CN211124670U - Combined type breast tumor surgery type demonstration mold - Google Patents
Combined type breast tumor surgery type demonstration mold Download PDFInfo
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- CN211124670U CN211124670U CN201922256971.3U CN201922256971U CN211124670U CN 211124670 U CN211124670 U CN 211124670U CN 201922256971 U CN201922256971 U CN 201922256971U CN 211124670 U CN211124670 U CN 211124670U
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Abstract
A combined breast tumor surgery type demonstration mould is characterized in that: comprises a thoracic support; an arc-shaped cut (4); breast benign tumor resection model (6); a radial slit (9); sentinel lymph node biopsy incision (10); breast tumor enlargement resection model (12); sentinel lymph node biopsy model (13); a fusiform cut (16); a unilateral mastectomy model (18); pectoralis major and pectoralis minor models (22); axillary lymph node dissection model (24); right rib and intercostal muscle model (28). The utility model discloses a combination of the common art formula of breast tumour can demonstrate the multiple art formula of breast tumour and the tissue and the chest wall state of tumour excision postoperative, can repeatedly assemble and dismantle like building blocks appearance, mainly used doctor-patient communicates and clinical teaching.
Description
Technical Field
The invention relates to the technical field of medical moulds, in particular to a combined breast tumor surgery type demonstration mould.
Background
In recent years, the incidence of breast cancer is on a trend of rising year by year, according to G L OBOCAN 2012 statistical data published by the international cancer research center of the world health organization, 170 thousands of new cases of breast cancer of women worldwide women and 52.19 thousands of deaths occur, the operation is the most important mode for treating the breast cancer in the stages of 0, I, II and partial IIIA, and the clinical operation modes are complex and diverse.
In order to solve the difficulties of doctor-patient communication and clinical teaching, it is necessary to design a demonstration model which has a simple structure and combines various breast tumor surgeries.
Disclosure of Invention
In order to effectively communicate doctors with patients and clinically teach, the invention provides a demonstration mould which has a simple structure and combines various breast tumor surgeries.
In order to achieve the purpose, the invention provides the following technical scheme: a combined breast tumor surgery type demonstration mould is characterized in that: comprises a thoracic support; an arc-shaped notch 4; breast benign tumor resection model 6; a radial cut 9; sentinel lymph node biopsy incision 10; breast tumor enlargement resection model 12; sentinel lymph node biopsy model 13; a fusiform cut 16; a unilateral mastectomy model 18; pectoralis major and pectoralis minor models 22; axillary lymph node dissection model 24; right rib and intercostal muscle model 28.
Preferably, the simulated skin is covered outside the thoracic support, and the inside of the simulated skin is filled with simulated human adipose tissue to form the shape of bilateral armpits and bilateral breasts, wherein the breasts are provided with nipples and areola.
Preferably, the simulated skin has elasticity, and the right breast skin is provided with a fusiform incision 16 with a papilla areola; the upper quadrant of the left breast is provided with an arc incision 4, the lower quadrant is provided with a radial incision 9, and the front of the left armpit is provided with a sentinel lymph node biopsy incision 10.
Preferably, the breast benign tumor resection model 6 is a spherical object made of silica gel, has the diameter of 2cm, and is embedded below the upper quadrant arc-shaped incision 4 of the left breast; the breast tumor enlargement excision model 12 is a tumor made of silica gel, the surface of which is wrapped with simulated human adipose tissue and part of normal glands and is embedded under the radial incision 9 of the left lower breast quadrant; the sentinel lymph node biopsy model 13 is 4 tumors made of silica gel and having a diameter of 0.5cm, is blue in color, is coated with simulated human adipose tissue on the surface, and is embedded below the sentinel lymph node biopsy incision 10.
Preferably, the unilateral mastectomy model 18 is composed of simulated human adipose tissue in the right breast and its superficial nipple, areola fusiform skin, and is located under the right breast fusiform incision 16; a sentinel lymph node biopsy model 13 is embedded subcutaneously at the junction of the right lateral extramammary quadrant and the armpit; an axillary lymph node cleaning model 24 is arranged in the right axillary, is a small lump made of 10 pieces of silica gel, is pink in color, and is coated with simulated human body adipose tissues on the surface.
Preferably, the unilateral mastectomy model 18 and axillary lymph node dissection model 24 are assembled to form a modified radical breast cancer resection.
Preferably, the unilateral mastectomy model 18, axillary lymph node dissection model 24, and pectoralis major and minor models 22 are assembled to form a radical surgical resection.
Preferably, the pectoralis major and pectoralis minor models 22 are made of simulated muscle tissue, and the right rib and intercostal muscle models 28 are made of simulated human bone and muscle tissue, and are located in the right chest wall.
Preferably, the breast benign tumor resection model 6, the breast tumor enlargement resection model 12 and the sentinel lymph node biopsy model 13 in the left breast are assembled together like building blocks and can be repeatedly operated; different breast tumor operation types, intra-operation and post-operation chest wall states can be simulated by taking out different models.
Preferably, a unilateral mastectomy model 18, an axillary lymph node dissection model 24 in the right breast; the pectoralis major and pectoralis minor models 22 are assembled together as building blocks, and can be repeatedly operated, and different breast tumor types, intra-operative and post-operative chest wall states can be simulated by taking out different models.
The utility model discloses a modular breast tumour art formula demonstration mould's beneficial effect:
1. the appearance of the mold is similar to that of the female breast, and the appearance design is simple and vivid.
2. The mold can be used for doctor-patient communication and clinical teaching.
3. The mould combines a plurality of common breast tumor operation modes, can demonstrate the breast tumor operation modes for patients and medical students, is favorable for strengthening doctor-patient communication and improves clinical education level.
4. The models in the mould are assembled together like building blocks and can be operated repeatedly.
5. The movable mold can show the chest wall state of the patient after the operation after being taken out, so that the patient can know the body structure of the patient after the operation to a certain extent, and the acceptance of the operation is improved.
Description of the drawings
FIG. 1: combined type integral appearance of breast tumor operation type demonstration mould
FIG. 2: schematic diagram of mammary gland benign tumor excision demonstration mold
FIG. 3: schematic diagram of breast protection operation and sentinel lymph node biopsy demonstration mold
FIG. 4: schematic diagram of mold for demonstrating unilateral mastectomy and sentinel lymph node biopsy
FIG. 5: improved radical operation demonstration die schematic diagram
FIG. 6: radical operation demonstration die schematic diagram
1-mold frontal view, 2-mold lateral view, 3-benign mastectomy incision design, 4-curved incision, 5-benign mastectomy status, 6-benign mastectomy model, 7-benign mastectomy post-status, 8-breast and sentinel lymph node biopsy incision design, 9-radial incision, 10-sentinel lymph node biopsy incision, 11-breast and sentinel lymph node biopsy in status, 12-enlarged mastectomy model, 13-sentinel lymph node biopsy model, 14-breast and sentinel lymph node biopsy post-status, 15-unilateral and sentinel lymph node biopsy incision design, 16-fusiform incision, 17-unilateral and sentinel lymph node biopsy in status, 17-unilateral and sentinel lymph node biopsy, 18-unilateral mastectomy model, 19-unilateral mastectomy and postsurgical status of sentinel lymph node biopsy, 20-modified radical surgical incision design, 21-modified radical intraoperative status, 22-pectoralis major pectoralis minor muscle model, 23-modified radical surgical resection tissue, 24-axillary lymph node debridement model, 25-modified radical postoperative status, 26-radical surgical incision design, 27-intraoperative status, 28-right rib and intercostal muscle model, 29-radical surgical resection tissue, 30-radical post-surgical status
[ detailed description of the invention ]
1. Referring to the attached drawings, the invention discloses a combined breast tumor surgery type demonstration mould, which comprises a thoracic support; an arc-shaped notch 4; breast benign tumor resection model 6; a radial cut 9; sentinel lymph node biopsy incision 10; breast tumor enlargement resection model 12; sentinel lymph node biopsy model 13; a fusiform cut 16; a unilateral mastectomy model 18; pectoralis major and pectoralis minor models 22; axillary lymph node dissection model 24; right rib and intercostal muscle model 28.
The use method of the invention comprises the following steps:
the invention discloses a combined breast tumor operation type demonstration mould, which is used for: the model is applied to doctor-patient communication and clinical teaching to demonstrate operation modes, such as: taking out the benign tumor excision model of the breast from the arc incision of the upper quadrant of the left breast, and simulating the benign tumor excision of the breast; the breast tumor enlarged resection model is taken out from the lower quadrant radial incision, and the breast tumor enlarged resection can be simulated; a sentinel lymph node biopsy model is taken out from a left sentinel lymph node biopsy incision, and sentinel lymph node biopsy can be simulated; from the right breast fusiform incision, a unilateral mastectomy model and sentinel lymph node biopsy model were taken to simulate a unilateral mastectomy + sentinel lymph node biopsy. The breast cancer improvement radical operation can be simulated by taking out the single breast resection model and the axillary lymph node cleaning model from the right breast, and the breast cancer radical operation can be simulated by taking out the pectoralis major and pectoralis minor muscle model; after the model is taken out, the state of the chest wall in the operation and after the operation can be simulated, so that the patient and the student can visually and vividly know the whole operation process and the state of the chest wall in the operation and after the operation.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. A combined breast tumor surgery type demonstration mould is characterized in that: comprises a thoracic support; an arc-shaped cut (4); breast benign tumor resection model (6); a radial slit (9); sentinel lymph node biopsy incision (10); breast tumor enlargement resection model (12); sentinel lymph node biopsy model (13); a fusiform cut (16); a unilateral mastectomy model (18); pectoralis major and pectoralis minor models (22); axillary lymph node dissection model (24); right rib and intercostal muscle model (28).
2. The combined breast tumor surgery type demonstration mold according to claim 1, wherein: the artificial skin is covered outside the thoracic support, and filled with artificial human body fat tissue to form the shape of armpits at both sides and breasts at both sides, and the breasts are provided with nipples and areola.
3. The combined breast tumor surgery demonstration model of claim 2 wherein: the simulated skin has elasticity, and the right breast skin is provided with a fusiform incision (16) with a ring nipple areola; the upper quadrant of the left breast is provided with an arc incision (4), the lower quadrant is provided with a radial incision (9), and the front of the left armpit is provided with a sentinel lymph node biopsy incision (10).
4. The combined breast tumor surgery type demonstration mold according to claim 1, wherein: a breast benign tumor excision model (6) which is a spherical object made of silica gel, has the diameter of 2cm and is embedded below the upper quadrant arc incision (4) of the left breast; the breast tumor enlargement excision model (12) is a tumor made of silica gel, the surface of the tumor is wrapped with simulated human adipose tissues and part of normal glands, and the tumor is embedded under a radial incision (9) of the left lower breast quadrant; the sentinel lymph node biopsy model (13) is 4 tumors which are made of silica gel and have the diameter of 0.5cm, is blue in color, is coated with simulated human body adipose tissues on the surface and is embedded below a sentinel lymph node biopsy incision (10).
5. The combined breast tumor surgery type demonstration mold according to claim 1, wherein: the unilateral mastectomy model (18) is composed of simulated human adipose tissues in the right breast, a nipple on the surface of the simulated human adipose tissues and areola fusiform skin and is positioned below the right breast fusiform incision (16); a sentinel lymph node biopsy model (13) is embedded subcutaneously at the junction of the right lateral extramammary quadrant and the armpit; an axillary lymph node cleaning model (24) is arranged in the right axillary, is a small tumor made of 10 pieces of silica gel, is pink in color, and is coated with simulated human adipose tissues on the surface.
6. The combined breast tumor surgery demonstration model of claim 5 wherein: the unilateral mastectomy model (18) and axillary lymph node clearing model (24) are assembled to form a breast cancer modified radical surgery excised tissue.
7. The combined breast tumor surgery demonstration model of claim 5 wherein: the unilateral mastectomy model (18), the axillary lymph node clearing model (24) and the pectoralis major and pectoralis minor models (22) are assembled to form a radical surgical resection tissue.
8. The combined breast tumor surgery type demonstration mold according to claim 1, wherein: the pectoralis major and pectoralis minor models (22) are made of simulated muscle tissue, and the right rib and intercostal muscle model (28) is made of simulated human bone tissue and muscle tissue and is positioned in the right chest wall.
9. The combined breast tumor surgery demonstration model of claim 4 wherein: a breast benign tumor resection model (6) in the left breast, a breast tumor enlargement resection model (12), and a sentinel lymph node biopsy model (13) which are assembled together like building blocks and can be repeatedly operated; different breast tumor operation types, intra-operation and post-operation chest wall states can be simulated by taking out different models.
10. The combined breast tumor surgery demonstration model of claim 5 wherein: a unilateral mastectomy model (18) in the right breast, an axillary lymph node dissection model (24); the pectoralis major and pectoralis minor models (22) are assembled together like building blocks, and can be repeatedly operated, and different breast tumor operation types, intra-operation and post-operation chest wall states can be simulated by taking out different models.
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| CN201922256971.3U CN211124670U (en) | 2019-12-16 | 2019-12-16 | Combined type breast tumor surgery type demonstration mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113658475A (en) * | 2021-08-19 | 2021-11-16 | 东莞雀鹏医疗信息科技有限公司 | Bionic tumor structure manufacturing method and bionic tumor structure teaching aid platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113658475A (en) * | 2021-08-19 | 2021-11-16 | 东莞雀鹏医疗信息科技有限公司 | Bionic tumor structure manufacturing method and bionic tumor structure teaching aid platform |
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