base grafts, shield grafts, etc., on the rhinoplasty support frame. This new rhinoplasty support frame not only avoids the pressure on the nasal septum caused by conventional nose supports, but also can extend and elevate the nose tip while constructing some details of the nose tip, perfectly combining the stability of the nose tip with the aesthetic appearance.

[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0058] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0061] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A nose plastic surgery support frame, characterized in that: include: The double-layer plate-like structure is symmetrical to each other after folding, and each plate-like structure is composed of a nose tip supporting body (1), a nose tip extension body (2), a nose spine fixing part (3), a nose tip lower lobule body (4), a deep fixing body (5), an upper lateral cartilage fixing part (6) and a nasal septum contact body (7). The nose tip supporting body (1) and the nose tip extension body (2) are both arranged above the nasal septum contact body (7), and the nose spine fixing part (3) and the deep fixing body (5) are arranged one by one on the nasal septum contact body On both sides of the nose tip part (7), the lower lobule body part (4) and the upper lateral cartilage fixing part (6) are arranged one by one above the nasal spine fixing part (3) and the deep fixing part (5), the nose tip supporting body part (1) is connected to the nose tip extension body part (2), the lower lobule body part (4) is arranged at one end of the nose tip supporting body part (1) away from the nose tip extension body part (2), and the upper lateral cartilage fixing part (6) is arranged at one end of the nose tip extension body part (2) away from the nose tip supporting body part (1).

2. A nose plastic surgery support frame according to claim 1, characterized in that: The nose tip supporting body (1) is a plate-shaped structure, and the nose tip supporting body (1) is fixedly connected to the dome section of the lower lateral cartilage via surgical sutures.

3. A nose plastic surgery support frame according to claim 1, characterized in that: The nose tip extension body (2) is a plate-like structure with a height smaller than that of the nose tip support body (1). The nose tip extension body (2) is fixedly connected to the upper lateral cartilage and the keystone area by surgical sutures.

4. A nose plastic surgery support frame according to claim 1, characterized in that: The nose spine fixing portion (3) is a plate-shaped structure with a clamping groove provided at the lower end, and the nose spine fixing portion (3) is clamped with the nose spine.

5. The nose plastic surgery support frame according to claim 1, characterized in that: The lower lobule body part (4) of the nose tip abuts against the lower lobule body of the nose tip, and the abutting surface between the lower lobule body part (4) of the nose tip and the lower lobule body of the nose tip is an inclined surface.

6. The nose plastic surgery support frame according to claim 1, characterized in that: The deep fixing body (5) is a plate-shaped structure with an inclined surface at the lower end, and the deep fixing body (5) is fixedly connected to the ethmoid vertical plate via surgical sutures.

7. The nose plastic surgery support frame according to claim 1, characterized in that: The upper lateral cartilage fixing portion (6) is a plate-shaped structure with a slot provided at the upper end, and the upper lateral cartilage fixing portion (6) is fixedly connected to the upper lateral cartilage via surgical sutures.

8. The nose plastic surgery support frame according to claim 1, characterized in that: The nasal septum contact body (7) is a plate-shaped structure connected to the nasal septum.

9. The nose plastic surgery support frame according to claim 1, characterized in that: In the double-layer plate-like structure that is symmetrical to each other after being folded, the ends that are close to each other are frosted surfaces, and the ends that are far away from each other are smooth surfaces. The double-layer plate-like structure that is symmetrical to each other after being folded is made of ultra-high molecular weight polyethylene material.

10. The nose plastic surgery support frame according to claim 1, characterized in that: After being folded, the double-layer plate-like structure which is symmetrical to each other has a length of 12-18 mm, a width of 10-15 mm, and a thickness of 1.2-1.8 mm.

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