CN207352856U - A kind of PTCD training patterns - Google Patents
A kind of PTCD training patterns Download PDFInfo
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- CN207352856U CN207352856U CN201720969061.8U CN201720969061U CN207352856U CN 207352856 U CN207352856 U CN 207352856U CN 201720969061 U CN201720969061 U CN 201720969061U CN 207352856 U CN207352856 U CN 207352856U
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- Prior art keywords
- stones
- bile duct
- intrahepatic bile
- liver
- ptcd
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Abstract
The utility model discloses a kind of PTCD training patterns, belongs to medical teaching technical field, including trunk shell, punctures epidermis, rib cage, liver, stones in intrahepatic bile duct；The trunk shell corresponds to the supreme abdomen area of human chest；The first opening is equipped with before the trunk shell, first opening fixes the puncture epidermis；The rib cage and liver are fixed in the trunk shell according to its position in human body；The stones in intrahepatic bile duct is branched structure, is arranged in the liver；The material of the stones in intrahepatic bile duct is that can repair material；The stones in intrahepatic bile duct one of those be branching through the outside that the liver extends to trunk shell；One end that the stones in intrahepatic bile duct extends to trunk housing exterior is equipped with end socket；Colored liquid is marked with the stones in intrahepatic bile duct.PTCD training patterns provided by the utility model, simulate real human epidermal, organ and bone, can help that student is quick, expertly grasps PTCD technologies.
Description
Technical field
The utility model belongs to medical teaching technical field, more particularly to a kind of PTCD training patterns.
Background technology
PTCD (percutaneous transhepatic cholangial drainage) is medically known as percutaneous liver
Puncture biliary drainage.It is under x-ray or B ultrasound guiding, stones in intrahepatic bile duct is percutaneously penetrated using special puncture needle, then contrast agent is direct
Inject biliary tract and extrahepatic duct is developed rapidly, while pass through angiography tube row biliary drainage.Wherein, when being punctured, patient
In dorsal position, puncture needle passes through the skin and liver of patient, is pierced into the bile duct in liver.At present, student punctures in study
During technology, based on theory study.And expertly puncture technique is grasped, it is necessary to repeatedly put into practice, to reach the mesh accurately punctured
's.Therefore, in learning process, it is necessary to a kind of torso model to upper abdomen model, to simulate real human epidermal, organ
And bone, so that student can specifically put into practice operation, accurately, expertly grasp PTCD technologies.
Utility model content
The utility model aims to provide a kind of PTCD training patterns, simulates real human epidermal, organ and bone, energy
Enough help student is quick, expertly grasps PTCD technologies.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of PTCD training patterns disclosed in the utility model, including trunk shell, puncture epidermis, rib cage, liver, in liver
Bile duct；The trunk shell corresponds to the supreme abdomen area of human chest；The first opening is equipped with before the trunk shell, it is described
First opening fixes the puncture epidermis；The rib cage and liver are fixed on the trunk according to its position in human body
In shell；The stones in intrahepatic bile duct is branched structure, is arranged in the liver；The material of the stones in intrahepatic bile duct is that can repair material
Matter；The stones in intrahepatic bile duct one of those be branching through the outside that the liver extends to trunk shell；The stones in intrahepatic bile duct prolongs
The one end for extending trunk housing exterior is equipped with end socket；Colored liquid is marked with the stones in intrahepatic bile duct.
Preferably, the distance between the epidermis and the liver of puncturing is 2~5cm.
Preferably, the pipe diameter of the stones in intrahepatic bile duct is 5~10mm.
Preferably, the rib cage has 3~12.
Preferably, the trunk shell includes front and rear；Described anterior and described rear portion is detachably connected.
PTCD training patterns provided by the utility model, trunk, trunk surface there is provided human chest to upper abdomen
The epidermis and bone of torso interior, liver and stones in intrahepatic bile duct, inject coloured liquid by stones in intrahepatic bile duct, and by liver liner
The pipeline use of pipe can repair material making, simulate the real institutional framework of human body.For student when puncturing practice, hand holds puncture
Pin, liver is pierced into by puncturing epidermis, and then is pierced into stones in intrahepatic bile duct.Whole process carries out under the real time monitoring of B ultrasound, and B ultrasound can
Clearly display whether puncture needle enters stones in intrahepatic bile duct.Since stones in intrahepatic bile duct is filled with colored liquid, when puncture position is correct,
Puncture needle can therefrom pump out the colored liquid, so as to instruct student to carry out the operation of specification.Can repair materials make
With stones in intrahepatic bile duct can be subjected to repeatedly, multiple puncture.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
In figure：1 is trunk shell, and 2 is puncture epidermis, and 3 be rib cage, and 4 be liver, and 5 be stones in intrahepatic bile duct, and 6 be end socket.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with new.
Fig. 1 is the structure diagram of the utility model embodiment, in order to more clearly show internal structure, is eliminated in figure
Section of ribcage above liver.PTCD training patterns provided in this embodiment include：Trunk shell 1, puncture epidermis 2, rib cage 3,
Liver 4, stones in intrahepatic bile duct 5；The trunk shell 1 corresponds to the supreme abdomen area of human chest；The trunk shell 1 is above equipped with
First opening, first opening fix the puncture epidermis 2；The rib cage 3 and liver 4 are according to its position in human body
Put and be fixed in the trunk shell；The stones in intrahepatic bile duct 5 is branched structure, is arranged in the liver 4；The stones in intrahepatic bile duct
5 material is that can repair material；The stones in intrahepatic bile duct 5 one of those be branching through the liver 4 and extend to trunk shell 1
It is exterior；The stones in intrahepatic bile duct 5 extends to one end outside trunk shell 1 and is equipped with end socket 6；It is marked with the stones in intrahepatic bile duct 5 coloured
Liquid, above-mentioned colored liquid are preferably golden yellow.
In the present embodiment, it is 2~5cm to puncture the distance between epidermis 2 and liver 4；The pipe diameter of the stones in intrahepatic bile duct 6
For 5~10mm, the rib cage 3 has 3~12.In the present embodiment, the trunk shell includes front and rear；It is described anterior and
The rear portion is detachably connected.Attachment device is equipped with rib cage 3 and liver 4；The rib cage 3 and liver 4 are respectively by described
The rear portion of attachment device connection trunk shell 1.It is detachably connected between the rib cage 3 and trunk shell 1；The liver 4 and body
It is detachably connected between dry shell 1.By way of being detachably connected, the tissue frame of human body can be more easily shown to student
Structure, improves the quality of teaching.
PTCD training patterns provided by the utility model, trunk, trunk surface there is provided human chest to upper abdomen
The epidermis and bone of torso interior, liver and stones in intrahepatic bile duct, inject coloured liquid by stones in intrahepatic bile duct, and by liver liner
The pipeline use of pipe can repair material making, simulate the real institutional framework of human body.For student when puncturing practice, hand holds puncture
Pin, liver is pierced into by puncturing epidermis, and then is pierced into stones in intrahepatic bile duct.Since stones in intrahepatic bile duct is filled with colored liquid, when puncture position
When putting correct, puncture needle can therefrom pump out the colored liquid.Can repair materials use so that stones in intrahepatic bile duct can be subjected to instead
Multiple, multiple puncture.After puncturing successfully, student can also insert seal wire along puncture needle on this model, exit puncture needle, along leading
The subsequent operation that silk inserts drainage tube, exits seal wire and fix the PTCD such as drainage tube, so as to complete the PTCD operations of complete set
Step, to there is more directly perceived and deep understanding to PTCD technologies.Operation carries out under the real time monitoring of B ultrasound above, B ultrasound
The correctness of each operating procedure can be clearly displayed.In conclusion PTCD training patterns provided by the utility model, can refer to
The operation that student carries out specification is led, help student is quick, expertly grasps PTCD technologies.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the scope of the claims appended by the utility model.
Claims (5)
- A kind of 1. PTCD training patterns, it is characterised in that including：Trunk shell (1), punctures epidermis (2), rib cage (3), liver (4), stones in intrahepatic bile duct (5)；The trunk shell (1) corresponds to the supreme abdomen area of human chest；Before the trunk shell (1) Equipped with the first opening, first opening fixes the puncture epidermis (2)；The rib cage (3) and liver (4) according to its Position in human body is fixed in the trunk shell (1)；The stones in intrahepatic bile duct (5) is branched structure, is arranged at the liver (4) in；The material of the stones in intrahepatic bile duct (5) is that can repair material；The stones in intrahepatic bile duct (5) one of those be branching through it is described Liver (4) extends to the outside of trunk shell (1)；The stones in intrahepatic bile duct (5) extends to the exterior one end of trunk shell (1) and is equipped with End socket (6)；Colored liquid is marked with the stones in intrahepatic bile duct (5).
- 2. PTCD training patterns according to claim 1, it is characterised in that the puncture epidermis (2) and the liver (4) The distance between be 2~5cm.
- 3. PTCD training patterns according to claim 1, it is characterised in that the pipe diameter of the stones in intrahepatic bile duct (5) is 5 ~10mm.
- 4. PTCD training patterns according to claim 1, it is characterised in that the rib cage (3) has 3~12.
- 5. PTCD training patterns according to claim 1, it is characterised in that the trunk shell (1) includes anterior with after Portion；Described anterior and described rear portion is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969061.8U CN207352856U (en) | 2017-08-04 | 2017-08-04 | A kind of PTCD training patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969061.8U CN207352856U (en) | 2017-08-04 | 2017-08-04 | A kind of PTCD training patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352856U true CN207352856U (en) | 2018-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969061.8U Active CN207352856U (en) | 2017-08-04 | 2017-08-04 | A kind of PTCD training patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352856U (en) |
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2017
- 2017-08-04 CN CN201720969061.8U patent/CN207352856U/en active Active
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