Abstract：
:The aim of this study was to evaluate the shear bond strength (SBS) of a microhybrid composite resin bonded with three different adhesive systems to Er:YAG laser- (EL) or bur-prepared dentin surfaces and to analyze the quality and ultrastructure of the adhesive-dentin interfaces by scanning electron microscopy (SEM). The specimens prepared for SBS test and SEM analysis were randomly assigned to eight groups (G1-G8): G1, EL (Fidelis PlusIII, Fotona) + Clearfil S3 Bond (C3S); G2, EL + AdperSE Plus (SE); G3, EL + laser etch + Adper Single Bond2 (SB2); G4, EL + acid etch + SB2; G5, EL + SB2 (no etching); G6, bur + acid etch + SB2; G7, bur + S3; G8, bur + SE. Laser was used in very short pulse mode at a setting of 200 mJ/20 Hz for dentin preparation and at 80 mJ/10 Hz for dentin etching. Bond strength test: 3.5 × 2.0 mm cylindrical molds were placed onto adhesives and filled with the composites. After 24 h in distilled water, SBS was tested at a crosshead speed of 0.5 mm/min. SEM analysis: The dentin-adhesive interfaces were evaluated for the ultrastructure of hybrid layer. Data of SBS (MPa) were statistically analyzed by ANOVA and Tukey HSD. ER:YAG laser-prepared dentin has demonstrated significantly more SBS (p < 0.01) for SE when compared to bur-prepared dentin. No significancies (p > 0.05) in SBS have been determined between the total-etch adhesive applied groups with regard to etching types. SEM analysis revealed that hybrid layers obtained in Er:YAG laser-irradiated dentin exhibited more irregular and non-homogeneous pattern than the conventionally prepared dentin. In conclusion, SE Bond demonstrated superior results in Er:YAG laser-ablated dentin compared to bur-prepared dentin.
journal_name
Lasers Med Scijournal_title
Lasers in medical scienceauthors
Guven Y,Aktoren Odoi
10.1007/s10103-013-1424-0subject
Has Abstractpub_date
2015-02-01 00:00:00pages
769-78issue
2eissn
0268-8921issn
1435-604Xjournal_volume
30pub_type
杂志文章abstract：:Treatment of disseminated superficial actinic porokeratosis (DSAP) is poorly standardized. The present review seeks to comprehensively discuss the potential for laser and light modalities in the treatment of DSAP. A systematic review of light and laser treatment modalities was conducted to include 26 cases of patients...
journal_title：Lasers in medical science
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s10103-017-2179-9
更新日期：2017-05-01 00:00:00
abstract：:Laser micromachining with ultrashort pulses has shown great promise for clean, safe surgical treatment of bone tissue. However, comparisons of performance and development of "best practice" have been hampered by the difficulty of comparing results across a wide variety of experimental approaches and under surgically i...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-019-02899-x
更新日期：2020-08-01 00:00:00
abstract：:This study was designed to determine the laser dose for the stimulation, zero-bioactivation, and inhibition of normal and neoplastic cells in vitro. The medical use of laser biomodulation has been occurring for decades in the area of tissue healing and inflammatory conditions. The potential to modulate the regeneratio...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-1040-9
更新日期：2012-09-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-0991-1
更新日期：2012-05-01 00:00:00
abstract：:Low-intensity laser therapy is based on the excitation of endogenous chromophores in biotissues and free-radical generation could be involved in its biological effects. In this work, the effects of the low-intensity infrared laser on plasma protein content and oxidative stress in blood from Wistar rats were studied. B...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-0945-7
更新日期：2012-01-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-014-1595-3
更新日期：2014-11-01 00:00:00
abstract：:Onychomycosis is a fungal infection of the nail. The aim of this randomized controlled clinical trial was to compare the efficacy of 2940-nm Er:YAG laser treatment combined with a 5% amorolfine lacquer versus amorolfine monotherapy for treating onychomycosis. In this study, patients with onychomycosis of the great toe...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-020-03054-7
更新日期：2021-02-01 00:00:00
abstract：:A two-dimensional model including the effects of dynamic changes in the physical properties on tissue temperature and damage was developed to describe laser energy transport, heat transfer, and damage accumulation during laser-induced interstitial thermotherapy (LITT). The Monte Carlo method was used to simulate photo...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-004-0324-8
更新日期：2005-01-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-017-2391-7
更新日期：2018-02-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-015-1755-0
更新日期：2015-07-01 00:00:00
abstract：:Lasers and light-emitting diodes are used for a range of biomedical applications with many studies reporting their beneficial effects. However, three main concerns exist regarding much of the low-level light therapy (LLLT) or photobiomodulation literature; (1) incomplete, inaccurate and unverified irradiation paramete...
journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-016-1914-y
更新日期：2016-05-01 00:00:00
abstract：:In this study, we compared the microleakage of composite fillings cured with halogen bulb, LED and argon ion laser (488 nm). Twenty-four extracted human molars were divided randomly in three groups. Six cavities were prepared on the coronal part of each tooth. Standard cavities (1.7 x 2 mm) were prepared. Cavities wer...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-007-0504-4
更新日期：2009-01-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-007-0526-y
更新日期：2009-01-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1207-z
更新日期：2013-07-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-007-0454-x
更新日期：2008-01-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-007-0484-4
更新日期：2008-07-01 00:00:00
abstract：:The Nd: YAG laser family offers wide possibilities for surgery applications in medicine. The radiation at 213 nm provides similar tissue effects as compared to 193 nm excimer lasers, but offers considerable practical advantages in the operating room. As such, it is of considerable interest to create single-mode Q-swit...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-005-0328-z
更新日期：2005-01-01 00:00:00
abstract：:High-intensity focused ultrasound (HIFU) can be applied noninvasively to create focused zones of tissue coagulation on various skin layers. We performed a comparative study of HIFU, evaluating patterns of focused tissue coagulation and ablation upon application thereof. A tissue-mimicking (TM) phantom was prepared wit...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-015-1804-8
更新日期：2015-12-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 临床试验,杂志文章
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更新日期：2020-07-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-008-0580-0
更新日期：2009-05-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
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更新日期：2015-02-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 临床试验,杂志文章
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更新日期：2017-02-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章,评审
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更新日期：2015-01-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1057-8
更新日期：2013-02-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
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更新日期：2019-04-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
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更新日期：2020-02-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
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更新日期：2013-02-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-010-0837-2
更新日期：2011-01-01 00:00:00
abstract：:In root canal therapy, irrigating solutions are essential to assist in debridement and disinfection. Their spread and action is often restricted by canal anatomy, requiring some form of activation. Lasers have been shown to be promising tools for this purpose (laser-activated irrigation (LAI)). For LAI to be effective...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-013-1307-4
更新日期：2014-09-01 00:00:00
abstract：:Photobiomodulation is a treatment that has been widely used in neurotrauma and neurodegenerative diseases. In the present study, low-level laser therapy was administered to patients with spinal cord injury. Twenty-five individuals were divided into two groups: placebo photobiomodulation plus physiotherapy and active p...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-018-2447-3
更新日期：2018-05-01 00:00:00
