Journal of Wound Medicine XXXX-XXXX A Critical Review of Preclinical Models in Chronic Wound Healing Research: Challenges and Future Directions Navneet O Soni Journal of Wound Medicine navneetsoni1978@yahoo.com 2026 1 2 March 18 50 10.5281/zenodo.19037280 https://journalofwoundmedicine.in/article-2026-15-soni-critical-review.html https://journalofwoundmedicine.in/journal/soni-2026-critical-review.pdf Chronic wound healing, Preclinical models, Animal models, Translational research, Experimental wound models, Tissue repair