CN202363002U - Knee arthroscopy practice model - Google Patents
Knee arthroscopy practice model Download PDFInfo
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- CN202363002U CN202363002U CN2011204562601U CN201120456260U CN202363002U CN 202363002 U CN202363002 U CN 202363002U CN 2011204562601 U CN2011204562601 U CN 2011204562601U CN 201120456260 U CN201120456260 U CN 201120456260U CN 202363002 U CN202363002 U CN 202363002U
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Abstract
The utility model discloses a knee arthroscopy practice model, aims to solve a technical problem to provide the knee arthroscopy practice model that has high simulation degree and is convenient for learning. In order to solve the above technical problem, the utility model adopts the below technical scheme. The knee arthroscopy practice model includes a knee joint connecting a thigh and a shank. The knee joint includes a femur, a tibia, a fibula, and a kneecap. The knee joint also includes a ligamentum patella, a medial collateral ligament, a lateral collateral ligament, an anterior cruciate ligament, a posterior cruciate ligament and a popliteus tendon that together connecting the femur, the tibia, the fibula and the kneecap. The knee joint also includes a meniscus medialis and a lateral meniscus between the tibia and the femur. The femur, the tibia and the kneecap form a knee joint cavity. The knee arthroscopy practice model in the utility model has advantages of high safety and reliability, good economical efficiency and practicality, high simulation degree, good practice effect, low occasion requirement, convenient storage and transportation condition and the like. And the knee arthroscopy practice model in the utility model can be used repeatedly.
Description
Technical field
The utility model relates to a kind of medical teaching equipment, particularly a kind of knee joint mirror exercise model.
Background technology
Knee joint mirror technology is a newer minimally invasive medical technology; Have that wound is little, advantage such as good effect, recovery are fast; But the operation easier of this technology is bigger, and learning curve is very long, and these factors have seriously hindered grasp and the popularization of medical skill personnel to this technology.
Existing knee joint mirror exercise mode has two kinds: the one, and sham operated exercise on cadaver sample, its shortcoming is: the cadaver sample source is few; Be not easy to buy; Price is high; Special-purpose place is arranged; The risk that is caught is arranged.The 2nd, on the import analog machine, to practise, its shortcoming is: very expensive; Joint part is stiff, the not enough emulation of practice effect.
Summary of the invention
The knee joint mirror exercise model that the technical matters that the utility model will solve provides a kind of height emulation, is easy to learn.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of knee joint mirror exercise model; Comprise the knee joint that connects thigh and shank; Said knee joint comprises medial meniscus, the lateral meniscus between ligamentum patellae, MCL, lateral collateral ligament, ACL, posterior cruciate ligament of knee 、 popliteal tendon and the femur and the shin bone of femur, shin bone, fibula, kneecap and these bones of connection, and said femur, shin bone and kneecap are formed knee joint cavity.
The said knee joint cavity of the utility model is an airtight space, and medial meniscus, lateral meniscus, ACL, posterior cruciate ligament of knee structure are arranged in the knee joint cavity.
The rear of the said knee joint cavity of the utility model is provided with the nervus vasculairs bundle.
The said kneed external packets of the utility model is covered with skin.
The said medial meniscus of the utility model, lateral meniscus, ACL, posterior cruciate ligament of knee are replaceable structure.
The utility model compared with prior art, have safe and reliable, economical and practical, fidelity is high, practice effect good, can use repeatedly, site requirements is low, store advantages such as convenient transportation.
Description of drawings
Fig. 1 is the position view of the utility model.
Fig. 2 is one of structural representation of the utility model.
Fig. 3 be the utility model structural representation two.
Fig. 4 be the utility model structural representation three.
Fig. 5 is one of user mode synoptic diagram of the utility model.
Fig. 6 be the utility model the user mode synoptic diagram two.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
Extremely shown in Figure 4 like Fig. 1; The utility model knee joint mirror exercise model; Comprise the knee joint 2 that connects thigh 1 and shank 3; This knee joint 2 comprises femur 4, shin bone 11, fibula 23, kneecap 8 and connects medial meniscus 22, the lateral meniscus 6 between the ligamentum patellae 7 of these bones, MCL 9, lateral collateral ligament 10, ACL 21, posterior cruciate ligament of knee 5 、 popliteal tendons 13 and femur 4 and the shin bone 11; Wherein, femur 4, shin bone 11 and kneecap 8 are formed knee joint cavity 24, and knee joint cavity 24 is airtight spaces; Medial meniscus 22, lateral meniscus 6, ACL 21 and posterior cruciate ligament of knee 5 structures are arranged in the knee joint cavity 24, be provided with nervus vasculairs bundle 14 at the rear of knee joint cavity 24.The external packets of the utility model knee joint 2 is covered with skin 25, and medial meniscus 22, lateral meniscus 6, ACL 21, posterior cruciate ligament of knee 5 are replaceable structure.
Like Fig. 5, shown in Figure 6; The utility model knee joint cavity 24 is airtight spaces; Can retaining, the percutaneous little otch of arthroscope equipment (light source, operating apparatus) can get in the articular cavity, carries out the excision or the sew application exercise of medial meniscus 22, lateral meniscus 6; Operation practices such as the displacement reconstruction of ACL 21, posterior cruciate ligament of knee 5.On demand can flexing during operation, stretch, in turn over, the valgus joint, can the real operation technique of complete simulation.Medial meniscus 22, lateral meniscus 6, ACL 21, posterior cruciate ligament of knee 5 that the exercise back is damaged can be changed, so model can use repeatedly.
The utility model is simulated structures such as normal kneed bone, meniscus, front and back ligamentaum cruciatum, ligamentum patellae, neurovascular bundle, and the joint motion angle is the same with the normal human, and height emulation is used the utility model to carry out arthroscope and done simulated exercises sensation truly; The utility model stores transportation easily; Need not special place; The risk that is not caught can improve the effect and the process of study greatly.
Claims (5)
1. a knee joint mirror is practised model; Comprise the knee joint (2) that connects thigh (1) and shank (3); It is characterized in that: said knee joint (2) comprises femur (4), shin bone (11), fibula (23), kneecap (8) and connects the ligamentum patellae (7) of these bones, MCL (9), lateral collateral ligament (10), ACL (21), posterior cruciate ligament of knee (medial meniscus (22) between 5) 、 popliteal tendons (13) and femur (4) and the shin bone (11), lateral meniscus (6), said femur (4), shin bone (11) and kneecap (8) composition knee joint cavity (24).
2. knee joint mirror exercise model according to claim 1; It is characterized in that: said knee joint cavity (24) is an airtight space, and medial meniscus (22), lateral meniscus (6), ACL (21), posterior cruciate ligament of knee (5) structure are arranged in the knee joint cavity (24).
3. knee joint mirror exercise model according to claim 2, it is characterized in that: the rear of said knee joint cavity (24) is provided with nervus vasculairs bundle (14).
4. according to claim 1 or 3 described knee joint mirror exercise models, it is characterized in that: the external packets of said knee joint (2) is covered with skin (25).
5. knee joint mirror exercise model according to claim 4, it is characterized in that: said medial meniscus (22), lateral meniscus (6), ACL (21), posterior cruciate ligament of knee (5) are replaceable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204562601U CN202363002U (en) | 2011-11-17 | 2011-11-17 | Knee arthroscopy practice model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204562601U CN202363002U (en) | 2011-11-17 | 2011-11-17 | Knee arthroscopy practice model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363002U true CN202363002U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204562601U Expired - Fee Related CN202363002U (en) | 2011-11-17 | 2011-11-17 | Knee arthroscopy practice model |
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| CN (1) | CN202363002U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269476A (en) * | 2018-03-13 | 2018-07-10 | 医技通智能科技（珠海）有限公司 | A kind of manikin of knee prosthesis simulation operation |
| CN109658796A (en) * | 2018-11-14 | 2019-04-19 | 华中科技大学 | A kind of soft tissue injury and abnormal connection simulation experiment method |
| CN109717836A (en) * | 2018-12-29 | 2019-05-07 | 银力体育发展（苏州）有限责任公司 | A kind of training method and method for preventing Athletic Injuries In The Knee |
| CN109859592A (en) * | 2018-11-14 | 2019-06-07 | 华中科技大学 | A kind of soft tissue injury simulation test device |
| CN111554165A (en) * | 2020-05-14 | 2020-08-18 | 珠海赛纳三维科技有限公司 | Joint model, printing method thereof, printing system and three-dimensional printing equipment |
| RU2762913C1 (en) * | 2020-11-19 | 2021-12-23 | Государственное бюджетное учреждение здравоохранения города Москвы городская клиническая больница имени С.П. Боткина департамента здравоохранения города Москвы (ГБУЗ ГКБ им. С.П. Боткина ДЗМ) | Method for practicing skills of triangulation in arthroscopic knee joint surgery using simulation technology |
-
2011
- 2011-11-17 CN CN2011204562601U patent/CN202363002U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269476A (en) * | 2018-03-13 | 2018-07-10 | 医技通智能科技（珠海）有限公司 | A kind of manikin of knee prosthesis simulation operation |
| CN109658796A (en) * | 2018-11-14 | 2019-04-19 | 华中科技大学 | A kind of soft tissue injury and abnormal connection simulation experiment method |
| CN109859592A (en) * | 2018-11-14 | 2019-06-07 | 华中科技大学 | A kind of soft tissue injury simulation test device |
| CN109859592B (en) * | 2018-11-14 | 2020-12-08 | 华中科技大学 | Soft tissue injury simulation test device |
| CN109658796B (en) * | 2018-11-14 | 2021-04-20 | 华中科技大学 | Soft tissue injury and abnormal connection simulation test method |
| CN109717836A (en) * | 2018-12-29 | 2019-05-07 | 银力体育发展（苏州）有限责任公司 | A kind of training method and method for preventing Athletic Injuries In The Knee |
| CN111554165A (en) * | 2020-05-14 | 2020-08-18 | 珠海赛纳三维科技有限公司 | Joint model, printing method thereof, printing system and three-dimensional printing equipment |
| CN111554165B (en) * | 2020-05-14 | 2023-10-03 | 珠海赛纳三维科技有限公司 | Joint model, printing method, printing system and three-dimensional printing equipment thereof |
| RU2762913C1 (en) * | 2020-11-19 | 2021-12-23 | Государственное бюджетное учреждение здравоохранения города Москвы городская клиническая больница имени С.П. Боткина департамента здравоохранения города Москвы (ГБУЗ ГКБ им. С.П. Боткина ДЗМ) | Method for practicing skills of triangulation in arthroscopic knee joint surgery using simulation technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20171117 |