Small beam mesh micro-support jacking device
By designing a trabecular mesh microscaffold pusher, and using a pushing sphere and a frosted structure to adjust the implantation angle and position of the microscaffold, the problem of unstable microscaffold implantation in minimally invasive glaucoma surgery was solved, thus improving the success rate and safety of the surgery.
CN122075223APending Publication Date: 2026-05-26XIAMEN EYE CENTER OF XIAMEN UNIVERSITY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- XIAMEN EYE CENTER OF XIAMEN UNIVERSITY CO LTD
- Filing Date
- 2026-02-28
- Publication Date
- 2026-05-26
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Figure CN122075223A_ABST
Abstract
This invention discloses a pusher for adjusting and stabilizing the position of a titanium alloy stent during iStent inject W micro-scaffold implantation surgery, comprising: a handle with a push rod at one end; the push rod having one end connected to the handle and the other end equipped with a push ball; the push ball is a sphere with a diameter of 280-300 μm, and its surface has a frosted texture. This invention effectively fills the gap in the prior art for the lack of specialized instruments that can precisely adjust the position of micro-scaffolds, solves common problems such as loosening and positional displacement during micro-scaffold use, effectively enhances the stability and certainty of micro-scaffold implantation in trabecular mesh, avoids damage to surrounding tissues caused by blind pushing operations, ensures surgical efficacy, and improves surgical safety.
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