Laser System with Adaptive Thermal Stabilization for Welding of Biological Tissues

Laser System with Adaptive Thermal Stabilization for Welding of Biological Tissues

A device for laser welding of biological tissues was developed. The main elements of the device are a laser guidance system and an adaptive thermal stabilization system. The laser solder is based on a water−albumin dispersion of single-layer carbon nanotubes (SCNTs). The properties of the SCNTs were...

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Veröffentlicht in:Biomedical engineering 2016-03, Vol.49 (6), p.344-348
Hauptverfasser: Gerasimenko, A. Yu, Ichkitidze, L. P., Pavlov, A. A., Piyankov, E. S., Ryabkin, D. I., Savelyev, M. S., Selishchev, S. V., Rimshan, I. B., Zhurbina, N. N., Podgaetskii, V. M.
Format: Artikel
Sprache:eng
Schlagworte:
Albumin
Biological
Biomaterials
Biomedical engineering
Biomedical Engineering and Bioengineering
Cracks
Devices
Engineering
Laser beam welding
Lasers
Nanocomposites
Nanotubes
Scanning electron microscopy
Stabilization
Tissues
Welded joints
Welding
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Zusammenfassung:A device for laser welding of biological tissues was developed. The main elements of the device are a laser guidance system and an adaptive thermal stabilization system. The laser solder is based on a water−albumin dispersion of single-layer carbon nanotubes (SCNTs). The properties of the SCNTs were tested using scanning electron microscopy. The surface of the weld was found to have cracks up to 10 μm in width and 150 μm in length. The cracks contained SCNT bundles
ISSN:0006-3398
1573-8256
DOI:10.1007/s10527-016-9563-9