Penetrating forceps spine microsurgery manipulator

A manipulator and forceps technology, applied in the field of manipulators, can solve the problems of cumbersome installation and replacement of instruments, single function, no minimally invasive spine surgery, etc., and achieve the effect of safe and efficient use and small footprint.

Active Publication Date: 2018-05-08
SUZHOU DIANHE MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Installation before surgery and replacement of instruments during surgery are cumbersome
Although the SPINEASSSIANT developed by Israel is small in size, it needs to install a frame, which causes a lot of trauma
[0005] (2) The function is single, and cannot meet the two basic surgical requirements of minimally invasive spinal surgery decompression and internal fixation at the same time
[0014] However, it only solves the problem of attachment and detachment of the surgical instrument part on the driving part, does not effectively meet the needs of minimally invasive spinal surgery, provides effective technical support, and fails to give effective technical inspiration

Method used

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  • Penetrating forceps spine microsurgery manipulator
  • Penetrating forceps spine microsurgery manipulator
  • Penetrating forceps spine microsurgery manipulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The penetrating pincer type spine micro-surgical manipulator includes an organic shell 7, a base plate 3 is arranged on the shell 7, and a working channel 6 is set under the shell 7. The special feature is that: the base plate 3 is set There are a plurality of through holes, and a penetrating forceps type soft tissue processing mechanism 1, a penetrating forceps type bone tissue processing mechanism 2, an endoscope 4, and a nerve retraction and suction mechanism 5 are arranged in the through holes. In this way, relying on the existence of the through holes, effective positioning guidance for the above-mentioned mechanisms can be realized. At the same time, in order to facilitate a stable connection with the subsequent robot body, a connecting mechanism 8 with a guide cylinder structure is provided on the casing 7 to avoid the phenomenon of parts being stuck.

[0060] In order to facilitate manufacturing and implementation, the following specific elaborations are made in...

Embodiment 2

[0070] The penetrating pincer type spine micro-surgical manipulator includes an organic shell 7, a base plate 3 is arranged on the shell 7, and a working channel 6 is set under the shell 7. The special feature is that: the base plate 3 is set There are a plurality of through holes, and a penetrating forceps type soft tissue processing mechanism 1, a penetrating forceps type bone tissue processing mechanism 2, an endoscope 4, and a nerve retraction and suction mechanism 5 are arranged in the through holes. In this way, relying on the existence of the through holes, effective positioning guidance for the above-mentioned mechanisms can be realized. At the same time, in order to facilitate a stable connection with the subsequent robot body, the casing 7 is provided with a connecting mechanism 8 with a guide cylinder structure to avoid the phenomenon of parts being stuck.

[0071] In order to facilitate manufacturing and implementation, the following specific elaborations are made ...

Embodiment 3

[0080] The penetrating pincer type spine micro-surgical manipulator includes an organic shell 7, a base plate 3 is arranged on the shell 7, and a working channel 6 is set under the shell 7. The special feature is that: the base plate 3 is set There are a plurality of through holes, and a penetrating forceps type soft tissue processing mechanism 1, a penetrating forceps type bone tissue processing mechanism 2, an endoscope 4, and a nerve retraction and suction mechanism 5 are arranged in the through holes. In this way, relying on the existence of the through holes, effective positioning guidance for the above-mentioned mechanisms can be realized. At the same time, in order to facilitate a stable connection with the subsequent robot body, the casing 7 is provided with a connecting mechanism 8 with a guide cylinder structure to avoid the phenomenon of parts being stuck.

[0081] In order to facilitate manufacturing and implementation, the following specific elaborations are made ...

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PUM

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Abstract

The invention relates to a penetrating pincer type spine micro-surgery manipulator, which comprises an organic casing, a base plate is arranged on the casing, and a working channel with a guide cylinder structure is arranged under the casing, and the feature is that: the base plate is provided with A plurality of through holes are provided with a penetrating forceps type soft tissue processing mechanism, a penetrating forceps type bone tissue processing mechanism, an endoscope, nerve retraction and suction mechanisms. Moreover, a connecting mechanism is arranged on the casing. Thereby, the function switch between the simple cutter and the pincer structure can be realized freely, and both decompression and pedicle screw placement can be performed. Each mechanism adopts an integrated design with each other, occupying a small volume. At the same time, each mechanism can effectively realize mutual cooperation to meet the needs of safe and efficient micro-spine surgery robotic hand decompression and pedicle screw placement.

Description

technical field [0001] The invention relates to a manipulator, in particular to a penetrating forceps type spine micro-surgery manipulator. Background technique [0002] In recent years, with the development of robot technology, medical robots have made great progress. For example, the Da Vinci surgical robot in the United States has achieved good applications in general surgery, gynecology, and urology. Robotic arms, each with a relatively single function, do not have advantages in the field of minimally invasive spinal surgery. [0003] The robots currently used in the field of minimally invasive spinal surgery have the following problems: [0004] (1) They are larger in size and have more mechanical arms, such as the Vector-Bot robot system in Germany and the SPINEBOT in South Korea. Installation before operation and replacement of instruments during operation are more complicated. Although the SPINEASSSIANT developed by Israel is small in size, it needs to install a f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/20
Inventor 张春霖
Owner SUZHOU DIANHE MEDICAL TECH
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