CN221008453U - Eyelid teaching model for performing ptosis correction by using forehead muscle strength - Google Patents
Eyelid teaching model for performing ptosis correction by using forehead muscle strength Download PDFInfo
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- CN221008453U CN221008453U CN202322674329.3U CN202322674329U CN221008453U CN 221008453 U CN221008453 U CN 221008453U CN 202322674329 U CN202322674329 U CN 202322674329U CN 221008453 U CN221008453 U CN 221008453U
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- eyelid
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- incision
- skin
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- 210000000744 eyelid Anatomy 0.000 title claims abstract description 91
- 210000003205 muscle Anatomy 0.000 title claims abstract description 34
- 206010015995 Eyelid ptosis Diseases 0.000 title claims abstract description 20
- 201000003004 ptosis Diseases 0.000 title claims abstract description 20
- 210000001061 forehead Anatomy 0.000 title claims abstract description 19
- 238000012937 correction Methods 0.000 title claims abstract description 15
- 210000004709 eyebrow Anatomy 0.000 claims description 26
- 210000005252 bulbus oculi Anatomy 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 10
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000000725 suspension Substances 0.000 abstract description 5
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 238000012549 training Methods 0.000 abstract description 3
- 210000001508 eye Anatomy 0.000 description 12
- 208000004130 Blepharoptosis Diseases 0.000 description 3
- 201000009487 Amblyopia Diseases 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 208000029549 Muscle injury Diseases 0.000 description 1
- 208000012287 Prolapse Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001951 dura mater Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000109 fascia lata Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000002360 prefrontal effect Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- Instructional Devices (AREA)
Abstract
The utility model discloses an eyelid teaching model for performing ptosis correction by using forehead muscle strength, and relates to the technical field of medical repair. The utility model can simultaneously demonstrate and directly and indirectly utilize the forehead muscle strength to carry out the ptosis operation, has the advantages of simple and convenient teaching and deployment, can be used for doctors to teach, demonstrate the forehead muscle suspension operation to young eye plastic doctors, improve the training efficiency, shorten the learning time, can be used for science popularization education of patients, demonstrate the operation steps to surgical patients, demonstrate the operation, complications and nursing notes, and improve the satisfaction degree of the experience of the doctor.
Description
Technical Field
The utility model relates to the technical field of medical repair, in particular to an eyelid teaching model for performing ptosis correction by using forehead muscle strength.
Background
Ptosis is one of the most common diseases in eye shaping and cosmetology, and not only affects the appearance of eyes, but also the ptosis of the upper eyelid shields the visual axis, so that most of the sick infants have amblyopia. The correction of ptosis is the only choice, whether it be visual or for the treatment of amblyopia; for those with serious blepharo-muscular injury caused by severe blepharo-muscular prolapse or trauma and the like with extremely poor blepharo-muscular function, as long as the function of the frontal muscle is intact, the operation using the frontal muscle can achieve better effects, and the operations are divided into two types: 1. directly utilizing the strength of the frontalis, such as directly lifting the upper eyelid by using the frontalis tendinosus valve; 2. the force of the frontal muscle is indirectly utilized, and the intermediate is used for connecting the frontal muscle with the upper eyelid, such as a silk thread, fascia lata, dura mater or allogenic sclera, and the like.
However, since the operation is often performed through double eyelid incision, the frontal tenosynovium cannot be separated and exposed under direct vision, and young eye plastic doctors hardly fully grasp the operation skills, resulting in problems of low learning efficiency, long training time and the like; when introducing frontal muscle suspension to a patient science popularization, the patient may have insufficient understanding of operations, complications, nursing and other matters due to lack of medical expertise, and the patient may experience poor treatment experience.
Disclosure of utility model
The utility model aims at: the eyelid teaching model and the operation method for performing the ptosis correction by using the forehead muscle strength have the advantages of simplicity and convenience in teaching and deployment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an utilize eye muscle volume to carry out eyelid teaching model of upper eyelid saggita rectification, includes imitative eyeball and imitative eyelid skin, imitative eyeball's top is provided with imitative orbital upper edge, imitative orbital interval's top of imitative eyeball one side is provided with imitative eyelid board, imitative orbital upper edge's one side is provided with imitative forehead tenosynovial membrane, imitative eyelid skin is close to imitative orbital interval one side's bottom and is provided with imitative eyelid skin incision below the imitative eyelid skin, imitative eyelid skin incision below imitative eyelid skin incision top is provided with imitative eyelid skin incision top, imitative eyelid skin is kept away from imitative eye brow on one side's top is provided with imitative eye brow, the adjacent terminal surface of imitative eyelid skin incision below imitative eyelid skin incision and double eyelid skin incision top is provided with the eyelid incision that extends to imitative eyelid outside one side, imitative eyelid skin one side is provided with the center incision above the center of the eyelid incision, the center of the side of the eyelid skin incision top is provided with above the center of the eyelid incision, the center of the side of the center of the eyelid incision above the center of the eyelid skin.
As still further aspects of the utility model: the side of the orbicularis oculi muscle above the eyelid-like skin incision, which is far away from eyelid-like skin, is covered with the forehead-like tendinous membrane and the orbit-like septum.
As still further aspects of the utility model: the double eyelid skin incision is positioned one third above the simulated meibomian.
As still further aspects of the utility model: the silica gel strips are sequentially inserted into the double eyelid skin incision, the central skin incision above the eyebrows, the outer skin incision above the eyebrows and the inner skin incision above the eyebrows.
As still further aspects of the utility model: the top of the simulated gracilis is connected with the top of the simulated meibomian by stitching.
Compared with the prior art, the utility model has the beneficial effects that:
The device can be used for simultaneously demonstrating direct and indirect utilization of the frontal muscle strength to carry out the ptosis operation, has the advantages of simple and convenient teaching and exhibition, can be used for doctors to teach, demonstrates the frontal muscle suspension operation for young eye plastic doctors, improves training efficiency, shortens learning time, can be used for patient science popularization education, demonstrates operation steps for operation patients, carries out demonstration of operation, complications and nursing notice matters, improves the satisfaction degree of treatment experience, can demonstrate the operation of utilizing the direct and indirect utilization of the frontal muscle strength, and has teaching value.
Drawings
Figure 1 is a hierarchical view of the anterior and posterior anatomy of the upper lid of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the postoperative model of the present utility model;
fig. 4 is a schematic diagram showing the construction of the frontal silica gel strip suspension ptosis correction of the present utility model.
In the figure: 1. simulating orbit septum; 2. simulating the upper edge of the orbit; 3. eyelid skin imitation; 4. meibomian imitation; 5. the orbicularis oculi muscle is imitated below the skin incision of the double eyelid; 6. imitation of the frontal tenosynovial membrane; 7. eyebrow imitation; 8. an eye-mimicking orbicularis muscle above the double eyelid skin incision; 9. double eyelid skin incision; 10. a central skin incision above the eyebrows; 11. a silica gel strip; 12. an inner skin incision above the eyebrow; 13. an outer skin incision above the eyebrow; 14. the eyeball is imitated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 4, in an embodiment of the present utility model, an eyelid teaching model for performing an upper eyelid ptosis correction by using an amount of an eye muscle is provided, which comprises an artificial eyeball 14 and an artificial eyelid skin 3, wherein an artificial orbital upper rim 2 is provided at the top of the artificial eyeball 14, an artificial orbital septum 1 is provided at the top of one side of the artificial eyeball 14, an artificial meibomian 4 is provided at the bottom of the artificial orbital septum 1, an artificial forehead membrane 6 is provided at one side of the artificial orbital upper rim 2, an artificial eye rim muscle 5 below an incision for double eyelid skin is provided at the bottom of one side of the artificial eyelid skin 3 near the artificial orbital septum 1, an artificial eye rim muscle 8 above an incision for double eyelid skin is provided at the top of the artificial eye rim 5 below the incision for double eyelid skin, an artificial eye rim 7 is provided at the top of one side of the artificial eyelid skin 3 far from the upper rim 2, an artificial eye rim 9 extending to the outer side of the artificial eyelid skin 3 is provided at the adjacent end surface of the artificial eye rim 8 below the double eyelid skin incision, a central incision for double eyelid skin 10 is provided at the inner side of the upper incision for double eyelid skin 10, and an incision for double eyelid skin 10 is provided at the middle incision for double eyelid skin 10 above the central incision for eyelid skin 10.
In this embodiment, the top of the simulated eyeball 14 is provided with the simulated upper rim 2, the front side of the simulated eyeball 14 is provided with the simulated eyelid, the simulated eyelid is sequentially the simulated eyelid skin 3, the simulated orbicularis oculi and the simulated meibomian 4 from front to back, the simulated meibomian 4 is provided with the simulated orbit septum 1 above, the front surface of the simulated upper rim 2 is covered with the simulated frontal tenosynovium 6, the front side skin surface of the simulated frontal tenosynovium 6 is provided with the simulated eyebrow 7, the lower edge of the simulated eyelid skin 3 is provided with the double eyelid skin incision, the simulated eyelid skin 3 and the simulated orbicularis oculi are divided into an upper part and a lower part, three skin incisions are respectively positioned above the eyebrow and the middle part and the outer side, the three incisions can all pass through the silicon rubber strip 11, a cavity is formed between the simulated orbit septum 1 and the simulated orbicularis oculi, the cavity can be continued upwards to the simulated frontal tenosynovium 6, the simulated frontal tenosynovium 6 is a silica gel membrane, the simulated eyelid skin incision is formed through the cavity between the simulated orbit septum 1 and the simulated frontal tenor 6, the simulated eyelid skin incision is 3mm above the lower edge, the simulated eyelid skin 7 is provided with the simulated eyelid skin incision, and the simulated eyelid skin is not provided with the same color as the simulated eyelid, and the simulated eyelid skin is fixed on the surface, and the simulated eyelid structure is not being accurately detected.
Referring to fig. 1, 2 and 3, the side of the simulated orbicularis oculi muscle 8 above the eyelid skin incision facing away from the simulated eyelid skin 3 is covered with the simulated frontal tenosynovial membrane 6 and the simulated orbital septum 1.
With particular reference to figures 3 and 4, the double-lid skin incision 9 is located one third above the meibomian plate 4.
Referring to fig. 4, the adhesive tape 11 is inserted into the double-sided eyelid skin incision 9, the center skin incision 10 above the eyebrow, the outer skin incision 13 above the eyebrow, and the inner skin incision 12 above the eyebrow in this order.
Referring to fig. 3 and 4, the top of the prefrontal tendon membrane 6 is sutured to the top of the meibomian 4.
In the embodiment, the self-weight eyelid incision cuts the skin and subcutaneous tissue, the simulated orbicularis oculi muscle 5 below the double-eyelid skin incision and the simulated orbicularis oculi muscle 8 above the double-eyelid skin incision, the front surface and the upper edge of the simulated eyelid board 4 are exposed, the front part of the simulated eyelid board 2 can be detected and the simulated forehead tenosynovial membrane 6 is separated upwards, the simulated forehead tenosynovial membrane 6 is pulled down to the upper edge of the simulated eyelid board 4, and the two are sewed and fixed, and the double-eyelid skin incision 4 is sewed; the postoperative model is that after the upper eyelid is lifted, the upper eyelid and the lower eyelid are not closed fully, the simulated eyeball 14 is exposed for about 5mm, and the model can also demonstrate the frontal portion silica gel strip suspension upper eyelid ptosis rectification operation.
The working principle of the utility model is as follows:
the method for operating the model specifically comprises the following steps:
Step one, demonstrating upper eyelid ptosis correction by directly utilizing forehead muscle strength: sequentially incising the simulated skin and the simulated orbicularis on the incision of the double eyelid skin to expose the simulated meibomian 4, separating the cavity between the simulated orbit septum 1 and the simulated orbicularis oculi upwards to the simulated orbit upper edge 2, pulling the simulated forehead tenosynovium 6 on the surface of the simulated orbit upper edge 2 downwards to the upper edge of the simulated meibomian 4, suturing and fixing three needles, intermittently suturing the simulated skin incision with the meibomian to form the double eyelid, and lifting the simulated eyelid by N to expose the simulated cornea height N;
Step two, demonstrating the ptosis correction by indirectly utilizing the forehead muscle strength: at the skin incision of double eyelid, the simulated skin and the simulated orbicularis muscle are cut in turn to expose the simulated meibomian, the central part of the silica gel strip 11 is sewed and fixed with 1/3 of the simulated meibomian 4, the two ends of the silica gel strip 11 are respectively penetrated on the sewing needle, the sewing needle is inserted into the skin incision of double eyelid, penetrates through the orbit septum, respectively inserts into the inner skin incision 12 above the eyebrow and the outer skin incision 13 above the eyebrow, the silica gel strip 11 is again inserted into the needle from the inner skin incision 12 above the eyebrow and the outer skin incision 13 above the eyebrow, merges with the central skin incision 10 above the eyebrow, is sleeved into the silica gel sleeve, is sewed and fixed with the silica gel strip 11 after being adjusted to the lifting height N of the simulated eyelid, and the simulated skin incision is sewed to expose the simulated cornea height N.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. An eyelid teaching model for performing ptosis correction by using forehead muscle strength, comprising an eyeball-like (14) and eyelid-like skin (3), and is characterized in that: the utility model discloses a pair of eyelid-like skin incision, including the top of imitative eyeball (14), the top of imitative eyeball (14) one side is provided with imitative orbital septum (1), the bottom of imitative orbital septum (1) is provided with imitative meibomian (4), one side of imitative orbital upper edge (2) is provided with imitative forehead tenosynovium (6), the bottom that imitative eyelid skin (3) is close to imitative orbital septum (1) one side is provided with imitative eyelid-like rim (5) below the double eyelid-like skin incision, the top of imitative eyelid-like rim (5) below the double eyelid-like skin incision is provided with imitative eyelid-like rim (8) above the double eyelid-like skin incision, the top of imitative eyelid-like skin (3) keep away from imitative orbital upper edge (2) one side is provided with imitative eyebrow (7), the adjacent terminal surface of imitative eyelid-like rim (8) below the double eyelid-like skin incision is provided with the eyelid-like skin (3) outside one side is provided with imitative eyelid-like incision (5), the top of the double eyelid-like incision is provided with the center of the eyelid-like incision (10), the top of the eyelid-like incision is provided with the double eyelid-like incision (10, the top is provided with the eyelid-like incision (5 A silicone strip (11) is inserted into the central skin incision (10) above the eyebrow, the outer skin incision (13) above the eyebrow and the inner skin incision (12) above the eyebrow.
2. Eyelid teaching model for ptosis correction with frontal muscle strength according to claim 1, characterized in that the side of the simulated orbicularis oculi muscle (8) above the skin incision of the double eyelid remote from the simulated eyelid skin (3) is covered with the simulated frontal tenosynovium (6) and the simulated orbital septum (1).
3. An eyelid teaching model for performing ptosis correction using forehead muscle force according to claim 1, wherein the double eyelid skin incision (9) is located in the upper third of the meibomian (4).
4. The eyelid teaching model for performing ptosis correction by using forehead muscle force according to claim 1, wherein the silica gel strip (11) is sequentially inserted into the double eyelid skin incision (9), the center skin incision above the eyebrow (10), the outer skin incision above the eyebrow (13) and the inner skin incision above the eyebrow (12).
5. An eyelid teaching model for performing ptosis correction using forehead muscle force according to claim 1, wherein the top of the forehead-like tenosynovial membrane (6) is sutured with the top of the meibomian plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674329.3U CN221008453U (en) | 2023-10-07 | 2023-10-07 | Eyelid teaching model for performing ptosis correction by using forehead muscle strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674329.3U CN221008453U (en) | 2023-10-07 | 2023-10-07 | Eyelid teaching model for performing ptosis correction by using forehead muscle strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221008453U true CN221008453U (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322674329.3U Active CN221008453U (en) | 2023-10-07 | 2023-10-07 | Eyelid teaching model for performing ptosis correction by using forehead muscle strength |
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| Country | Link |
|---|---|
| CN (1) | CN221008453U (en) |
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- 2023-10-07 CN CN202322674329.3U patent/CN221008453U/en active Active
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