Orthopedic surgery arthroscope with variable viewing angle
By combining the angle adjustment mechanism and the anti-fog mechanism, the problem of fixing the arthroscopic viewing angle is solved, enabling flexible adjustment of the camera's viewing angle and a clear field of vision, thus improving the flexibility and precision of surgical operations.
CN121129182APending Publication Date: 2025-12-16SHANGHAI SIXTH PEOPLES HOSPITAL
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Patent Information
- Application Number
- CN202511616535.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-06
- Publication Date
- 2025-12-16
AI Technical Summary
Technical Problem
The fixed viewing angle of existing arthroscopy cannot provide a sufficiently flexible field of view during surgery, thus limiting the flexibility and precision of surgical procedures.
Method used
It adopts an angle adjustment mechanism, which adjusts the camera's angle of view by changing the air pressure through a miniature soft actuator. Combined with an anti-fog mechanism and a protective cover, it ensures a clear field of view and prevents water mist interference.
Benefits of technology
It enables flexible adjustment of the camera's viewing angle, providing a wider field of view, improving the flexibility and precision of surgical operations, reducing the frequency of water mist interference, and extending the equipment's lifespan.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses an arthroscope with a variable viewing angle for orthopedic surgery, and relates to the technical field of medical instruments, the arthroscope comprises a control handle, the control handle is provided with an arthroscope body in a penetrating manner, the end part of the arthroscope body is provided with an auxiliary disc, the auxiliary disc is provided with an LED light source for auxiliary illumination, and the side of the LED light source is provided with a camera. According to the arthroscope with the variable visual angle for the orthopedic surgery, when a user needs to adjust the angle of a camera, the user only needs to rotate a rotary knob, so that a visual angle adjusting mechanism starts to operate, the internal pressure of a micro soft actuator is increased at the moment, and deformation and bending occur; the deformed and bent miniature soft actuator can synchronously drive the auxiliary disc to perform angle change, so that the camera is further adjusted, an operator can realize visual angle adjustment only by adjusting a knob, the operation of angle adjustment is simplified, the operation efficiency is improved, a wider visual field is provided for an operation, and the operation safety is improved. And the flexibility of surgical operation is improved.
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