The application of lasers in vital pulp therapy: a review of histological effects

被引:13
作者
Afkhami, Farzaneh [1 ,2 ]
Rostami, Golriz [3 ]
Xu, Chun [1 ]
Walsh, Laurence J. [1 ]
Peters, Ove A. [1 ]
机构
[1] Univ Queensland, Sch Dent, 288 Herston Rd, Brisbane, Qld 4006, Australia
[2] Univ Tehran Med Sci, Sch Dent, Dept Endodont, Tehran, Iran
[3] Univ Tehran Med Sci, Dent Res Inst, Laser Res Ctr Dent, Tehran, Iran
关键词
Dental pulp; Dental pulp capping; Histology; Lasers; ER-YAG LASER; DIODE-LASER; HISTOPATHOLOGICAL CHANGES; CO2-LASER IRRADIATION; PRIMARY DENTITION; PERMANENT TEETH; DENTAL PULPS; PULPOTOMY; MINERALIZATION; FORMOCRESOL;
D O I
10.1007/s10103-023-03854-7
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
Vital pulp therapy (VPT) is primarily intended to preserve the vitality of pulp tissues, which have been exposed for any reason. Various materials and techniques have been proposed to improve treatment outcomes, including the use of lasers. This study aimed to review the histological results of different dental lasers including low-level lasers, carbon dioxide (CO2), erbium-doped yttrium aluminum garnet laser (Er:YAG), neodymium-doped yttrium aluminum garnet (Nd:YAG), erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) lasers, and diode lasers for VPT. This focused review included a comprehensive electronic search of Scopus, MEDLINE, Web of Science, and Google Scholar databases from 2000 to 2022 by two independent investigators. Different combinations of keywords were used, and reference mining of related papers was done. The review included studies related to histologic evaluation of laser-assisted vital pulp therapy that stated the laser parameters that were used. Articles with radiographic or clinical assessments or articles lacking necessary data were excluded. Non-English articles were excluded unless their abstract was in English and encompassed the necessary data. Most studies indicated the efficacy of lasers for reduction of inflammation, acceleration of healing, and increasing the thickness of dentinal bridge. According to the evidence, lasers used in combination with pulp capping agents are beneficial to enhance the success rate of VPT.
引用
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页数:18
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