Biological Skin Substitutes in Pressure Ulcers: High-Purity Type I Collagen-Based Versus Amnion/Chorion Membrane
Helicoll<sup>®</sup> (HPTC) showed numerically superior healing rates, improved tissue regeneration parameters, required fewer reapplications with better structural stability of the healed wound, improved patient satisfaction outcomes compared to dHACM, suggesting potential clinical and economic advantages. These findings support the use of Helicoll<sup>®</sup> as an effective therapeutic option for PU management.
Authors
- Naveen Narayan (ORCID: https://orcid.org/0000-0001-7125-5842)
- Shivannaiah Chethan (ORCID: https://orcid.org/0000-0001-7845-2152)
- Suhas Gowda
- Yashas Hosur Ramegowda
- Divakara S Raghupathi
Institutions
- Institute of Medical Sciences (IN)
- Bangalore Medical College and Research Institute (IN)
Publication Details
- Journal
- Cureus
- Published
- 2025-08-25
- DOI
- https://doi.org/10.7759/cureus.90956
- Citations
- 4
- Primary Topic
- Wound Healing and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 4.10