Results 31 to 40 of about 13,032 (212)

Thoracoscopic pleural cryobiopsy versus conventional forceps biopsy in diagnosis of exudative pleural effusion of unknown etiology

open access: yesThe Egyptian Journal of Bronchology, 2019
Background Rigid forceps is commonly used for pleural biopsies during medical thoracoscopy in undiagnosed pleural effusion, and recently, the use of cryoprobe for pleural biopsies was encouraged, as the procedure is effective and safe.
Randa S. E. Muhammad   +4 more
doaj   +1 more source

Cooling Characteristics of Ultrafine Cryoprobe Utilizing Convective Boiling Heat Transfer in Microchannel [PDF]

open access: yes, 2010
This paper describes a novel cooling system to be applied in cryosurgery. An ultrafine cryoprobe has been developed to treat small lesions which cannot be treated by conventional cryoprobes. The main problem of the ultrafine cryoprobe is the reduction of
Shigenao Maruyama   +4 more
core   +1 more source

Cryosurgery: Painless and Fearless Management of Mucocele in Young Patient [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
A mucocele is a common benign lesion of the minor salivary gland mucosa that most frequently affects children and young adults. A 6-yearold male patient reported to the Department of Pedodontics and Preventive Dentistry, with the chief complaint of a ...
Aarti Garg   +4 more
doaj   +1 more source

Radiation damping on cryoprobes

open access: yesJournal of Magnetic Resonance, 2011
Radiation damping on 600 and 800 MHz cryoprobes was investigated. The phase angle β between a vector 90° phase shifted to the precessing magnetization and the rf field induced in the coil was found to depend markedly on whether an FID was being acquired or not.
Shishmarev, Dmitry, Otting, Gottfried
openaire   +3 more sources

Removal of an aspirated tooth from the bronchus using a cryoprobe: A case report

open access: yesRespirology Case Reports, 2021
An 88‐year‐old bedridden man with Alzheimer's disease developed fever and hypoxaemia. Chest radiography showed obstructive pneumonia caused by a foreign body in the airway.
Hiroshi Ishimoto   +11 more
doaj   +1 more source

Supplementary Material for: Diagnostic Utility and Safety of Non-Intubated Cryobiopsy Technique Using a Novel Ultrathin Cryoprobe in Addition to Conventional Biopsy Techniques for Peripheral Pulmonary Lesions [PDF]

open access: yes, 2023
Background: Transbronchial cryobiopsy enables high-quality sample collection around the probe tip. Meanwhile, existing cryoprobes have less flexibility and a higher risk of bleeding. The ultrathin cryoprobe with a 1.1-mm diameter addresses these problems
Nakai T. (14586242)   +13 more
core   +1 more source

Cryo Perforator Surgery With a Diamond Dust-Coated Cryoprobe [PDF]

open access: yes, 2010
This study was conducted to determine the efficacy of cryoperforator surgery in the treatment of incompetent perforating veins with a diamond dust coated cryoprobe. Eleven patients with clinical severity class C2-C4 were enrolled in this study.
Cees Wittens   +7 more
core   +1 more source

A simple and reliable adult uncuffed endotracheal tube for combined forceps and cryoprobe biopsy during bronchoscopy

open access: yesThe Clinical Respiratory Journal, 2022
Introduction Combined forceps and cryoprobe biopsy during bronchoscopy are increasingly used. However, the adult standard cuffed endotracheal tube (SCETT) is can be limited by general anaesthesia and neuromuscular blockade. An adult uncuffed endotracheal
Meimei Tao   +5 more
doaj   +1 more source

Endobronchial tumor debulking with a flexible cryoprobe for immediate treatment of malignant stenosis [PDF]

open access: yes, 2010
ObjectiveIn addition to use of a laser, argon plasma coagulation, electrocautery, or coring with a rigid bronchoscope, tumor debulking with a flexible cryoprobe is used for therapeutic bronchoscopy with an immediate effect for endobronchial pathologies ...
Babiak, Alexander J.   +7 more
core   +1 more source

Feasibility test of a sapphire cryoprobe with optical monitoring of tissue freezing [PDF]

open access: yes, 2023
This article describes a sapphire cryoprobe as a promising solution to the significant problem of modern cryosurgery that is the monitoring of tissue freezing.
Kurlov, Vladimir N.   +7 more
core   +1 more source

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