Bone tissue ablation with CO2 lasers at different pulse durations

Systematic investigations on ablation of compact bone tissue with different CO2 laser systems are presented. Main attention is paid to the influence of the laser wavelength and pulse duration on the efficiency of the ablation.

[1]  Martin Frenz,et al.  Bone-ablation mechanism using CO2 lasers of different pulse duration and wavelength , 1993 .

[2]  A J Welch,et al.  Analysis of thermal relaxation during laser irradiation of tissue , 2001, Lasers in surgery and medicine.

[4]  Gerhard J. Mueller,et al.  Hard-tissue ablation with pulsed CO2 lasers , 1993, Photonics West - Lasers and Applications in Science and Engineering.

[5]  F. Duck Physical properties of tissue , 1990 .

[6]  Peter Hering,et al.  Hard-tissue ablation with a mechanically Q-switched CO2 laser , 1999, European Conference on Biomedical Optics.

[7]  P. Hering,et al.  Wet bone ablation with mechanically Q-switched high-repetition-rate CO2 laser , 1998 .

[8]  P. Hering,et al.  Bone Tissue Ablation with sub-µs Pulses of a Q-switch CO2 Laser: Histological Examination of Thermal Side Effects , 2002, Lasers in Medical Science.

[9]  Matthias Frentzen,et al.  Osteotomy with 80-μs CO2 laser pulses – histological results , 2003, Lasers in Medical Science.

[10]  A L McKenzie,et al.  Physics of thermal processes in laser-tissue interaction. , 1990, Physics in medicine and biology.

[11]  Raimund Hibst,et al.  Experimental studies of the application of the Er:YAG laser on dental hard substances: I. Measurement of the ablation rate , 1989, Lasers in surgery and medicine.

[12]  Peter Hering,et al.  In vivo animal trials with a scanning CO2 laser osteotome , 2005, Lasers in surgery and medicine.

[13]  Boris Majaron,et al.  Heat diffusion and debris screening in Er:YAG laser ablation of hard biological tissues , 1998 .

[14]  Peter Hering,et al.  Ablation of hard bone tissue with pulsed CO2 lasers , 2005 .