Enhanced immunomodulation and periodontal regeneration efficacy of subgingivally delivered progranulin‐loaded hydrogel as an adjunct to non‐surgical treatment for Class II furcation involvement in dogs

To evaluate the effect of subgingival delivery of progranulin (PGRN)/gelatin methacryloyl (GelMA) complex as an adjunct to scaling and root planing (SRP) on an experimental periodontitis dog model with Class II furcation involvement (FI).