Securities Code: 300328
Securities Abbreviation: Yi An Technology
Announcement No.: 2026-059
Dongguan Yi An Technology Co., Ltd.
Announcement on the Completion of Enrollment for All Cases of Biodegradable Magnesium Interfacial Screw Clinical Trials
The Company and the Board of Directors guarantee the truthfulness, accuracy, and completeness of the information disclosed, and that there are no false records, misleading statements, or major omissions.
Biodegradable magnesium interfacial screws are the second type of implantable biodegradable medical magnesium orthopedic devices developed by Dongguan Yi An Technology Co., Ltd. (hereinafter referred to as "the Company" or "Yi An Technology"), following the development and testing of its first biodegradable magnesium intramedullary nail. The progress of this product's research and development is hereby announced as follows:
I. Overview of the Company's Biodegradable Magnesium Interfacial Screws
Anterior cruciate ligament (ACL) injury of the knee is one of the most common sports injuries in clinical practice. ACL reconstruction is the core intervention for restoring knee function. Current research indicates that developing novel interfacial screws with elastic moduli matching bone tissue, excellent biocompatibility, and osteoinductive properties is key to improving tendon-bone healing after ACL reconstruction.