Towards a Sealed-Off Excimer Laser

1996 ◽  
pp. 36-41
Author(s):  
F. Voß ◽  
J. Bäumler ◽  
U. Rebhan ◽  
D. Basting
Keyword(s):  
Excimer Laser

Implantable Devices Lead Extraction with the Excimer Laser Sheath: A Single Center Experience

2015 ◽  
Vol 63 (S 01) ◽  
Author(s):  
H. Elfarra ◽  
W. Grimm ◽  
M. Irqsusi ◽  
S. Vogt ◽  
R. Moosdorf
Keyword(s):  
Excimer Laser ◽  
Implantable Devices ◽  
Lead Extraction ◽  
Single Center ◽  
Single Center Experience

LASIK-Behandlung des hohen Astigmatismus mit Nidek Excimer Laser

2006 ◽  
Vol 223 (S 1) ◽  
Author(s):  
A Handzel ◽  
N Kenikstul
Keyword(s):  
Excimer Laser

Coronary Intervention with the Excimer Laser: Review of the Technology and Outcome Data

2016 ◽  
Vol 11 (1) ◽  
pp. 27
Author(s):  
John Rawlins ◽  
◽  
◽  
◽  
◽  
...  
Keyword(s):  
Excimer Laser ◽  
Coronary Intervention ◽  
Outcome Data ◽  
Boston Scientific ◽  
Technical Aspects ◽  
Safety And Efficacy ◽  
Percutaneous Coronary ◽  
Short Period ◽  
Complex Lesions

Excimer laser coronary atherectomy (ELCA) is a long-established adjunctive therapy that can be applied during percutaneous coronary intervention (PCI). Technical aspects have evolved and there is an established safety and efficacy record across a number of clinical indications in contemporary interventional practice where complex lesions are routinely encountered. The role of ELCA during PCI for thrombus, non-crossable or non-expandable lesions, chronic occlusions and stent under-expansion are discussed in this review. The key advantage of ELCA over alternative atherectomy interventions is delivery on a standard 0.014-inch guidewire. Additionally, the technique can be mastered by any operator after a short period of training. The major limitation is presence of heavy calcification although when rotational atherectomy (RA) is required but cannot be applied due to inability to deliver the dedicated RotaWire™ (Boston Scientific), ELCA can create an upstream channel to permit RotaWire passage and complete the case with RA – the RASER technique.

Intensity-Modulated Excimer Laser Annealing to Obtain (001) Surface-Oriented Poly-Si Films on Glass: Molecular Dynamics Study

2008 ◽  
Author(s):  
Norie Matsubara ◽  
Tomohiko Ogata ◽  
Takanori Mitani ◽  
Shinji Munetoh ◽  
Teruaki Motooka
Keyword(s):  
Molecular Dynamics ◽  
Excimer Laser ◽  
Laser Annealing ◽  
Excimer Laser Annealing ◽  
Intensity Modulated ◽  
Si Films

High Resolution Displacement of Functional Groups onto Fluorocarbon Resin Surface by Using ArF Excimer Laser

1996 ◽  
Vol 451 ◽  
Author(s):  
T. Shimizu ◽  
M. Murahara
Keyword(s):  
Contact Angle ◽  
High Resolution ◽  
Laser Beam ◽  
Thin Layer ◽  
Functional Groups ◽  
Excimer Laser ◽  
Laser Fluence ◽  
Large Area ◽  
Three Solutions ◽  
Arf Excimer Laser

ABSTRACTA Fluorocarbon resin surface was selectively modified by irradiation with a ArF laser beam through a thin layer of NaAlO2, B(OH)3, or H2O solution to give a hydrophilic property. As a result, with low fluence, the surface was most effectively modified with the NaAlO2 solution among the three solutions. However, the contact angle in this case changed by 10 degrees as the fluence changed only 1mJ/cm2. When modifying a large area of the surface, high resolution displacement could not be achieved because the laser beam was not uniform in displacing functional groups. Thus, the laser fluence was successfully made uniform by homogenizing the laser beam; the functional groups were replaced on the fluorocarbon resin surface with high resolution, which was successfully modified to be hydrophilic by distributing the laser fluence uniformly.

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