치과용 모형의 모형 부착 과정에서 발생하는 오차에 대한 문헌고찰
Accuracy of conventional and digital mounting of dental models: A literature review
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초록
정확한 보철물의 제작을 위해서는 악간 관계의 정확한 인기가 중요하다. 전통적 석고 모형을 이용한 교합기에의 모형 부착 뿐 아니라 최근 디지털 치의학의 발전으로 디지털 모형 부착방법의 정확도에 대한 고찰이 필요하다. 본 논문에서는 Pubmed 검색을 이용하여 전통적 방법과 디지털을 이용한 모형 부착의 정확도에 대한 문헌 연구를 진행하였다. 전통적 교합인기재의 경우 폴리이써와 폴리비닐실록산 등의 탄성인기재가 변위량이 적었으며, 인기 기법에 따라 정확도의 차이가 관찰되었다. 모형 부착 과정에서 수직적 변위가 발생할 수 있으나 인기재 자체의 변화보다 모형을 교합기 상에 부착하는 과정 자체에서의 오차가 더 크게 나타난다고 보고되었다. 디지털 치의학의 발전으로 최근 많이 사용되고 있는 가상 모형 부착의 경우 좁은 범위에서는 유의미한 차이를 보이지 않지만 가상 인상 채득의 범위가 커질수록 정확성이 다소 떨어지는 경향을 보이기 때문에 광범위한 수복에서는 이를 인지하고 임상에 적용해야 한다. 각 제조사별 스캐너의 종류와 이미지 처리 알고리즘, 소프트웨어 또한 가상 모형 부착의 정확도에 영향을 미칠 수 있으며, 이는 앞으로 충분히 발전 가능성을 보인다.
Abstract
Accurate transfer of the maxillo-mandibular relationship to an articulator (i.e., mounting) is critical in prosthetic treatment procedures. In the current study, a PubMed search was performed to review the influencing factors for the maxillo-mandibular relationship’s accuracy. The search included digital mounting as well as conventional gypsum cast mounting. The results showed that a greater amount of displacement was introduced during positioning the maxillary and mandibular models to interocclusal records rather than the dimensional change of registration material. Most intraoral scanners resulted in an accurate reproduction of the maxillo-mandibular relationship for posterior quadrant scanning; however, the accuracy was declined as the scan area increased to a complete arch scan. The digital mounting accuracy was also influenced by the image processing algorithms and software versions, especially for complete arch scans.
참고문헌 (39)
- Millstein PL, "Differential accuracy of elastomeric recording materials and associated weight change", J Prosthet Dent, 71, pp.400~403 (1994)
- Gregory WA, "A comparison of the accuracy of two articulating methods: the double-arch impression technique vs. hand-articulated full-arch casts", Quintessence Int, 19, pp.631~634 (1988)
- Assif D, "A new electromechanical device to measure the accuracy of interocclusal records", J Prosthet Dent, 59, pp.672~676 (1988)
- Breeding LC, "Accuracy of three interocclusal recording materials used to mount a working cast", J Prosthet Dent, 71, pp.265~270 (1994)
- Ghazal M, "Evaluation of vertical accuracy of interocclusal recording materials", Quintessence Int, 39, pp.727~732 (2008)
- Campos AA, "Compressibility of two polyvinyl siloxane interocclusal record materials and its effect on mounted cast relationships", J Prosthet Dent, 82, pp.456~461 (1999)
- Solaberrieta E, "Comparison of a conventional and virtual occlusal record", J Prosthet Dent, 114, pp.92~97 (2015)
- Michalakis KX, "An experimental study on particular physical properties of several interocclusal recording media. Part I: consistency prior to setting", J Prosthodont, 13, pp.42~46 (2004)
- Ghazal M, "The ability of different materials to reproduce accurate records of interocclusal relationships in the vertical dimension", J Oral Rehabil, 35, pp.816~820 (2008)
- Ghazal M, "An in vitro study of condylar displacement caused by interocclusal records : Influence of recording material, storage time, and recording technique", J Prosthodont, 26, pp.587~593 (2017)
- Peregrina A, "Occlusal accuracy of casts made and articulated differently", J Prosthet Dent, 63, pp.422~425 (1990)
- Strohaver RA, "A comparison of articulator mountings made with centric relation and myocentric position records", J Prosthet Dent, 28, pp.379~390 (1972)
- Fattore L, "Clinical evaluation of the accuracy of interocclusal recording materials", J Prosthet Dent, 51, pp.152~157 (1984)
- Walls AW, "A comparison of two methods for locating the intercuspal position(ICP)whilst mounting casts on an articulator", J Oral Rehabil, 18, pp.43~48 (1991)
- Wieckiewicz M, "Evaluation of the elastic properties of thirteen silicone interocclusal recording materials", Biomed Res Int, 2016, pp.7456046~ (2016)
- Prasad BR, "Interocclusal records in prosthodontic rehabilitations-Materals and techniques-A literature review", Nitte Univ J Health Sci, 2, pp.54~60 (2012)
- Millstein PL, "Determination of the accuracy of wax interocclusal registrations", J Prosthet Dent, 25, pp.189~196 (1971)
- Vergos VK, "Evaluation of vertical accuracy of interocclusal records", Int J Prosthodont, 16, pp.365~368 (2003)
- Úry E, "Accuracy of transferring analog dental casts to a virtual articulator", J Prosthet dent, 123, pp.305~313 (2020)
- Sfondrini MF, "Computerized casts for orthodontic purpose using powder-free intraoral scanners: Accuracy, execution time, and patient feedback", Biomed Res Int, pp.4103232~ (2018)
- Ender A, "Accuracy of complete-and partial-arch impressions of actual intraoral scanning systems in vitro", Int J Comput Dent, 22, pp.11~19 (2019)
- Chang YB, "In vitro evaluation of new approach to digital dental model articulation", J Oral Maxillofac Surg, 70, pp.952~962 (2012)
- Chun JH, "Polymerization shrinkage strain of interocclusal recording materials", Dent Mater, 25, pp.115~120 (2009)
- Xia JJ, "Automated digital dental articulation", Med Image Comput Comput Assist Interv, 13, pp.278~286 (2010)
- Porter JL, "Comparison of intraoral and extraoral scanners on the accuracy of digital model articulation", J Orthod, 45, pp.275~282 (2018)
- Krahenbuhl JT, "Accuracy and precision of occlusal contacts of stereolithographic casts mounted by digital interocclusal registrations", J Prosthet Dent, 116, pp.231~236 (2016)
- Müller HC, "Registration of occlusion by buccal scan in Cerec software version 3.80", Int J Comput Dent, 13, pp.265~273 (2010)
- Edher F, "The accuracy of virtual interocclusal registration during intraoral scanning", J Prosthet Dent, 120, pp.904~912 (2018)
- DeLong R, "Accuracy of contacts calculated from 3D images of occlusal surfaces", J Dent, 35, pp.528~534 (2007)
- Tanaka Y, "Dimensional and occlusal accuracy of a novel three-dimensional digital model of articulated dental arches", Int J Prosthodont, 26, pp.282~287 (2013)
- Iwaki Y, "Dimensional accuracy of optical bite registration in single and multiple unit restorations", Oper Dent, 38, pp.309~315 (2013)
- Yee SHX, "Three-dimensional static articulation accuracy of virtual models-Part II : Effect of model scanner-CAD systems and articulation method", J Prosthodont, 27, pp.137~144 (2018)
- Zimmermann M, "Accuracy of buccal scan procedures for the registration of habitual intercuspation", Oper Dent, 43, pp.573~580 (2018)
- Ren S, "Accuracy of virtual interocclusal records for partially edentulous patients", J Prosthet Dent, 123, pp.860~865 (2020)
- Solaberrieta E, "Intraoral digital impressions for virtual occlusal records : Section quantity and dimensions", Biomed Res Int, 2016, pp.7173824~ (2016)
- Arslan Y, "Comparison of maximum intercuspal contacts of articulated casts and virtual casts requiring posterior fixed partial dentures", J Prosthodont, 26, pp.594~598 (2017)
- Wong KY, "Three-dimensional accuracy of digital static interocclusal registration by three intraoral scanner systems", J Prosthodont, 27, pp.120~128 (2018)
- Gintaute A, "Precision of maxillo-mandibular reg istration with intraoral scanners in vitro", J Prosthodont Res, 64, pp.114~119 (2020)
- 박지만, "Accuracy comparison of buccal bite scans by five intra-oral scanners", 구강회복응용과학지, 34(1), pp.17~31 (2018), 대한턱관절교합학회[DOI]
