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Apparatus for robot-assisted surgery

A robot-assisted and surgical technology, applied in surgical equipment, surgical robots, surgery, etc., can solve problems such as multiple fault sources and complex structures

Pending Publication Date: 2021-12-21
AVATERAMEDICAL GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The more complex the aseptic brake or the aseptic adapter is constructed, in particular the more movable elements are provided, the more sources of error arise
Furthermore, known aseptic valves and aseptic adapters have bearings and / or abutment faces of the valve plate which must ensure their impermeability

Method used

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  • Apparatus for robot-assisted surgery
  • Apparatus for robot-assisted surgery
  • Apparatus for robot-assisted surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] figure 1 A schematic illustration of a device 10 for robot-assisted surgery is shown, which has a manipulator 12 with a stand 14 and four manipulator arms 16a to 16d. In other embodiments, the manipulator 12 may have more or fewer manipulator arms 16a-16d. Each manipulator arm 16a to 16d is coupled with an instrument unit 100a to 100d via a coupling unit of the manipulator arm 16a to 16d. The instrument units 100a to 100d are sterile and comprise surgical instruments, in particular with end effectors, wherein the end effectors can be moved and / or actuated (operated) by means of the coupling units of the manipulator arms 16a to 16d. In addition to surgical instruments, the instrument units 100a to 100d may also comprise optical instruments, in particular endoscopes, and / or medical equipment, in particular for applying drugs, dispensing and / or aspirating lavage fluid and / or or secretions.

[0049] Stand 14 has stand legs 24 that stand on the floor of the operating room...

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Abstract

A device for robot-assisted surgery, of the present invention, comprises at least one manipulator arm with a non-sterile coupling unit comprising at least one first drive element. Further, the device comprises a sterile instrument unit arranged in a sterile area and comprising at least one second drive element arranged rotatably around an axis of rotation. The first drive element and the second drive element are configured and arranged in a coupled state such that by the first drive element, a force can be exerted on the second drive element, for the rotation of the second drive element about the axis of rotation, and in the coupled state, the first drive element and the second drive element are arranged side by side in a plane of rotation orthogonally to the axis of rotation. Further, the device comprises a sterile barrier which is arranged at least between the first drive element and the second drive element.

Description

technical field [0001] The invention relates to a device for robot-assisted surgery having at least one manipulator arm with a non-sterile coupling unit having at least one first drive element. Furthermore, the device has at least one sterile instrument unit which is arranged in the sterile field and which comprises at least one second drive element which is arranged rotatably about an axis of rotation. The instrument unit can be coupled with the coupling unit. Background technique [0002] In minimally invasive surgery, so-called telemanipulator systems, also known as robot-assisted systems, are increasingly being used for robot-assisted surgery. The sterile operating field is protected from non-sterile elements of the telemanipulator system by means of the sterile cover. The sterile cover prevents not only contamination of the sterile operating field but also contamination of the telemanipulator system by body fluids and / or tissue of the operating patient or operating pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30
CPCA61B34/30A61B2034/301A61B34/37A61B2034/302A61B2017/00477A61B46/10A61B2034/305A61B90/98A61B90/361A61B17/29A61B2090/067A61B2017/00876A61B34/73A61B1/0016A61B1/00042A61B50/00B25J13/088B25J19/0045
Inventor T·凯姆M·雅恩T·D·鲍迪施
Owner AVATERAMEDICAL GMBH