Novel interventional catheter and interventional surgical robot

Abstract

The invention belongs to the technical field of medical equipment, and discloses a novel interventional catheter which comprises a fixed catheter, a rotary catheter, a guide part and a branch catheter, the rotary catheter and the fixed catheter are coaxially arranged, and the rotary catheter is arranged at the front end of the fixed catheter in a sealed and rotary mode; the guide part is arranged at the front end of the rotary catheter, and a channel of the guide part is arc-shaped; and at least one branch catheter is arranged on the side wall of the fixed catheter. The invention further discloses an interventional surgical robot. According to the invention, the structure design is reasonable, orderly arrangement and orderly control of different catheters or guide wires can be effectively achieved, so that a complete surgical operation is achieved through the surgical robot, and technical support is provided for further development of the surgical robot in the medical field.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a novel interventional catheter and an interventional operation robot. Background technique [0002] With the continuous advancement of medicine, more and more attention has been paid to research on disease treatment and diagnostic equipment. Surgical robots can complete operations through precise control and stable operations, replacing the current situation where doctors rely on experience to perform operations. Sexual restrictions, and can effectively reduce human error. Existing doctors' surgical operations rely on the doctor's work experience and on-the-spot judgment, and may cause surgical operation errors due to the lack of energy of the doctor. With the help of visualization and controllability, surgical robots can provide medical diagnosis and treatment equipment. Provide a new research direction, so that with the help of the development of science...

AI Technical Summary

Problems solved by technology

Existing doctors' surgical operations rely on the doctor's work experience and on-the-spot judgment, and may cause surgical operation errors due to the lack of energy of the doctor. With the help of visualization and controllability, surgical robots can provide medical diagnosis and treatment equipment. Provide a new research direction, so that with the help of the development of science and technology, new breakthroughs can be made in medicine

[0003] For vascular interventional surgery, it mainly completes the advancement, retreat, and rotation of the guide wire or catheter in the blood vessel. During the operation, according to the specific surgical procedure, it is necessary to frequently replace different infusion catheters or guide wires. , in the existing technology, it is impossible to realize different infusion catheters or guide wires to work sequentially, and it is impossible to realize the systematic control of the entire surgical process. Only one or two partial surgical operation segments in the entire surgical process can only be controlled by surgical robots.

Therefore, the deficiencies of the existing technology have great constraints on the systematic operation of surgical robots, and how to complete a complete surgical operation with surgical robots is a technical problem that needs to be overcome at this stage

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