Abstract：
:A rabbit model of endophthalmitis was established to evaluate the antiinflammatory effect of low-level laser therapy (LLLT) as an adjunct to treatment for Staphylococcus epidermidis endophthalmitis. Rabbits were randomly divided into three groups to receive intravitreal injections into their left eye: group A received 0.5 mg vancomycin (100 μl), group B received 0.5 mg vancomycin + 0.2 mg dexamethasone (100 μl), and group C received 0.5 mg vancomycin (100 μl) and continuous wave semiconductor laser irradiation (10 mW, λ = 632 nm) focused on the pupil. Slit lamp examination and B-mode ultrasonography were conducted to evaluate the symptoms of endophthalmitis. Polymorphonuclear cells and tumour necrosis factor alpha (TNF-α) in aqueous fluid were measured at 0 h, and 1, 2, 3, 7 and 15 days. A histology test was conducted at 15 days. B-mode ultrasonography and histology revealed that groups B and C had less inflammation than group A at 15 days. Groups B and C had fewer polymorphonuclear cells and lower levels of TNF-α in aqueous fluid than group A at 2, 3 and 7 days (P < 0.05). There was no significant difference between groups B and C (P > 0.05). There was no significant difference between groups A, B and C at 15 days (P > 0.05). As an adjunct to vancomycin therapy to treat S. epidermidis endophthalmitis, LLLT has an antiinflammatory effect similar to that of dexamethasone.
journal_name
Lasers Med Scijournal_title
Lasers in medical scienceauthors
Ma WJ,Li XR,Li YX,Xue ZX,Yin HJ,Ma Hdoi
10.1007/s10103-011-0991-1subject
Has Abstractpub_date
2012-05-01 00:00:00pages
585-91issue
3eissn
0268-8921issn
1435-604Xjournal_volume
27pub_type
杂志文章abstract：:Liquid-assisted hard tissue ablation by infrared lasers has extensive clinical application. However, detailed studies are still needed to explore the underlying mechanism. In the present study, the dynamic process of bubble evolution induced by Ho:YAG laser under water without and with bone tissue at different thickne...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-016-1931-x
更新日期：2016-07-01 00:00:00
abstract：:Protoporphyrin IX (PpIX) is the photosensitizer in 5-aminolaevulinic acid (ALA)-based photodynamic therapy (PDT). Its further bioconversion to heme requires iron and can be suppressed by iron chelators such as desferrioxamine (DFO). To investigate the effectiveness of DFO in enhancing PpIX-based PDT in skin tissue, we...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-009-0721-0
更新日期：2010-03-01 00:00:00
abstract：:In this study, shear bond strength (SBS) of metal orthodontic brackets to porcelain following conditioning by Er:YAG (erbium-doped yttrium aluminum garnet) and Nd:YAG (neodymium-doped yttrium aluminum garnet) laser in comparison to conventional methods was evaluated. One hundred glazed porcelain discs with an upper ce...
journal_title：Lasers in medical science
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doi：10.1007/s10103-010-0878-6
更新日期：2012-03-01 00:00:00
abstract：:Photodynamic rejuvenation therapy (PDRT) is a growing field in cosmetic dermatology. In this study, different sources of light (a yellow laser, a red laser and ultraviolet A (UVA) lamps) were used to activate a second-generation photosensitiser, hypericin. Uptake of hypericin was monitored over 24 h and efficacy of PD...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1115-2
更新日期：2013-02-01 00:00:00
abstract：:The aim of the present study was to investigate and compare the effects of high intensity laser therapy (HILT) and low level laser therapy (LLLT) on the treatment of patients with Bell's palsy. Forty-eight patients participated in and completed this study. The mean age was 43 ± 9.8 years. They were randomly assigned i...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-013-1352-z
更新日期：2014-01-01 00:00:00
abstract：:The aim of this study was to compare the rate of tooth displacement, quantity of root resorption, and alveolar bone changes in five groups: corticopuncture (CP), low-level laser therapy (LLLT), CP combined with LLLT (CP + LLLT), control (C), and negative control (NC). A total of 60 half-maxilla from 30 male Wistar rat...
journal_title：Lasers in medical science
pub_type： 杂志文章
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更新日期：2018-05-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-003-0265-7
更新日期：2003-01-01 00:00:00
abstract：:The published online version contains mistake. Warren S. Warren was not included in the author group section. Corrected author group section is shown above. ...
journal_title：Lasers in medical science
pub_type： 杂志文章,已发布勘误
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更新日期：2017-12-01 00:00:00
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journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/pl00011338
更新日期：2001-01-01 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：2014-07-01 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
pub_type： 杂志文章
doi：10.1007/s10103-007-0497-z
更新日期：2008-10-01 00:00:00
abstract：:Low-level laser irradiation (LLLI) and recombinant human bone morphogenetic protein type 2 (rhBMP-2) have been used to stimulate bone formation. LLLI stimulates proliferation of osteoblast precursor cells and cell differentiation and rhBMP-2 recruits osteoprogenitor cells to the bone healing area. This in vivo study e...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-1022-y
更新日期：2012-09-01 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
pub_type： 杂志文章
doi：10.1007/s10103-020-03063-6
更新日期：2021-02-01 00:00:00
abstract：:The aim of this study was to determine whether it is safe to use photo-activated disinfection (PAD) during root canal treatment without heating the periodontal tissues. Root canals of 30 freshly extracted single-rooted teeth were prepared using ProFiles up to size ISO 40 and then filled with photo-sensitiser: tolonium...
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
abstract：:Since time immemorial, tuberculosis (TB) has intimidated the human race owing to its severity. Its socio-economic burden has led to it being a major cause of concern. It is one of the world's major causes of death from a single agent. Since most of the middle- and low-income countries are burdened with TB, sputum smea...
journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-019-02947-6
更新日期：2020-08-01 00:00:00
abstract：:There is concern that the delicate fibres and cylindrical diffuser tips used for intraluminal PDT of blood vessels might break during the treatment. We have developed and tested a simple system to monitor for fibre breakage during PDT. Light from the laser is passed through a beam expander, then a beam splitter, and t...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-003-0270-x
更新日期：2003-01-01 00:00:00
abstract：:Photodynamic therapy (PDT) is used for the prevention and treatment of non-melanoma skin cancer. Until recently, clinically approved indications have been restricted to actinic keratoses, nodular and superficial basal cell carcinoma, and, since 2006, Bowen disease. However, the range of indications has been expanding ...
journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-009-0716-x
更新日期：2009-11-01 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
pub_type： 杂志文章
doi：10.1007/s101030050036
更新日期：1999-06-01 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
pub_type： 杂志文章
doi：10.1007/s10103-020-03203-y
更新日期：2021-01-07 00:00:00
abstract：:In this study we compared the microleakage of conventional glass ionomer cement (GIC) restorations following the use of different methods of root caries removal. In vitro root caries were induced in 75 human root dentin samples that were divided in five groups of 15 each according to the method used for caries removal...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-010-0840-7
更新日期：2012-01-01 00:00:00
abstract：:Acupuncture is a form of traditional Chinese medicine that has developed over thousands of years. We studied the effects of laser puncture, needle acupuncture, and light stimulation on cerebral blood flow in 15 healthy volunteers (mean age 25.0±1.9 years, 5 female, 10 male) with non-invasive transcranial Doppler sonog...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s101030050048
更新日期：2000-01-01 00:00:00
abstract：:This study aimed to assess the effect of toluidine blue (TB)-mediated photodynamic inactivation of periodontal pathogens (PP) from periodontopathic patients. Photodynamic therapy (PDT) was carried out using TB and 635 nm laser light irradiation. The bactericidal effect was evaluated, and important PDT parameters inclu...
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
abstract：:This study aimed to compare the effects of photobiomodulation (PBM) in different energy densities and irradiances on maintaining cell viability, and proliferation of pulp fibroblasts from human primary teeth (HPF) were cultured in DMEM and used between the fourth and eighth passages. Then, HPF were irradiated with the...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-017-2301-z
更新日期：2017-09-01 00:00:00
abstract：:Most of the widely used scales to evaluate scars are subjective relying on clinical observations. There is a growing need to find out a noninvasive objective tool for this purpose. The study is aimed at evaluating the value of the high-resolution ultrasound in the assessment of the scars when compared with a clinical ...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-019-02830-4
更新日期：2020-03-01 00:00:00
abstract：UNLABELLED:The aim of this study was to compare the effects of the pulsed-dye laser (PDL) at a wavelength of 585 nm with those at 595 nm in the treatment of post-surgical scars, starting on the day of suture removal. The study was a prospective, non-randomized, double-blind, controlled, clinical trial, set in an outpat...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-009-0698-8
更新日期：2009-09-01 00:00:00
abstract：:The traditional needle cricothyroidotomy procedure is performed blindly without any medical equipment. Complications including posterior tracheal wall perforation, accidental vessel puncture, and missed tracheal puncture are reported. Therefore, we proposed a dual-wavelength fiber-optic technique based on the techniqu...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-020-03065-4
更新日期：2020-07-23 00:00:00
abstract：:Non-invasive skin-tightening devices can induce thermal denaturation and skin shrinkage via externally applied radiofrequency emissions or high-frequency ultrasound. Therefore, the purpose of this study is to develop and test a method for measurement of skin reduction associated with application of such energy devices...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-018-2646-y
更新日期：2019-06-01 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
abstract：:Bisphosphonate-related osteonecrosis of the jaw is a well-known potential side effect of long-term bisphosphonate therapy; the primary objective of the treatment should be to improve patient quality of life through pain and infection management, to prevent the development of new lesions, and to slow disease progressio...
journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-016-1929-4
更新日期：2016-08-01 00:00:00
abstract：:Endometriosis is a chronic disease affecting mainly women of the reproductive age. Its most common manifestations include impaired fecundity, pelvic pain, and dyschezia. Laparoscopic removal of endometriotic foci remains to be the gold standard for the treatment of endometriosis. More effective techniques of endoscopi...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-014-1630-4
更新日期：2015-01-01 00:00:00
