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Articoli di riviste sul tema "YSGG"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 7 febbraio 2022

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1

Saveanu, Catalina Iulia, Oana Tanculescu, Daniela Anistoroaei, Oana Dragos, Alexandra Ecaterina Saveanu, Loredana Golovcencu, Irina Bamboi e Loredana Liliana Hurjui. "Enamel Conditioning by Phosphoric Acid and Er.Cr: YSGG Laser Irradiation - EDS and SEM Studies". Revista de Chimie 70, n. 9 (15 ottobre 2019): 3129–31. http://dx.doi.org/10.37358/rc.19.9.7501.

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This study evaluated the effects of ortophosforic acid and Er.Cr: YSGG LASER on human enamel by means of a field emission in-lens scanning electron microscope. The materials used for conditioning the teeth were SE�35% (Scotchbond� Etchant Phosphoric Acid) and MG6-MZ6 tips with Er, Cr: YSGG laser, 30% water, 60% air, 5.5 W/20 Hz according to manufacturer�s instructions. The acid time of action determines enamel demineralization in all situation. Er.Cr: YSGG laser treatment of non-carious enamel, a laser power of 5.5 W is found to be the optimal to improve the micromorphology of enamel.

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Furtsev, Taras Vladimirovich, A. A. Kazanovskaya e S. V. Prudnikova. "COMPARATIVE RESULTS OF ANTIBACTERIAL PROCESSING OF THE ROOT CHANNELS UNDER THE STANDARD PROTOCOL WITH USE OF HYPOCHLORITE OF SODIUM (NAOCL) AND THE LASER ER, CR: YSGG WAVE LENGTH 2780 НМ". Russian Journal of Dentistry 22, n. 4 (15 agosto 2018): 184–87. http://dx.doi.org/10.18821/1728-2802-2018-22-4-184-187.

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A research objective was studying of antibacterial efficiency of processing of root channels of teeth of Er, Cr: The YSGG laser with a wave length 2780 нм. 20 tests of contents of root channels before processing by the laser of different power have been investigated. Results of the conducted research prove antimicrobic efficiency of Er, Cr: YSGG of laser radiation at endodontic treatment.

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3

Jameel, Chener S., e Nawfal A. Zakaria. "Evaluation of Smear Layer Removal by Activation Ethylene Diamine Tetra Acetic Acid 17% with Erbium Chromium: Yttrium Scandium Gallium Garnet and Diode Laser: Scanning Electron Microscopy". Polytechnic Journal 10, n. 1 (30 giugno 2020): 103–9. http://dx.doi.org/10.25156/ptj.v10n1y2020.pp103-109.

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Background and Objectives: Activation of ethylene diamine tetra acetic acid (EDTA) with diode laser and Erbium Chromium: Yttrium Scandium Gallium Garnet (Er, Cr: YSGG) proposed as a promising adjuvant to conventional protocols but, its effectiveness has been seldom addressed. The purpose of this study was to evaluate the effect of laser-activated irrigations using the diode laser and the Er, Cr: YSGG laser on removing smear layer (SL) from the root canal wall. Materials and Methods: SL was generated by preparing the root canals of extracted human teeth to a #35/0.05 two shape instrument. The SL then received treatments of one of the following: Group 1, 5 ml, 5.25% NaOCl + 5 ml, 17% EDTA Each for 60 s, Group 2 5 ml, Group 2, 5.25% NaOCl 60 s + 5 ml, 17% EDTA 40 s + Diode laser 980 nm 20 s 5 ml, and Group 3, 5.25% NaOCl 60 s + 17% EDTA 35 s + Er, Cr: YSGG with RFT-2 tip for five cycles of 5 s. Results: The activation of EDTA with diode laser 980 nm shows to be most effective in the SL in the apical and coronal third could be very useful adjutant in endodontic treatment due to its compactness.

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4

Crippa, Rolando, Riccardo Aiuto, Mario Dioguardi, María Peñarrocha-Diago, Miguel Peñarrocha-Diago e Francesca Angiero. "Laser Therapy for Infected Sites and Immediate Dental Implants in the Esthetic Zone: A Case Report and Review of Literature". Case Reports in Dentistry 2020 (9 gennaio 2020): 1–5. http://dx.doi.org/10.1155/2020/2328398.

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Placement of postextraction dental implants has become a common practice. Here, we reviewed current literature, along with clinical procedures, outcomes, and incidence of complications, associated with immediate implants in infected postextraction sites. The YSGG (yttrium, scandium, gallium, and garnet) laser can significantly reduce the bacterial concentration after extracting a compromised tooth. We treated a 40-year-old woman with a compromised tooth in the esthetic zone, presenting clinical and radiological signs of infection, particularly a periapical periodontitis. The tooth was extracted after administering local anesthesia using Optocain® (mepivacaine and adrenalin 1 : 100,000), following which the site was treated with an ErCr : YSGG (erbium, chromium-doped yttrium, scandium, gallium, and garnet) 2780 nm laser device (Biolase iPlus®). The implant (Straumann® fixture) was inserted with minimum 35 N torque, 1 mm below the most apical bone peak. Bio-Oss® and resorbable membrane were applied to improve bone healing. The use of ErCr : YSGG laser has ensured success of implant therapy performed on an infected site. There were no complications such as peri-implantitis or loss of peri-implant bone. The implant achieved good primary stability, immediate placement into an infected site did not increase complications, and the 5-year follow-up confirmed the treatment success.

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Gholami, Gholam Ali, Milad Karamlou, Reza Fekrazad, Farzin Ghanavati, Neda Hakimiha e Georgios Romanos. "Comparison of the Effects of Er, Cr: YSGG Laser and Super-Saturated Citric Acid on the Debridement of Contaminated Implant Surfaces". Journal of Lasers in Medical Sciences 9, n. 4 (17 settembre 2018): 254–60. http://dx.doi.org/10.15171/jlms.2018.46.

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Introduction: Several techniques such as using citric acid, plastic curettes, ultrasonic devices, and lasers have been suggested for debridement of contaminated implant surfaces. This comparative investigation aimed to assess and compare the effects of Er, Cr: YSGG laser and super-saturated citric acid on the debridement of contaminated dental implant surfaces. Methods: In this in-vitro study, 12 contaminated failed implants were collected and randomly divided into 2 groups (6 in group A, and 6 in group B). Also, one implant was considered as the control. The implants were horizontally sectioned into coronal and apical portions and subsequently irradiated by Er, Cr: YSGG laser in coronal and citric acid in apical in group A and the opposite in group B. In order to evaluate the effect of water spray on the laser section, half the laser portion of the implants was irradiated using water, while the other half was irradiated without water with an irradiation time of 1 minute. Results: Results revealed that calculus and plaque removal was greater in the laser part of both groups (with and without water) compared to citric acid parts and the correlation between calculus removal and surface roughness were statistically significant. Furthermore, the surface roughness in the citric acid parts was significantly higher than in laser parts. Water spray during irradiation had a very small influence on understudy factors. Conclusion: Based on the results of this study, the Er, Cr: YSGG laser was more effective in calculus removal and caused less surface roughness compared with citric acid application.

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6

EVANS, JEFF. "Skin Resurface Healing Is Faster With YSGG Laser". Skin & Allergy News 39, n. 6 (giugno 2008): 29. http://dx.doi.org/10.1016/s0037-6337(08)70401-7.

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7

COULTER, ANNE H. "Erbium YSGG Laser Shows Great Promise in ENT". Journal of Clinical Laser Medicine & Surgery 12, n. 1 (febbraio 1994): 57–58. http://dx.doi.org/10.1089/clm.1994.12.57.

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8

Alikhasi, Marzieh, Abbas Monzavi, Hooman Ebrahimi, Maryam Pirmoradian, Ahmadreza Shamshiri e Rezvaneh Ghazanfari. "Debonding Time and Dental Pulp Temperature With the Er, Cr: YSGG Laser for Debonding Feldespathic and Lithium Disilicate Veneers". Journal of Lasers in Medical Sciences 10, n. 3 (6 luglio 2019): 211–14. http://dx.doi.org/10.15171/jlms.2019.34.

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Introduction: The removal of ceramic veneers is a time-consuming procedure in a dental office. Little research has been done in alternative removal techniques for ceramic veneers. The objective of this study was to evaluate the removal of feldspathic and lithium disilicate reinforced glass ceramic veneers by Er, Cr: YSGG and to measure debonding time and pulpal temperature increase during veneer removal. Methods: Fifty-seven bovine incisor teeth were prepared and divided into 3 groups. Ceramic specimens with a thickness of 0.7mm, a width of 4mm and a length of 8 mm were fabricated from feldspathic ceramic, lithium disilicate reinforced glass ceramic HT (high translucency) and lithium disilicate reinforced glass ceramic MO (medium opacity) (19 for each group). Specimens were cemented on the labial surface of incisors using resin cement. The Er, Cr: YSGG laser was applied to each specimen at 2.5 W and 25 Hz. Debonding time was measured for each specimen, and the intrapulpal temperature was detected in 3 specimens for each group. Data were analyzed via one-way analysis of variance (ANOVA) at significance level of 0.05 (α = 0.05). Results: Mean debonding time was 103.68 (26.76), 106.58 (47.22) and 103.84 (32.90) seconds for feldspathic, lithium disilicate MO, and lithium disilicate HT respectively. There was no significant statistical difference among the groups (P value = 0.96). The intrapulpal temperature increase was less than 1°C in all groups. Conclusion: Er, Cr: YSGG can successfully be used to efficiently debond feldspathic and lithium disilicate reinforced glass ceramic veneers. There was no significant difference for debonding time among these ceramic materials. During ceramic laminate veneer removal by laser irradiation, no irritating temperature rise was detected.

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9

El Mansy, Maryam M., Mostafa Gheith, Abo M. El Yazeed e Dina B. E. Farag. "Influence of Er, Cr: YSGG (2780 nm) and Nanosecond Nd: YAG Laser (1064 nm) Irradiation on Enamel Acid Resistance: Morphological and Elemental Analysis". Open Access Macedonian Journal of Medical Sciences 7, n. 11 (1 giugno 2019): 1828–33. http://dx.doi.org/10.3889/oamjms.2019.359.

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BACKGROUND: Enamel demineralisation is an initial step of the serious dental problem including dental caries, white spot lesions and dental erosion. AIM: Compare the effect of Er, Cr: YSGG (λ = 2780 nm) and nanosecond Nd: YAG (λ = 1064 nm) laser on enamel acid resistance. MATERIAL AND METHODS: Thirty non-carious human premolars, extracted for orthodontic reasons, were used. The experimental groups (n = 10 each group) were: Group I, untreated (control); Group II, Er,Cr:YSGG laser irradiation (0.75 W, 20 Hz, 140 μs, 10 s); Group III, nanosecond pulsed Nd:YAG laser irradiation (0.8 W, 10 Hz, 7 ns, 10 s). Scanning electron microscope and Energy Dispersive X-ray Spectroscopy (EDX) were used to assess acquired enamel resistance to PH cycling. RESULTS: After subjecting the three experimental groups to PH cycling, scanning electron microscopic examination revealed irregular porous dissoluted enamel surface in group I. However, groups II and III demonstrated partially dissoluted enamel surface. EDX analysis demonstrated the lowest mean percentage decrease in calcium and phosphorus content in group II followed by group III, then the highest mean percentage decrease was observed in untreated group I. One-way ANOVA revealed significant differences (p < 0.0001) between the tested groups. CONCLUSIONS: Both Er, Cr: YSSG and nanosecond Nd: YAG laser irradiation were able to improve the acid resistance of enamel. However, enamel surface treated with Er, Cr: YSSG laser showed the lowest mean percentage decrease of calcium and phosphorus (highest acid resistance).

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10

Jacboson, B., J. Berger, R. Kravitz e P. Patel. "Laser pediatric crowns performed without anesthesia: a contemporary technique". Journal of Clinical Pediatric Dentistry 28, n. 1 (1 settembre 2004): 11–12. http://dx.doi.org/10.17796/jcpd.28.1.t4v16x7757245q64.

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Extensive caries resulting in the need for a stainless steel crown in primary teeth may now be prepared with the use of the WaterlaseTM YSGG Laser, (Biolase®) hard and soft-tissue laser. The use of the laser eliminates the need for local anesthesia, thereby providing optimal patient comfort and compliance.

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11

Chaudhary, Zainab, Shruti Tandon e Mahesh Verma. "Treatment of oral submucous fibrosis with ErCr: YSGG laser". Indian Journal of Dental Research 22, n. 3 (2011): 472. http://dx.doi.org/10.4103/0970-9290.87073.

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12

Umyskov, A. F., Yu D. Zavartsev, A. I. Zagumennyi, Vyacheslav V. Osiko e P. A. Studenikin. "Efficient 3-μm Cr3+: Yb3+: Ho3+:YSGG crystal laser". Quantum Electronics 26, n. 9 (30 settembre 1996): 771–72. http://dx.doi.org/10.1070/qe1996v026n09abeh000777.

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13

Lavu, Vamsi, Subramoniam Sundaram, Ram Sabarish e Suresh Ranga Rao. "Root Surface Bio-modification with Erbium Lasers- A Myth or a Reality??" Open Dentistry Journal 9, n. 1 (10 febbraio 2015): 79–86. http://dx.doi.org/10.2174/1874210601509010079.

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The objective of this literature review was to critically review the evidence available in the literature regarding the expediency of erbium family of lasers for root bio modification as a part of periodontal therapy. The literature search was performed on the Pubmed using MeSH words such as "lasers/therapeutic use, scaling, dental calculus, tooth root/anatomy and histology, ultrasonic therapy". The studies were screened and were grouped as follows: those evaluating a) efficacy for calculus removal with the Erbium family of laser b) root surface changes following Er YAG and Er Cr YSGG application c) comparative studies of the Er YAG, Er Cr YSGG lasers versus conventional methods of root surface modification d) Bio compatibility of root surface following Erbium laser treatment e) Studies on the combined efficacy of laser root modification with conventional methods towards root surface bio-modification f) Studies on effectiveness of root surface bio-modification prior to root coverage procedures. In conclusion, the erbium family has a proven anti-bacterial action, predictable calculus removal, minimal root substance removal, and appears to favor cell attachment. The Erbium family of lasers appears to be a useful adjunct for the management of periodontal disease.

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Chaudhary, Z., S. Mohanty, P. Sharma e A. Verma. "Role of ErCr: YSGG Laser and PRF in Verrucous Carcinoma". Journal of Oral and Maxillofacial Surgery 76, n. 10 (ottobre 2018): e66-e67. http://dx.doi.org/10.1016/j.joms.2018.06.142.

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15

Micheletti, R., P. Minguzzi, M. A. Noginov e M. Tonelli. "Upconversion luminescence of Er and Cr in YSGG laser crystals". Journal of the Optical Society of America B 11, n. 10 (1 ottobre 1994): 2095. http://dx.doi.org/10.1364/josab.11.002095.

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Wang, Shuxian, Hengjiang Cong, Kui Wu, Zhongben Pan, Haohai Yu, Junhai Liu, Robert I. Boughton e Huaijin Zhang. "Composition characterization in YSGG garnet single crystals for ytterbium laser". Optical Materials Express 3, n. 9 (20 agosto 2013): 1408. http://dx.doi.org/10.1364/ome.3.001408.

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17

Smith, Kevin C., e G. Daniel Schachter. "YSGG 2790-nm Superficial Ablative and Fractional Ablative Laser Treatment". Facial Plastic Surgery Clinics of North America 19, n. 2 (maggio 2011): 253–60. http://dx.doi.org/10.1016/j.fsc.2011.05.005.

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van Leeuwen, Ton G., Maurits J. van der Veen, Rudolf M. Verdaasdonk e Cornelius Borst. "Noncontact tissue ablation by Holmium: YSGG laser pulses in blood". Lasers in Surgery and Medicine 11, n. 1 (1991): 26–34. http://dx.doi.org/10.1002/lsm.1900110108.

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19

OMORI, Shigeru. "Diode-Pumped Mid-Infrared YSGG Laser Performance with Silica Optical Fiber". Review of Laser Engineering 41, n. 12 (2013): 1027. http://dx.doi.org/10.2184/lsj.41.12_1027.

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Camargo, Marly B., Milan Kokta, Robert D. Stultz e Milton Birnbaum. "Co^2+:YSGG saturable absorber Q switch for infrared erbium lasers". Optics Letters 20, n. 3 (1 febbraio 1995): 339. http://dx.doi.org/10.1364/ol.20.000339.

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Antipenko, B. M., A. M. Zabaznov, A. A. Nikitichev, V. A. Pis'mennyĭ, A. A. Stavrov, Yu S. Tipenko, V. B. Tsvetkov e Ivan A. Shcherbakov. "Periodic-pulse operation of holmium lasers using YAG and YSGG crystals". Quantum Electronics 23, n. 12 (31 dicembre 1993): 997–98. http://dx.doi.org/10.1070/qe1993v023n12abeh003272.

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Subramaniam, Priya, e Annu Pandey. "Effect of erbium, chromium: yttrium, scandium, gallium, garnet laser and casein phosphopeptide-amorphous calcium phosphate on surface micro-hardness of primary tooth enamel". European Journal of Dentistry 08, n. 03 (luglio 2014): 402–6. http://dx.doi.org/10.4103/1305-7456.137656.

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ABSTRACT Objective: The aim was to evaluate the effect of Er, Cr: YSGG laser and casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) on surface micro-hardness of primary tooth enamel. Materials and Methods: A total of 30 freshly extracted caries free primary anterior teeth were cleaned and stored in 1% thymol. Teeth were embedded in acrylic resin such that only their buccal surfaces were exposed and were divided into four groups. Group I: Five intact teeth (negative control). The remaining 25 teeth were immersed for 30 min in 1% citric acid for demineralization. Group II: Five demineralized teeth (positive control), Group III: CPP-ACP (GC tooth mousse-GC International, Itabashi-Ku, Tokyo, Japan) application and Group IV: Etching using Er, Cr: YSGG laser + CPP-ACP application. Groups III and IV were subjected to pH cycling for 5 days. Surface micro-hardness of all the teeth was measured using Brinell hardness tester (Fuel Instruments and Engineers Pvt. Ltd.). Data were analyzed using ANOVA. Results: Mean surface micro-hardness of Groups I and II were 177.43 kgf/mm2 and 164.86 kgf/mm2, respectively. Group IV showed a higher mean surface micro-hardness (230.68 kgf/mm2) compared with that of Group III (190.28 kgf/mm2). In comparison to all other groups, laser etching prior to CPP-ACP application increased surface micro-hardness significantly (P < 0.001). Conclusion: Laser irradiation of primary teeth followed by CPP-ACP application increased surface micro-hardness of enamel.

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Albaker, Abdulaziz M., Laila Al Deeb, Aasem M. Alhenaki, Modhi Aldeeb, Khold Al Ahdal, Tariq Abduljabbar e Fahim Vohra. "Bonding integrity and compressive strength of re-bonded, surface conditioned and Er Cr YSGG laser treated lithium disilicate ceramics". Journal of Applied Biomaterials & Functional Materials 18 (gennaio 2020): 228080002091095. http://dx.doi.org/10.1177/2280800020910954.

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Aim: The aim of the study was to investigate the shear bond strength (SBS) and compressive strength (CS) of Er Cr YSGG laser (ECL) treated, re-bonded lithium disilicate (LD) ceramic in comparison to standard conventional conditioning (hydrofluoric acid (HFA) and silane). Methods: One hundred LD ceramic disks were divided equally for SBS and CS testing. Eighty samples were conventionally surface treated and bonded to resin cement followed by de-bonding of the cement build-up. All de-bonded specimens were divided into four groups based on re-bonding surface treatments (HFA, primer, adhesive, and ECL). Resin cement build-ups were performed in 40 specimens for SBS testing (universal testing machine); however, the remaining 40 specimens were tested for CS. Ten specimens each were used as controls (surface treatment was performed once and no primary resin cement bonding) for SBS and CS assessment. Surface topography was assessed using a scanning electron microscope. Results: The maximum and minimum SBS values were shown by groups: control (33.42 ± 3.28 megapascals (MPa)); and ECL (17.50 ± 2.22 MPa) respectively. The maximum and minimum CSs were displayed by specimens in the ECL group (439.45 ± 70.68 MPa) and the control group (237.28 ± 19.96 MPa), respectively. For ECL specimens, SBS was significantly lower and CS was significantly higher as compared to control specimens. Conclusions: Application of the Er Cr YSGG laser significantly improved the CS of de-bonded ceramic specimens. However, it did not show a positive influence on the bond integrity of re-bonded ceramics in comparison to conventional surface treatment regimes.

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Rezaei-Soufi, Loghman, Fatemeh Maddah e Younes Mohammadi. "Examining the Effect of Laser Radiation on the Repair of Dental Composite Restorations: A Systematic Review". Avicenna Journal of Dental Research 12, n. 4 (30 dicembre 2020): 142–47. http://dx.doi.org/10.34172/ajdr.2020.28.

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Background: This study aimed to determine the impact of laser radiation on the repair bond strength of dental composite restorations by gathering, assessing, and systematically reviewing previous articles referring to this issue. Methods: Several previous studies relevant to the objectives of this research were found in PubMed, Scopus, and Web of Science databases. All prior articles indexed in these databases according to the selected keywords until 2018 were gathered and assessed. Some article abstracts showed the necessary basic conditions for inclusion in the study. Therefore, the full texts of these relevant articles were further evaluated in terms of the study objectives. Results: A total of 300 relevant articles were obtained by searching the databases. Eight studies remained highly relevant after performing a title review, eliminating the duplicate articles, and implementing the selection criteria. The latest study was conducted in 2018. A statistically significant difference was observed between the impacts of laser and other methods in the seven of these final relevant studies. Of these articles, five indicated a better impact in the case of other methods, particularly the dental milling technique, and one study was related to the impacts of the laser method. Additionally, the Er,Cr: YSGG laser was considered the most adequate laser in these studies. Conclusions: According to the review of prior studies on the impact of laser radiation on the repair bond strength of composite restorations, Er: YAG and Er,Cr: YSGG lasers are advised for surface preparation of composites. However, surface preparation by adopting the milling technique remains the adequate choice for repairing composites.

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Chawla, Kirti, Manak Gupta, Neha Khanna e ArundeepKaur Lamba. "Treatment of peri-implantitis around orthodontic miniscrew using Er,Cr: YSGG Laser". Journal of Dental Lasers 6, n. 2 (2012): 66. http://dx.doi.org/10.4103/0976-2868.106665.

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Freitas, Patrícia Moreira de, Débora Soares-Geraldo, Ana Cristina Biella-Silva, Amanda Verna Silva, Bruno Lopes da Silveira e Carlos de Paula Eduardo. "Intrapupal temperature variation during Er,Cr: YSGG enamel irradiation on carries prevention". Journal of Applied Oral Science 16, n. 2 (aprile 2008): 95–99. http://dx.doi.org/10.1590/s1678-77572008000200003.

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VARELLA, C., e R. PILEGGI. "Obturation of Root Canal System Treated by Cr, Er: YSGG Laser Irradiation". Journal of Endodontics 33, n. 9 (settembre 2007): 1091–93. http://dx.doi.org/10.1016/j.joen.2007.05.012.

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Anedda, A., C. M. Carbonaro, D. Chiriu, P. C. Ricci, M. Aburish-Hmidat, M. Guerini, P. G. Lorrai e E. Fortin. "Compositional Tuning of Photoluminescence Properties in Nd-Doped YAG–YSGG Mixed Structures". IEEE Journal of Quantum Electronics 42, n. 6 (giugno 2006): 563–69. http://dx.doi.org/10.1109/jqe.2006.874061.

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Dinerman, Bradley J., e Peter F. Moulton. "3-μm cw laser operations in erbium-doped YSGG, GGG, and YAG". Optics Letters 19, n. 15 (1 agosto 1994): 1143. http://dx.doi.org/10.1364/ol.19.001143.

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SOROKINA, I. T. "Cr-Tm and Cr-Er energy transfer in GSAG and YSGG crystals". Le Journal de Physique IV 04, n. C4 (aprile 1994): C4–521—C4–524. http://dx.doi.org/10.1051/jp4:19944125.

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Yavari, Hamid Reza, Saeed Rahimi, Shahriar Shahi, Mehrdad Lotfi, Mohammed H. S. Barhaghi, Ali Fatemi e Majid Abdolrahimi. "Effect of Er, Cr: YSGG Laser Irradiation onEnterococcus faecalisin Infected Root Canals". Photomedicine and Laser Surgery 28, S1 (agosto 2010): S—91—S—96. http://dx.doi.org/10.1089/pho.2009.2539.

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Shapshay, Stanley M., H. Thomas Aretz e Suzanne E. Setzer. "Soft tissue effects of the holmium-YSGG laser in the canine trachea". Otolaryngology–Head and Neck Surgery 102, n. 3 (marzo 1990): 251–56. http://dx.doi.org/10.1177/019459989010200308.

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Çalışkan, Mehmet Kemal, Nilay Kara Parlar, Hasan Oruçoğlu e Berdan Aydın. "Apical microleakage of root-end cavities prepared by Er, Cr: YSGG laser". Lasers in Medical Science 25, n. 1 (11 marzo 2009): 145–50. http://dx.doi.org/10.1007/s10103-009-0661-8.

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Sardar, Dhiraj K., William M. Bradley, Raylon M. Yow, John B. Gruber e Bahram Zandi. "Optical transitions and absorption intensities of Dy3+ (4f9) in YSGG laser host". Journal of Luminescence 106, n. 3-4 (aprile 2004): 195–203. http://dx.doi.org/10.1016/j.jlumin.2003.09.006.

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Deepalakshmi, D. "Root Coverage with a Free Gingival Autograft using an Er, Cr: YSGG Laser". International Journal of Laser Dentistry 2, n. 1 (2012): 33–34. http://dx.doi.org/10.5005/jp-journals-10022-1014.

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Gailitis, Ray P. "Comparison of Laser Phacovaporization Using the Er-YAG and the Er-YSGG Laser". Archives of Ophthalmology 111, n. 5 (1 maggio 1993): 697. http://dx.doi.org/10.1001/archopht.1993.01090050131042.

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37

Alpat'ev, A. N., Valerii A. Smirnov e Ivan A. Shcherbakov. "Model for an active medium based on a (Cr,Tm,Ho):YSGG crystal". Quantum Electronics 23, n. 11 (30 novembre 1993): 962–66. http://dx.doi.org/10.1070/qe1993v023n11abeh003233.

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38

Zavartsev, Yu D., A. I. Zagumennyi, Vyacheslav V. Osiko, P. A. Studenikin e A. F. Umyskov. "Crystals of Cr3+:Yb3+:Ln3+:YSGG as active media of solid-state lasers". Quantum Electronics 26, n. 5 (31 maggio 1996): 423–27. http://dx.doi.org/10.1070/qe1996v026n05abeh000688.

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39

Pfistner, C., P. Albers, H. P. Weber, V. G. Ostroumov, E. V. Zharikov, I. A. Shcherbakov, G. B. Lutts e A. I. Zagumenny. "Spectroscopic and laser characteristics of new YSGG, GSGG, GSAG mixtures doped with Nd3+". Optical Materials 1, n. 2 (aprile 1992): 101–10. http://dx.doi.org/10.1016/0925-3467(92)90007-a.

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40

Könz, Flurin, Martin Frenz, Valerio Romano, Martin Forrer, Heinz P. Weber, A. V. Kharkovskiy e S. I. Khomenko. "Active and passive Q-switching of a 2.79 μm Er: Cr: YSGG laser". Optics Communications 103, n. 5-6 (dicembre 1993): 398–404. http://dx.doi.org/10.1016/0030-4018(93)90164-z.

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41

Högele, A., G. Hörbe, H. Lubatschowski, H. Welling e W. Ertmer. "2.70 μm CrEr: YSGG laser with high output energy and FTIR-Q-switch". Optics Communications 125, n. 1-3 (aprile 1996): 90–94. http://dx.doi.org/10.1016/0030-4018(95)00728-8.

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42

Boj, J., C. Poirier, E. Espasa, M. Hernandez e B. Jacobson. "Eruption cyst treated with a laser powered hydrokinetic system". Journal of Clinical Pediatric Dentistry 30, n. 3 (1 aprile 2006): 199–202. http://dx.doi.org/10.17796/jcpd.30.3.2x11gv112n806261.

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Abstract (sommario):

Eruption cysts are benign cysts that appear on the mucosa of a tooth shortly before its eruption. The majority disappear on their own. If they hurt, bleed or are infected they may require surgical treatment to expose the tooth and drain the content. Here we present a clinical case of a six-year-old child with an eruption cyst on the permanent maxillary central left incisor, which was handled using treatment with an Er,Cr-YSGG laser. It did not require suture, there was no haemorrhage, swelling, infection or postoperative pain. The treatment of eruption cysts with this technique facilitates obtaining the cooperation of pediatric patients and makes behavior management by the pediatric dentist easier.

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Bandéca, Matheus Coelho, Shelon Cristina Souza Pinto, Luiz Rafael Calixto, José Roberto Cury Saad, Érico Luiz Damasceno Barros e Amr Shelb. "Influence of Er,Cr: YSGG laser on bond strength of self-adhesive resin cement". Materials Research 15, n. 4 (19 giugno 2012): 491–94. http://dx.doi.org/10.1590/s1516-14392012005000060.

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44

Kattan, Hiba Faisal. "Adhesive Bond Strength of Er Cr YSGG Laser Treated Deciduous Dentin to Resin Cements". Bioscience Biotechnology Research Communications 13, n. 2 (25 giugno 2020): 383–88. http://dx.doi.org/10.21786/bbrc/13.2/5.

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45

Shen, B. J., H. X. Kang, D. L. Sun, Q. L. Zhang, S. T. Yin, P. Chen e J. Liang. "Investigation of laser-diode end-pumped Er:YSGG/YSGG composite crystal lasers at 2.79 μm". Laser Physics Letters 11, n. 1 (15 novembre 2013): 015002. http://dx.doi.org/10.1088/1612-2011/11/1/015002.

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46

Il'ichev, Nikolai N., L. A. Kulevskii e Pavel P. Pashinin. "Photovoltaic effect in water induced by a 2.92-μm Cr3+:Yb3+:Ho3+: YSGG laser". Quantum Electronics 35, n. 10 (31 ottobre 2005): 959–61. http://dx.doi.org/10.1070/qe2005v035n10abeh008985.

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47

Almeida, Leandro Silva, Gabriella Rodovalho Paiva, Vinícius Rangel Geraldo-Martins, Juliana Jendiroba Faraoni, Regina Guenka Palma Dibb e Cesar Penazzo Lepri. "Influence of Er,Cr:Ysgg Associated or not To 5% Fluoride Varnish in the Erosion Treatment of Bovine Enamel". Journal of Health Sciences 21, n. 4 (20 dicembre 2019): 365. http://dx.doi.org/10.17921/2447-8938.2019v21n4p365-70.

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Abstract (sommario):

AbstractThe objective of this in vitro study was to evaluate the influence of the Er,Cr:YSGG laser associated or not to a desensitizing agent in the treatment of erosive lesions. Forty specimens with dimensions of 4mm x 4mm and 3mm thickness were divided into 4 groups (n = 10): G1- no treatment; G2- 5% fluoride varnish; G3- Er,Cr: YSGG; G4 - fluoride varnish + laser. The specimens were immersed in erosive drink 3 times a day for 1 minute with an average interval of 2 hours between cycles for a period of 10 days. The treatments were performed according to the groups and the surface roughness and the wear profile were analyzed by scanning confocal microscopy. The normality (Kolmogorov-Smirnov) and homogeneity (Levene's) of the tests were evaluated. After these analyzes, the surface roughness data were submitted to the statistical analysis of Variance Analysis (ANOVA). All tests adopted a significance level of 5% (α = 0.05). At the representative images of the wear profile, the morphology of bovine dental enamel in its control and eroded areas were compared and qualitatively discussed. As regard surface roughness, there was no statistically significant difference between the groups. The qualitative analysis of the loss of volume showed that all experimental groups showed significant superficial morphology differences. Considering the limitations of an in vitro study, it can be concluded that the treatments performed were not able to treat dental erosion satisfactorily, indicating the need for more treatment sessions. Keywords: Tooth Erosion. Dental Enamel. Fluoride. YSGG Laser. ResumoO objetivo desse estudo in vitro foi avaliar a influência do laser Er,Cr:YSGG associado ou não a um agente dessensibilizante no tratamento de lesões erosivas. Foram confeccionados 40 espécimes com dimensões de 4mm x 4mm e 3mm de espessura, divididos em 4 grupos (n=10): G1- nenhum tratamento; G2- verniz fluoretado 5%; G3- aplicação do laser Er,Cr:YSGG; G4- verniz fluoretado + laser. Os espécimes foram imersos em bebida erosiva, 3 vezes por dia, durante 1 minuto, com intervalo médio de 2 horas entre os ciclos, por um período de 10 dias. Os tratamentos foram realizados de acordo com os grupos e que foram analisados a rugosidade superficial e o perfil de desgaste por meio de microscopia confocal de varredura. Avaliou-se a normalidade (Kolmogorov-Smirnov) e homogeneidade (Levene’s) dos dados. Após estas análises, os dados de rugosidade superficial foram submetidos ao teste estatístico de Análise de Variância (ANOVA). Todos os testes adotaram nível de significância de 5% (α=0,05). Através da obtenção das imagens representativas do perfil desgaste, a morfologia do esmalte dental bovino em suas áreas controle e erodida foram comparadas e qualitativamente discutidas. Quanto à rugosidade superficial, não houve diferença estatisticamente significativa entre os grupos. A análise qualitativa da perda de volume mostrou que todos os grupos experimentais apresentaram diferenças significativas na morfologia superficial. Considerando as limitações de um estudo in vitro pode-se concluir que os tratamentos realizados não foram capazes de tratar a erosão dentária de forma satisfatória, indicando a necessidade de mais sessões de tratamento. Palavras-chave: Erosão dentária. Esmalte dental. Flúor. Laser de YSGG.

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BARUTCİGİL, Kubilay, Mükerrem HATİPOĞLU, Çağatay BARUTCİGİL, Osman Tolga HARORLI e Mehmet Mustafa ÖZARSLAN. "Effects of Diode and Er,Cr: YSGG Laser Used in Periodontal Treatment on the Surface Roughness of Various Prosthetic Dental Materials". Akdeniz Medical Journal 2, n. 1 (30 gennaio 2016): 23–28. http://dx.doi.org/10.17954/amj.2016.39.

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49

Bin-Shuwaish, Mohammed S. "Adhesive Bond Strength of Bioactive Cement to Er Cr YSGG Laser Treated Lithium Disilicate Ceramics". Bioscience Biotechnology Research Communications 13, n. 1 (25 marzo 2020): 123–28. http://dx.doi.org/10.21786/bbrc/13.1/22.

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50

Munavalli, Girish S., Ayse Turley, Sirunya Silapunt e Brian Biesman. "Combining confluent and fractionally ablative modalities of a novel 2790nm YSGG laser for facial resurfacing". Lasers in Surgery and Medicine 43, n. 4 (aprile 2011): 273–82. http://dx.doi.org/10.1002/lsm.21059.

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