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Laparoscope three-dimension monitoring system

A monitoring system and laparoscopic technology, applied in the fields of laparoscopy, endoscopy, medical science, etc., can solve the problems of increasing the probability of complications and mortality, prolonging the operation time, accidentally injuring healthy tissues, etc., so as to reduce the difficulty of operation, Guarantee the effect of safe and convenient operation

Active Publication Date: 2013-05-08
SUZHOU KANGDUO ROBOT
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0002] At present, laparoscopic monitoring equipment only has two-dimensional two-dimensional monitoring functions. Doctors need to use a lot of experience to infer the three-dimensional relationship between the adjacent structure of blood vessels in the lesion and the direction of tissue. This will not only prolong the operation time, but also easily injure healthy tissues by accident, bringing serious safety hazards , leading to increased chances of complications and mortality

Method used

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Embodiment

[0017] A laparoscopic three-dimensional monitoring system of the present embodiment, such as figure 1 and figure 2 As shown, it includes a three-dimensional display system and a three-dimensional laparoscope 1 with a dual-channel parallel camera system; the three-dimensional display system includes a three-dimensional display device 2 and polarizing glasses used in conjunction with each other, and the three-dimensional display device 2 includes a shell 3, which can be an organic Glass. A hollow window 4 is provided on one side wall of the casing 3, a first display 5 facing the window 4 is provided on the inner side wall of the casing 3, and a second display perpendicular to the first display 5 is provided on the inner top wall of the casing 3. 6. A semi-mirror 7 is placed on the corner line between the first display 5 and the second display 6; The three-dimensional laparoscope 1 is connected with the first video camera 10 and the second video camera 11 respectively by two-w...

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Abstract

The invention discloses a laparoscope three-dimension monitoring system which comprises a three-dimension display system and a three-dimension laparoscope with a double-way parallel picture pick-up system. The three-dimension display system comprises a three-dimension display device and polarized glasses, and the three-dimension display system and the polarized glasses are mutually matched and used. The three-dimension display device comprises an outer shell, a hollow window is formed on one side wall of the outer shell, a first display which is opposite to the window is arranged on the inner side wall of the outer shell, a second display which is perpendicular to the first display is arranged on the inner top wall of the outer shell, and a pellicle mirror is arranged on an angle division line of the first display and the second display. The three-dimension laparoscope is connected with a first camera and a second camera by a two-way video signal cable. The first camera and the second camera are respectively connected with the first display and the second display by an audio video (AV) / video graphic array (VGA) signal converter, and the three-dimension laparoscope is connected with a cold light source by a light guide optical fiber. The laparoscope three-dimension monitoring system achieves three-dimension monitoring under the three-dimension laparoscope, reduces surgery operation difficult, and ensures surgery safety.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a laparoscope three-dimensional monitoring system. Background technique [0002] At present, laparoscopic monitoring equipment only has two-dimensional two-dimensional monitoring functions. Doctors need to use a lot of experience to infer the three-dimensional relationship between the adjacent structure of blood vessels in the lesion and the direction of tissue. This will not only prolong the operation time, but also easily injure healthy tissues by accident, bringing serious safety hazards , leading to an increased chance of complications and mortality. Therefore, laparoscopic surgeons need to cross a long learning curve to try to avoid the defects caused by two-dimensional monitoring. Only the 3D monitoring screen can restore the natural scene directly seen by the human eye, and can obtain the depth of field of view, which greatly guarantees the safety of surgery. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/05A61B1/07A61B1/313
Inventor 杜志江闫志远
Owner SUZHOU KANGDUO ROBOT
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