Int J Stomatol

Inter J Stomatol ›› 2016, Vol. 43 ›› Issue (3): 352-356.doi: 10.7518/gjkq.2016.03.022

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Optical coherence tomography and its application in the detection of occlusal caries

Dai Xiaohua, Yao Hui   

  1. Central Laboratory, Tianjin Stomatological Hospital, Tianjin 300041, China) This study was supported by the National Natural Science Foundation of China(30770597).
  • Received:2015-11-16 Revised:2016-02-23 Online:2016-05-01 Published:2016-05-01

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Abstract: The early detection and diagnosis of caries in pits and fissures remain major problems in clinical dentistry. Optical coherence tomography(OCT) is an emerging, non-invasive, high-resolution, optical diagnostic technique. This approach can provide information on morphology and depth of early caries without the interference of enamel hypocalcification and stain. As the porosity of demineralized dental tissue increases, micro-interfaces within the micropores augment reflection and multiple scattering. Based on low-coherence interferometry, OCT can detect the reflected or backscattered signals to the incident beam at various vertical extents. OCT can also generate 2D/3D images of early enamel caries and dentine caries on the occlusal surface, and quantify lesion severity by calculating the integrated reflectivity. OCT is a promising prospect for the diagnosis of occlusal caries, anti-caries efficacy estimation, and assistance in the selective removal of demineralized tooth tissue by laser. This review focuses mainly on different types of OCT, namely, the conventional, polarization-sensitive, swept-source, and cross-polarization OCT. This review also highlights the abovementioned OCT applications in imaging and quantitative analysis, diagnostic efficiency, and therapeutic monitoring of occlusal caries.

Key words: optical coherence tomography, polarization sensitive, cross polarization, swept source, occlusal caries, optical coherence tomography, polarization sensitive, cross polarization, swept source, occlusal caries

CLC Number: 

  • R 781.1

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[1] 于世凤, 高岩. 口腔组织学与病理学[M]. 北京: 北京大学医学出版社, 2005:232-243.
Yu SF, Gao Y. Oral histology and pathology[M]. Beijing: Peking University Medical Press, 2005:232-243.
[2] 冯希平. 我国龋病流行趋势及对策[J]. 中华口腔医学杂志, 2009, 44(2):69-71.
Feng XP. Tendency of caries prevalence in china and the strategies of handling[J]. Chin J Stomatol, 2009, 44(2):69-71.
[3] Huminicki A, Dong C, Cleghorn B, et al. Determining the effect of calculus, hypocalcification, and stain on using optical coherence tomography and polarized Raman spectroscopy for detecting white spot lesions[J]. Int J Dent, 2010, 2010:879252.
[4] 连小丽, 姚晖, 李燕妮, 等. 早期自然釉质龋光学相干断层图像定量分析[J]. 国际生物医学工程杂志, 2011, 34(5):257-260.
Lian XL, Yao H, Li YN, et al. Quantitative analysis of optical coherence tomography images for early natural enamel caries[J]. Int J Biomed Eng, 2011, 34(5):257-260.
[5] Lee C, Darling CL, Fried D. Polarization-sensitive optical coherence tomographic imaging of artificial demineralization on exposed surfaces of tooth roots[J]. Dent Mater, 2009, 25(6):721-728.
[6] Huang D, Swanson EA, Lin CP, et al. Optical coherence tomography[J]. Science, 1991, 254(5035):1178-1181.
[7] Ko AC, Choo-Smith LP, Hewko M, et al. Ex vivo detection and characterization of early dental caries by optical coherence tomography and Raman spectroscopy[J]. J Biomed Opt, 2005, 10(3):031118.
[8] Fried D, Xie J, Shafi S, et al. Imaging caries lesions and lesion progression with polarization sensitive optical coherence tomography[J]. J Biomed Opt, 2002, 7(4):618-627.
[9] Nakajima Y, Shimada Y, Sadr A, et al. Detection of occlusal caries in primary teeth using swept source optical coherence tomography[J]. J Biomed Opt, 2014, 19(1):16020.
[10] Simon JC, Chan KH, Darling CL, et al. Multispectral near-IR reflectance imaging of simulated early occlusal lesions: variation of lesion contrast with lesion depth and severity[J]. Lasers Surg Med, 2014, 46(3):203-215.
[11] Liu X, Jones RS. Evaluating a novel fissure caries model using swept source optical coherence tomography[J]. Dent Mater J, 2013, 32(6):906-912.
[12] van Hilsen Z, Jones RS. Comparing potential early caries assessment methods for teledentistry[J]. BMC Oral Health, 2013, 13(1):16.
[13] Kang H, Darling CL, Fried D. Enhancing the detection of hidden occlusal caries lesions with OCT using high index liquids[J]. Proc SPIE Int Soc Opt Eng, 2014, 8929:892900.
[14] 靳淑凤, 代晓华, 姚晖, 等. 光学相干断层成像术对人牙窝沟釉质早期龋变深度的测量[J]. 国际口腔医学杂志, 2010, 37(6):637-640.
Jin SF, Dai XH, Yao H, et al. Measurement of the depth of initial caries on the occlusal surface by optical coherence tomography[J]. Int J Stomatol, 2010, 37(6):637-640.
[15] Staninec M, Douglas SM, Darling CL, et al. Nondestructive clinical assessment of occlusal caries lesions using near-IR imaging methods[J]. Lasers Surg Med, 2011, 43(10):951-959.
[16] Jones RS, Darling CL, Featherstone JD, et al. Imaging artificial caries on the occlusal surfaces with polarization-sensitive optical coherence tomography[J]. Caries Res, 2006, 40(2):81-89.
[17] 吴彤. 扫频光学相干层析成像方法与系统研究[D].杭州: 浙江大学, 2011. Wu T. Development of swept source optical coherence tomography[D]. Hangzhou: Zhejiang University, 2011.
[18] Holtzman JS, Ballantine J, Fontana M, et al. Assessment of early occlusal caries pre-and post-sealant application—an imaging approach[J]. Lasers Surg Med, 2014, 46(6):499-507.
[19] Nee A, Chan K, Kang H, et al. Longitudinal monitoring of demineralization peripheral to orthodontic brackets using cross polarization optical coherence tomography[J]. J Dent, 2014, 42(5):547-555.
[20] Lenton P, Rudney J, Chen R, et al. Imaging in vivo secondary caries and ex vivo dental biofilms using cross-polarization optical coherence tomography[J]. Dent Mater, 2012, 28(7):792-800.
[21] Fried D, Staninec M, Darling CL, et al. Clinical monitoring of early caries lesions using cross polarization optical coherence tomography[J]. Proc SPIE Int Soc Opt Eng, 2013:8566.
[22] Azevedo CS, Trung LC, Simionato MR, et al. Evaluation of caries-affected dentin with optical coherence tomography[J]. Braz Oral Res, 2011, 25(5):407-413.
[23] Jones RS, Staninec M, Fried D. Imaging artificial caries under composite sealants and restorations[J]. J Biomed Opt, 2004, 9(6):1297-1304.
[24] Tom H, Simon JC, Chan KH, et al. Near-infrared imaging of demineralization under sealants[J]. J Biomed Opt, 2014, 19(7):77003.
[25] Shimada Y, Sadr A, Burrow MF, et al. Validation of swept-source optical coherence tomography(SSOCT) for the diagnosis of occlusal caries[J]. J Dent, 2010, 38(8):655-665.
[26] Gomez J, Zakian C, Salsone S, et al. In vitro performance of different methods in detecting occlusal caries lesions[J]. J Dent, 2013, 41(2):180-186.
[27] Chan KH, Fried D. Selective removal of demineralizationusing near infrared cross polarization reflectance and a carbon dioxide laser[J]. Proc SPIE Int Soc Opt Eng, 2012:8208.
[28] Tao YC, Fried D. Near-infrared image-guided laser ablation of dental decay[J]. J Biomed Opt, 2009, 14(5):054045.
（本文采编 王晴）
[1] Li Chang’e, Yu Danni.. Optical coherence tomography and its application in the diagnosis of oral diseases [J]. Inter J Stomatol, 2014, 41(1): 68-71.
[2] Gong Xue, Liu Li.. Research progress on early caries detection with optical coherence tomography [J]. Inter J Stomatol, 2012, 39(5): 668-671.
[3] JIN Shu-feng1, DAI Xiao-hua1, YAO Hui1, YAO Xiao-tian2, LI Yan-ni1, WAN Mu-sen2, LIAN Xiao-li1, LIANG Yu2. . Measurement of the depth of initial caries on the occlusal surface by optical coherence tomography [J]. Inter J Stomatol, 2010, 37(6): 637-640.
[4] LI Li, WU Hong-kun. Research progress on hidden caries [J]. Inter J Stomatol, 2009, 36(6): 704-707.
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