Results 91 to 100 of about 46,406 (271)

A Review of Cavitation Uses and Problems in Medicine; Invited Lecture [PDF]

open access: yes, 2006
There are an increasing number of biological and bioengineering contexts in which cavitation is either utilized to create some desired effect or occurs as a byproduct of some other process.
Brennen, Christopher E.
core  

Pneumatic Lithotripsy Versus Laser Lithotripsy for Ureteral Stones

open access: yesJournal of Lasers in Medical Sciences, 2018
Introduction: Several different modalities are available for ureteral stone fragmentation. From them pneumatic and holmium: yttrium-aluminum-garnet (Ho: YAG) lithotripsy have supportive outcomes. In this study we studied 250 subjects who had ureteroscopic pneumatic lithotripsy (PL) or laser lithotripsy (LL).
Mohammadreza Razzaghi   +5 more
openaire   +3 more sources

Quartz sand as a phantom for urinary stone dust

open access: yes
BJU International, EarlyView.
Bingyuan Yang   +3 more
wiley   +1 more source

Efficacy and safety of novel digital single-operator peroral cholangioscopy-guided laser lithotripsy for complicated biliary stones

open access: yesEndoscopy International Open, 2017
Background/study aims Laser lithotripsy can effectively fragment complicated biliary stones, but current cholangioscopes are limited by fragility, restricted mobility or moderate visual resolution.
John CT Wong   +4 more
doaj   +1 more source

A Case of Giant Neobladder Stone of 5 Kg

open access: yesIJU Case Reports, Volume 8, Issue 3, Page 281-284, May 2025.
ABSTRACT Introduction Radical cystectomy is the standard treatment for muscle‐invasive bladder cancer. A neobladder is created as part of urinary diversion; however, the formation of bladder stones is often a late complication‐related concern. Case Presentation A 56‐year‐old man underwent radical cystectomy and neobladder construction for bladder ...
Kaede Hiruma   +6 more
wiley   +1 more source

UNUSAUAL PRESENTATION OF SUBMANDIBULAR DUCT AND GLAND CALCUI: CASE REPORT [PDF]

open access: yes, 2013
Sialolithiasis is one of the most common pathologies of the submandibular gland; sialoliths account for about 80 percent of all salivary duct calculi.The majority of sialolith occurs in the submandibular gland or its duct and is common cause of acute and
SHARMA, SACHIN   +2 more
core   +1 more source

Numerical simulations of non-spherical bubble collapse [PDF]

open access: yes, 2009
A high-order accurate shock- and interface-capturing scheme is used to simulate the collapse of a gas bubble in water. In order to better understand the damage caused by collapsing bubbles, the dynamics of the shock-induced and Rayleigh collapse of a ...
Colonius, Tim, Johnsen, Eric
core   +1 more source

Bariatric surgery in Russia in 2011-2013

open access: yesОжирение и метаболизм, 2015
Within three years (2011 - 2013), we collected data on the operations carried out by sending a questionnaire to members of the Russian Society of Bariatric Surgeons.
Bekkhan Bayalovich Khatsiev   +3 more
doaj   +1 more source

Development of a new diagnostic device for extracorporeal shock-wave lithotripsy

open access: yes, 2004
Extracorporeal Shock-Wave Lithotripsy (ESWL) is the leading technique for the non-invasive treatment of urinary stones. Thousands of ultrasound shocks are focused on the stones in order to break them into fragments small enough to be passed naturally by ...
Coleman, A.J.   +4 more
core  

Glucose metabolism and production of incretins in patients with obesity and type 2 diabetes mellitus after Biliopancreatic bypass surgery in the modification of Hess-Marceau the early stages of postoperative monitoring

open access: yesОжирение и метаболизм, 2015
Introduction: a significant improvement was shown in metabolic control at the early stages after BPD, which was associated with GLP-1 and was regardless of weight loss.Aim: to study the secretion of GLP-1, GIP, insulin and glucagon and their relationship
Ivan Ivanovich Dedov   +3 more
doaj   +1 more source

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