منابع مشابه
Intracorporeal laser lithotripsy
OBJECTIVES To review the current literature on intracorporeal laser lithotripsy. METHODS We searched PubMed for relevant reports up to January 2012, using the keywords 'laser', 'lithotripsy' and 'intracorporeal'. RESULTS We studied 125 relevant reports of studies with various levels of evidence. Efficient lithotripsy depends on the laser variables (wavelength, pulse duration and pulse energ...
متن کاملHolmium:YAG laser lithotripsy for urolithiasis in horses.
BACKGROUND Laser lithotripsy has been used as an alternative to surgical removal of uroliths. OBJECTIVE To describe the procedure and efficacy of laser lithotripsy for removal of lower urinary tract uroliths in horses. Additionally, the ultrastructure and the differences in mineralogy and microstructure from 1 successful and 1 unsuccessful laser lithotripsy case are described. ANIMALS Six c...
متن کاملPulsed dye laser lithotripsy for ureteric calculi.
Laser has proven to be an effective and safe method of treating ureteral stones. When the electromagnetic energy of a laser pulse is selectively absorbed by stone, a plasma fonns at the surface. This plasma, which is composed of ions and electrons, continues to absorb laser energy reaching very high pressure and generating a shock wave that fragment the stone. The degree of stone fragmentation ...
متن کاملIn vivo evaluation of a reverse thermosensitive polymer for ureteroscopy with laser lithotripsy: porcine model.
PURPOSE To evaluate the effects of a reverse thermosensitive polymer during ureteroscopy with laser lithotripsy in an in vivo porcine model. MATERIALS AND METHODS Six pigs underwent general anesthesia followed by bilateral ureteroscopy with laser lithotripsy of stone phantoms while measuring intrapelvic renal pressures through bilateral nephrostomy tubes. The procedures were performed in one ...
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
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ژورنال
عنوان ژورنال: World Journal of Urology
سال: 2020
ISSN: 0724-4983,1433-8726
DOI: 10.1007/s00345-020-03357-y