Clinical Observation of Xenogeneic Acellular Collagen Matrix Repair of Odontogenic Maxillary Sinus Perforation

Ying Zhang, Lixin Xu

Abstract: Objective: This case study investigates the clinical use of xenogeneic acellular collagen matrix in the treatment of odontogenic maxillary sinus perforation. Methods: Eight patients underwent repair procedures using this matrix, and outcomes were tracked over 6 to 24 months. Results: All cases showed successful healing of both sinus mucosa and bone, with no adverse systemic or local reactions. Conclusion: The use of the collagen matrix provided a stable platform for eventual dental implant placement, offering a viable alternative to traditional autologous grafts.

Keywords: Odontogenic sinus perforation, Collagen matrix, Maxillary sinus repair, Dental implants, Oral surgery

How to Cite?: Ying Zhang, Lixin Xu, "Clinical Observation of Xenogeneic Acellular Collagen Matrix Repair of Odontogenic Maxillary Sinus Perforation", Volume 14 Issue 5, May 2025, International Journal of Science and Research (IJSR), Pages: 545-550, https://www.ijsr.net/getabstract.php?paperid=SR25506074341, DOI: https://dx.doi.org/10.21275/SR25506074341