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DOI: 10.1055/s-0042-1758031
Potential of Lasers in the Realm of Aesthetic Dentistry: A Narrative Review
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Abstract
In contemporary dental practice, patients' interests are taken into account in terms of function and appearance. The importance in everyday circumstances, current advertising, and the media in general highlight their effect on an attractive appearance. Many academics in the field of dental aesthetics have stated equivocally that when examining the impact of tooth appearance necessitates a multidisciplinary approach. Laser technology in cosmetic dentistry is in its early stages of development and has a lot of potential in the future. Also, with expanding use of lasers in clinical dentistry, treatment planning and prognosis will see a significant improvement in the future. The introduction of this technology has turned dentistry into a painless, bloodless field with increased predictability and instant outcomes. Furthermore, these techniques can help a cosmetic dentist regulate gingiva and osseous outlines with greater creativity in the pursuit of aesthetic dental principles with more efficient use of patient time. Even from the patient standpoint, the reduced requirement for suturing and faster healing times improves case acceptance and enables the increased demand for aesthetic dentistry. The resolution of this paper is to deliver an overview of various laser applications in aesthetic dentistry and its pros and cons over the conventional approaches.
Publication History
Article published online:
23 November 2022
© 2022. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)
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References
- 1 Adams TC, Pang PK. Lasers in aesthetic dentistry. Dent Clin North Am 2004; 48 (04) 833-860 , vi
- 2 Coluzzi DJ. Fundamentals of dental lasers: science and instruments. Dent Clin North Am 2004; 48 (04) 751-770 , v
- 3 Saquib S, Jadhav V, Priyanka N, Perla N. Low level laser therapy in dentistry: a review. Int J Contemp Dent Med Rev 2014; 2014: 1-3
- 4 Goldman L, Hornby P, Solsman J. . Design for Complete Medical Laser Laboratory, to be presented at 16th Annual Conference on Engineering in Medicine and Biology, Baltimore18, 1963
- 5 Verma SK, Maheshwari S, Singh RK, Chaudhari PK. Laser in dentistry: an innovative tool in modern dental practice. Natl J Maxillofac Surg 2012; 3 (02) 124-132
- 6 Parker S. Verifiable CPD paper: laser-tissue interaction. Br Dent J 2007; 202 (02) 73-81
- 7 Blayden J, Mott A. Soft-tissue Lasers in Dental Hygiene. John Wiley and Sons; 2013
- 8 Murthy MB, Kaur J, Das R. Treatment of gingival hyperpigmentation with rotary abrasive, scalpel, and laser techniques: a case series. J Indian Soc Periodontol 2012; 16 (04) 614-619
- 9 Khalighi HR, Anbari F, Beygom Taheri J, Bakhtiari S, Namazi Z, Pouralibaba F. Effect of low-power laser on treatment of orofacial pain. J Dent Res Dent Clin Dent Prospect 2010; 4 (03) 75-78
- 10 Kumar S, Bhat GS, Bhat KM. Development in techniques for gingival depigmentation–an update. Indian J Dent Res 2012; 3 (04) 213-221
- 11 Moshonov J, Stabholz A, Leopold Y, Rosenberg I, Stabholz A. Lasers in dentistry. Part B–Interaction with biological tissues and the effect on the soft tissues of the oral cavity, the hard tissues of the tooth and the dental pulp [article in Hebrew]. Refuat Hapeh Vehashinayim 2001;18(3-4): 21–28, 107–108
- 12 The Science and Art of Porcelain Laminate Veneers. J Prosthodont 2008; 13 (03) 204-206
- 13 Rufenacht CR, Berger RP. Fundamentals of Esthetics. Chicago, IL: Quintessence Publishing Company; 1990
- 14 Sarver DM, Yanosky M. Principles of cosmetic dentistry in orthodontics: part 2. Soft tissue laser technology and cosmetic gingival contouring. Am J Orthod Dentofacial Orthop 2005; 127 (01) 85-90
- 15 Nautiyal A, Gujjari S, Kumar V. Aesthetic crown lengthening using chu aesthetic gauges and evaluation of biologic width healing. J Clin Diagn Res 2016; 10 (01) ZC51-ZC55
- 16 Herrero F, Scott JB, Maropis PS, Yukna RA. Clinical comparison of desired versus actual amount of surgical crown lengthening. J Periodontol 1995; 66 (07) 568-571
- 17 Lee EA. Esthetic crown lengthening: contemporary guidelines for achieving ideal gingival architecture and stability. Curr Oral Health 2017; 4 (02) 105-111
- 18 Yilmaz E, Ozcelik O, Comert M. et al. Laser-assisted laterally positioned flap operation: a randomized controlled clinical trial. Photomed Laser Surg 2014; 32 (02) 67-74
- 19 Pick RM, Colvard MD. Current status of lasers in soft tissue dental surgery. J Periodontol 1993; 64 (07) 589-602
- 20 Watanabe H, Kataoka K, Iwami H, Shinoki T, Okagami Y, Ishikawa I. In vitro and in vivo studies on application of erbium: YAG laser for dentine hypersensitivity. Int Congr Ser 2003; 1248: 455-457
- 21 de Carvalho RC, de Freitas PM, Otsuki M, de P Eduardo C, Tagami J. Influence of Er: YAG laser beam angle, working distance, and energy density on dentin morphology: an SEM investigation. J Oral Laser Appl 2005; 5 (04) 245
- 22 Keller U, Hibst R. Ultrastructural changes of enamel and dentin following Er: YAG laser radiation on teeth. Laser Surg 1990; 1200: 408-415
- 23 Lan WH, Liu HC, Lin CP. The combined occluding effect of sodium fluoride varnish and Nd:YAG laser irradiation on human dentinal tubules. J Endod 1999; 25 (06) 424-426
- 24 Corona SA, Nascimento TN, Catirse AB, Lizarelli RF, Dinelli W, Palma-Dibb RG. Clinical evaluation of low-level laser therapy and fluoride varnish for treating cervical dentinal hypersensitivity. J Oral Rehabil 2003; 30 (12) 1183-1189
- 25 Tengrungsun T, Sangkla W. Comparative study in desensitizing efficacy using the GaAlAs laser and dentin bonding agent. J Dent 2008; 36 (06) 392-395
- 26 Wakabayashi H, Hamba M, Matsumoto K, Tachibana H. Effect of irradiation by semiconductor laser on responses evoked in trigeminal caudal neurons by tooth pulp stimulation. Lasers Surg Med 1993; 13 (06) 605-610
- 27 Wilson M. Photolysis of oral bacteria and its potential use in the treatment of caries and periodontal disease. J Appl Bacteriol 1993; 75 (04) 299-306
- 28 Ochsner M. Photodynamic therapy in squamous cell carcinoma. J Photochem Photobiol B 2001; 52: 42-48
- 29 Konopka K, Goslinski T. Photodynamic therapy in dentistry. J Dent Res 2007; 86 (08) 694-707
- 30 Philipp-Dormston WG. Photodynamic therapy for aesthetic-cosmetic indications. Giornale Italiano di Dermatologia e Venereologia: Organo Ufficiale. Societa Italiana Dermatol Sifilografia 2018; 153 (06) 817-826
- 31 Gold SI, Vilardi MA. Pulsed laser beam effects on gingiva. J Clin Periodontol 1994; 21 (06) 391-396
- 32 Kaldahl WB, Kalkwarf KL, Patil KD, Dyer JK, Bates Jr RE. Evaluation of four modalities of periodontal therapy. Mean probing depth, probing attachment level and recession changes. J Periodontol 1988; 59 (12) 783-793
- 33 Joiner A. The bleaching of teeth: a review of the literature. J Dent 2006; 34 (07) 412-419
- 34 Tantbirojn D, Douglas WH, Ko CC, McSwiggen PL. Spatial chemical analysis of dental stain using wavelength dispersive spectrometry. Eur J Oral Sci 1998; 106 (05) 971-976
- 35 Schoenly JE, Seka W, Featherstone JD, Rechmann P. Near-UV laser treatment of extrinsic dental enamel stains. Lasers Surg Med 2012; 44 (04) 339-345
- 36 Harashima T, Kinoshita J, Kimura Y. et al. Morphological comparative study on ablation of dental hard tissues at cavity preparation by Er:YAG and Er,Cr:YSGG lasers. Photomed Laser Surg 2005; 23 (01) 52-55
- 37 Ireland AJ, McNamara C, Clover MJ. et al. 3D surface imaging in dentistry - what we are looking at. Br Dent J 2008; 205 (07) 387-392
- 38 van Noort R. The future of dental devices is digital. Dent Mater 2012; 28 (01) 3-12
- 39 Durrani S. Laser and it's application in prosthetic dentistry. Int J Dent Med Res 2015; 1 (06) 183-188
- 40 Hansson S, Halldin A. Alveolar ridge resorption after tooth extraction: a consequence of a fundamental principle of bone physiology. J Dent Biomech 2012; 3: 1758736012456543
- 41 Nachrani P, Srivastava R, Palekar U, Choukse V. Lasers in prosthodontics: a review. NJDSR 2014; 1: 74
- 42 Nagaraj KR. Use of lasers in prosthodontics: a review. Int J Clin Dent 2012; 5 (01) 91-112
- 43 Baidey SK, Singhal MK, Kumar A, Nair C, Tripathi S. Uses of lasers in prosthodontics. J Dent Sci Oral Rahabil. 2015; 6: 125-127
- 44 Lukram A, Sachdeva N, Kush Sahu A. Application of laser in prosthetic dentistry: A. Int J Dent Med Res 2014; 1 (04) 100
- 45 Malhotra R, Thukral H. Laser applications in prosthodontics: a review. Int J Enhanc Res Med Dent Care 2016; 3: 20-25
- 46 Kalra T, Magrath M, Kalra G. Lasers in prosthodontics–part I implantology. Int J Laser Dent 2014; 4: 49-53
- 47 Nalcaci R, Cokakoglu S. Lasers in orthodontics. Eur J Dent 2013; 7 (Suppl. 01) S119-S125
- 48 Zakariasen KL, MacDonald R, Boran T. Spotlight on lasers. A look at potential benefits. J Am Dent Assoc 1991; 122 (07) 58-62
- 49 Silverstone LM, Saxton CA, Dogon IL, Fejerskov O. Variation in the pattern of acid etching of human dental enamel examined by scanning electron microscopy. Caries Res 1975; 9 (05) 373-387
- 50 Lee BS, Hsieh TT, Lee YL. et al. Bond strengths of orthodontic bracket after acid-etched, Er:YAG laser-irradiated and combined treatment on enamel surface. Angle Orthod 2003; 73 (05) 565-570
- 51 Berk N, Başaran G, Ozer T. Comparison of sandblasting, laser irradiation, and conventional acid etching for orthodontic bonding of molar tubes. Eur J Orthod 2008; 30 (02) 183-189
- 52 Hayakawa K. Nd: YAG laser for debonding ceramic orthodontic brackets. Am J Orthod Dentofacial Orthop 2005; 128 (05) 638-647
- 53 Roberts-Harry D. Lasers in orthodontics. Br J Orthod 1994; 21 (03) 308-312
- 54 Jain S, Vibhute PK, Patil C, Umale V, Kulshrestha R, Chandurkar K. Laser welding in orthodontics: a review study. J Dent Health Oral Res 2020; 1: 1-4
- 55 Li L. The advances and characteristics of high-power diode laser materials processing. Opt Lasers Eng 2000; 34 (06) 231-253
- 56 Bourauel C, Fries T, Drescher D, Plietsch R. Surface roughness of orthodontic wires via atomic force microscopy, laser specular reflectance, and profilometry. Eur J Orthod 1998; 20 (01) 79-92
- 57 Levin L. Dealing with dental implant failures. Refuat Hapeh Vehashinayim 2010; 27 (01) 6-12
- 58 Kimura Y, Yu DG, Fujita A, Yamashita A, Murakami Y, Matsumoto K. Effects of erbium,chromium:YSGG laser irradiation on canine mandibular bone. J Periodontol 2001; 72 (09) 1178-1182
- 59 Muroff FI. Removal and replacement of a fractured dental implant: case report. Implant Dent 2003; 12 (03) 206-210
- 60 Park C, Raigrodski AJ, Rosen J, Spiekerman C, London RM. Accuracy of implant placement using precision surgical guides with varying occlusogingival heights: an in vitro study. J Prosthet Dent 2009; 101 (06) 372-381
- 61 D'souza KM, Aras MA. Applications of computer-aided design/computer-assisted manufacturing technology in dental implant planning. J Dent Implant 2012; 2 (01) 37
- 62 Mombelli A. Etiology, diagnosis, and treatment considerations in peri-implantitis. Curr Opin Periodontol 1997; 4: 127-136
- 63 Kreisler M, Kohnen W, Marinello C. et al. Bactericidal effect of the Er:YAG laser on dental implant surfaces: an in vitro study. J Periodontol 2002; 73 (11) 1292-1298
- 64 Giannelli M, Bani D, Tani A. et al. In vitro evaluation of the effects of low-intensity Nd:YAG laser irradiation on the inflammatory reaction elicited by bacterial lipopolysaccharide adherent to titanium dental implants. J Periodontol 2009; 80 (06) 977-984
- 65 Peyre P, Scherpereel X, Berthe L. et al. Surface modifications induced in 316L steel by laser peening and shot-peening. Influence on pitting corrosion resistance. Mater Sci Eng A 2000; 280 (02) 294-302
- 66 Bergendal B, Palmqvist S. Laser-welded titanium frameworks for fixed prostheses supported by osseointegrated implants: a 2-year multicenter study report. Int J Oral Maxillofac Implants 1995; 10 (02) 199-206
- 67 Keyhan SO, Ghanean S, Navabazam A, Khojasteh A, Iranaq MH. Three-dimensional printing: a novel technology for use in oral and maxillofacial operations. In: A Textbook of Advanced Oral and Maxillofacial Surgery; Volume 3; 2016
- 68 Bohandy J, Kim BF, Adrian FJ. Metal deposition from a supported metal film using an excimer laser. J Appl Phys 1986; 60 (04) 1538-1539
- 69 Derakhshanfar S, Mbeleck R, Xu K, Zhang X, Zhong W, Xing M. 3D bioprinting for biomedical devices and tissue engineering: A review of recent trends and advances. Bioact Mater 2018; 3 (02) 144-156
- 70 Pereira AN, Eduardo CdeP, Matson E, Marques MM. Effect of low-power laser irradiation on cell growth and procollagen synthesis of cultured fibroblasts. Lasers Surg Med 2002; 31 (04) 263-267
- 71 Noble PB, Shields ED, Blecher PD, Bentley KC. Locomotory characteristics of fibroblasts within a three-dimensional collagen lattice: modulation by a helium/neon soft laser. Lasers Surg Med 1992; 12 (06) 669-674
- 72 Bouma MG, Buurman WA, van den Wildenberg FA. Low energy laser irradiation fails to modulate the inflammatory function of human monocytes and endothelial cells. Lasers Surg Med 1996; 19 (02) 207-215
- 73 Andersen K. Safe use of lasers in the operating room-what perioperative nurses should know. AORN J 2004; 79 (01) 171-188
- 74 von Fraunhofer JA, Allen DJ. Thermal effects associated with the Nd/YAG dental laser. Angle Orthod 1993; 63 (04) 299-303
- 75 Staninec M, Meshkin N, Manesh SK, Ritchie RO, Fried D. Weakening of dentin from cracks resulting from laser irradiation. Dent Mater 2009; 25 (04) 520-525
- 76 Mitsunaga S, Iwai T, Kitajima H. et al. Cervicofacial subcutaneous emphysema associated with dental laser treatment. Aust Dent J 2013; 58 (04) 424-427
- 77 Singh S, Gambhir RS, Kaur A, Singh G, Sharma S, Kakar H. Lasers A review of safety essentials. J Dent 2012; 3 (03) 91-96
- 78 Colvard MD, Pick RM. Future directions of lasers in dental medicine. Curr Opin Periodontol 1993; 144-150
- 79 Romeo U, Palaia G, Del Vecchio A. et al. Effects of KTP laser on oral soft tissues. An in vitro study. Lasers Med Sci 2010; 25 (04) 539-543
- 80 Azzeh MM. Treatment of gingival hyperpigmentation by erbium-doped:yttrium, aluminum, and garnet laser for esthetic purposes. J Periodontol 2007; 78 (01) 177-184
- 81 Atsawasuwan P, Greethong K, Nimmanon V. Treatment of gingival hyperpigmentation for esthetic purposes by Nd:YAG laser: report of 4 cases. J Periodontol 2000; 71 (02) 315-321
- 82 Romanos GE, Nentwig GH. Present and future of lasers in oral soft tissue surgery: clinical applications. J Clin Laser Med Surg 1996; 14 (04) 179-184
- 83 Gupta G. Management of gingival hyperpigmentation by semiconductor diode laser. J Cutan Aesthet Surg 2011; 4 (03) 208-210
- 84 Trelles MA, Verkruysse W, Seguí JM, Udaeta A. Treatment of melanotic spots in the gingiva by argon laser. J Oral Maxillofac Surg 1993; 51 (07) 759-761
- 85 Wigdor HA, Walsh Jr JT, Featherstone JD, Visuri SR, Fried D, Waldvogel JL. Lasers in dentistry. Lasers Surg Med 1995; 16 (02) 103-133