Research Progress in Clinical Application of Digital Oral Scanning System

doi:10.13701/j.cnki.kqyxyj.2020.07.001

Abstract

Abstract: With the rapid development and extensive applications of digital oral technology, the digital diagnosis and treatment becomes a new mode for dentists. As a new way to collect the oral information of soft and hard tissue, the digital oral scanning is an important step in the digital diagnosis and treatment, and its accuracy will affect the quality of the prosthesis directly. Therefore, the working principle, clinical operational mode and advantages, types and characteristics as well as accuracy of the digital oral scanning system are summarized in this paper so as to help dentists to understand the digital oral scanning system more comprehensively and to promote the application of digital oral technology.

Key words: digital impression, intraoral scanning, accuracy, computer aided design/computer aided manufacturing

CHEN Xiaodong, CHEN Jifen. Research Progress in Clinical Application of Digital Oral Scanning System[J]. Journal of Oral Science Research, 2020, 36(7): 611-615.

References

[1] Federico M, Francesco F, Giorgio G, et al. Improvement of a digital impression with conventional materials: overcoming intraoral scanner limitations [J]. Int J Prosthodont, 2017, 30(4):373-376.
[2] 苏庭舒,孙健.口内数字化印模技术[J].中华临床医师杂志(电子版),2012,6(19):5780-5782.
[3] Sousa MV, Vasconcelos EC, Janson G, et al. Accuracy and reproducibility of 3-dimensional digital model measurements [J]. Am J Orthod Dentofacial Orthop, 2012, 142(2):269-273.
[4] Camardella LT, Alencar DS, Breuning H, et al. Effect of polyvinylsiloxane material and impression handling on the accuracy of digital models [J]. Am J Orthod Dentofacial Orthop, 2016, 149(5):634-644.
[5] Burzynski JA, Firestone AR, Beck FM, et al. Comparison of digital intraoral scanners and alginate impressions: Time and patient satisfaction [J]. Am J Orthod Dentofacial Orthop, 2018, 153(4):534-541.
[6] Yuzbasioglu E, Kurt H, Turunc R, et al. Comparison of digital and conventional impression techniques: evaluation of patients' perception, treatment comfort, effectiveness and clinical outcomes [J]. BMC Oral Health, 2014, 14:10.
[7] Joda T, Lenherr P, Dedem P, et al. Time efficiency, difficulty, and operator's preference comparing digital and conventional implant impressions: a randomized controlled trial [J]. Clin Oral Implants Res, 2017, 28(10):1318-1323.
[8] Koulivand S, Ghodsi S, Siadat H, et al. A clinical comparison of digital and conventional impression techniques regarding finish line locations and impression time [J]. J Esthet Restor Dent, 2020, 32(2):236-243.
[9] 肖静,滕伟.三维数字化扫描在口腔修复领域中的应用[J].国际口腔医学杂志,2014,41(1):63-67.
[10] Persson AS, Oden A, Andersson M, et al. Digitization of simulated clinical dental impressions: Virtual three-dimensional analysis of exactness [J]. Dent Mater, 2009, 25(7):929-936.
[11] 李勇,张晓玲.Procera Forte扫描仪和软件应用中的常见问题及处理对策[J].口腔材料器械杂志,2012,21(3):164-165,167.
[12] 吕培军,李忠科,王勇,等.非接触式牙颌模型三维激光测量分析系统的研制[J].中华口腔医学杂志,1999,34(6):30-32.
[13] Mormann WH. The evolution of the CEREC system[J]. J Am Dent Assoc, 2006, 137 Suppl:7S-13S.
[14] Chiu A, Chen YW, Hayashi J, et al. Accuracy of CAD/CAM digital impressions with different intraoral scanner parameters [J]. Sensors (Basel), 2020, 20(4):1157-1166.
[15] Birnbaum NS, Aaronson HB. Dental impressions using 3D digital scanners: virtual becomes reality [J]. Compend Contin Educ Dent, 2008, 29(8):494, 496, 498-505.
[16] Galhano Gá, Pellizzer EP, Mazaro JV. Optical impression systems for CAD-CAM restorations [J]. J Craniofac Surg, 2012, 23(6):e575-e579.
[17] Garg AK. Cadent iTero's digital system for dental impressions: the end of trays and putty?[J]. Dent Implantol Update, 2008, 19(1): 1-4.
[18] Keul C, Guth JF. Accuracy of full-arch digital impressions: an in vitro and in vivo comparison [J]. Clin Oral Investig, 2020, 24(2):735-745.
[19] Iturrate M, Lizundia E, Amezua X, et al. A new method to measure the accuracy of intraoral scanners along the complete dental arch: A pilot study [J]. J Adv Prosthodont, 2019, 11(6):331-340.
[20] Ender A, Meh lA. Influence of scanning strategies on the accuracy of digital intraoral scanning systems [J]. Int J Comput Dent, 2013, 16(1):11-21.
[21] GB /T 6379. 1-2004,测量方法与结果的准确度(正确度与精确度)[S].
[22] ISO 5725. 5-1998. Accuracy (trueness and precision) of measurement methods and results [S].
[23] Schaefer O, Watts DC, Sigusch BW, et al. Marginal and internal fit of pressed lithium disilicate partial crowns in vitro: A three-dimensional analysis of accuracy and reproducibility [J]. Dent Mater, 2011, 28(3): 320-326.
[24] Materials devices COD. Revised American National Standards Institute/American Dental Association Specification No. 8 for Zinc Phosphate Cement [J]. J Am Dent Asso, 1978, 96(1):121-123.
[25] McLean JW, Von Fraunhofer JA. The estimation of cement film thickness by an in vivo technique [J]. Br Dent J, 1971,131(3):107-111.
[26] Motel C, Kirchner E, Adler W, et al. Impact of different scan bodies and scan strategies on the accuracy of digital implant impressions assessed with an intraoral scanner: an in vitro study [J]. J Prosthodont, 2020, 29(4):309-314.
[27] Haddadi Y, Bahrami G, Isidor F, et al. Accuracy of intra-oral scans compared to conventional impression in vitro [J]. Prim Dent J, 2019, 8(3):34-39.
[28] Van der Meer WJ, Andriessen FS, Wismeijer D, et al. Application of intra-oral dental scanners in the digital workflow of implantology[J]. PLoS One, 2012, 7(8):e43312.
[29] Shembesh M, Ali A, Finkelman M, et al. An in vitro comparison of the marginal adaptation accuracy of CAD/CAM restorations using different impression systems [J]. J Prosthodont, 2017, 26(7):581-586.
[30] 徐明明, 刘峰. CAD/ CAM 技术在口腔修复中的应用——数字印膜技术[J].中国实用口腔科杂志,2013,6(6):321-324.
[31] Seelbach P, Brueckel C, Wöstmann B. Accuracy of digital and conventional impression techniques and workflow [J]. Clin Oral Investig, 2013, 17(7): 1759-1764.
[32] Tsirogiannis P, Reissmann DR, Heydecke G. Evaluation of the marginal fit of single-unit, complete-coverage ceramic restorations fabricated after digital and conventional impressions: A systematic review and meta-analysis [J]. J Prosthet Dent, 2016, 116(3):328-335.
[33] Haddadi Y, Bahrami G, Isidor F. Accuracy of crowns based on digital intraoral scanning compared to conventional impression-a split-mouth randomised clinical study[J]. Clin Oral Investig, 2019, 23(11):4043-4050.
[34] Patzelt SB, Bishti S, Stampf S, et al. Accuracy of computer-aided design/computer-aided manufacturing-generated dental casts based on intraoral scanner data [J]. J Am Dent Assoc, 2014, 145(11):1133-1140.
[35] 张楠,刘庆,刘娜,等.数字化印模对可摘局部义齿临床适合性的影响[J].口腔医学研究,2009,35(1):67-70.
[36] Gan N, Xiong Y, Jiao T. Accuracy of intraoral digital impressions for whole upper jaws, including full dentitions and palatal soft Tissues[J].PLoS One, 2016, 11(7):e0158800.
[37] 苏庭舒,孙健,陈丽萍.口内数字化印模扫描重复性的研究[J].口腔颌面修复学杂志,2014,15(5):291-296.
[38] Lee SJ, Gallucci GO. Digital vs. conventional implant impressions: efficiency outcomes. [J]. Clin Oral Implants Res, 2013, 24(1):111-115.
[39] 杨鑫,孙一飞,田雷,等.模拟口腔取模环境下TRIOS数字印模的精密度[J].北京大学学报(医学版),2015,47(1):85-89.
[40] Zimmermann M, Mehl A, Mörmann WH, et al. Intraoral scanning systems_a current overview [J]. Int J Comput Dent, 2015, 18(2):101-129.