Results 11 to 20 of about 1,299,367 (296)
Evaluating the Effect of Diode Laser Irradiation on Microhardness of Bleached Enamel: An in Vitro Study [PDF]
Al-Rafidain Dental Journal, 2022 Aims: To investigate the effect of in-office dental bleaching techniques on the microhardness of enamel and the influence of post bleaching diode laser irradiation on the surface microhardness of bleached enamel. Materials and methods: Forty bovine teeth
Alaa H. Ali, Abduladheem Raouf Sulaiman
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Biomedical Photonics, 2023 In this study, the efficacy of using Sauropus androgynus (L) Merr, a katuk leaf chlorophyll photosensitizer, to reduce Aggregatibacter actinomycetemcomitans and Enterococcus faecalis biofilm was investigated.
P. A. D. Permatasari +5 more
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Wide-bandwidth mode-hop-free tuning of extended-cavity GaN diode lasers [PDF]
, 2005 We present a new approach for extended-cavity diode-laser tuning to achieve wide mode-hop-free tuning ranges. By using a multiple piezoactuated grating mount, the cavity length and grating angle in the laser can be adjusted independently, allowing mode ...
Burns, I.S., Kaminski, C.F., Hult, J.
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laser versus diathermy assisted inferior turbinoplasty [PDF]
Zagazig University Medical Journal, 2021 Introduction: When conservative medical treatment options fail in reduction of the inferior turbinate can be performed using various surgical techniques.These include turbinectomy, turbinoplasty, submucosal electrocautery, laser-assisted turbinoplasty ...
Mohamad Abdelbary +3 more
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Biomedical Photonics, 2021 Biofilms have higher levels of antibiotic resistance compared to bacteria, so the alternatives are needed as therapy for diseases caused by biofilm infections.
S. D. Astuti +4 more
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Volume Bragg grating external cavities for the passive phase locking of high-brightness diode laser arrays : theoretical and experimental study [PDF]
, 2011 We describe the theoretical modeling of the external-cavity operation of a phase-locked array of diode lasers in two configurations, the self-imaging cavity based on the Talbot effect and the angular-filtering cavity. Complex filtering functions, such as
Jun Lim +19 more
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Evaluation of Diode laser (940 nm) irradiation effect on microleakage in class V composite restoration before and after adhesive application [PDF]
Journal of Dental Materials and Techniques, 2018 Introduction: Nowadays, the main focus of dental studies is on adhesive dental materials; since clinical long-term success of bonded restorations depended more on marginal microleakage minimization. So, the aim of this study was Evaluation of Diode laser
loghman rezaei +6 more
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The Iraqi Journal of Veterinary Medicine, 2020 This study aimed to evaluate the efficacy of diode laser in accelerating the healing process of injured tendons and to determine the best irradiation doses for impulse and continuous laser irradiation.
Majid A Alkhilani, Nabeh M Atta
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The Effect of Diode Laser Irradiation on Surface Roughness of Bleached Enamel: An in Vitro Study [PDF]
Al-Rafidain Dental Journal, 2021 Aims: To evaluate the influence of post bleaching diode laser irradiation on the surface roughness of bleached enamel. Materials and methods: Forty bovine teeth were prepared and then randomly divided into two equal groups (n=20) according to the in ...
Alaa H. Ali, Abduladheem Raouf Sulaiman
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010 A pulsed Nd:YAG laser and a continuous diode laser were spatially superposed for higher absorption of laser beam to aluminum alloy. 12-20% increase in the bead width and 15-30% increase in the weld depth could be obtained by the superposition of ...
Shin HARAGUCHI +4 more
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