Nd : YAG laser interaction with titanium implant surfaces for medical applications
Апстракт
Interaction of Nd:YAG laser, operating at 1064 or 532 nm wavelengths and pulse duration of 40 picoseconds, with titanium implant has been studied. Surface damage threshold were estimated to be 0.9 and 0.6 J/cm(2) at wavelengths of 1064 and 532 nm, respectively. The titanium implant surface modification was studied at the laser fluence similar to 4.0 and 23.8 J/cm(2) (at 1064 nm) and 13.6 J/cm(2) (at 532 nm). The following titanium implant surface morphological changes were observed: (1) both laser wavelengths cause damage of the titanium in the central zone of the irradiated area (2) appearance of a hydrodynamic feature in the form of re-solidified droplets of the material in the surrounding outer zone with the 1064 nm laser wavelength, and (3) appearance of wave-like microstructures with the 532 nm wavelength. Generally, both laser wavelengths and the corresponding laser energy flux can efficiently enhance the titanium roughness to improve bio-integration with the biological tissues.
Кључне речи:
picosecond Nd : YAG laser / titanium implant surface / laser-induced damage / surface modificationИзвор:
Radiation Effects and Defects in Solids, 2008, 163, 4-6, 349-356Напомена:
- 3rd International Meeting on Pulsed Plasma Laser Ablation (PPLA 2007), Jun 14-16, 2007, Scilla, Italy
DOI: 10.1080/10420150701777678
ISSN: 1042-0150; 1029-4953
WoS: 000258266400013
Scopus: 2-s2.0-49449113285
Колекције
Институција/група
VinčaTY - JOUR AU - Bussoli, M. AU - Desai, T. AU - Batani, Dimitri AU - Gaković, Biljana M. AU - Trtica, Milan PY - 2008 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6776 AB - Interaction of Nd:YAG laser, operating at 1064 or 532 nm wavelengths and pulse duration of 40 picoseconds, with titanium implant has been studied. Surface damage threshold were estimated to be 0.9 and 0.6 J/cm(2) at wavelengths of 1064 and 532 nm, respectively. The titanium implant surface modification was studied at the laser fluence similar to 4.0 and 23.8 J/cm(2) (at 1064 nm) and 13.6 J/cm(2) (at 532 nm). The following titanium implant surface morphological changes were observed: (1) both laser wavelengths cause damage of the titanium in the central zone of the irradiated area (2) appearance of a hydrodynamic feature in the form of re-solidified droplets of the material in the surrounding outer zone with the 1064 nm laser wavelength, and (3) appearance of wave-like microstructures with the 532 nm wavelength. Generally, both laser wavelengths and the corresponding laser energy flux can efficiently enhance the titanium roughness to improve bio-integration with the biological tissues. T2 - Radiation Effects and Defects in Solids T1 - Nd : YAG laser interaction with titanium implant surfaces for medical applications VL - 163 IS - 4-6 SP - 349 EP - 356 DO - 10.1080/10420150701777678 ER -
@article{ author = "Bussoli, M. and Desai, T. and Batani, Dimitri and Gaković, Biljana M. and Trtica, Milan", year = "2008", abstract = "Interaction of Nd:YAG laser, operating at 1064 or 532 nm wavelengths and pulse duration of 40 picoseconds, with titanium implant has been studied. Surface damage threshold were estimated to be 0.9 and 0.6 J/cm(2) at wavelengths of 1064 and 532 nm, respectively. The titanium implant surface modification was studied at the laser fluence similar to 4.0 and 23.8 J/cm(2) (at 1064 nm) and 13.6 J/cm(2) (at 532 nm). The following titanium implant surface morphological changes were observed: (1) both laser wavelengths cause damage of the titanium in the central zone of the irradiated area (2) appearance of a hydrodynamic feature in the form of re-solidified droplets of the material in the surrounding outer zone with the 1064 nm laser wavelength, and (3) appearance of wave-like microstructures with the 532 nm wavelength. Generally, both laser wavelengths and the corresponding laser energy flux can efficiently enhance the titanium roughness to improve bio-integration with the biological tissues.", journal = "Radiation Effects and Defects in Solids", title = "Nd : YAG laser interaction with titanium implant surfaces for medical applications", volume = "163", number = "4-6", pages = "349-356", doi = "10.1080/10420150701777678" }
Bussoli, M., Desai, T., Batani, D., Gaković, B. M.,& Trtica, M.. (2008). Nd : YAG laser interaction with titanium implant surfaces for medical applications. in Radiation Effects and Defects in Solids, 163(4-6), 349-356. https://doi.org/10.1080/10420150701777678
Bussoli M, Desai T, Batani D, Gaković BM, Trtica M. Nd : YAG laser interaction with titanium implant surfaces for medical applications. in Radiation Effects and Defects in Solids. 2008;163(4-6):349-356. doi:10.1080/10420150701777678 .
Bussoli, M., Desai, T., Batani, Dimitri, Gaković, Biljana M., Trtica, Milan, "Nd : YAG laser interaction with titanium implant surfaces for medical applications" in Radiation Effects and Defects in Solids, 163, no. 4-6 (2008):349-356, https://doi.org/10.1080/10420150701777678 . .