Anti-inflammatory effect of low-intensity laser on the healing of third-degree burn wounds in rats.

abstract：:One possible undesirable consequence of orthodontic therapy is the development of incipient caries lesions of enamel around brackets. The aim of this study was to compare the effects of CO2 (λ = 10.6 μm) and Nd:YAG (λ = 1,064 nm) lasers associated or not with topical fluoride application on the prevention of caries le...

journal_title：Lasers in medical science

authors： Seino PY,Freitas PM,Marques MM,de Souza Almeida FC,Botta SB,Moreira MS

更新日期：2015-02-01 00:00:00

abstract：:A growing number of laboratory and clinical studies over the past 10 years have shown that low-level laser stimulation (633 or 670 nm) at extremely low power densities (about 0.15 mW/cm(2)), when administered through a particular emission mode, is capable of eliciting significant biological effects. Studies on cell cu...

journal_title：Lasers in medical science

authors： Baratto L,Calzà L,Capra R,Gallamini M,Giardino L,Giuliani A,Lorenzini L,Traverso S

更新日期：2011-01-01 00:00:00

abstract：:This study evaluated the microhardness and polymerization shrinkage of flowable resins that are cured using different light sources. Seven flowable resins and two light sources (diode-pumped solid-state (DPSS) laser (LAS) and Optilux 501 (OP)) were chosen for the study. To evaluate the microhardness, a mold (height: 2...

journal_title：Lasers in medical science

authors： Jeong CM,Heo YJ,Jeon YC,Kim HI,Kwon YH

更新日期：2012-07-01 00:00:00

abstract：:Both high-intensity ultraviolet and narrowband ultraviolet B (NB-UVB) are important therapeutic options for vitiligo management, but high-intensity ultraviolet is more effective than NB-UVB. However, the underlying mechanisms have not been well investigated. Herein, we compare the effects of high-intensity ultraviolet...

journal_title：Lasers in medical science

authors： Dong D,Chen S,Zhang X,Jin C,Zheng Y,Yang L

更新日期：2014-09-01 00:00:00

abstract：:The purpose of this in vitro study was to observe the morphological changes and apical dye penetration at apical dentin surfaces after apicoectomy with conventional techniques and laser beam. Sixty single-rooted extracted teeth were selected for the study. The crowns were resected below the cemento-enamel junction. Th...

journal_title：Lasers in medical science

authors： Arisu HD,Sadik B,Bala O,Türköz E

更新日期：2008-10-01 00:00:00

abstract：:Despite the positive effects of low-level laser therapy (LLLT) on muscle fatigue before exercises using a single muscle group, the acute effects of LLLT on performance in cardiopulmonary exercise testing (CPET) are poorly understood. We aimed to assess the acute effects of LLLT on physiologic and electromyographic res...

journal_title：Lasers in medical science

authors： da Silva Alves MA,Pinfildi CE,Neto LN,Lourenço RP,de Azevedo PH,Dourado VZ

更新日期：2014-11-01 00:00:00

abstract：:Epithelial cells play an important role in reparative events. Therefore, therapies that can stimulate the proliferation and metabolism of these cells could accelerate the healing process. To evaluate the effects of low-level laser therapy (LLLT), human keratinocytes were irradiated with an InGaAsP diode laser prototyp...

journal_title：Lasers in medical science

authors： Basso FG,Oliveira CF,Kurachi C,Hebling J,Costa CA

更新日期：2013-02-01 00:00:00

abstract：:Striae gravidarum is a common dermatologic condition for females caused by multiple factors during pregnancy. It remains a therapeutic challenge especially in the striae alba (SA) stage, generating psychological and emotional distress to those affected. This study aims to compare the efficacy and safety of 1565-nm non...

journal_title：Lasers in medical science

authors： Tang Z,Wen S,Liu T,Yu A,Li Y

更新日期：2021-01-07 00:00:00

abstract：PURPOSE:Acne scarring represents a common problem that negatively impacts patients' quality of life. Different types of treatments are currently available for this dermatological condition. This study evaluates the efficacy of a new 675-nm laser source system on acne scars with the use of established parameters that gu...

journal_title：Lasers in medical science

authors： Cannarozzo G,Silvestri M,Tamburi F,Sicilia C,Del Duca E,Scali E,Bennardo L,Nisticò SP

更新日期：2021-02-01 00:00:00

abstract：:The purpose of the study was to evaluate the adaptation and micro-structure of Co-Cr alloy maxillary complete denture base plates fabricated by the selective laser melting (SLM) technique. Twenty pairs of edentulous casts were randomly and evenly divided into two groups, and manufacturing of the Co-Cr alloy maxillary ...

journal_title：Lasers in medical science

authors： Ye Y,Jiao T,Zhu J,Sun J

更新日期：2018-07-01 00:00:00

abstract：:This study aimed to investigate the effects of administering photobiomodulation therapy (PBM) with bovine bone matrix on critical size defects in rats. Seventy-two adult male rats (albinus, Wistar), 90 days old, were used. Defect of 5 mm in diameter was made in their calvaria. The animals were divided into 4 groups: C...

journal_title：Lasers in medical science

authors： Torquato LC,Suárez EAC,Bernardo DV,Pinto ILR,Mantovani LO,Silva TIL,Jardini MAN,Santamaria MP,De Marco AC

更新日期：2021-01-05 00:00:00

abstract：:In periodontal therapy, the use of low-level diode lasers has recently been considered to improve wound healing of the gingival tissue. However, its effects on human gingival epithelial cells (HGECs) remain unknown. The aim of the present study was to examine whether high-frequency low-level diode laser irradiation st...

journal_title：Lasers in medical science

authors： Ejiri K,Aoki A,Yamaguchi Y,Ohshima M,Izumi Y

更新日期：2014-07-01 00:00:00

abstract：:Recent studies with phototherapy have shown positive results in enhancement of performance and improvement of recovery when applied before exercise. However, several factors still remain unknown such as therapeutic windows, optimal treatment parameters, and effects of combination of different light sources (laser and ...

journal_title：Lasers in medical science

authors： Antonialli FC,De Marchi T,Tomazoni SS,Vanin AA,dos Santos Grandinetti V,de Paiva PR,Pinto HD,Miranda EF,de Tarso Camillo de Carvalho P,Leal-Junior EC

更新日期：2014-11-01 00:00:00

abstract：:Primary hepatocellular carcinoma (HCC) and colon carcinoma are two of the most common clinical malignancies along with high morbidity and mortality. As low-power laser irradiation (LPLI) can induce cytotoxicity or cell apoptosis on several types of hyperplasia, LPLI may be a potential alternative treatment for gastroe...

journal_title：Lasers in medical science

authors： Tian Y,Lee Y,Kim H,Kang HW

更新日期：2020-04-01 00:00:00

abstract：:The aim of this in vitro study was to assess the effect of Er:YAG laser surface treatment on the tensile bond strength of a sealant in permanent teeth. A total of 30 sound third molars were selected and embedded in cold-cure acrylic resin. The enamel surfaces were flattened by a grinding. The teeth were randomly divid...

journal_title：Lasers in medical science

authors： Shahabi S,Bagheri HG,Ramazani K

更新日期：2012-03-01 00:00:00

abstract：:Diabetes mellitus (DM) is associated with musculoskeletal damage. Investigations have indicated that healing of the surgically tenotomized Achilles tendon was considerably augmented following low-level laser therapy (LLLT) in non-diabetic, healthy animals. The aim of the present study was to evaluate the effect of LLL...

journal_title：Lasers in medical science

authors： Nouruzian M,Alidoust M,Bayat M,Bayat M,Akbari M

更新日期：2013-02-01 00:00:00

abstract：:The objective of this study was to determine the efficacy and safety of a novel method of facial rejuvenation using a 2940-nm erbium:YAG laser with Spatially Modulated Ablation™. A pilot study was performed in 16 women with moderate to severe signs of facial aging relative to chronological age, who underwent two treat...

journal_title：Lasers in medical science

authors： Trelles MA,Khomchenko V,Alcolea JM,Martínez-Carpio PA

更新日期：2016-09-01 00:00:00

abstract：:The present study aims to identify (1) what proportion of abstracts of clinical trials presented at The American Society for Laser Medicine and Surgery (ASLMS) annual meetings are published as full reports, (2) time to publication, and (3) factors that may predict the publication of research in peer-reviewed journals....

journal_title：Lasers in medical science

authors： Akbari-Kamrani M,Shakiba B,Parsian S

更新日期：2008-07-01 00:00:00

abstract：UNLABELLED:Connective tissue graft (CTG), which is considered to be among the best techniques for treating gingival recession, has presented stable long-term results. However, this technique causes morbidity and discomfort in the palatine region due to graft removal at that site. A previous study reports that photobiom...

journal_title：Lasers in medical science

authors： da Silva Neves FL,Silveira CA,Dias SB,Santamaria Júnior M,de Marco AC,Kerbauy WD,de Melo Filho AB,Jardini MA,Santamaria MP

更新日期：2016-09-01 00:00:00

abstract：:Interstitial laser Doppler flowmetry was used to measure the effect of interstitial laser-induced thermotherapy on local blood perfusion in normal rat liver in the peripheral treatment region elevated to hyperthermic temperatures. The Nd:YAG laser emitting at 1064 nm was utilised as heat generation source. The plane-c...

journal_title：Lasers in medical science

authors： Sturesson C,Ivarsson K,Andersson-Engels S,Tranberg KG

更新日期：1999-06-01 00:00:00

abstract：:The in vivo photodynamic activities of four poly(ethylene glycol) (PEG) conjugates of the photosensitiser 5,10,15,20-tetrakis-(m-hydroxyphenyl)chlorin (mTHPC, temoporfin, Foscan(®)) were compared with that of mTHPC over a range of drug-light intervals using acute tumour necrosis and skeletal muscles swelling in a mous...

journal_title：Lasers in medical science

authors： Grahn MF,Giger A,McGuinness A,de Jode ML,Stewart JC,Ris HB,Altermatt HJ,Williams NS

更新日期：1999-03-01 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

authors： da Fonseca Ade S,Presta GA,Geller M,de Paoli F,Valença SS

更新日期：2012-01-01 00:00:00

abstract：:The aim of this study was to compare the effects of Nd:YAG, Er:YAG, and diode lasers on the morphology and permeability of root canal walls. The three laser wavelengths mentioned interact differently with dentin and therefore it is possible that the permeability changes caused will determine different indications duri...

journal_title：Lasers in medical science

authors： Esteves-Oliveira M,de Guglielmi CA,Ramalho KM,Arana-Chavez VE,de Eduardo CP

更新日期：2010-09-01 00:00:00

abstract：:Acneiform rash associated with epidermal growth factor receptor inhibitors frequently presents facial manifestations. The treatment modality for such lesions still needs to be elucidated. The aim of this original report was to evaluate the effectiveness of high-level laser therapy in reducing the severity of facial ac...

journal_title：Lasers in medical science

authors： Gobbo M,Ottaviani G,Mustacchi G,Di Lenarda R,Biasotto M

更新日期：2012-09-01 00:00:00

abstract：:The purpose of this study was to compare the effectiveness of 1470- and 980-nm lasers with regard to power output, complications, recanalization rates, and treatment response. We prospectively evaluated the effectiveness of endovenous laser ablation (EVLA) in a total of 152 great and small saphenous veins from 96 pati...

journal_title：Lasers in medical science

authors： Aktas AR,Celik O,Ozkan U,Cetin M,Koroglu M,Yilmaz S,Daphan BU,Oguzkurt L

更新日期：2015-07-01 00:00:00

abstract：:Compensatory hypertrophy (CH) occurs due to excessive mechanical load on a muscle, promoting an increase in the size of muscle fibers. In clinical practice, situations such as partial nerve injuries, denervation, and muscle imbalance caused by trauma to muscles and nerves or diseases that promote the loss of nerve con...

journal_title：Lasers in medical science

authors： Martinelli A,Andreo L,Alves AN,Terena SML,Santos TC,Bussadori SK,Fernandes KPS,Mesquita-Ferrari RA

更新日期：2020-07-07 00:00:00

abstract：:Skin represents an interface between internal and external environment; it protects human body by regulating the water loss and the maintenance of body temperature, defending against irritant and pathogen agents, and against physical, chemical, and UV damage. It provides to essential physiological functions, such as t...

journal_title：Lasers in medical science

authors： De Filippis A,Perfetto B,Guerrera LP,Oliviero G,Baroni A

更新日期：2019-04-01 00:00:00

abstract：:Although numerous papers have recently been published on ablative fractional resurfacing, there is a lack of information in literature on very long-term results. The aim of this retrospective study is to evaluate the efficacy, adverse side effects, and long-term results of a random fractional ultrapulsed CO2 laser on ...

journal_title：Lasers in medical science

authors： Tretti Clementoni M,Galimberti M,Tourlaki A,Catenacci M,Lavagno R,Bencini PL

更新日期：2013-02-01 00:00:00

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). ...

journal_title：Lasers in medical science

authors： Guven Y,Aktoren O

更新日期：2015-02-01 00:00:00

abstract：:The aim of this study is to evaluate the effectiveness of the low-level laser therapy (LLLT) in the control of pain, swelling, and trismus associated with surgical removal of impacted lower third molars. Thirty patients were randomized into two treatment groups, each with 15 patients-group test (LLLT) and a group cont...

journal_title：Lasers in medical science

authors： Ferrante M,Petrini M,Trentini P,Perfetti G,Spoto G

更新日期：2013-05-01 00:00:00