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Soft 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: 2021-06-18
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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  • Soft device and method for opening eyelids
  • Soft device and method for opening eyelids
  • Soft 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 arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

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

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

[0021] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a soft device and method for opening eyelids. The device comprises a head supporting module, an eyelid real-time positioning module, a robot end effector real-time positioning module and an eyelid automatic opening operation module. The head supporting module is used for supporting the head of a user. The eyelid real-time positioning module identifies and positions the real-time poses of upper and lower eyelids of the user in real time. The robot end effector real-time positioning module is used for reconstructing the real-time form and pose of a robot soft end effector. The eyelid automatic opening operation module comprises a robot body and a robot control system, and the robot body is provided with a multi-axis rigid mechanical arm and the soft end effector. The robot control system takes the real-time poses of the upper and lower eyelids of the user as a moving target, and takes the real-time form and pose of the soft end effector as feedback information to control the robot body to move so as to automatically open the eyelids. On the premise of ensuring the comfort and safety of the user, the eyelid opening operation can be quickly, accurately and automatically completed.

Description

technical field [0001] The present invention relates to the technical field of medical devices, and more specifically, to a software device and method for opening eyelids. Background technique [0002] In order to prevent postoperative infection, the eyes need to be cleaned and disinfected before eye surgery. In the process of eye cleaning before conventional ophthalmic surgery, the upper and lower eyelids first need to be opened to fully expose the lacrimal ducts, conjunctival sac and other parts for cleaning. At present, clinically, the inner eye parts are mainly cleaned by the medical staff by opening the patient's eyelid with fingers. [0003] In the prior art, there are some auxiliary instruments and equipment for eye washing. For example, patent application CN201710253440.1 discloses an eye opening device for opening the upper and lower eyelids, the operator can use this device to open the upper and lower eyelids of himself or others; patent application CN20178004383...

Claims

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Application Information

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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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