Dental implant navigation system guide the surgery future

No study has investigated the effect of learning curves on the accuracy of dental implant navigation systems. This study evaluated the accuracy of the dental implant navigation system and established the learning curve according to operation site and operating time. Each dental model was used for dr...

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Bibliographic Details
Published in:The Kaohsiung journal of medical sciences 2018-01, Vol.34 (1), p.56-64
Main Authors: Sun, Ting-Mao, Lan, Ting-Hsun, Pan, Chin-Yun, Lee, Huey-Er
Format: Article
Language:English
Subjects:
Accuracy
Dental Implantation, Endosseous - instrumentation
Dental Implantation, Endosseous - methods
Dental Implants
Dental Models
Dental navigation system
Dentists - education
Electronics in navigation
Humans
Imaging, Three-Dimensional - methods
Implant dentures
Learning Curve
Mandible - anatomy & histology
Mandible - diagnostic imaging
Mandible - surgery
Maxilla - anatomy & histology
Maxilla - diagnostic imaging
Maxilla - surgery
Medical imaging equipment
Surgery
Surgery, Computer-Assisted - instrumentation
Surgery, Computer-Assisted - methods
Tomography, X-Ray Computed
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Summary:No study has investigated the effect of learning curves on the accuracy of dental implant navigation systems. This study evaluated the accuracy of the dental implant navigation system and established the learning curve according to operation site and operating time. Each dental model was used for drilling 3 missing tooth positions, and a patient tracking module was created. The same dentist performed the drilling test for 5 sets of dental models. CT back scanning was performed on the dental models. Customized implants based on the drilled holes were inserted. The relative error between the preoperative planning and actual implant was calculated. Using the dental navigation system could help dentists position implants more accurately. Increasing the frequency with which a dentist used the navigation system resulted in shorter operations. Longitudinal and angular deviation were significantly (P 
ISSN:1607-551X
2410-8650
DOI:10.1016/j.kjms.2017.08.011