Results 41 to 50 of about 12,353 (249)

Histological Assessment for Healing of Intraoral Surgical Wounds Produced by Diode Laser 940 nm Versus Surgical Scalpel Blade (An in Vivo study) [PDF]

Al-Rafidain Dental Journal, 2020
Aims: The objectives of this study were to compare the wounds healing between two different surgical procedures and to evaluate the efficiency of the diode laser on wound healing after intra-oral incision.
Mohamed Sabah Abdul Wahab, Abdulhameed N. Aldabagh , Abdulsattar Salim Mahmood   +2 more
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Micropulse Laser in Glaucoma

Delhi Journal of Ophthalmology, 2019
A new type of diode laser-Cyclo G6 or the micropulse laser is helpful in reducing the intraocular pressure in glaucoma. It is a 810 diode laser from Iridex Corporation similar to the trans-scleral cyclophotocoagulation (TSCPC) laser but with a difference.
Alka Pandey
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Management of Homogeneous Oral Leukoplakia by Diode Laser and Conventional Blade: A Randomized Controlled Trial

Journal of Indian Academy of Oral Medicine and Radiology
Background: Oral leukoplakia is a commonly seen pre-malignant lesion that appears as a white patch anywhere on the oral mucosa. Prevalence rate varies from 0.5% and 3.4% and malignant transformation ranges from 0.17% to 17.5% with a recurrence rate for ...
Manjula Hebbale, Rajshekhar Halli, Darshan Hiremutt, Santosh Jadhav, Prashant Rao, Neelam Gavali   +5 more
doaj   +1 more source

Comparison of clinical efficacy of diode laser and erbium, chromium: Yttrium, scandium, gallium, and garnet for implant stage 2 recovery procedure – A randomized control clinical study

Journal of Indian Society of Periodontology, 2021
Aim: The aim is to compare the clinical efficacy of diode laser and erbium, chromium-doped yttrium, scandium, gallium, and garnet (Er, Cr:YSGG) laser for implant stage 2 recovery procedure.
Sahana Selvaganesh, Priya Lochana Gajendran, Thiyaneswaran Nesappan, Abhinav Rajendra Prabhu   +3 more
doaj   +1 more source

Chiral Phase Change Nanomaterials

Advanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow, Md Shah Alam, Riad Yahiaoui, Evan M. Smith, Ryan Laing, Jules Gardener, Thomas A. Searles, Piyush J. Shah, Shivashankar Vangala, Joshua R. Hendrickson, Andrew M. Sarangan, Imad Agha   +11 more
wiley   +1 more source

Effectiveness of laser-assisted gingivectomy compared to surgical methods: a systematic review [PDF]

Exploration of Medicine
Background: Lasers have demonstrated their potential as an effective alternative to the scalpel for gingivectomy procedures. Therefore, it is essential to evaluate their efficacy and safety.
Omar Hamadah, Saed Almahayni, Raghad Ghazzawi, Radek Mounajjed, Walid Altayeb, Marwa Khalil   +5 more
doaj   +1 more source

Demonstrating Vibrational Current Generation With a Self‐Assembled Bioelectret

Advanced Functional Materials, EarlyView.
Vacuum‐deposited films of the plant‐derived molecule, Baicalein, form a self‐assembled bioelectret exhibiting spontaneous orientation polarization and a giant surface potential. The films induce alternating current during the vibration of a movable electrode without charging treatments. Hydrocarbon protection enhances the air stability of the Baicalein
Kouki Akaike, Yukihiro Shimoi, Qingshuo Wei, Yutaro Ono, Satomi Hosono, Yoichi Yamada, Haruhisa Akiyama, Shunsuke Tanaka   +7 more
wiley   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source