Effect of 1064-nm Q-switched Nd:YAG laser on invasiveness and innate immune response in keratinocytes infected with Candida albicans.

abstract：:Benzene is volatile organic hydrocarbon which is widely used in a wide range of industries. Studies have shown that exposure to benzene consequences serious health risks for human. Understanding the effect and risks of environmental hazard materials in the laser therapy of skin is interesting which can show useful or ...

journal_title：Lasers in medical science

authors： Salemi M,Khorsandi K,Hosseinzadeh R,Maghami P

更新日期：2021-01-07 00:00:00

abstract：:Antibiotics and photodynamic therapy (PDT) are widely employed in curing acne. However, antibiotics as an effective treatment would lead to bacterial resistance and severe side effects. In this study, we aimed to develop a novel TBO hydrogel, which could prolong the retention time of photosensitizer (TBO) at the lesio...

journal_title：Lasers in medical science

authors： Zheng Y,Yu E,Weng Q,Zhou L,Li Q

更新日期：2019-10-01 00:00:00

abstract：:This study aimed to investigate the influence of low-power 830 nm gallium-aluminium-arsenide (GaAlAs) laser [continuous wave (CW) 40 mW and fluence 4 J/cm(2), with total energy density of 16 J/cm(2)] on the healing of human infra-bony defects treated with bioactive glass graft material. Twenty patients with chronic pe...

journal_title：Lasers in medical science

authors： AboElsaad NS,Soory M,Gadalla LM,Ragab LI,Dunne S,Zalata KR,Louca C

更新日期：2009-05-01 00:00:00

abstract：:Low-energy laser irradiation (Ga-Al-As semiconductor laser, output 50 mW) was applied to rat osteoclast precursor cells for 1, 3, 6, or 10 min at 24-h intervals during the culture period. The number of tartrate-resistant acid phosphatase positive multinucleate cells was increased by approximately 1.3-fold in the 3- an...

journal_title：Lasers in medical science

authors： Aihara N,Yamaguchi M,Kasai K

更新日期：2006-04-01 00:00:00

abstract：:We describe the diversity of indications for laser hair removal (LHR) therapy and compare our experience with the literature. Patients' case notes referred to the Birmingham Regional Skin Laser Centre between 2003 and 2011 for laser hair removal, with indications other than hirsutism, were reviewed retrospectively. Th...

journal_title：Lasers in medical science

authors： Koch D,Pratsou P,Szczecinska W,Lanigan S,Abdullah A

更新日期：2015-01-01 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：:To evaluate the efficacy and safety of holmium laser enucleation of prostate (HoLEP) for treating urinary retention in patients with advanced prostate cancer. Thirty-eight cases of advanced prostate cancer with urinary retention were enrolled in this retrospective study. All the 38 patients were treated with CAB as a ...

journal_title：Lasers in medical science

authors： Tang M,Wang C,Li P,Zhang Q,Qian J,Meng X

更新日期：2020-08-01 00:00:00

abstract：:The current study evaluates whether the addition of low-level laser therapy into standard conventional physical therapy in elderly with bilateral symptomatic tri-compartmental knee arthritis can successfully postpone the need for joint replacement surgery. A prospective randomized cohort study of 100 consecutive unsel...

journal_title：Lasers in medical science

authors： Ip D

更新日期：2015-12-01 00:00:00

abstract：:Several studies suggest a biomodulatory influence of low-level laser irradiation in the inflammatory and reparative processes of dental tissues. The aim of this study was to investigate the stimulatory effect of 808-nm laser irradiation on root development of rat molars and also to evaluate the histological reaction o...

journal_title：Lasers in medical science

authors： Toomarian L,Fekrazad R,Tadayon N,Ramezani J,Tunér J

更新日期：2012-05-01 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

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 aim of the present study was to investigate the influence of low-level red (660 nm) and infrared (780 nm) laser with four different radiance exposures on human umbilical vein endothelial cells (HUVECs) in vitro. HUVECs (1.5 × 104) were incubated in 96-well culture plates. The cells were maintained in M199 medium s...

journal_title：Lasers in medical science

authors： Terena SML,Mesquita-Ferrari RA,de Siqueira Araújo AM,Fernandes KPS,Fernandes MH

更新日期：2021-02-01 00:00:00

abstract：:Scars from self-inflicted wounds, referred to as "hesitation marks," are usually linear, flat, poorly oriented, white in color, and often located on the forearm. Many patients do not undergo treatment for these due to limited available modalities. The aim of this study was to evaluate the efficacy and safety of the pi...

journal_title：Lasers in medical science

authors： Lee SJ,No YA,Kang JM,Chung WS,Kim YK,Seo SJ,Park KY

更新日期：2016-09-01 00:00:00

abstract：:The effects of He-Ne laser irradiation on erythrocyte hemolysis were studied. Erythrocytes are prone to be easily damaged with hemolysis under laser irradiation. It was found that the power density (PD) of laser irradiation, but not the total irradiation power, is the crucial parameter for the hemolysis. Under irradia...

journal_title：Lasers in medical science

authors： Cen Y,Chen JY

更新日期：2004-01-01 00:00:00

abstract：:Quantitative characterization of skin collagen on photo-thermal response and its regeneration process is an important but difficult task. In this study, morphology and spectrum characteristics of collagen during photo-thermal response and its light-induced remodeling process were obtained by second-harmonic generation...

journal_title：Lasers in medical science

authors： Wu SL,Li H,Zhang XM,Chen WR,Wang YX

更新日期：2014-01-01 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

authors： Yasukawa T,Yafai Y,Wang YS,Dietz H,Molotkov D,Kongratyuk N,Hillrichs G,Wiedemann P,Schastak SI

更新日期：2005-01-01 00:00:00

abstract：:5-aminolevulinic acid-mediated photodynamic therapy (ALA-PDT) provides a novel and promising treatment for esophageal cancer. However, its specific mechanism has not been fully elucidated and its efficacy is remarkably varied. This study investigated the effect of ALA-PDT on esophageal squamous carcinoma cell line Eca...

journal_title：Lasers in medical science

authors： Chen X,Zhao P,Chen F,Li L,Luo R

更新日期：2011-01-01 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

authors： Tielemans M,Compere P,Geerts SO,Lamy M,Limme M,De Moor RJ,Delmé KI,Bertrand MF,Rompen E,Nammour S

更新日期：2009-01-01 00:00:00

abstract：:Methicillin-resistant Staphylococcus aureus (MRSA) is an important cause of infections in humans. Photodynamic therapy using blue light (450 nm) could possibly be used to reduce MRSA on different human tissue surfaces without killing the human cells. It could be less harmful than 300-400 nm light or common disinfectan...

journal_title：Lasers in medical science

authors： Makdoumi K,Hedin M,Bäckman A

更新日期：2019-12-01 00:00:00

abstract：:Low-level laser therapy (LLLT) induces anti-inflammatory and angiogenic activities in wound healing. However, the mechanism of action and optimal parameters require further clarification. In this study, we investigated the effects of LLLT on wound healing matrix metalloproteinase (MMP)-2 immunoexpression and angiogeni...

journal_title：Lasers in medical science

authors： de Medeiros ML,Araújo-Filho I,da Silva EM,de Sousa Queiroz WS,Soares CD,de Carvalho MG,Maciel MA

更新日期：2017-01-01 00:00:00

abstract：INTRODUCTION:In-transit cutaneous malignant melanoma metastases remains a difficult and distressing disease. It is a sequela to the primary lesion represented by melanoma deposits between the site of excision and the draining lymph nodes. We present our experience of carbon dioxide ablation of in-transit cutaneous mali...

journal_title：Lasers in medical science

authors： Kandamany N,Mahaffey P

更新日期：2009-05-01 00:00:00

abstract：:Antimicrobial photodynamic therapy (APDT) combined with endodontic treatment has been recognized as an alternative approach to complement conventional root canal disinfection methods on bacterial biofilms. We developed an in  vitro model of bioluminescent Candida albicans biofilm inside curved dental root canals and i...

journal_title：Lasers in medical science

authors： Sabino CP,Garcez AS,Núñez SC,Ribeiro MS,Hamblin MR

更新日期：2015-08-01 00:00:00

abstract：:A nevus is described as a benign, often pigmented, skin growth that can be congenital or acquired. Different types of nevi are located at different depths within the skin. Traditional treatments for nevi include topical treatments, dermabrasion, and excision, which are generally ineffective, invasive, and often result...

journal_title：Lasers in medical science

authors： Arora H,Falto-Aizpurua L,Chacon A,Griffith RD,Nouri K

更新日期：2015-09-01 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：:The laser source with 3 μm/2 μm output wavelength has many application prospects in clinical medicine, photoelectric countermeasure, and scientific research measurement. An Er3+ doped ZBLAN fiber laser with output wavelength of 2 .8 μm and 1 .6 μm is experimentally studied. By setting the pump power to 5 W, a continuo...

journal_title：Lasers in medical science

authors： Liu H,Li Y,Mao A,Yang C,Hu W,Gu X,Zhang Y

更新日期：2019-10-01 00:00:00

abstract：:Hyperthermia treatment can induce component changes on cell. This study explored the potential of Z-scan to improve accuracy in the identification of subtle differences in mouse colon cancer cell line CT26 during hyperthermia treatment. Twenty-one samples were subjected individually to treatment of hyperthermia at 41,...

journal_title：Lasers in medical science

authors： Ghader A,Gazestani AM,Minaei SE,Ardakani AA,Khoei S,Mohajer S,Ara MHM

更新日期：2019-10-01 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 aim of this study was to evaluate the degree of conversion (DC) and to identify the viscoelastic properties: storage modulus (E'), loss modulus (E"), tangent delta (tan δ), and glass transition temperature (T g ) of a microhybrid resin-composite light-activated by three different protocols. A Filtek Z250 (3 M ESPE...

journal_title：Lasers in medical science

authors： Giorgi MC,Pistor V,Mauler RS,Lima DA,Marchi GM,Aguiar FH

更新日期：2015-05-01 00:00:00

abstract：:We evaluated the acute electrophysiological effects of low-energy pulsed laser irradiation on isolated frog sciatic nerve measured by extracellular recording technique. A pulsed gallium-arsenide (GaAs) laser (wavelength: 904 nm, pulse duration 220 ns, peak power per pulse: 27W, spot size: 0.28 cm(2), total applied ene...

journal_title：Lasers in medical science

authors： Cömelekoğlu U,Bagiş S,Büyükakilli B,Sahin G,Erdoğan C,Kanik A

更新日期：2002-01-01 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

authors： Jiang SC,Zhang XX

更新日期：2005-01-01 00:00:00