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Updated: Feb 12, 2026

A Pre-clinical Rat Model for the Study of Ischemia-reperfusion Injury in Reconstructive Microsurgery
Published on: November 8, 2019
Triangular coronally advanced flap: Conventional versus Microsurgery
Nashra Kareem1, Jaideep Mahendra1, Kanakamedala Anil Kumar1
1Department of Periodontology, Meenakshi Ammal Dental College and Hospital, Chennai, Tamil Nadu, India.
Abstract:
Several surgical techniques including pedicle flaps and free soft-tissue grafts have been indicated for the treatment of gingival recession defects with different success rates. Localized gingival recessions can be managed with various root coverage procedures, more specifically, using the coronally advanced flap with distinct designs. Predictable and consistent periodontal plastic surgical results can be achieved by using microsurgical instruments. Periodontal microsurgery involves the use of magnifying devices, microsurgical instruments, and materials in existing basic surgical techniques. It offers definitive advantages in terms of predictability, postoperative morbidity, and patient approval. This case report aims at comparing the modified approach with a triangular type of coronally advanced flap, using conventional and microsurgical approach, for treating bilateral isolated Miller's class I defect in both the maxillary canines by a split-mouth design.
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