WO2023198001A1 - Educational trainer model for minimally invasive neck treatment such as ablation and sampling - Google Patents

Educational trainer model for minimally invasive neck treatment such as ablation and sampling Download PDF

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Publication number
WO2023198001A1
WO2023198001A1 PCT/CN2023/087359 CN2023087359W WO2023198001A1 WO 2023198001 A1 WO2023198001 A1 WO 2023198001A1 CN 2023087359 W CN2023087359 W CN 2023087359W WO 2023198001 A1 WO2023198001 A1 WO 2023198001A1
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Prior art keywords
prosthesis
thyroid
minimally invasive
ablation
education
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PCT/CN2023/087359
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French (fr)
Chinese (zh)
Inventor
徐自珍
朱昱铭
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瑟镁科技股份有限公司
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Publication of WO2023198001A1 publication Critical patent/WO2023198001A1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine

Definitions

  • the present invention relates to a human body model, in particular an education and training model capable of performing minimally invasive neck treatment such as ablation and examination.
  • the thyroid gland is located directly in front of and on both sides of the trachea in the neck. If the thyroid nodule is suspected to be abnormal after ultrasound examination, further biopsy or treatment will be performed.
  • the present invention provides a neck model to allow doctors to further improve their ability to perform minimally invasive treatment and examination of thyroid nodules (including but not limited to fine-needle sampling, thick-needle sampling, ablation and other procedures).
  • a neck model disclosed in an embodiment of the present invention includes a muscle prosthesis, a hollow carrier and a thyroid prosthesis.
  • Muscle prostheses have internal spaces.
  • the hollow carrier is located under the muscle prosthesis.
  • the hollow carrier has a simulated air pipe, an injection port and at least one overflow port.
  • the injection port is connected to the simulated air pipe with at least one overflow port.
  • the thyroid prosthesis is located in the internal space.
  • the thyroid prosthesis covers at least one overflow port and is sandwiched between the hollow carrier and the muscle prosthesis.
  • the thyroid prosthesis is a flexible conductor.
  • the injection port is used for injecting the conductive medium, and the conductive medium overflows through the simulated trachea and at least one overflow port and is connected to the thyroid prosthesis.
  • the neck model is simulated through the muscle prosthesis, the hollow carrier and the thyroid prosthesis, so that doctors can easily practice minimally invasive treatment and examination of thyroid nodules.
  • Figure 1 is a three-dimensional schematic view of a minimally invasive neck treatment education and training model according to the first embodiment of the present invention.
  • Figure 2 is an exploded schematic diagram of the minimally invasive neck treatment education and training model in Figure 1.
  • Figure 3 is another exploded schematic diagram of the minimally invasive neck treatment education and training model of Figure 1.
  • FIG. 4 is a partial enlarged view of the hollow carrier in FIG. 1 .
  • Figure 1 is a three-dimensional schematic view of a minimally invasive neck treatment education and training model according to the first embodiment of the present invention.
  • Figure 2 is an exploded schematic diagram of the minimally invasive neck treatment education and training model in Figure 1.
  • Figure 3 is another exploded schematic diagram of the minimally invasive neck treatment education and training model of Figure 1.
  • the minimally invasive neck treatment education and training model 10 of this embodiment includes a muscle prosthesis 100, a hollow carrier 200, and a thyroid prosthesis 300.
  • the muscle prosthesis 100 is made of elastic material that allows ultrasonic waves to penetrate, and has a shape similar to the human neck.
  • Muscle prosthesis 100 has an interior space 110 .
  • the internal space 110 is, for example, groove-shaped.
  • the hollow carrier 200 is made of, for example, a hard material, and is located in the groove-shaped internal space 110 below the muscle prosthesis 100 .
  • FIG. 4 is a partial enlarged view of the hollow carrier in FIG. 1 .
  • the hollow carrier 200 has a simulated air pipe 210, an injection port 220 and a plurality of overflow ports 230.
  • the injection port 220 and the overflow port 230 are connected to the simulated air pipe 210 .
  • the internal space 110 of the muscle prosthesis 100 is, for example, open, so that the thyroid prosthesis 300 can be inserted into or taken out of the internal space 110 .
  • the muscle prosthesis 100 includes a plurality of first buckling parts 120
  • the hollow carrier 200 includes a plurality of second buckling parts 240 .
  • the first buckling parts 120 and the second buckling parts 240 have matching concave and convex structures, and the first buckling parts 120 are engaged with the second buckling parts 240 so that the muscle prosthesis 100 is in contact with the hollow load.
  • the seat 200 is combined through the engagement of the first buckle parts 120 and the second buckle parts 240 .
  • the hollow carrier 200 has a protruding portion 250 .
  • the protruding portion 250 surrounds the simulated air pipe 210 and protrudes out of the hollow carrier 200 .
  • the protruding parts 250 can partially surround the muscle prosthesis 100 and fit together to position the muscle prosthesis 100 so that the muscle prosthesis 100 can Combined with the hollow carrier 200 more firmly.
  • the number of overflow openings 230 is multiple, but it is not limited thereto. In other embodiments, the number of overflow openings 230 may also be single.
  • first buckling parts 120 protrude outward from the muscle prosthesis 100, and the second buckling parts 240 are recessed into the hollow carrier 200, but this is not a limitation. In other embodiments, the first buckling portions may be recessed into the muscle prosthesis, and the second buckling portions may be protruded toward the outside of the hollow carrier seat.
  • the thyroid prosthesis 300 is made of, for example, a flexible conductor, and the shape of the thyroid prosthesis 300 is similar to a human thyroid gland.
  • the thyroid prosthesis 300 is located in the groove-shaped inner space 110.
  • the thyroid prosthesis 300 is stacked on the hollow carrier 200, covers the overflow ports 230, and is sandwiched between the hollow carrier 200 and the muscle prosthesis 100.
  • the injection port 220 is used for injecting conductive medium.
  • the conductive medium is connected to the thyroid prosthesis 300 through the simulated trachea 210 and these overflow ports 230 .
  • the conductive medium is, for example, conductive gel.
  • the muscle prosthesis 100 has a groove-shaped internal space 110, and the thyroid prosthesis 300 is located in the internal space 110 and covers the overflow openings 230 and can be directly connected to the conductive medium, but is not limited to this.
  • the muscle prosthesis may also include a pocket, and the pocket may have multiple perforations.
  • the thyroid prosthesis is located in the pouch and is connected to a conductive medium through these perforations.
  • the thyroid prosthesis 300 includes a conductive prosthesis 310 and one (including) more than one nodule prosthesis 320 .
  • Conductive dummies 310 cover these overflow openings 230 .
  • These nodule prostheses 320 are disposed within the conductive prosthesis 310 .
  • These nodule prostheses 320 produce characteristic changes in a predetermined temperature range.
  • the preset temperature range is -30°C to -50°C or 30°C to 130°C. Characteristic changes are color changes or hardness changes ization, and the operator can check the quality of the surgery through the characteristic changes of these nodule prostheses 320 .
  • the temperature corresponding to the color of the nodule prosthesis 320 is 130°C, it means that the operating temperature of the nodule prosthesis 320 is too high for the operator.
  • the characteristic changes of the nodule prosthesis 320 may be temporary or permanent, for example. That is to say, the color changes or softness changes of these nodule prostheses 320 can be restored to their original state through other mechanisms, or may be irreversible.
  • the minimally invasive cervical treatment education and training model 10 may also include a second recurrent laryngeal nerve prosthesis 400 .
  • the second recurrent laryngeal nerve prosthesis 400 is respectively buried on both sides of the simulated trachea 210 and is combined with the thyroid prosthesis 300 and located next to the thyroid prosthesis 300 .
  • the recurrent laryngeal nerve prosthesis 400 includes but is not limited to a thermocouple temperature sensor, a thermal resistance temperature sensor or an infrared temperature sensor to sense the temperature of the trachea, blood vessels, and surrounding areas of the thyroid prosthesis 300 .
  • the second recurrent laryngeal nerve prosthesis 400 is respectively located in the two dangerous triangle areas. Since during actual surgery, if the temperature of the dangerous triangle is higher than 40°C, it will cause damage to the surrounding nerves. Therefore, when performing simulated surgery through the minimally invasive neck treatment education and training model 10, if the temperature of the dangerous triangle is higher than 40°C, °C, the temperature sensor in the second recurrent laryngeal nerve prosthesis 400 will sound an alarm to alert the operator of the simulated surgery.
  • the minimally invasive neck treatment education and training model 10 may also include two internal jugular vein simulation channels 500 and two carotid artery simulation channels 600 .
  • the internal jugular vein simulation channel 500 and the carotid artery simulation channel 600 are located on the muscle prosthesis 100 , and is not connected with the internal space 110.
  • the carotid artery simulation channel 600 can also use a manual, electric (Electro-Mechanical) or pneumatic (Pneumatic) pulse generator (Pulse Generator) to make the image of the carotid artery simulation channel 600 in the ultrasound image different from that of the internal jugular vein simulation. Image of channel 500 in sonogram.
  • the number of internal jugular vein simulation channels 500 and carotid artery simulation channels 600 is two pairs, but it is not limited to this.
  • the conductive medium can be first injected into the simulated trachea 210 to connect the conductive medium with the conductive prosthesis 310 of the thyroid prosthesis 300 .
  • the neck minimally invasive treatment education and training model 10 is exposed to ultrasound to see the internal structure of the muscle prosthesis 100 through the ultrasound image, such as the thyroid prosthesis 300, the nodule prosthesis 320, and the internal jugular vein simulation channel 500. and carotid artery simulation channel 600.
  • the nodule prosthesis 320 treatment course is performed through the machines required for ablation including but not limited to microwave, radiofrequency, laser or cryo.
  • the thyroid prosthesis 300 is taken out and replaced with a new thyroid prosthesis 300 to facilitate the next surgical practice.
  • the neck model is simulated through the muscle prosthesis, the hollow carrier and the thyroid prosthesis, so that doctors can easily practice minimally invasive treatment and examination of thyroid nodules.
  • the neck model can be used to improve the minimally invasive treatment and examination capabilities of thyroid nodules.

Abstract

A neck model (10), comprising a muscle prosthesis (100), a hollow carrier (200), and a thyroid prosthesis (300). The muscle prosthesis (100) is provided with an internal space. The hollow carrier (200) is arranged below the muscle prosthesis (100). The hollow carrier (200) is provided with a simulated trachea (210), an injection port (220) and at least one overflow port (230). The thyroid prosthesis (300) is sandwiched between the hollow carrier (200) and the muscle prosthesis (100) and covers the at least one overflow port (230). The thyroid prosthesis (300) is a flexible conductor. The injection port (220) is used for the injection of a conductive medium, and the conductive medium passes through the simulated trachea (210), overflows from the at least one overflow port (230) and is then connected to the thyroid prosthesis (300).

Description

可执行消融、采检等颈部微创治疗教育训练模型Education and training model that can perform ablation, collection and other minimally invasive neck treatments 技术领域Technical field
本发明关于一种人体模型，特别是一种可执行消融、采检等颈部微创治疗教育训练模型。The present invention relates to a human body model, in particular an education and training model capable of performing minimally invasive neck treatment such as ablation and examination.
背景技术Background technique
甲状腺位于颈部气管的正前方及两侧。若经超音波检查怀疑甲状腺结节有异，则会进一步进行切片检查或治疗。The thyroid gland is located directly in front of and on both sides of the trachea in the neck. If the thyroid nodule is suspected to be abnormal after ultrasound examination, further biopsy or treatment will be performed.
目前市面上缺乏让医师精进甲状腺结节微创治疗与检查的颈部模型，故医师只能通过病患来提升其技术。容易造成病患危害。Currently, there is a lack of neck models on the market that allow doctors to improve minimally invasive treatment and examination of thyroid nodules, so doctors can only improve their skills through patients. It is easy to cause harm to patients.
发明内容Contents of the invention
本发明在于提供一种颈部模型，借以让医师更加精进其甲状腺结节微创治疗与检查(包含但不限于细针采检、粗针采检、消融等术式)的能力。The present invention provides a neck model to allow doctors to further improve their ability to perform minimally invasive treatment and examination of thyroid nodules (including but not limited to fine-needle sampling, thick-needle sampling, ablation and other procedures).
本发明的一实施例所揭露的颈部模型包含肌肉假体、中空载座及甲状腺假体。肌肉假体具有内部空间。中空载座位于肌肉假体下方。中空载座具有模拟气管、注入口及至少一溢流口。注入口与至少一溢流口连通模拟气管。甲状腺假体位于内部空间。甲状腺假体覆盖至少一溢流口，并夹设于中空载座与肌肉假体之间。其中，甲状腺假体为挠性导体。注入口用以供导电介质注入，且导电介质经模拟气管与至少一溢流口溢出而与甲状腺假体相连。A neck model disclosed in an embodiment of the present invention includes a muscle prosthesis, a hollow carrier and a thyroid prosthesis. Muscle prostheses have internal spaces. The hollow carrier is located under the muscle prosthesis. The hollow carrier has a simulated air pipe, an injection port and at least one overflow port. The injection port is connected to the simulated air pipe with at least one overflow port. The thyroid prosthesis is located in the internal space. The thyroid prosthesis covers at least one overflow port and is sandwiched between the hollow carrier and the muscle prosthesis. Among them, the thyroid prosthesis is a flexible conductor. The injection port is used for injecting the conductive medium, and the conductive medium overflows through the simulated trachea and at least one overflow port and is connected to the thyroid prosthesis.
根据上述实施例的颈部模型，通过肌肉假体、中空载座及甲状腺假体模拟出颈部模型，使得医师能便于练习甲状腺结节微创治疗与检查。According to the neck model of the above embodiment, the neck model is simulated through the muscle prosthesis, the hollow carrier and the thyroid prosthesis, so that doctors can easily practice minimally invasive treatment and examination of thyroid nodules.
以上关于本发明内容的说明及以下实施方式的说明用以示范与解释本 发明的原理，并且提供本发明的权利要求更进一步的解释。The above description of the content of the present invention and the following description of the embodiments are used to demonstrate and explain the present invention. principles of the invention and provide further explanation of the claims of the invention.
附图说明Description of the drawings
图1为根据本发明第一实施例所述的颈部微创治疗教育训练模型的立体示意图。Figure 1 is a three-dimensional schematic view of a minimally invasive neck treatment education and training model according to the first embodiment of the present invention.
图2为图1的颈部微创治疗教育训练模型的分解示意图。Figure 2 is an exploded schematic diagram of the minimally invasive neck treatment education and training model in Figure 1.
图3为图1的颈部微创治疗教育训练模型的另一分解示意图。Figure 3 is another exploded schematic diagram of the minimally invasive neck treatment education and training model of Figure 1.
图4为图1的中空载座的局部放大图。FIG. 4 is a partial enlarged view of the hollow carrier in FIG. 1 .
具体实施方式Detailed ways
请参阅图1至图3。图1为根据本发明第一实施例所述的颈部微创治疗教育训练模型的立体示意图。图2为图1的颈部微创治疗教育训练模型的分解示意图。图3为图1的颈部微创治疗教育训练模型的另一分解示意图。See Figure 1 to Figure 3. Figure 1 is a three-dimensional schematic view of a minimally invasive neck treatment education and training model according to the first embodiment of the present invention. Figure 2 is an exploded schematic diagram of the minimally invasive neck treatment education and training model in Figure 1. Figure 3 is another exploded schematic diagram of the minimally invasive neck treatment education and training model of Figure 1.
本实施例的颈部微创治疗教育训练模型10包含肌肉假体100、中空载座200及甲状腺假体300。肌肉假体100由可使超音波穿透的弹性材料制成，且外形类似于人体颈部。肌肉假体100具有内部空间110。内部空间110例如呈凹槽状。中空载座200例如由硬质材料制成，并位于肌肉假体100下方呈凹槽状的内部空间110。请一并参阅图4。图4为图1的中空载座的局部放大图。中空载座200具有模拟气管210、注入口220及多个溢流口230。注入口220与溢流口230连通模拟气管210。肌肉假体100的内部空间110例如为开放式，以便于甲状腺假体300可装入或拿出内部空间110。此外，肌肉假体100包含多个第一卡扣部120，且中空载座200包含多个第二卡扣部240。这些第一卡扣部120与这些第二卡扣部240为相匹配的凹凸结构，且这些第一卡扣部120卡合于这些第二卡扣部240，使得肌肉假体100与中空载座200通过这些第一卡扣部120与这些第二卡扣部240的卡合而相结合。 The minimally invasive neck treatment education and training model 10 of this embodiment includes a muscle prosthesis 100, a hollow carrier 200, and a thyroid prosthesis 300. The muscle prosthesis 100 is made of elastic material that allows ultrasonic waves to penetrate, and has a shape similar to the human neck. Muscle prosthesis 100 has an interior space 110 . The internal space 110 is, for example, groove-shaped. The hollow carrier 200 is made of, for example, a hard material, and is located in the groove-shaped internal space 110 below the muscle prosthesis 100 . Please also refer to Figure 4. FIG. 4 is a partial enlarged view of the hollow carrier in FIG. 1 . The hollow carrier 200 has a simulated air pipe 210, an injection port 220 and a plurality of overflow ports 230. The injection port 220 and the overflow port 230 are connected to the simulated air pipe 210 . The internal space 110 of the muscle prosthesis 100 is, for example, open, so that the thyroid prosthesis 300 can be inserted into or taken out of the internal space 110 . In addition, the muscle prosthesis 100 includes a plurality of first buckling parts 120 , and the hollow carrier 200 includes a plurality of second buckling parts 240 . The first buckling parts 120 and the second buckling parts 240 have matching concave and convex structures, and the first buckling parts 120 are engaged with the second buckling parts 240 so that the muscle prosthesis 100 is in contact with the hollow load. The seat 200 is combined through the engagement of the first buckle parts 120 and the second buckle parts 240 .
在本实施例中，中空载座200周围的至少一部分具有凸出部250。凸出部250围绕模拟气管210而向中空载座200外凸出。当这些第一卡扣部120卡合于这些第二卡扣部240时，凸出部250可将肌肉假体100部分围绕于内并贴合以定位肌肉假体100，使得肌肉假体100可更稳固地与中空载座200结合。In this embodiment, at least a portion around the hollow carrier 200 has a protruding portion 250 . The protruding portion 250 surrounds the simulated air pipe 210 and protrudes out of the hollow carrier 200 . When the first buckling parts 120 are engaged with the second buckling parts 240 , the protruding parts 250 can partially surround the muscle prosthesis 100 and fit together to position the muscle prosthesis 100 so that the muscle prosthesis 100 can Combined with the hollow carrier 200 more firmly.
在本实施例中，溢流口230的数量为多个，但并不以此为限。在其他实施例中，溢流口230的数量也可以为单个。In this embodiment, the number of overflow openings 230 is multiple, but it is not limited thereto. In other embodiments, the number of overflow openings 230 may also be single.
在本实施例中，这些第一卡扣部120向肌肉假体100外凸出，而这些第二卡扣部240向中空载座200内凹陷，但不以此为限。在其他实施例中，也可以为这些第一卡扣部向肌肉假体内凹陷，而这些第二卡扣部向中空载座外凸出。In this embodiment, the first buckling parts 120 protrude outward from the muscle prosthesis 100, and the second buckling parts 240 are recessed into the hollow carrier 200, but this is not a limitation. In other embodiments, the first buckling portions may be recessed into the muscle prosthesis, and the second buckling portions may be protruded toward the outside of the hollow carrier seat.
甲状腺假体300例如由挠性导体制成，且甲状腺假体300的外形类似于人体甲状腺。甲状腺假体300位于呈凹槽状的内部空间110。甲状腺假体300叠设于中空载座200，并覆盖这些溢流口230，并而夹设中空载座200与肌肉假体100之间。注入口220用以供导电介质注入。且导电介质经模拟气管210与这些溢流口230而与甲状腺假体300相连。在本实施例中，导电介质例如为导电凝胶。The thyroid prosthesis 300 is made of, for example, a flexible conductor, and the shape of the thyroid prosthesis 300 is similar to a human thyroid gland. The thyroid prosthesis 300 is located in the groove-shaped inner space 110. The thyroid prosthesis 300 is stacked on the hollow carrier 200, covers the overflow ports 230, and is sandwiched between the hollow carrier 200 and the muscle prosthesis 100. The injection port 220 is used for injecting conductive medium. And the conductive medium is connected to the thyroid prosthesis 300 through the simulated trachea 210 and these overflow ports 230 . In this embodiment, the conductive medium is, for example, conductive gel.
在本实施例中，肌肉假体100具有呈凹槽状的内部空间110，且甲状腺假体300位于内部空间110并覆盖这些溢流口230而可直接与导电介质相连，但不以此为限。在其他实施例中，肌肉假体也可以包含袋部，且袋部具有多个穿孔。甲状腺假体位于袋部且通过这些穿孔与导电介质相连。In this embodiment, the muscle prosthesis 100 has a groove-shaped internal space 110, and the thyroid prosthesis 300 is located in the internal space 110 and covers the overflow openings 230 and can be directly connected to the conductive medium, but is not limited to this. . In other embodiments, the muscle prosthesis may also include a pocket, and the pocket may have multiple perforations. The thyroid prosthesis is located in the pouch and is connected to a conductive medium through these perforations.
在本实施例中，甲状腺假体300包含导电假体310及一个(含)以上结节假体320。导电假体310覆盖这些溢流口230。这些结节假体320设置于导电假体310内。这些结节假体320于预设温度范围产生特征变化。预设温度范围为-30℃至-50℃或30℃至130℃。特征变化为颜色变化或软硬度变 化，且操作人员可通过这些结节假体320的特征变化来检视手术的质量。举例来说，结节假体320所呈现的颜色所对应的温度为130℃，则代表操作人员进行结节假体320手术的操作温度过高。其中，这些结节假体320的特征变化可例如为暂时性或永久性。也就是说，这些结节假体320的颜色变化或软硬度变化可通过其他机制而恢复原状，或为不可逆。In this embodiment, the thyroid prosthesis 300 includes a conductive prosthesis 310 and one (including) more than one nodule prosthesis 320 . Conductive dummies 310 cover these overflow openings 230 . These nodule prostheses 320 are disposed within the conductive prosthesis 310 . These nodule prostheses 320 produce characteristic changes in a predetermined temperature range. The preset temperature range is -30℃ to -50℃ or 30℃ to 130℃. Characteristic changes are color changes or hardness changes ization, and the operator can check the quality of the surgery through the characteristic changes of these nodule prostheses 320 . For example, if the temperature corresponding to the color of the nodule prosthesis 320 is 130°C, it means that the operating temperature of the nodule prosthesis 320 is too high for the operator. The characteristic changes of the nodule prosthesis 320 may be temporary or permanent, for example. That is to say, the color changes or softness changes of these nodule prostheses 320 can be restored to their original state through other mechanisms, or may be irreversible.
在本实施例中，颈部微创治疗教育训练模型10还可以包含二喉返神经假体400。二喉返神经假体400分别埋设于模拟气管210两侧，与甲状腺假体300结合后并位于甲状腺假体300旁。喉返神经假体400包含但不限于热电偶温度感测器、热阻式温度感测器或红外线温度感测器，以感测气管、血管、甲状腺假体300的周遭区域温度。In this embodiment, the minimally invasive cervical treatment education and training model 10 may also include a second recurrent laryngeal nerve prosthesis 400 . The second recurrent laryngeal nerve prosthesis 400 is respectively buried on both sides of the simulated trachea 210 and is combined with the thyroid prosthesis 300 and located next to the thyroid prosthesis 300 . The recurrent laryngeal nerve prosthesis 400 includes but is not limited to a thermocouple temperature sensor, a thermal resistance temperature sensor or an infrared temperature sensor to sense the temperature of the trachea, blood vessels, and surrounding areas of the thyroid prosthesis 300 .
在本实施例中，甲状腺假体300的相对两侧与中空载座200的模拟气管210之间分别具有危险三角区，且二喉返神经假体400分别位于二危险三角区中。由于实际手术时若危险三角区的温度高于40℃，将会导致周围的神经受损，因此在通过颈部微创治疗教育训练模型10进行模拟手术时，若危险三角区的温度高于40℃，二喉返神经假体400中的温度感测器将会发出警报以提醒模拟手术的操作者。In this embodiment, there are dangerous triangle areas between the opposite sides of the thyroid prosthesis 300 and the simulated trachea 210 of the hollow carrier 200, and the second recurrent laryngeal nerve prosthesis 400 is respectively located in the two dangerous triangle areas. Since during actual surgery, if the temperature of the dangerous triangle is higher than 40°C, it will cause damage to the surrounding nerves. Therefore, when performing simulated surgery through the minimally invasive neck treatment education and training model 10, if the temperature of the dangerous triangle is higher than 40°C, ℃, the temperature sensor in the second recurrent laryngeal nerve prosthesis 400 will sound an alarm to alert the operator of the simulated surgery.
在本实施例中，颈部微创治疗教育训练模型10还可以包含二内颈静脉模拟通道500及二颈动脉模拟通道600，内颈静脉模拟通道500及颈动脉模拟通道600位于肌肉假体100，并与内部空间110不相连通。此外，颈动脉模拟通道600还可以通过手动、电动(Electro-Mechanical)或气动(Pneumatic)脉动产生装置(Pulse Generator)，使颈动脉模拟信道600在超音波图中的影像区别于内颈静脉模拟信道500在超音波图中的影像。In this embodiment, the minimally invasive neck treatment education and training model 10 may also include two internal jugular vein simulation channels 500 and two carotid artery simulation channels 600 . The internal jugular vein simulation channel 500 and the carotid artery simulation channel 600 are located on the muscle prosthesis 100 , and is not connected with the internal space 110. In addition, the carotid artery simulation channel 600 can also use a manual, electric (Electro-Mechanical) or pneumatic (Pneumatic) pulse generator (Pulse Generator) to make the image of the carotid artery simulation channel 600 in the ultrasound image different from that of the internal jugular vein simulation. Image of channel 500 in sonogram.
在本实施例中，内颈静脉模拟通道500与颈动脉模拟通道600的数量为二对，但并不以此为限。In this embodiment, the number of internal jugular vein simulation channels 500 and carotid artery simulation channels 600 is two pairs, but it is not limited to this.
在使用本实施例的颈部微创治疗教育训练模型10来练习甲状腺结节微 创治疗与检查时，可例如先注入导电介质于模拟气管210，使导电介质与甲状腺假体300的导电假体310连接。接着，再让颈部微创治疗教育训练模型10照超音波，以通过超音波影像来看到肌肉假体100内部结构，如甲状腺假体300、结节假体320、内颈静脉模拟通道500及颈动脉模拟通道600。此外，再通过消融术(Ablation)包含但不限于微波(Microwave)、射频(Radiofrequency)、激光(Laser)或冷冻(Cryo)所需的机器来进行结节假体320疗程。待手术练习完毕，再将甲状腺假体300取出，并更换新的甲状腺假体300，以便于下一次手术练习。When using the minimally invasive neck treatment education and training model 10 of this embodiment to practice minimally invasive surgery for thyroid nodules, During invasive treatment and examination, for example, the conductive medium can be first injected into the simulated trachea 210 to connect the conductive medium with the conductive prosthesis 310 of the thyroid prosthesis 300 . Next, the neck minimally invasive treatment education and training model 10 is exposed to ultrasound to see the internal structure of the muscle prosthesis 100 through the ultrasound image, such as the thyroid prosthesis 300, the nodule prosthesis 320, and the internal jugular vein simulation channel 500. and carotid artery simulation channel 600. In addition, the nodule prosthesis 320 treatment course is performed through the machines required for ablation including but not limited to microwave, radiofrequency, laser or cryo. After the surgical practice is completed, the thyroid prosthesis 300 is taken out and replaced with a new thyroid prosthesis 300 to facilitate the next surgical practice.
根据上述实施例的颈部模型，通过肌肉假体、中空载座及甲状腺假体模拟出颈部模型，使得医师能便于练习甲状腺结节微创治疗与检查。如此一来，就能够通过颈部模型来提升甲状腺结节微创治疗与检查能力。According to the neck model of the above embodiment, the neck model is simulated through the muscle prosthesis, the hollow carrier and the thyroid prosthesis, so that doctors can easily practice minimally invasive treatment and examination of thyroid nodules. In this way, the neck model can be used to improve the minimally invasive treatment and examination capabilities of thyroid nodules.
【符号说明】【Symbol Description】
10:颈部微创治疗教育训练模型10: Minimally invasive neck treatment education and training model
100:肌肉假体100: Muscle prosthesis
110:内部空间110:Internal space
120:第一卡扣部120: The first buckle part
200:中空载座200: Hollow carrier
210:模拟气管210: Simulated trachea
220:注入口220:Injection port
230:溢流口230: Overflow port
240:第二卡扣部240: Second buckle part
250:凸出部250:Protrusion
300:甲状腺假体300:Thyroid prosthesis
310:导电假体310: Conductive prosthesis
320:结节假体 320: Nodule prosthesis
400:喉返神经假体400: Recurrent laryngeal nerve prosthesis
500:内颈静脉模拟通道500: Internal jugular vein simulation channel
600:颈动脉模拟通道。 600: Carotid artery simulation channel.

Claims (10)

  1. 一种可执行消融、采检等颈部微创治疗教育训练模型，包含：An education and training model that can perform ablation, collection and other minimally invasive neck treatments, including:
    肌肉假体，具有内部空间；Muscle prosthesis, with internal space;
    中空载座，位于肌肉假体下方，该中空载座具有模拟气管、注入口及至少一溢流口，该注入口与该至少一溢流口连通该模拟气管；A hollow carrier is located below the muscle prosthesis. The hollow carrier has a simulated trachea, an inlet and at least one overflow port. The inlet and the at least one overflow port are connected to the simulated trachea;
    甲状腺假体，位于该内部空间，该甲状腺假体覆盖该至少一溢流口，并而夹设中空载座与该肌肉假体之间；A thyroid prosthesis is located in the internal space, the thyroid prosthesis covers the at least one overflow port, and is sandwiched between the hollow carrier and the muscle prosthesis;
    其中，该甲状腺假体为挠性导体，该注入口用以供导电介质注入，且该导电介质经该模拟气管与该至少一溢流口溢出而与该甲状腺假体相连。Wherein, the thyroid prosthesis is a flexible conductor, the inlet is used for injecting conductive medium, and the conductive medium overflows through the simulated trachea and the at least one overflow port and is connected to the thyroid prosthesis.
  2. 根据权利要求1所述的可执行消融、采检等颈部微创治疗教育训练模型，其中该甲状腺假体包含导电假体及至少一结节假体，该导电胶体覆盖该至少一溢流口，该至少一结节假体设置于该导电假体内。The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 1, wherein the thyroid prosthesis includes a conductive prosthesis and at least one nodule prosthesis, and the conductive colloid covers the at least one overflow port , the at least one nodule prosthesis is disposed in the conductive prosthesis.
  3. 根据权利要求2所述的可执行消融、采检等颈部微创治疗教育训练模型，其中该至少一结节假体于预设温度范围产生特征变化。The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 2, wherein the at least one nodule prosthesis produces characteristic changes in a preset temperature range.
  4. 根据权利要求3所述的可执行消融、采检等颈部微创治疗教育训练模型，其中该特征变化为颜色变化或软硬度变化。The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 3, wherein the characteristic change is a color change or a change in softness and hardness.
  5. 根据权利要求3所述的可执行消融、采检等颈部微创治疗教育训练模型，其中该预设温度范围为-30℃至-50℃或30℃至130℃。The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 3, wherein the preset temperature range is -30°C to -50°C or 30°C to 130°C.
  6. 根据权利要求1所述的可执行消融、采检等颈部微创治疗教育训练模型，还包含喉返神经假体，该喉返神经假体埋设于容置体两侧，与甲状腺假体结合后并位于该甲状腺假体旁，该喉返神经假体包含但不限于热电偶温度感测器、热阻式温度感测器或红外线温度感测器，以感测该气管、血管、甲状腺假体的周遭区域温度。The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 1, further comprising a recurrent laryngeal nerve prosthesis, which is buried on both sides of the container and is combined with the thyroid prosthesis. Behind and next to the thyroid prosthesis, the recurrent laryngeal nerve prosthesis includes but is not limited to a thermocouple temperature sensor, a thermal resistance temperature sensor or an infrared temperature sensor to sense the trachea, blood vessels, thyroid prosthesis The temperature of the surrounding area of the body.
  7. 根据权利要求6所述的可执行消融、采检等颈部微创治疗教育训练模型，还包含至少一内颈静脉模拟通道及至少一颈动脉模拟通道，该至少 一内颈静脉模拟通道及该至少一颈动脉模拟通道位于该肌肉假体，并与该内部空间不相连通。The education and training model for neck minimally invasive treatment such as ablation and examination according to claim 6, further comprising at least one internal jugular vein simulation channel and at least one carotid artery simulation channel, the at least An internal jugular vein simulated channel and the at least one carotid artery simulated channel are located in the muscle prosthesis and are not connected with the internal space.
  8. 根据权利要求1所述的可执行消融、采检等颈部微创治疗教育训练模型，其中该肌肉假体由可使超音波穿透的高分子弹性材料制成。The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 1, wherein the muscle prosthesis is made of polymer elastic material that can penetrate ultrasound.
  9. 根据权利要求1所述的可执行消融、采检等颈部微创治疗教育训练模型，其中该导电介质为导电凝胶。The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 1, wherein the conductive medium is conductive gel.
  10. 根据权利要求1所述的可执行消融、采检等颈部微创治疗教育训练模型，其中该中空载座通过结合手段可拆除地结合于该肌肉假体，该结合手段为粘合、压合或卡合。 The education and training model for minimally invasive neck treatment such as ablation and examination according to claim 1, wherein the hollow carrier is detachably combined with the muscle prosthesis through a combination means, and the combination means is adhesive, pressure Close or snap together.
PCT/CN2023/087359 2022-04-11 2023-04-10 Educational trainer model for minimally invasive neck treatment such as ablation and sampling WO2023198001A1 (en)

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