[1] Xu X, He J Z, Zhou X D. Oral microbiota: a promising predictor of human oral and systemic diseases[J]. West China Journal of Stomatology, 33, 555-560(2015).

[2] Liang S S, Yuan F S. High-accuracy digital model design for full crown tooth preparation[J]. International Journal of Computerized Dentistry, 22, 331-342(2019).

[3] Franzen R, Esteves-Oliveira M, Meister J et al. Decontamination of deep dentin by means of erbium, chromium: yttrium-scandium-gallium-garnet laser irradiation[J]. Lasers in Medical Science, 24, 75-80(2009).

[4] Correa-Afonso A M, Palma-Dibb R G, Pécora J D. Composite filling removal with erbium: yttrium-aluminum-garnet laser: morphological analyses[J]. Lasers in Medical Science, 25, 1-7(2010).

[5] Niemz M H. Cavity preparation with the Nd‍∶‍YLF picosecond laser[J]. Journal of Dental Research, 74, 1194-1199(1995).

[6] Yu J T, Yan L. Eliminating effect of Er, Cr∶YSGG laser irradiation on the smear layer of dentin[J]. Journal of Practical Stomatology, 20, 443-446(2004).

[7] Lin T C, Aoki A, Saito N et al. Retracted: dental hard tissue ablation using mid-infrared tunable nanosecond pulsed Cr∶CdSe laser[J]. Lasers in Surgery and Medicine, 48, 965-977(2016).

[8] Lindström M G, Wolf E, Fransson H. The antibacterial effect of Nd∶YAG laser treatment of teeth with apical periodontitis: a randomized controlled trial[J]. Journal of Endodontics, 43, 857-863(2017).

[9] Weigl P, Kasenbacher A, Werelius K. Dental applications[M]. Femtosecond technology for technical and medical applications, 96, 167-187(2004).

[10] Serafetinides A A, Khabbaz M G, Makropoulou M I et al. Picosecond laser ablation of dentine in endodontics[J]. Lasers in Medical Science, 14, 168-174(1999).

[11] Rode A V, Gamaly E G, Luther-Davies B et al. Precision ablation of dental enamel using a subpicosecond pulsed laser[J]. Australian Dental Journal, 48, 233-239(2003).

[12] Lizarelli R Z, Costa M M, Carvalho-Filho E et al. Selective ablation of dental enamel and dentin using femtosecond laser pulses[J]. Laser Physics Letters, 5, 63-69(2008).

[13] Ji L F, Li L, Devlin H et al. Ti∶sapphire femtosecond laser ablation of dental enamel, dentine, and cementum[J]. Lasers in Medical Science, 27, 197-204(2012).

[14] Le Q T, Bertrand C, Vilar R. Femtosecond laser ablation of enamel[J]. Journal of Biomedical Optics, 21, 065005(2016).

[15] Loganathan S, Santhanakrishnan S, Bathe R et al. Prediction of femtosecond laser ablation profile on human teeth[J]. Lasers in Medical Science, 34, 693-701(2019).

[16] Bello-Silva M S, Wehner M, de Paula Eduardo C et al. Precise ablation of dental hard tissues with ultra-short pulsed lasers. Preliminary exploratory investigation on adequate laser parameters[J]. Lasers in Medical Science, 28, 171-184(2013).

[17] Chen H, Liu J, Li H et al. Femtosecond laser ablation of dentin and enamel: relationship between laser fluence and ablation efficiency[J]. Journal of Biomedical Optics, 20, 028004(2015).

[18] Strassl M, Wieger V, Brodoceanu D et al. Ultra-short pulse laser ablation of biological hard tissue and biocompatibles[J]. Journal of Laser Micro/Nanoengineering, 3, 30-40(2008).

[19] Krüger J, Kautek W, Newesely H. Femtosecond-pulse laser ablation of dental hydroxyapatite and single-crystalline fluoroapatite[J]. Applied Physics A, 69, S403-S407(1999).

[20] Sallé B, Gobert O, Meynadier P et al. Femtosecond and picosecond laser microablation: ablation efficiency and laser microplasma expansion[J]. Applied Physics A, 69, S381-S383(1999).