Bronchoscope, bronchoscope holding arm, controllable sheath tube, operation method and patient end device

A bronchoscope and sheath technology are applied in the field of mirror-holding arm, bronchoscope, operation method and patient-side device, and controllable sheath.

Active Publication Date: 2021-07-02
SHANGHAI MICROPORT GUIDBOT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a bronchoscope, a mirror-holding arm, a controllable sheath, an operation method and a device at the patient end, so as to solve the problems existing in the existing bronchoscope robot

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  • Bronchoscope, bronchoscope holding arm, controllable sheath tube, operation method and patient end device
  • Bronchoscope, bronchoscope holding arm, controllable sheath tube, operation method and patient end device
  • Bronchoscope, bronchoscope holding arm, controllable sheath tube, operation method and patient end device

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Embodiment Construction

[0094] In order to make the purpose, advantages and features of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the drawings are all in very simplified form and not drawn to scale, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In addition, the structures shown in the drawings are often a part of the actual structure. In particular, each drawing needs to display different emphases, and sometimes uses different scales.

[0095]As used in this specification, the singular forms "a", "an" and "the" include plural objects, the term "or" is usually used in the sense of including "and / or", and the term "several" Usually, the term "at least one" is used in the meaning of "at least one", and the term "at least two" is usually used in the meaning of "two or more". In addit...

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Abstract

The invention provides a bronchoscope, a bronchoscope holding arm, a controllable sheath tube, an operation method and a patient end device. The bronchoscope comprises a main tube, a controllable sheath tube and an image probe, wherein the main tube is at least provided with a first channel and a second channel which are through in the axial direction, the first channel and the second channel are arranged in the radial direction of the main tube, the controllable sheath tubeis provided with a third channel which is through in the axial direction, and is used for being movably arranged in the first channel in a penetrating mode and extending out of the far end of the first channel, and the image probe is used for penetrating through the third channel or the second channel. According to the configuration, after the main tube extends into a certain position of a bronchus, the controllable sheath tube can drive the image probe to continuously extend forwards, so that the front end of the bronchoscope can extend into a finer bronchus under the condition that real-time image monitoring is kept, diagnosis and treatment in a larger range are achieved, and operation risks caused by the fact that bleeding is not observed in time are avoided.

Description

technical field [0001] The invention relates to the technical field of robot-assisted surgery, in particular to a bronchoscope, a mirror-holding arm, a controllable sheath, an operation method and a patient end device. Background technique [0002] The incidence of lung cancer accounts for about 21% of the overall cancer incidence in my country, while the mortality rate accounts for 25% to 27%. Early diagnosis and treatment of lung cancer can effectively improve the prognosis of lung cancer patients, and accurate sampling of small pulmonary nodules is the key to early treatment of lung cancer. When traditional bronchoscopes are used for biopsy of small pulmonary nodules, there are problems such as difficulty in reaching the target position, poor operational stability, and low diagnostic sampling accuracy. Compared with conventional bronchoscopy, the robot can greatly circumvent the limitations of the existing biopsy of peripheral pulmonary lesions due to its precise control...

Claims

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Application Information

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IPC IPC(8): A61B1/267A61B1/05A61B10/04A61B1/005A61B1/018A61B1/01A61B1/00
CPCA61B1/00082A61B1/00098A61B1/0055A61B1/01A61B1/018A61B1/05A61B1/2676A61B10/04Y02A50/30
Inventor 袁帅蒋友坤朱祥何超
Owner SHANGHAI MICROPORT GUIDBOT CO LTD
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