The erbium:YAG laser is a relatively new instrument for skin rejuvenation. We present a case of a "Q-switched laser-resistant" café-au-lait macule that was successfully treated with the erbium:YAG laser.
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http://dx.doi.org/10.1067/mjd.2001.119084 | DOI Listing |
J Dent Sci
July 2024
Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan.
Background/purpose: Establishing effective irrigation methods is warranted to ensure the predictability of minimally invasive root canal instrumentation. This study aimed to compare the smear layer removal efficacy of different irrigation techniques in root canals instrumented with TruNatomy nickel-titanium rotary instruments.
Materials And Methods: Experiment 1: Extracted human mandibular incisors were instrumented using TruNatomy Shaping Files up to Small (#20/0.
Arch Dermatol Res
June 2024
Department of Dermatology, Venereology, and Andrology, Faculty of Medicine, South Valley University, Qena, Egypt.
Vitiligo is considered an autoimmune disease, and its treatment is challenging. We assessed and compared the effect of fractional erbium:yttrium-aluminum-garnet (Er:YAG) laser-assisted delivery of platelet-rich plasma versus microneedling (Mn) with platelet-rich plasma (PRP) in enhancing skin repigmentation in localized stable vitiligo patients. In total, 40 patients with localized stable vitiligo were selected in a random manner into two similar groups (20 each).
View Article and Find Full Text PDFIndian J Dermatol
January 2023
From the Department of Dermatology, Venereology and Leprology, Sardar Patel Medical College, Bikaner, Rajasthan, India.
Clin Exp Dent Res
December 2023
Biomaterials Research Center, School of Dentistry, Shiraz University of Medical Science, Shiraz, Iran.
Objectves: Different surface preparation and treatment methods may have dissimilar effects on the microleakage of composite resin. This study was conducted to determine the deproteinizing effect of 10% bromelain enzyme, 10% papain enzyme, CO , and erbium-YAG laser in regard to decrease in the microleakage of composite restorations.
Materials And Methods: Thirty teeth were selected and 60 class V cavities were prepared on the lingual and buccal sides.
BMC Womens Health
September 2023
Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Primary Objective: To evaluate the effect of erbium-YAG laser on the number of vaginal lactobacilli in postmenopausal women.
Secondary Objectives: To evaluate the effect of erbium-YAG laser on vaginal atrophy symptoms and vaginal pH in postmenopausal women.
Materials And Methods: A total of 44 postmenopausal women who met the inclusion criteria were randomized in the laser group (n = 22) and sham group (n = 22).
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