Results 41 to 50 of about 1,692 (169)

Impact of Biofilm Decontamination Methods on Implant‐Abutment Surface Integrity: A Systematic Review of Quantitative Studies

Clinical Oral Implants Research, Volume 37, Issue 3, Page 247-261, March 2026.
ABSTRACT Background and Aim To systematically analyze the impact of biofilm disruption and decontamination methods on the surface of dental implants and abutments. Methods A systematic search of PubMed, Scopus, and Web of Science was conducted in September 2024. Only quantitative studies analyzing surface alterations caused by physical, mechanical, and
Leoluca Valeriani, Arianna Giovannini, Nicola Marco Sforza, Luca Landi, Cristiano Tomasi, Marco Montevecchi   +5 more
wiley   +1 more source

Effect of Er:YAG Laser Irradiation on the Flexural Fatigue Strength of a 4YSZ Ceramic

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 1, January 2026.
ABSTRACT This study aimed to evaluate the effect of Er:YAG laser surface treatment on the flexural fatigue strength of 4YSZ ceramics, with or without resin cement application. Disk‐shaped zirconia ceramic specimens (Ø = 15 mm, thickness = 1.2 mm of IPS e.max ZirCAD MT BL) were prepared and randomly assigned to 10 groups based on two factors: “surface ...
Duvan Cala Castillo, Luiza Freitas Brum Souza, Gabriela Carrão Aragonez, Bibiana Vogel Peres Riesgo, Natália de Freitas Daudt, Marilia Pivetta Rippe, Mutlu Özcan, Liliana Gressler May, Luiz Felipe Valandro, Gabriel Kalil Rocha Pereira   +9 more
wiley   +1 more source

Comparing the efficiency of Er,Cr:YSGG laser and diode laser on human β-defensin-1 and IL-1β levels during the treatment of generalized aggressive periodontitis and chronic periodontitis

, 2017
Background: The aim of this study is to determine the suitability of the Er,Cr:YSGG and 940 +/- 15-nm diode laser for the treatment of generalized aggressive periodontitis and chronic periodontitis by measuring the levels of human -defensin-1 and IL-1 ...
Ahmet Cemil Talmac, Tekin, Yasin, Ertugrul, Abdullah Seckin, Yasin Tekin, Talmac, Ahmet Cemil, Abdullah Seckin Ertugrul   +5 more
core   +1 more source

การเปรียบเทียบผลการรักษาของการทำศัลยกรรมปริทันต์เพิ่มความยาวฟันเพื่อการบูรณะด้วยเลเซอร์ Er,Cr:YSGG โดยวิธีไม่เปิดแผ่นเหงือกกับวิธีเปิดแผ่นเหงือก [PDF]

, 2020
MASTER OF SCIENCE (M.Sc.)วิทยาศาสตรมหาบัณฑิต (วท.ม.)The present study aims to compare the periodontal outcomes of Er,Cr:YSGG laser flapless crown lengthening procedure and conventional technique.

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Clinical applcation of water laser (Er,Cr:YSGG)

The Journal of The Korean Dental Association, 2018
Laser means "Light amplification by stimulated emission of radiation". Laser have unique characteristics according to wavelength. Wavelenth of Waterlase is 2780nm and it can be absorbed to water and hydroxyapatite. When laser is applied to some material, its temperature goes up due to laser's energy. But in dental treatment high temperature is not good
openaire   +1 more source

Comparative In Vitro Study of the Effect of Er:YAG Laser on the Debonding of Lithium Disilicate Veneers With Two Different Surface Treatments

International Journal of Dentistry, Volume 2026, Issue 1, 2026.
Aim To conduct a comparative study of lithium disilicate veneers treated with two different methods, hydrofluoric acid and Er:YAG laser, and to evaluate the role of the Er:YAG laser in their debonding time. Additionally, to examine bonding failure modes of veneers after debonding by both methods.
Ayham Halloum, Rima Saker, Omar Hamadah, Hannah Wesley   +3 more
wiley   +1 more source

Carbon Dioxide Laser as an Alternative Tool to the Conventional Scalpel in Lip Repositioning Surgery: A Case Series

Clinical Case Reports, Volume 13, Issue 10, October 2025.
CO2 laser‐assisted lip repositioning demonstrating surgical steps, reduction in the amount of exposed gingiva, presereved nasolabial angle, and improved esthetic outcomes. ABSTRACT CO2 laser‐assisted lip repositioning in three patients resulted in a mean 1.9 mm reduction in gingival display, no postoperative complications, full patient satisfaction ...
Sara Alkari, Omar Hamadah
wiley   +1 more source

Laser Versus Cold Steel Dissection Tonsillectomy in Recurrent Acute Tonsillitis: A Systematic Review and Meta‐Analysis

Lasers in Surgery and Medicine, Volume 57, Issue 8, Page 645-657, October 2025.
ABSTRACT Objectives Severe recurrent acute tonsillitis (RAT) is commonly treated by removing the palatine tonsils, namely tonsillectomy (TE). Laser TE has been suggested as an alternative to cold steel dissection, although its efficacy and safety for the surgical treatment of RAT remain unclear.
Marcela Mafra, Thamiris Dias Delfino Cabral, Maria Meritxell Roca Mora, Cynthia Florencio de Mesquita, David Pertzborn, Anna Mühlig, Ferdinand von Eggeling, Orlando Guntinas‐Lichius   +7 more
wiley   +1 more source

Numerical Analysis of Laser Thermal Ablation for Gingival and Peri‐Implant Inflammation Using Various Laser Irradiation Angles

International Journal for Numerical Methods in Biomedical Engineering, Volume 41, Issue 9, September 2025.
In this study, the therapeutic effect of photothermal therapy was analyzed through numerical analysis. The Arrhenius damage integral was used to quantitatively verify the therapeutic effects. An analysis of the results confirmed that the Arrhenius thermal damage ratio and normal tissue Arrhenius thermal damage ratio decreased as the laser irradiation ...
Donghyuk Kim, Hyunjung Kim, Hee‐Sun Kim   +2 more
wiley   +1 more source

Diode Laser and Er,Cr:YSGG Laser in the treatment of Oral Leukoplakia: A Comparative Study. [PDF]

, 2013
BACKGROUND: Soft tissue lasers and certain hard tissue laser have been used in the treatment of oral mucosal lesions. This study was an attempt to compare soft tissue laser and hard tissue laser in treating oral leukoplakia.
Sonali, Sarkar
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