News & Articles

News & Articles

What Is Intra-Annular Fibrin Injection? The Definitive Patient Guide

Intra-annular fibrin injection is a non-surgical, outpatient procedure in which fibrin — a natural biologic scaffold protein — is injected directly into a damaged spinal disc wall to seal annular tears and support structural repair. Learn who qualifies, how it works, and what the clinical evidence shows.

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