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Clinical experiences of digital model surgery and the rapid-prototyped wafer for maxillary orthognathic surgery.

Abstract

OBJECTIVE

The aim of this study was to present our clinical experience regarding the production and accuracy of digitally printed wafers for maxillary movement during the bimaxillary orthognathic surgery.

STUDY DESIGN

Fifty-five consecutive patients requiring maxillary orthognathic surgery were included in this study. The plan for digital model surgery (DMS) was dictated by the surgical plans for each clinical case. We carried out digital model mounting, DMS, wafer printing, and confirmation of the accuracy of the procedure.

RESULTS

Moving the reference points to the target position in DMS involved a mean error of 0.00-0.09 mm. The mean errors confirmed by the model remounting procedure with the printed wafer by DMS were 0.18-0.40 mm (for successful cases; n = 42) and 0.03-1.04 mm (for poor cases; n = 3).

CONCLUSION

The accuracies of the wafers by DMS were similar to those for wafers produced by manual model surgery, although they were less accurate than those produced by DMS alone. The rapid-prototyped interocclusal wafer produced with the aid of DMS can be an alternative procedure for maxillary orthognathic surgery.

Authors+Show Affiliations

Division of Oral and Maxillofacial Surgery, Armed Forces Chuncheon Hospital, Seoul, Korea.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20692187

Citation

Kim, Bong Chul, et al. "Clinical Experiences of Digital Model Surgery and the Rapid-prototyped Wafer for Maxillary Orthognathic Surgery." Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, vol. 111, no. 3, 2011, pp. 278-85.e1.
Kim BC, Lee CE, Park W, et al. Clinical experiences of digital model surgery and the rapid-prototyped wafer for maxillary orthognathic surgery. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011;111(3):278-85.e1.
Kim, B. C., Lee, C. E., Park, W., Kim, M. K., Zhengguo, P., Yu, H. S., Yi, C. K., & Lee, S. H. (2011). Clinical experiences of digital model surgery and the rapid-prototyped wafer for maxillary orthognathic surgery. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, 111(3), 278-e1. https://doi.org/10.1016/j.tripleo.2010.04.038
Kim BC, et al. Clinical Experiences of Digital Model Surgery and the Rapid-prototyped Wafer for Maxillary Orthognathic Surgery. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011;111(3):278-85.e1. PubMed PMID: 20692187.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Clinical experiences of digital model surgery and the rapid-prototyped wafer for maxillary orthognathic surgery. AU - Kim,Bong Chul, AU - Lee,Chae Eun, AU - Park,Wonse, AU - Kim,Moon-Key, AU - Zhengguo,Piao, AU - Yu,Hyung-Seog, AU - Yi,Choong Kook, AU - Lee,Sang-Hwy, Y1 - 2010/08/09/ PY - 2010/02/27/received PY - 2010/04/09/revised PY - 2010/04/22/accepted PY - 2010/8/10/entrez PY - 2010/8/10/pubmed PY - 2011/6/29/medline SP - 278 EP - 85.e1 JF - Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics JO - Oral Surg Oral Med Oral Pathol Oral Radiol Endod VL - 111 IS - 3 N2 - OBJECTIVE: The aim of this study was to present our clinical experience regarding the production and accuracy of digitally printed wafers for maxillary movement during the bimaxillary orthognathic surgery. STUDY DESIGN: Fifty-five consecutive patients requiring maxillary orthognathic surgery were included in this study. The plan for digital model surgery (DMS) was dictated by the surgical plans for each clinical case. We carried out digital model mounting, DMS, wafer printing, and confirmation of the accuracy of the procedure. RESULTS: Moving the reference points to the target position in DMS involved a mean error of 0.00-0.09 mm. The mean errors confirmed by the model remounting procedure with the printed wafer by DMS were 0.18-0.40 mm (for successful cases; n = 42) and 0.03-1.04 mm (for poor cases; n = 3). CONCLUSION: The accuracies of the wafers by DMS were similar to those for wafers produced by manual model surgery, although they were less accurate than those produced by DMS alone. The rapid-prototyped interocclusal wafer produced with the aid of DMS can be an alternative procedure for maxillary orthognathic surgery. SN - 1528-395X UR - https://www.unboundmedicine.com/medline/citation/20692187/Clinical_experiences_of_digital_model_surgery_and_the_rapid_prototyped_wafer_for_maxillary_orthognathic_surgery_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S1079-2104(10)00291-X DB - PRIME DP - Unbound Medicine ER -