A software device and method for opening eyelids

An eyelid and soft body technology, applied in the field of medical devices, can solve the problem of no eyelid opening automatically, and achieve the effects of improving the efficiency of ophthalmic treatment, reducing cross-infection, reducing burden and treatment cost

Active Publication Date: 2022-05-27
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing auxiliary instruments and equipment for eye cleaning require the operator to manually open the upper and lower eyelids directly with fingers or with the aid of instruments, and there is no technical solution for automatic eyelid opening.

Method used

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  • A software device and method for opening eyelids
  • A software device and method for opening eyelids
  • A software device and method for opening eyelids

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Embodiment Construction

[0018] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

[0019] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0020] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0021] In all examples shown and discussed herein, any specific value should be construed as illustrative only and not as limiting. Accordingly, other instances of the exemplary embodiment may...

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Abstract

The invention discloses a software device and method for opening eyelids. The device includes: a head support module, an eyelid real-time positioning module, a robot end effector real-time positioning module and an automatic eyelid opening operation module. The head support module is used to support the user's head; the eyelid real-time positioning module recognizes and locates the user in real time The real-time pose and pose of the upper and lower eyelids; the real-time positioning module of the robot end effector is used to reconstruct the real-time shape and pose of the robot software end effector; the automatic eyelid opening operation module includes the robot body and the robot control system, and the robot body is equipped with multi-axis Rigid manipulator and soft end effector, the robot control system takes the real-time pose of the user's upper and lower eyelids as the movement target, and uses the real-time shape and pose of the soft end effector as feedback information to control the movement of the robot body to automatically open the eyelids. The invention can quickly, accurately and automatically complete the eyelid opening operation under the premise of ensuring the user's comfort and safety.

Description

technical field [0001] The present invention relates to the technical field of medical devices, and more particularly, to a software device and method for eyelid opening. Background technique [0002] In order to prevent postoperative infection, the eyes need to be cleaned and disinfected before eye surgery. During the preoperative eye cleaning process of conventional ophthalmic surgery, the upper and lower eyelids need to be opened first to fully expose the lacrimal duct, conjunctival sac and other parts for cleaning. At present, medical staff mainly use their fingers to open the patient's eyelid to clean the inner eye in clinical practice. [0003] In the prior art, there are some auxiliary instruments and equipment for eye cleaning. For example, the patent application CN201710253440.1 discloses an eye opening device for opening the upper and lower eyelids, and the operator can use the device to open the upper and lower eyelids of himself or others; the patent applicatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02A61H35/02
CPCA61B17/0231A61H35/02A61H2205/024
Inventor 夏泽洋甘阳洲邓豪熊璟
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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