Current research status of transalveolar technique for sinus floor elevation with simultaneous placement of dental implants
When the residual bone height is insufficient in the maxillary posterior region,the transalveolar technique for sinus floor elevation with simultaneous implant placement is less invasive,resulting in milder postoperative reactions and shorter treatment periods compared to the lateral window technique.However,due to the limited surgical vision and elevation technique,the transalveolar technique is susceptible to mucoperiosteal perforation or compromised osteogenesis and is therefore traditionally considered suitable only for cases where the residual bone height is mildly inadequate.With modifications to surgical instruments,improvements in clinical skills,and the assistance of digital technology,researchers have gained new insights into the indications and surgical protocols for transalveolar sinus floor elevation with simultaneous placement of dental implants.This paper presents an overview of the current basic and clinical research status of the transalveolar technique for sinus floor elevation with simultaneous implantation by reviewing recent literature.
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