Parametric generation in a PPLN crystal pumped by a Q-switched mode-locked Nd : YAG laser: comparison of the superluminescent and singly resonant operation regimes

2018 ◽  
Vol 48 (10) ◽  
pp. 936-940
Author(s):  
V I Donin ◽  
D V Yakovin ◽  
A V Gribanov ◽  
M D Yakovin
Keyword(s):  
Yag Laser ◽  
Parametric Generation ◽  
Ppln Crystal

Cartilage shaping using the Holmium: YAG laser without tissue ablation

1998 ◽  
Vol 23 (3) ◽  
pp. 286-286
Author(s):  
Jones ◽  
Viridov ◽  
Sobol
Keyword(s):  
Tissue Ablation ◽  
Yag Laser

Atrophic Acne Scars Improved With Nd: YAG Laser

2005 ◽  
Vol 36 (2) ◽  
pp. 38
Author(s):  
KATE JOHNSON
Keyword(s):  
Yag Laser ◽  
Acne Scars

Leberdissektion mittels ND: YAG Laser im Rahmen der minimalinvasiven Leberchirurgie im „Offenen MRT“

2008 ◽  
Vol 180 (S 1) ◽  
Author(s):  
SS Chopra ◽  
S Schmidt ◽  
C Philipp ◽  
G Wiltberger ◽  
U Teichgräber ◽  
...  
Keyword(s):  
Yag Laser

MANAGEMENT OF BLADDER STONE WITH HOLMIUM-YAG LASER AT KARDINAH HOSPITAL TEGAL

2020 ◽  
Vol 27 (1) ◽  
pp. 1-4
Author(s):  
Fatan Abshari ◽  
Zulfikar Ali
Keyword(s):  
General Hospital ◽  
Laser Energy ◽  
Major Complication ◽  
Mucosal Injury ◽  
Cross Sectional Study ◽  
Stone Size ◽  
Cross Sectional ◽  
Yag Laser ◽  
Bladder Stones ◽  
Large Size

Objective: Transurethral lithotripsy using Holmium-YAG laser has been reported to be beneficial in breaking up bladder stones with large size (>4cm in diameter) with lower risk of mucosal injury and hematuria. The aim of this study is to evaluate the utilization of Holmium-YAG laser for the management of bladder stones at Kardinah General Hospital, Tegal. Material & Methods: This is a cross-sectional study conducted from January 2017 to March 2017. Patient’s demography, which included age, sex, length of surgery, stone size, and laser’s energy count were recorded. Results: We included 120 patients in this study. Mean of patients age in this study was 51.93 years old with age range were 41-85 years old. Most of the patients were male (109 vs 11) with a mean size of stone 25.09 ± 3.04 mm. Length of surgery ranges from 15 to 75 minutes and mean energy of the laser 28.99 ± 19.34 kJ. There was 100% stone’s clearance following surgery with no major complication occurred. Conclusion: Holmium-YAG laser is effective in managing bladder stones at Kardinah General Hospital particularly for large size stones. Length of surgery and energy of laser used depend on the stone size in which bigger stone size is associated with longer surgery time and bigger laser energy needed.

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