Closure of incision in cataract surgery in-vivo using a temperature controlled laser soldering system based on a 1.9μm semiconductor laser

2016 ◽  
Author(s):  
Ilan Gabay ◽  
Svetlana Basov ◽  
David Varssano ◽  
Irina Barequet ◽  
Mordechai Rosner ◽  
...  
Keyword(s):  
Cataract Surgery ◽  
Semiconductor Laser ◽  
Laser Soldering ◽  
Temperature Controlled

Repair of pig dura in vivo using temperature controlled CO2 laser soldering

2005 ◽  
Vol 37 (4) ◽  
pp. 286-292 ◽  
Author(s):  
Boaz Forer ◽  
Tamar Vasilyev ◽  
Tamar Brosh ◽  
Noam Kariv ◽  
Ziv Gil ◽  
...  
Keyword(s):  
Co2 Laser ◽  
Laser Soldering ◽  
Temperature Controlled

In vivo laser-induced interstitial thermotherapy of pig liver with a temperature-controlled diode laser and MRI correlation

2001 ◽  
Vol 29 (4) ◽  
pp. 374-378 ◽  
Author(s):  
Walter A. Wohlgemuth ◽  
G�nther Wamser ◽  
Thomas Reiss ◽  
Theodor Wagner ◽  
Klaus Bohndorf
Keyword(s):  
Diode Laser ◽  
Pig Liver ◽  
Temperature Controlled ◽  
Interstitial Thermotherapy

Bilateral morphometric analysis of corneal sub-basal nerve plexus in patients undergoing unilateral cataract surgery: a preliminary in vivo confocal microscopy study

2020 ◽  
pp. bjophthalmol-2019-315449 ◽  
Author(s):  
Giuseppe Giannaccare ◽  
Federico Bernabei ◽  
Marco Pellegrini ◽  
Fabio Guaraldi ◽  
Federica Turchi ◽  
...  
Keyword(s):  
Confocal Microscopy ◽  
Cataract Surgery ◽  
Nerve Fibre ◽  
Fibre Length ◽  
Nerve Plexus ◽  
In Vivo Confocal Microscopy ◽  
Corneal Nerve ◽  
Branch Density ◽  
Unilateral Cataract

AimsTo evaluate bilateral morphometric changes of corneal sub-basal nerve plexus (CSNP) occurring after unilateral cataract surgery by in vivo confocal microscopy (IVCM) images analysed with automated software.MethodsIVCM was performed before (V0) and 1 month after surgery (V1) in both operated eyes (OEs) and unoperated eyes (UEs) of 30 patients. Thirty age and sex-matched subjects acted as controls. Corneal nerve fibre density (CNFD), corneal nerve branch density (CNBD), corneal nerve fibre length (CNFL), corneal nerve total branch density (CTBD), corneal nerve fibre area (CNFA), corneal nerve fibre width, corneal nerve fractal dimension (CNFrD) and dendritic cells density were calculated.ResultsMean CNFD, CNBD, CNFL, CTBD, CNFA and CNFrD significantly decreased at V1 versus V0 in both eyes (respectively, 15.35±7.00 vs 21.21±6.56 n/mm2 in OEs and 20.11±6.69 vs 23.20±7.26 in UEs; 13.57±12.16 vs 26.79±16.91 n/mm2 in OEs and 24.28±14.88 vs 29.76±15.25 in UEs; 9.67±3.44 mm/mm2 vs 13.49±3.42 in OEs and 12.53±3.60 vs 14.02±3.82 in UEs; 22.81±18.77 vs 42.25±24.64 n/mm2 in OEs and 38.06±20.52 vs 43.93±22.27 in UEs; 0.0040±0.0021 vs 0.0058±0.0020 mm2/mm2 in OEs and 0.0049±0.0016 vs 0.0057±0.0019 in UEs; 1.418±0.058 vs 1.470±0.037 in OEs and 1.466±0.040 vs 1.477±0.036 in UEs; always p<0.049).ConclusionPatients undergoing cataract surgery exhibit bilateral alterations of CSNP. This finding could have broad implications in the setting of sequential cataract surgery.

Dural reconstruction by fascia using a temperature-controlled CO 2 laser soldering system

2005 ◽  
Author(s):  
Boaz Forer ◽  
Tamar Vasilyev ◽  
Tamar Brosh ◽  
Naam Kariv ◽  
Ziv Gil ◽  
...  
Keyword(s):  
Laser Soldering ◽  
Temperature Controlled

In vivo temperature controlled ultrasound-mediated intracellular delivery of cell-impermeable compounds

2012 ◽  
Vol 161 (1) ◽  
pp. 90-97 ◽  
Author(s):  
Anna Yudina ◽  
Matthieu Lepetit-Coiffé ◽  
Mariska De Smet ◽  
Sander Langereis ◽  
Holger Grüll ◽  
...  
Keyword(s):  
Intracellular Delivery ◽  
Temperature Controlled

CO 2 temperature-controlled laser soldering of pig trachea incisions in vitro using flexible albumin bands

2005 ◽  
Author(s):  
Dan Sharvit ◽  
Tamar Vasilyev ◽  
Irena Vasserman ◽  
David Simhon ◽  
Naam Kariv ◽  
...  
Keyword(s):  
Laser Soldering ◽  
Temperature Controlled

scholarly journals Assessment of Corneal subbasal nerve plexus using confocal in vivo microscopy in patients with pseudoexfoliation syndrome after phacoemulsification

2018 ◽  
Vol 11 (2) ◽  
pp. 13-18 ◽  
Author(s):  
Vitaly V. Potyomkin ◽  
Tatyana S. Varganova ◽  
Irina V. Terehova ◽  
Elena V. Ageeva
Keyword(s):  
Cataract Surgery ◽  
Main Group ◽  
Nerve Plexus ◽  
Pseudoexfoliation Syndrome ◽  
Control Group ◽  
In Vivo Microscopy ◽  
Before And After ◽  
The Impact ◽  
Subbasal Nerve Plexus

Phacoemulsification (PE) is the leading method of cataract surgery. Purpose. To assess the impact of PE on corneal subbasal nerve plexus in patients with pseudoexfoliation syndrome (PEX) using confocal in vivo microscopy. Methods. 42 patients (42 eyes) were enrolled in the study. The main group consisted of 24 patients (24 eyes) with PEX syndrome, and 18 patients (18 eyes) without it composed the control group. Confocal in vivo microscopy was performed before and after PHACO. Results. In patients with PEX after PE, an increase in number of nerve branches and pellet-like structures in them were noticed (p < 0,05).

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