Results 11 to 20 of about 1,121,070 (292)

Cold-Plasma Ablation Use in Endoscopic Endonasal Dacryocystorhinostomy [PDF]

Oftalʹmologiâ, 2019
The aim is to evaluate efficacy of the method of cold-plasma ablation when performing endonasal of dacryocystorhinostomy. Patients and Methods. With the use of the equipment Coblator II were 31 unilateral dacryocystorhinostomy patients with obstruction ...
G. S. Shkol'nik, S. F. Shkol'nik, V. N. Krasnozhen, N. P. Pashtaev   +3 more
doaj   +4 more sources

Cold ablation driven by localized forces in alkali halides [PDF]

Nature Communications, 2014
Laser ablation has been widely used for a variety of applications. Since the mechanisms for ablation are strongly dependent on the photoexcitation level, so called cold material processing has relied on the use of high-peak-power laser fluences for which nonthermal processes become dominant; often reaching the universal threshold for plasma formation ...
Hada, Masaki, Zhang, Dongfang, Pichugin, Kostyantyn, Hirscht, Julian, Kochman, Michał A., Hayes, Stuart A., Manz, Stephanie, Gengler, Regis Y N, Wann, Derek A., Seki, Toshio, Moriena, Gustavo, Morrison, Carole A., Matsuo, Jiro, Sciaini, Germán, Miller, R. J Dwayne   +14 more
openaire   +9 more sources

ARTHROSCOPIC COLD PLASMA ABLATION FOR RARE DISEASES OF THE KNEE JOINT SYNOVIUM. CLINICAL OBSERVATIONS [PDF]

Байкальский медицинский журнал
Background. Over a long period, an open capsular synovectomy technique was recommended for villous nodular synovitis and synovial chondromatosis of the knee joint.
Igor E. Komogortsev, Alexey A. Melkostupov, Ekaterina G. Angarskaya, Evgeniya G. Komogortseva   +3 more
doaj   +2 more sources

A model for “cold” laser ablation of green state ceramic materials

Applied Physics A, 2008
This paper reports calculations of predicted values of the key process parameters associated with “cold” laser ablation of ceramic materials in the green state. A model for material removal of composite organic/ceramic materials is proposed and verified experimentally by laser ablation measurements and ultrafast videography.
K.M. Nowak, H.J. Baker, D.R. Hall
openaire   +2 more sources

Cold Ablation Robot-Guided Laser Osteotome (CARLO^®): From Bench to Bedside. [PDF]

J Clin Med, 2021
Background: In order to overcome the geometrical and physical limitations of conventional rotating and piezosurgery instruments used to perform bone osteotomies, as well as the difficulties in translating digital planning to the operating room, a stand-alone robot-guided laser system has been developed by Advanced Osteotomy Tools, a Swiss start-up ...
Ureel M, Augello M, Holzinger D, Wilken T, Berg BI, Zeilhofer HF, Millesi G, Juergens P, Mueller AA.   +8 more
europepmc   +5 more sources

THE INFLUENCE OF COLD PLASMA ABLATION ON HUMAN AND ANIMAL KNEE JOINT CARTILAGE

Travmatologiâ i Ortopediâ Rossii, 2011
Cold plasma ablation is widely used in knee arthroscopy during past decade. We studied its influence on knee joint cartilage in a human in vitro and in dogs in vivo.
V. B. Bogatov, O. V. Matveeva, A. B. Petrov   +2 more
doaj   +2 more sources

Image-guided thermal ablation of central renal tumors with retrograde cold pyeloperfusion technique: a monocentric experience [PDF]

International Journal of Hyperthermia, 2020
Purpose To evaluate feasibility, safety and efficacy of image-guided thermal ablations associated with retrograde pyeloperfusion in patients with centrally located renal tumors.
Giovanni Mauri, Duccio Rossi, Guido Bonomo, Nicola Camisassi, Paolo Della Vigna, Daniele Maiettini, Gianluca Maria Varano, Lorenzo Monfardini, Luca Mascagni, Franco Orsi   +9 more
doaj   +2 more sources

Hot or Cold Ablation – That's the Question [PDF]

Laser Technik Journal, 2017
AbstractA new generation of ultrafast lasers with high average powers and high repetition rates is coming to the market. Those systems in principle bring together high precision processing and high throughput. But with high average power thermal effects show up the demand for a careful process planning.
Markus Nießen, Lisa Bürgermeister, Nelli Hambach   +2 more
openaire   +1 more source

Inducible cell ablation inDrosophilaby cold-sensitive ricin A chain [PDF]

Development, 1992
ABSTRACTWe have developed a system for temperature-inducible killing of specific cells in the fruitfly Drosophila melanogaster. The system overcomes many of the limitations of existing cell ablation methods and is in principle applicable to any non-homeothermic eukaryote.
K G, Moffat, J H, Gould, H K, Smith, C J, O'Kane   +3 more
openaire   +3 more sources

Attenuated cold defense responses in orexin neuron-ablated rats [PDF]

Temperature, 2016
Recent reports of the use of transgenic mice targeting orexin neurons show that the ablation of orexin neurons in the hypothalamus causes hypothermia during cold exposure. This suggests the importance of orexin neurons for cold-induced autonomic and physiological defense responses, including brown adipose tissue (BAT) thermogenesis and vasoconstriction
Mohammed, Mazher, Yanagisawa, Masashi, Blessing, William, Ootsuka, Youichirou   +3 more
openaire   +2 more sources