A demanding posterior maxillary reconstruction case demonstrating TAC-assisted repair of a large Schneiderian membrane perforation, combined with subnasal and sinus elevation procedures using autologous bone, bovine xenograft, and PRP to achieve significant horizontal and vertical bone augmentation in a severely atrophic posterior maxilla.
A clinical walkthrough of a complex combined-modality case: impacted tooth in the sinus floor extraction with simultaneous sinus elevation, addressing orthodontic considerations, patient age, and wisdom tooth extraction; planning for future implant placement – including management of a significant Schneiderian membrane perforation.
Comprehensive bone augmentation, including ridge preservation, vertical augmentation with autologous bone graft (OBG), and maxillary sinus augmentation, performed immediately after the removal of infected, failed implants in the posterior atrophic maxilla.
Managing severe posterior maxillary atrophy using a combination of sinus elevation, simultaneous implant placement, and horizontal autologous onlay bone grafting.
A comprehensive approach to managing severe posterior maxillary atrophy using sinus elevation, simultaneous implant placement, and horizontal augmentation with autologous onlay bone grafting.
A two-step augmentation approach after failed implant removal:
This technique demonstrates the repair of a perforated Schneiderian membrane during sinus augmentation via the lateral window approach, performed concurrently with implant placement.
Bone augmentation, including ridge preservation and maxillary sinus augmentation, is performed in the posterior atrophic maxilla following the removal of an infected tooth.
Real Cases, Real Complications
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