CROSS‐PUMPED Cr3+−Nd3+:YAG LASER SYSTEM

1964 ◽  
Vol 5 (10) ◽  
pp. 200-202 ◽  
Author(s):  
Z. J. Kiss ◽  
R. C. Duncan
Keyword(s):  
Laser System ◽  
Yag Laser

Continuous-wave and self-starting passively mode-locked broadband Cr4+:YAG laser system

1998 ◽  
Author(s):  
Yongmao Chang ◽  
Romain Maciejko ◽  
Richard Leonelli ◽  
Anthony S. Thorpe
Keyword(s):  
Continuous Wave ◽  
Laser System ◽  
Yag Laser

scholarly journals A Major Complication in Micropercutaneous Nephrolithotomy: Upper Calyceal Perforation with Extrarenal Migration of Stone Fragments due to Increased Intrarenal Pelvic Pressure

2015 ◽  
Vol 2015 ◽  
pp. 1-4
Author(s):  
Fatih Akbulut ◽  
Burak Ucpinar ◽  
Metin Savun ◽  
Onur Kucuktopcu ◽  
Faruk Ozgor ◽  
...  
Keyword(s):  
Percutaneous Nephrolithotomy ◽  
Renal Pelvis ◽  
Laser System ◽  
Major Complication ◽  
Efficient Technique ◽  
Yag Laser ◽  
Stone Clearance ◽  
Micropercutaneous Nephrolithotomy ◽  
Effective Drainage ◽  
Pelvic Pressure

Micropercutaneous nephrolithotomy is a safe and efficient technique for appropriate sized stones. It is performed through a 4.85 Fr all-seeing needle and stones are fragmented into dust, without the need for tract dilatation, unlike other percutaneous nephrolithotomy types. Even though micropercutaneous nephrolithotomy has many advantages, increase in intrapelvic pressure during surgery may cause rare but serious complications. Herein we report a case of micropercutaneous nephrolithotomy in a 20-year-old woman with a 20 mm right renal pelvis stone and present an undesired outcome of this complication, upper calyceal perforation. Right lower calyceal access was performed with 4.85 Fr all-seeing needle and 2 cm renal pelvis stone was fragmented by 272 μm Holmium-Yag laser system. Upper calyceal perforation and infrahepatic accumulation of stone fragments were detected by fluoroscopy during the surgery. Postoperative imagings revealed perirenal urinoma, perirenal and infrahepatic stone fragments, and lower calyceal stone fragments inside the system. On second postoperative day, minipercutaneous nephrolithotomy and double J catheter insertion procedures were applied for effective drainage and stone clearance. Risk of calyceal perforation and urinoma formation, due to increased intrapelvic pressure during micropercutaneous nephrolithotomy, should be kept in mind.

Pulse-periodic YAG laser system with phase conjugation

1990 ◽  
Vol 20 (3) ◽  
pp. 235-236 ◽  
Author(s):  
I Yu Anikeev ◽  
A A Gordeev ◽  
I G Zubarev ◽  
A B Mironov ◽  
S I Mikhaĭlov
Keyword(s):  
Phase Conjugation ◽  
Laser System ◽  
Yag Laser

CooperVision YAG Laser System

1986 ◽  
Vol 2 (6) ◽  
pp. 278-278
Author(s):  
Anonymous
Keyword(s):  
Laser System ◽  
Yag Laser

Deposition of polycrystalline BaFe12O19 thin films by using a Nd-YAG laser system

1996 ◽  
Vol 28 (1-3) ◽  
pp. 65-69 ◽  
Author(s):  
T. García ◽  
J.L. Sánchez ◽  
S. Díaz ◽  
L. Ponce ◽  
E. Estevez ◽  
...  
Keyword(s):  
Thin Films ◽  
Laser System ◽  
Yag Laser
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