Use of Optical Coherence Tomography (OCT) in Aesthetic Skin Assessment-A Short Review.

abstract：BACKGROUND AND OBJECTIVE:We reported the use of Holmium-YAG laser in the management of a foreign body impacted in the esophagus. STUDY DESIGN/PATIENTS AND METHODS:Esophagoscopy was performed on a man with a denture impacted in the esophagus. The denture was disimpacted into the stomach and fractured with Holmium-YAG l...

journal_title：Lasers in surgery and medicine

authors： Lam YH,Ng EK,Chung SC,Li AK

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Cryogen spray cooling (CSC) has become an integral part of dermatologic laser surgery because of its ability to remove selectively large amounts of heat from human skin in short periods of time, thereby protecting the epidermis from unintended thermal injury. The objective of the present study...

journal_title：Lasers in surgery and medicine

authors： Franco W,Liu J,Romero-Méndez R,Jia W,Nelson JS,Aguilar G

更新日期：2007-06-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Local recurrence after surgical resection for breast cancer is a significant problem and is often not controlled by radiation or chemotherapy treatments. Local recurrence is thought to be, at least in part, due to residual disease, and/or due to the contamination of the surgical field during re...

journal_title：Lasers in surgery and medicine

authors： Maker VK,Elseth KM,Radosevich JA

更新日期：1995-01-01 00:00:00

abstract：:Using an optically shielded fiber optic laser catheter, the amount of gas produced when firing an argon ion laser into 0.9% saline solution or blood alone and into atheromatous aorta in either a blood or 0.9% saline medium was quantitated. Energies from 0.25 to 4 joules (J) were used at powers of 2, 5, and 8 W. We fou...

journal_title：Lasers in surgery and medicine

authors： Davis GS,Bott-Silverman C,Goormastic M,Gerrity RG,Kittrell C,Feld M,Kramer JR

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Photodynamic therapy (PDT) has been used as a therapeutic alternative to treat periodontitis, especially in challenging sites that require additional periodontal therapy such as residual pockets. The aim of this split-mouth randomized trial was to evaluate the microbiological and clinical effec...

journal_title：Lasers in surgery and medicine

authors： Corrêa MG,Oliveira DH,Saraceni CH,Ribeiro FV,Pimentel SP,Cirano FR,Casarin RC

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:This laboratory animal study is a comparison of Nd:YAG 1064 nm and diode 810 nm laser wavelengths in brain interstitial laser photocoagulation (ILP). Specific goals were to identify potential complications and physical characteristics of the thermal damage at both wavelengths prior to undertaki...

journal_title：Lasers in surgery and medicine

authors： Wyman DR,Schatz SW,Maguire JA

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:CO2 laser cordectomy has been the workhorse of laser surgery for early glottic squamous cell carcinoma (GSCC) since the early 1970s. During the last decades, potassium titanyl phosphate (KTP) laser surgery for early GSCC gained popularity, introducing the tumor ablation technique. Yet, there a...

journal_title：Lasers in surgery and medicine

authors： Lahav Y,Cohen O,Shapira-Galitz Y,Halperin D,Shoffel-Havakuk H

更新日期：2020-09-01 00:00:00

abstract：:This study was designed to determine the optimal laser power (watts) for maximal strength of argon laser vascular fusions by measuring bursting pressures of repairs. Longitudinal incisions (n = 105) measuring either 2.5 or 5 mm in length were performed in canine femoral, carotid, and jugular veins and arteries and wer...

journal_title：Lasers in surgery and medicine

authors： Vlasak JW,Kopchok GE,Fujitani RM,White RA

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Keloids have been treated with flashlamp pulsed dye lasers (PDLs) with good results. We investigated whether PDL treatments induced keloid regression by decreasing growth factor-beta(1) (TGF-beta(1)) induction, thereby reducing fibroblast proliferation and collagen deposition. STUDY DESIGN/MA...

journal_title：Lasers in surgery and medicine

authors： Kuo YR,Jeng SF,Wang FS,Chen TH,Huang HC,Chang PR,Yang KD

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:In this study, methylene blue-mediated photodynamic therapy (MB-PDT) was used as a possible alternative method for the treatment of oral lichen planus (OLP). STUDY DESIGN/MATERIALS AND METHODS:Thirteen patients with 26 OLP lesions were enrolled in this study. Patients were instructed to gargl...

journal_title：Lasers in surgery and medicine

authors： Aghahosseini F,Arbabi-Kalati F,Fashtami LA,Djavid GE,Fateh M,Beitollahi JM

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Intravascular ultrasound (IVUS) has been used successfully to detect intravascular lesions. This study evaluates the ability of IVUS to detect acoustic damage to the arterial wall following high power, pulsed laser ablation. STUDY DESIGN/MATERIALS AND METHODS:Arterial ablation and disruption w...

journal_title：Lasers in surgery and medicine

authors： Friedl SE,Mathews ED,Miyamoto A,Abela GS

更新日期：1995-01-01 00:00:00

abstract：:Low power laser irradiation has been reported to cause biological effects due to the photochemical and/or photophysical action of the radiation. This study determined quantitatively if transcutaneous low power laser irradiation can affect the regeneration of the rat facial nerve. The facial nerve was crushed unilatera...

journal_title：Lasers in surgery and medicine

authors： Anders JJ,Borke RC,Woolery SK,Van de Merwe WP

更新日期：1993-01-01 00:00:00

abstract：:This investigation was designed to compare standard scalpel transections of the tibial branch of the rat sciatic nerve with those performed using either a milliwatt carbon dioxide (CO2) or a potassium titanyl phosphate (KTP/532) laser. Four transection groups consisted of nerves sectioned with (1) scalpel (control), (...

journal_title：Lasers in surgery and medicine

authors： Fligny I,Wu JS,Samonte BR,Fried MP

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Cosmeceuticals, chemical peels and collagen injections are used to rejuvenate skin, but none of these methods is effective or permanent. Recently, laser resurfacing has been found to be effective, but the incidence of side effects is relatively high. Two years ago, the non-ablative wrinkle red...

journal_title：Lasers in surgery and medicine

authors： Omi T,Kawana S,Sato S,Honda M

更新日期：2003-01-01 00:00:00

abstract：:Photodynamic therapy (PDT) is a promising approach to the treatment of cancer. Preferential retention of the photosensitizer by malignant tissue has been considered a hallmark of this treatment modality. However, photosensitivity can be observed in normal, non-neoplastic tissues, and the present study investigated the...

journal_title：Lasers in surgery and medicine

authors： Chazen MD,Baggs RB,Gibson SL,Albert MS,Hilf R

更新日期：1991-01-01 00:00:00

abstract：:Laser recanalization using metal capped fibers occurs by thermal vaporization of occluding plaque. However, little is known about the effects of blood and flow on the temperature of the laser probe or the arterial wall during lasing. To study this, probe and arterial wall temperatures were measured while a metal cappe...

journal_title：Lasers in surgery and medicine

authors： Silverman SH,Khoury AI,Abela GS,Seeger JM

更新日期：1988-01-01 00:00:00

abstract：:A 63 year old male underwent 6,900 rads of external radiation for a squamous cell carcinoma of the left main bronchus. Recurrence of the tumor 8 months later was treated with 6,618 joules and patency of the left main bronchus was restored. Four months later, he developed complete atelectasis of the left lung requiring...

journal_title：Lasers in surgery and medicine

authors： Golish JA,Pena CM,Mehta AC

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:LED photomodulation has been shown to profoundly influence cellular behavior. A variety of parameters with LED photomodulation can alter cellular response in vitro. The effects of one visible and one infrared wavelength were evaluated to determine the optimal ratio to produce a net increase in ...

journal_title：Lasers in surgery and medicine

authors： McDaniel DH,Weiss RA,Geronemus RG,Mazur C,Wilson S,Weiss MA

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Moraxella catarrhalis is a significant cause of pediatric otitis media (OM), which is the most prevalent bacterial infection in children and primary reason for antibiotic administration in this population. Moreover, biofilm formation has been implicated as a primary mechanism of chronic or recu...

journal_title：Lasers in surgery and medicine

authors： Luke-Marshall NR,Mang TS,Hansen LA,Campagnari AA

更新日期：2014-11-01 00:00:00

abstract：:The in vivo biological activity of uroporphyrin I has been studied by determining the amount of necrosis produced in murine tumors exposed to various total doses of light at 615 nm. Similarly, the in vitro photosensitizing activity of uroporphyrin I was examined by measuring the percentage of cells killed in a cell cu...

journal_title：Lasers in surgery and medicine

authors： Nelson JS,Sun CH,Berns MW

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The effects of Er:YAG laser irradiation on dentin have not been sufficiently investigated. The purpose of this study was to investigate the effects of Er:YAG laser irradiation on dentin. STUDY DESIGN/MATERIALS AND METHODS:After cavities were prepared using Er:YAG laser irradiation or rotary c...

journal_title：Lasers in surgery and medicine

authors： Ishizaka Y,Eguro T,Maeda T,Tanaka H

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Laser-induced photo thermal damage has been combined with photodynamic therapy (PDT) using a systemic photosensitiser to treat vascular lesions. The efficacy of PDT using systemic 5-aminolaevulinic acid (5-ALA) as the photosensitiser and pulsed dye laser (PDL) as the light source in port wine ...

journal_title：Lasers in surgery and medicine

authors： Evans AV,Robson A,Barlow RJ,Kurwa HA

更新日期：2005-04-01 00:00:00

abstract：:This canine study (n = 6) evaluated the acute and chronic effects of Nd:YAG laser prostatectomy using a Prolase II fiber. The Prolase II device consists of a 1,000 microns quartz fiber which directs a cone of Nd:YAG laser energy, at 45 degrees to the axis of the fiber, into the prostatic urethra under direct visual gu...

journal_title：Lasers in surgery and medicine

authors： Kopchok GE,Back M,White RA,Cavaye DM,Peng SK,Moriel E,Rajfer J

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:The purpose of this study was to compare the effect of Low-Level Laser Therapy (LLLT) with sham and whirlpool treatment on the contracted knee joint in rat. STUDY DESIGN/MATERIALS AND METHODS:Forty-eight Wistar rats were operated on to immobilize knee joint, and 1 week after operation they wer...

journal_title：Lasers in surgery and medicine

authors： Usuba M,Akai M,Shirasaki Y

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:The metabolic flexibility is often impaired in diseases associated with obesity, and many studies are based on the hypothesis that dysfunction in peripheral tissues such as skeletal muscle, liver and adipose tissue represent the etiology of development of metabolic inflexibility. Experimental e...

journal_title：Lasers in surgery and medicine

authors： Sene-Fiorese M,Duarte FO,de Aquino Junior AE,Campos RM,Masquio DC,Tock L,de Oliveira Duarte AC,Dâmaso AR,Parizotto NA,Bagnato VS

更新日期：2015-10-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Current fat-graft animal models require weeks, to months, for results. The purpose of this study was to develop a model for the rapid identification of adipocyte protectants, using apoptosis-specific fluorescence. The goal of our model was to predict long-term fat graft survival within a 10-da...

journal_title：Lasers in surgery and medicine

authors： Medina MA 3rd,Nguyen JT,McCormack MM,Randolph MA,Austen WG Jr

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Lasers are used for caries removal in enamel and dentin, but are currently limited in their ability to remove sound tooth structure. In this study plasma interaction regimes are investigated as the principal factor determining the ablation characteristics. STUDY DESIGN/MATERIALS AND METHODS:Th...

journal_title：Lasers in surgery and medicine

authors： Neev J,Pham K,Lee JP,White JM

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Sutures are currently the gold standard for wound closure but they are still unable to seal tissue and may induce scarring or inflammation. Biocompatible glues, based on polysaccharides such as chitosan, are a possible alternative to conventional wound closure. In this study, the adhesion of l...

journal_title：Lasers in surgery and medicine

authors： Lauto A,Stoodley M,Marcel H,Avolio A,Sarris M,McKenzie G,Sampson DD,Foster LJ

更新日期：2007-01-01 00:00:00

abstract：:Previous reports of effects of CO2 laser energy on human fibrocartilage suggest thermal injury extends to a depth of approximately 70 microns from the target surface with power settings of 35 W and exposure times of 0.5 seconds. The present study was undertaken to look for more subtle evidence of thermal alteration of...

journal_title：Lasers in surgery and medicine

authors： Whipple TL,Marotta JJ,May TC,Caspari RB,Meyers JF

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:This work evaluates the application of a 810 nm diode laser operating in the range of 400-1,200 mW for bacterial reduction at periodontal treatment. The aim of this study is to examine the immediate effect of the diode medium power laser in reducing the bacterial concentration at periodontal po...

journal_title：Lasers in surgery and medicine

authors： Fontana CR,Kurachi C,Mendonça CR,Bagnato VS

更新日期：2004-01-01 00:00:00