The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Feb. 07, 2023
The Eye Hospital of Wenzhou Medical University, Wenzhou, CN;
Guoxing Li, Wenzhou, CN;
Rongrong Le, Wenzhou, CN;
Yuanbo Liang, Wenzhou, CN;
Shaodan Zhang, Wenzhou, CN;
Yanqian Xie, Wenzhou, CN;
Aiwu Fang, Wenzhou, CN;
THE EYE HOSPITAL OF WENZHOU MEDICAL UNIVERSITY, Wenzhou, CN;
Abstract
A self-sealing trabeculectomy, which solves the problems in existing scleral flap suturing. The self-sealing trabeculectomy includes the following steps: S: before a surgery, conducting disinfection, draping and eye speculum placement, and conducting local infiltration anesthesia under a surgical eye conjunctiva; S: making a conjunctival flap; S: making a 4 mm×3 mm or 4 mm×4 mm scleral flap; S: resecting a root of an iris and trabecular tissues, smoothing the scleral flap with a restoration instrument, and suturing the bulbar conjunctiva with a nylon thread to reach a watertight state; S: removing a suspending suture for the rectus or a cornea, reducing the eye speculum to weaken a tension of the eye speculum, and forming an anterior chamber; S: taking out the eye speculum; and S: after the surgery, conventionally locally applying a corticosteroid hormone and a non-steroid anti-inflammatory drug, keeping a filtration channel unobstructed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile