CN210250026U - Minimally invasive prying and poking restorer - Google Patents
Minimally invasive prying and poking restorer Download PDFInfo
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- CN210250026U CN210250026U CN201920584023.XU CN201920584023U CN210250026U CN 210250026 U CN210250026 U CN 210250026U CN 201920584023 U CN201920584023 U CN 201920584023U CN 210250026 U CN210250026 U CN 210250026U
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- connecting rod
- prying
- patient
- minimally invasive
- handle
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Abstract
本实用新型属于医疗设备技术领域，具体涉及微创撬拨复位器，它包括连接杆，所述的连接杆的一端开设有螺牙，所述的连接杆开设螺牙的一端连接有圆形推头器，所述的圆形推头器的中心处开设有螺孔，所述的螺牙连接螺孔，所述的连接杆的另一端连接有手柄，再具体的使用中，通过外科手术的步骤将骨折受伤处裸露出来，依据患者的体制和骨折的情况，选择合适尺寸的圆形推头器，并对患处开槽，将微创撬拨复位器穿入开槽对骨折处进行复位；本实用型新具有结构合理，能够根据患者的具体情况进行组装适应于患者的尺寸，从而减轻患者避免承受不必要痛苦的优点。
The utility model belongs to the technical field of medical equipment, in particular to a minimally invasive prying reducer, which comprises a connecting rod, one end of the connecting rod is provided with screw teeth, and one end of the connecting rod with the screw teeth is connected with a circular push rod The head device, the center of the circular pusher is provided with a screw hole, the screw thread is connected to the screw hole, and the other end of the connecting rod is connected with a handle. Steps: Expose the injured part of the fracture. According to the patient's system and the situation of the fracture, select a round head pusher of the appropriate size, slot the affected part, and insert the minimally invasive prying reducer into the slot to reduce the fracture; The utility model has the advantages of reasonable structure and can be assembled and adapted to the size of the patient according to the specific condition of the patient, thereby reducing the patient's need to avoid unnecessary pain.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to restorer is dialled to wicresoft's sled.
Background
In the treatment of tibial plateau fracture, it is crucial to restore the smoothness of the articular surface and the height of the tibial plateau, and it is also a difficult point for treating tibial plateau fracture, in the treatment of complex comminuted tibial plateau fracture, it is often necessary to open the window on the outer side or inner side of the proximal tibia, a levering repositor is used to push and levering the tibial plateau fracture block, restore the integrity and height of the tibial plateau articular surface, and then fix it, and finally sew the subcutaneous tissue and skin in turn, because of the difference of the body, age and weight of the patient, the size and size of the tibial plateau are different, and the injured degree of the patient is different, the area size of the desired reposition is also different, the size of the traditional levering repositor is fixed and can not be changed, in order to make the levering repositor work effective, a window with a certain size needs to be opened, if the size of the tibial plateau of the patient is slightly larger, the window with the large point can be accepted, however, if the tibial plateau of the patient is not large, the bone is not as common, the fracture part needing to be reset is small, or the window which meets the entrance of the large prying and resetting device is arranged, the pain of the patient is increased innocently, and the later recovery is not facilitated.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a rational in infrastructure, can assemble the size that is adapted to the patient according to patient's particular case to alleviate the patient and avoid bearing unnecessary painful wicresoft and prize and dial restorer.
The purpose of the utility model is realized like this: the minimally invasive prying and poking restorer comprises a connecting rod, wherein one end of the connecting rod is provided with a screw thread, one end of the connecting rod, which is provided with the screw thread, is connected with a circular head pushing device, the center of the circular head pushing device is provided with a screw hole, the screw thread is connected with the screw hole, and the other end of the connecting rod is connected with a handle.
The thickness of the circular head pusher is one centimeter, and the diameter of the circular head pusher is five millimeters or ten millimeters or fifteen millimeters or twenty millimeters.
The cross section of the connecting rod is circular, the length of the connecting rod is twenty centimeters, and the diameter of the connecting rod is three to five millimeters.
The connecting mode that the connecting rod is connected with the handle is welding, and the connecting rod is perpendicularly welded in the center of the handle.
The handle be the stainless steel handle after the anti-skidding processing of dull polish, dull polish processing makes the use more firmly control, is difficult for droing.
The utility model has the advantages that: the utility model discloses a set up the screw in circular hair clipper center department, seted up the screw tooth in one end of connecting rod, rely on the screw tooth and the detachable of screw to be connected, can assemble the circular hair clipper of suitable size according to the concrete condition of the wounded situation of patient, in order to reach the purpose of setting up the minor window as far as, in order to alleviate the misery that the patient bore, and be more favorable to the later stage to resume; when the micro prying restorer is used, firstly, according to the steps of surgical operation, after soft tissues such as skin, subcutaneous tissues and the like are incised by using a surgical instrument, fully exposing the proximal end and the fracture part of the tibia, performing rectangular slotting treatment on the outer side or the inner side (according to the outer side collapse or the inner side collapse of a tibial plateau) cortex of the proximal end and the outer end of the tibia, taking the size of a slotted groove as the standard for enabling a circular head pusher to enter, lifting cortical bone of the proximal end of the tibia, enabling the lifting area of the cortical bone to be according to the needs in the operation, after slotting is completed, entering a minimally invasive prying restorer from the slotted groove, pushing and prying the fracture block of the tibial plateau to restore the integrity and height of the articular surface of the tibial plateau, filling the groove with allogeneic bone or autologous iliac bone after restoration, maintaining the height of the tibial plateau, further fixing the tibial plateau, and finally suturing subcutaneous tissues and skin in sequence; the utility model has the advantages of reasonable structure, and can be assembled according to the specific conditions of the patient to adapt to the size of the patient, thereby reducing the pain of the patient.
Drawings
Fig. 1 is the overall structure schematic diagram of the minimally invasive prying and poking restorer of the utility model.
Fig. 2 is a schematic view of the local connection and disassembly of the minimally invasive prying and poking repositor of the utility model.
In the figure: 1. circular pusher 10, screw 2, connecting rod 20, thread 3, handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, the minimally invasive prying repositor comprises a connecting rod 2, wherein one end of the connecting rod 2 is provided with a screw thread 20, one end of the connecting rod 2 provided with the screw thread 20 is connected with a circular head pusher 1, the center of the circular head pusher 1 is provided with a screw hole 10, the screw thread 20 is connected with the screw hole 10, and the other end of the connecting rod 2 is connected with a handle 3.
The utility model discloses a set up screw 10 in circular hair clipper 1 center, set up screw 20 in one end of connecting rod 2, rely on the screw 20 and the detachable of screw 10 to be connected, can assemble the circular hair clipper 1 of suitable size according to the specific situation of the injury situation of patient, in order to reach the purpose of setting up the minor windowing as far as, in order to alleviate the misery that the patient bore, and be more favorable to the later stage to resume; when the micro prying restorer is used, firstly, according to the steps of surgical operation, after soft tissues such as skin, subcutaneous tissues and the like are incised by using a surgical instrument, fully exposing the proximal end and the fracture part of the tibia, performing rectangular slotting treatment on the outer side or the inner side (according to the outer side collapse or the inner side collapse of a tibial plateau) of the outer end of the tibia, taking the size of a slotted groove as the standard for enabling the circular head pusher 1 to enter, lifting the cortical bone of the proximal end of the tibia, taking the lifting area of the cortical bone according to the needs in the operation, after the slotting is finished, entering the minimally invasive prying restorer from the slotted groove, pushing and prying the fracture block of the tibial plateau to restore the integrity and height of the articular surface of the tibial plateau, filling the groove with allogeneic bone or autologous iliac bone after restoration, maintaining the height of the tibial plateau, further fixing the tibial plateau, and finally suturing subcutaneous tissues and skin in sequence; the utility model has the advantages of reasonable structure, and can be assembled according to the specific conditions of the patient to adapt to the size of the patient, thereby reducing the pain of the patient.
Example 2
As shown in fig. 1-2, the minimally invasive prying repositor comprises a connecting rod 2, wherein one end of the connecting rod 2 is provided with a screw thread 20, one end of the connecting rod 2 provided with the screw thread 20 is connected with a circular head pusher 1, the center of the circular head pusher 1 is provided with a screw hole 10, the screw thread 20 is connected with the screw hole 10, and the other end of the connecting rod 2 is connected with a handle 3.
For better effect, the thickness of the circular head pusher 1 is one centimeter, and the diameter of the circular head pusher 1 is five millimeters or ten millimeters or fifteen millimeters or twenty millimeters.
For better effect, the cross section of the connecting rod is circular, the length of the connecting rod 2 is twenty centimeters, and the diameter of the connecting rod 2 is three to five millimeters.
For better effect, the connecting mode that the connecting rod 2 is connected with the handle 3 is welding, and the connecting rod 2 is vertically welded at the center of the handle 3.
For better effect, the handle 3 is a stainless steel handle 3 which is subjected to sanding and anti-skid treatment, and sanding treatment enables the handle to be firmly held in use and not easy to fall off.
The utility model discloses a set up screw 10 in circular hair clipper 1 center, set up screw 20 in one end of connecting rod 2, rely on the screw 20 and the detachable of screw 10 to be connected, can assemble the circular hair clipper 1 of suitable size according to the specific situation of the injury situation of patient, in order to reach the purpose of setting up the minor windowing as far as, in order to alleviate the misery that the patient bore, and be more favorable to the later stage to resume; when the micro prying restorer is used, firstly, according to the steps of surgical operation, after soft tissues such as skin, subcutaneous tissues and the like are incised by using a surgical instrument, fully exposing the proximal end and the fracture part of the tibia, performing rectangular slotting treatment on the outer side or the inner side (according to the outer side collapse or the inner side collapse of a tibial plateau) of the outer end of the tibia, taking the size of a slotted groove as the standard for enabling the circular head pusher 1 to enter, lifting the cortical bone of the proximal end of the tibia, taking the lifting area of the cortical bone according to the needs in the operation, after the slotting is finished, entering the minimally invasive prying restorer from the slotted groove, pushing and prying the fracture block of the tibial plateau to restore the integrity and height of the articular surface of the tibial plateau, filling the groove with allogeneic bone or autologous iliac bone after restoration, maintaining the height of the tibial plateau, further fixing the tibial plateau, and finally suturing subcutaneous tissues and skin in sequence; the utility model has the advantages of reasonable structure, and can be assembled according to the specific conditions of the patient to adapt to the size of the patient, thereby reducing the pain of the patient.
Claims (5)
1. Restorer is dialled to wicresoft, it includes the connecting rod, its characterized in that: the connecting rod is characterized in that one end of the connecting rod is provided with a screw thread, one end of the connecting rod, provided with the screw thread, is connected with a circular head pushing device, the center of the circular head pushing device is provided with a screw hole, the screw thread is connected with the screw hole, and the other end of the connecting rod is connected with a handle.
2. The minimally invasive prying repositor of claim 1, wherein: the thickness of the circular head pusher is one centimeter, and the diameter of the circular head pusher is five millimeters or ten millimeters or fifteen millimeters or twenty millimeters.
3. The minimally invasive prying repositor according to claim 1 or 2, wherein: the cross section of the connecting rod is circular, the length of the connecting rod is twenty centimeters, and the diameter of the connecting rod is three to five millimeters.
4. The minimally invasive prying repositor of claim 1, wherein: the connecting mode that the connecting rod is connected with the handle is welding, and the connecting rod is perpendicularly welded in the center of the handle.
5. The minimally invasive prying repositor according to claim 1 or 4, wherein: the handle is a stainless steel handle which is subjected to frosting and antiskid treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584023.XU CN210250026U (en) | 2019-04-26 | 2019-04-26 | Minimally invasive prying and poking restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584023.XU CN210250026U (en) | 2019-04-26 | 2019-04-26 | Minimally invasive prying and poking restorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210250026U true CN210250026U (en) | 2020-04-07 |
Family
ID=70023145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920584023.XU Expired - Fee Related CN210250026U (en) | 2019-04-26 | 2019-04-26 | Minimally invasive prying and poking restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210250026U (en) |
-
2019
- 2019-04-26 CN CN201920584023.XU patent/CN210250026U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |