Comparison of the Efficiency of Two Different Methods in Orthognathic Model Surgery in Models with Anterior Skeletal Open Bite

Authors : Hüseyin Melik Böyük, Saadet Çinarsoy Ciğerim, Levent Ciğerim, Jamıl Bayzed, Ömer Sarice, Seda Kotan, Zeynep Dilan Orhan

Pages : 29-38

View : 21 | Download : 10

Publication Date : 2023-04-27

Article Type : Research Article

Abstract :Abstract Objective: This study compares the success of the piezoelectric and conventional methodsin orthognathic model surgery. Material and Method: In this study, plaster models obtained on phantom models were used. Anterior skeletal open bite models for maxillary subapical osteotomy planning were created and 50 maxilla models were included in the study. Twenty-five plaster models were prepared for model surgery with a piezoelectric device, and 25 models were prepared for subapical maxillary osteotomy surgery with a handpiece device. Statistical significance was accepted as (p<0.05). Results: The study was carried out on a total of 50 plaster models, 50% (n=25) of which were applied piezo surgery and 50% (n=25) of the handpiece method, at Van Yüzüncü Yıl University Faculty of Dentistry in 2022. According to the methods, no statistically significant difference was found between the incidence of model breakage on plaster (p>0.05). The osteotomy time of the plaster model in which piezosurgery was applied was statistically significantly higher than the plaster model with the handpiece applied (p=0.001; p<0.01). There was no statistically significant difference between osteotomy times in the plaster model with piezosurgery and the model fracture (p>0.05). According to the model fracture, there was no statistically significant difference between osteotomy times in the plaster model applied handpiece (p>0.05). Conclusion: In this study, it was observed that the surgical handpiece method was faster than the piezo surgical method in terms of the procedure time.
Keywords : Piezo cerrahi, Piezo cerrahi, Piyasemen, Piyasemen, Model cerrahisi, Model cerrahisi, Ortodonti, Ortodonti, Piezo cerrahi, Piyasemen, Model cerrahisi, Ortodonti