Abstract
We examined the precision of a computer-aided design/computer-aided manufacturing-engineered, manufactured, facebow-based surgical guide template (facebow wafer) by comparing it with a bite splint-type orthognathic computer-aided design/computer-aided manufacturing-engineered surgical guide template (bite wafer). We used 24 rapid prototyping (RP) models of the craniofacial skeleton with maxillary deformities. Twelve RP models each were used for the facebow wafer group and the bite wafer group (experimental group). Experimental maxillary orthognathic surgery was performed on the RP models of both groups. Errors were evaluated through comparisons with surgical simulations. We measured the minimum distances from 3 planes of reference to determine the vertical, lateral, and anteroposterior errors at specific measurement points. The measured errors were compared between experimental groups using a t test. There were significant intergroup differences in the lateral error when we compared the absolute values of the 3-D linear distance, as well as vertical, lateral, and anteroposterior errors between experimental groups. The bite wafer method exhibited little lateral error overall and little error in the anterior tooth region. The fac...Continue Reading
References
Jan 23, 2009·Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics·Georg EggersJoachim Mühling
Aug 16, 2011·The British Journal of Oral & Maxillofacial Surgery·Zaid SadiqStephen Walsh
Nov 15, 2011·Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons·Christoph ZizelmannPeter Bucher
Jun 7, 2012·Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology·Max J ZinserJoachim E Zöller
Jun 9, 2012·Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology·Guosong WangJing Hu
Dec 4, 2012·International Journal of Oral and Maxillofacial Surgery·Carl Bouchard, Pierre-Éric Landry
Jan 15, 2013·Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons·John W Polley, Alvaro A Figueroa
Apr 10, 2013·The British Journal of Oral & Maxillofacial Surgery·Biao LiXudong Wang
Sep 21, 2013·The British Journal of Oral & Maxillofacial Surgery·Max J ZinserJoachim E Zöller
Nov 14, 2013·The Journal of Craniofacial Surgery·Yi SunConstantinus Politis
Nov 19, 2013·Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons·Max J ZinserJoachim E Zöller
Jun 25, 2014·The British Journal of Oral & Maxillofacial Surgery·Sang-Hoon KangSang-Hwy Lee
Jul 23, 2014·Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology·Shinya KokuryoKazuhiro Tominaga
Citations
Sep 20, 2018·Artificial Organs·Farhad AzimifarFarhad Izadi
Mar 21, 2020·The Journal of Craniofacial Surgery·Yoshihiro YamaguchiTetsu Takahashi
Sep 6, 2019·BMC Oral Health·Ting DongBing Fang
Feb 25, 2017·Proceedings of the Institution of Mechanical Engineers. Part H, Journal of Engineering in Medicine·Farhad AzimifarFarhad Tabatabai Ghomshe
Jan 17, 2019·3D Printing in Medicine·Leonid ChepelevUNKNOWN RSNA Special Interest Group for 3D Printing