Damage threshold of in-vivo rabbit cornea by 2 μm laser irradiation

2007 ◽  
Author(s):  
Bo Chen ◽  
Jeffery Oliver ◽  
Soumak Dutta ◽  
Grady H. Rylander III ◽  
Sharon L. Thomsen ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Damage Threshold ◽  
Rabbit Cornea

In Vivo Confocal Microscopic Studies of Endothelial Wound Healing in Rabbit Cornea

Cornea ◽  
1993 ◽  
Vol 12 (5) ◽  
pp. 369-378 ◽  
Author(s):  
Hideji Ichijima ◽  
W Matthew Petroll ◽  
James V. Jester ◽  
Patricia A. Barry ◽  
Peter M. Andrews ◽  
...  
Keyword(s):  
Wound Healing ◽  
Rabbit Cornea ◽  
Microscopic Studies ◽  
Endothelial Wound Healing

Ag functionalized SnS2 with enhanced photothermal activity for safe and efficient wound disinfection

2021 ◽  
Author(s):  
Jun Yang ◽  
Lin Sun ◽  
Shuhan Hui ◽  
Peng Zhang ◽  
Jian Li ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Antibacterial Effect ◽  
Photothermal Conversion ◽  
New Type ◽  
Nir Laser

A new type of Ag@SnS2 was established with Ag decorated on SnS2 surface for improved photothermal conversion capability. Ag@SnS2 exhibited a robust in vitro antibacterial effect and in vivo wound disinfection under NIR laser irradiation.

Effects of laser irradiation on cardiac valves: Transcatheter in vivo vaporization of aortic valve

1984 ◽  
Vol 107 (2) ◽  
pp. 394-395 ◽  
Author(s):  
Garrett Lee ◽  
Abraham Embi ◽  
Daniel Stobbe ◽  
Ming C Chan ◽  
William Bommer ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Laser Irradiation ◽  
Cardiac Valves

Influence of XeCl laser irradiation on the laser damage threshold of the Nd:YAG crystal

2014 ◽  
Vol 47 (5) ◽  
pp. 1101-1107 ◽  
Author(s):  
S. Panahibakhsh ◽  
S. Jelvani ◽  
M. H. Maleki ◽  
M. Mollabashi ◽  
M. Jaberi
Keyword(s):  
Laser Irradiation ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Xecl Laser ◽  
Nd:Yag Crystal

Damage threshold influenced by the high absorption defect at the film–substrate interface under ultraviolet laser irradiation

2013 ◽  
Vol 38 (21) ◽  
pp. 4308 ◽  
Author(s):  
Zhenkun Yu ◽  
Hongbo He ◽  
Wei Sun ◽  
Hongji Qi ◽  
Minghong Yang ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Damage Threshold ◽  
Ultraviolet Laser ◽  
Substrate Interface ◽  
Film Substrate ◽  
Absorption Defect ◽  
High Absorption

scholarly journals Metal–Organic Framework-Based Chemo-Photothermal Combinational System for Precise, Rapid, and Efficient Antibacterial Therapeutics

Pharmaceutics ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 463 ◽  
Author(s):  
Wu ◽  
Fu ◽  
Zhou ◽  
Wang ◽  
Feng ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Photothermal Therapy ◽  
Metal Organic Framework ◽  
Global Public Health ◽  
Zeolitic Imidazolate Frameworks ◽  
Porous Carrier ◽  
Metal Organic ◽  
Organic Framework

Rapid increase of antimicrobial resistance has become an urgent threat to global public health. In this research, since photothermal therapy is a potential antibacterial strategy, which is less likely to cause resistance, a metal–organic framework-based chemo-photothermal combinational system was constructed. Zeolitic imidazolate frameworks-8 (ZIF-8), a porous carrier with unique features such as high loading and pH-sensitive degradation, was synthesized, and then encapsulated photothermal agent indocyanine green (ICG). First, ICG with improved stability in ZIF-8 (ZIF-8-ICG) can effectively produce heat in response to NIR laser irradiation for precise, rapid, and efficient photothermal bacterial ablation. Meanwhile, Zn2+ ions released from ZIF-8 can inhibit bacterial growth by increasing the permeability of bacterial cell membrane and further strengthen photothermal therapy efficacy by reducing the heat resistance of bacteria. Study showed that bacteria suffered from significant changes in morphology after treatment with ZIF-8-ICG under laser irradiation. The combinational chemo-hyperthermia therapy of ZIF-8-ICG could thoroughly ablate murine subcutaneous abscess induced by methicillin-resistant Staphylococcus aureus (MRSA), exhibiting a nearly 100% bactericidal ratio. Both in vitro and in vivo safety evaluation confirmed that ZIF-8-ICG was low toxic. Overall, our researches demonstrated that ZIF-8-ICG has great potential to be served as an alternative to antibiotics in combating multidrug-resistant bacterial pathogens.

scholarly journals Potentiating angiogenesis arrest in vivo via laser irradiation of peptide functionalised gold nanoparticles

2017 ◽  
Vol 15 (1) ◽  
Author(s):  
Pedro Pedrosa ◽  
Amelie Heuer-Jungemann ◽  
Antonios G. Kanaras ◽  
Alexandra R. Fernandes ◽  
Pedro V. Baptista
Keyword(s):  
Gold Nanoparticles ◽  
Laser Irradiation
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