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Lockplate surgical instrument

A technology of surgical instruments and locking plates, which is applied in the field of medical instruments, can solve the problems of surgical safety hazards, increased screw damage, and time-consuming problems, and achieves the effects of shortening operation time, increasing success rate, and simplifying operations

Inactive Publication Date: 2013-05-15
常州亨杰医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In orthopedic surgery, before implanting a locking screw with the currently used locking plate surgical instruments, it is necessary to install a Kirschner wire sleeve, make a hole for the Kirschner wire, then remove the Kirschner wire sleeve, and install a drill sleeve. Use a drill to make a hole, then remove the drill sleeve, and finally install the locking screw. The whole process needs to install and remove the sleeve four times. The operation steps are too complicated, and one locking plate needs to use several locking screws, so the entire operation process A lot of time will be spent on the sleeve, and the sleeve will contact the threaded hole of the locking plate too frequently, which will increase the chance of thread damage and bring unnecessary safety hazards to the operation

Method used

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  • Lockplate surgical instrument

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Embodiment Construction

[0010] Such as figure 1 It is a structural schematic diagram of the present invention, a locking plate surgical instrument, including a locking plate 6, a guide plate 1 is arranged above the locking plate 6, and the holes on the locking plate 6 correspond to the holes on the guide plate 1 one by one , the locking plate 6 is fixedly connected with the guide plate 1, and the locking plate 6 is provided with a screw sleeve 5, a drill sleeve 4 and a Kirschner wire sleeve 3.

[0011] The locking plate 6 is fixedly connected with the guide plate 1 by screws.

[0012] Add a guide plate 1 on the lock plate 6 surface, and the hole on it is completely consistent with the hole of the lock plate 6. During use, the guide plate 1 is fixed on the lock plate 6 with screws to ensure that the screw holes of the two are consistent. Insert the screw sleeve 5, the drill sleeve 4, and the Kirschner wire sleeve 3 into the hole of the guide plate 1 at the same time by inserting. The Kirschner wire s...

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Abstract

The invention relates to the technical field of medical apparatus and instruments, in particular to a lockplate surgical instrument. The lockplate surgical instrument comprises a lockplate, wherein a guide plate is arranged above the lockplate, holes in the lockplate correspond to holes in the guide plate one by one, the lockplate is fixedly connected with the guide plate, and the lockplate is provided with a screw sleeve, a drill holder and a kirschner wire sleeve. The lockplate surgical instrument greatly shortens surgical time, enables a surgical process to be simply operated, reduces potential safety hazards of a surgery, increases the success rate of the surgery, and enables patients to get well soon.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a locking plate surgical instrument. Background technique [0002] In orthopedic surgery, before implanting a locking screw with the currently used locking plate surgical instruments, it is necessary to install a Kirschner wire sleeve, make a hole for the Kirschner wire, then remove the Kirschner wire sleeve, and install a drill sleeve. Use a drill to make a hole, then remove the drill sleeve, and finally install the locking screw. The whole process needs to install and remove the sleeve four times. The operation steps are too complicated, and one locking plate needs to use several locking screws, so the entire operation process A large amount of time will be spent on the sleeve, and the sleeve will contact the threaded hole of the locking plate too frequently, which will increase the probability of thread damage and bring unnecessary safety hazards to the operation. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80A61B17/90
Inventor 潘康黄建平黄磊滕亦忠
Owner 常州亨杰医疗器械有限公司
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