Results 251 to 260 of about 133,543 (311)
Some of the next articles are maybe not open access.
Conference on Lasers and Electro-Optics-Europe, 1998
The summarization of the results which were obtained with the constructed ErYAG dental laser system (500 mJ maximum energy and 200 μsec length of pulses) whose radiation interacts with the hard dental tissue are presented. The influence of the increasing energy and number of pulses on a profile and depth of drilled holes was investigated when the laser
H. Jelinkova +8 more
openaire +1 more source
The summarization of the results which were obtained with the constructed ErYAG dental laser system (500 mJ maximum energy and 200 μsec length of pulses) whose radiation interacts with the hard dental tissue are presented. The influence of the increasing energy and number of pulses on a profile and depth of drilled holes was investigated when the laser
H. Jelinkova +8 more
openaire +1 more source
The Journal of the American Dental Association, 1971
A threshold dose of laser beam irradiation was established at which no histologic or morphologic changes are discernible in dogs’ teeth. The minimal or threshold pulpal response occurred between doses of 1,880 and 2,330 joules/cm 2 , and the threshold dose for a dog’s mandibular corner incisor was therefore set at 2,100 ± 200 joules/cm 2 . Larger doses
J C, Adrian, J L, Bernier, W G, Sprague
openaire +2 more sources
A threshold dose of laser beam irradiation was established at which no histologic or morphologic changes are discernible in dogs’ teeth. The minimal or threshold pulpal response occurred between doses of 1,880 and 2,330 joules/cm 2 , and the threshold dose for a dog’s mandibular corner incisor was therefore set at 2,100 ± 200 joules/cm 2 . Larger doses
J C, Adrian, J L, Bernier, W G, Sprague
openaire +2 more sources
LASER CURING OF DENTAL MATERIALS
Dental Clinics of North America, 2000Research supports the use of the argon laser in dentistry. Used at powers of 250 mW +/- 50 mW for 10 seconds per increment, the argon laser provides good curing of light-activated restorative materials in a shorter period of time with equal or better physical properties as compared to the conventional halogen curing light.
G L, Powell, R J, Blankenau
openaire +2 more sources
Lasers Use in Dental Implantology
Implant Dentistry, 2013The purpose of this literature review was to evaluate the present use of different laser systems in implant dentistry.A literature search of MEDLINE-PubMed for articles published, describing the use of lasers in implant dentistry, was performed and articles were critically reviewed by the investigators to determine the strength of evidence.The ...
Georgios E, Romanos +4 more
openaire +2 more sources
Journal of Dental Lasers, 2012
Advances in implant designs, materials and techniques have led to predictable success in their application, and several types of implants are now available for use in rehabilitation of different clinical problems. In the last 15 years, a number of laser wavelengths have been brought to the profession for various procedures.
NikhilV Jain +3 more
openaire +1 more source
Advances in implant designs, materials and techniques have led to predictable success in their application, and several types of implants are now available for use in rehabilitation of different clinical problems. In the last 15 years, a number of laser wavelengths have been brought to the profession for various procedures.
NikhilV Jain +3 more
openaire +1 more source
Dental Clinics of North America, 2004
The purpose of this article is to inform the reader about dental laser safety and to suggest practical guidelines. The laser safety officer plays a major role, ensuring that the instrument is used safely and effectively. With adequate precautions and proper training, dental lasers can be used to deliver excellent care.
openaire +2 more sources
The purpose of this article is to inform the reader about dental laser safety and to suggest practical guidelines. The laser safety officer plays a major role, ensuring that the instrument is used safely and effectively. With adequate precautions and proper training, dental lasers can be used to deliver excellent care.
openaire +2 more sources
Dental Clinics of North America, 2004
The parallels in the expansion of implant dentistry and laser dentistry in clinical practice are apparent. As advocates for laser dentistry continue to seek new ways to use the technology and as more practitioners become involved in implant dentistry, it is logical to see the concurrent use of both technologies in clinical practice.
openaire +2 more sources
The parallels in the expansion of implant dentistry and laser dentistry in clinical practice are apparent. As advocates for laser dentistry continue to seek new ways to use the technology and as more practitioners become involved in implant dentistry, it is logical to see the concurrent use of both technologies in clinical practice.
openaire +2 more sources
Digitization and Dental Lasers
2021Laser dentistry is beginning a new era of legitimacy, kindled by the versatility and broad utility of all-tissue lasers, which are welcome additions to the original instruments, which could only perform soft tissue surgeries. The pinnacle of research, investigation, and manufacturing, these lasers extend the broadest capabilities across all disciplines
Donald J. Coluzzi +2 more
openaire +1 more source
Laser Effects On Dental Hard Tissues
Advances in Dental Research, 1987The use of lasers in dentistry has been considered for over 20 years. Higher-energy density lasers were shown to fuse enamel but were potentially unsafe. Subsequently, low-energy density laser radiation was shown to affect artificial caries lesion formation.
J D, Featherstone, D G, Nelson
openaire +2 more sources
SPIE Proceedings, 1987
We have investigated the potential of lasers for real time in situ dental diagnosis via transillumination of teeth and gums and via fluorescence. Not surprisingly, absorption and/or scattering of light by teeth was found to be insensitive to light color. However, monochromatic transillumination revealed detail better than white light. Transillumination
K. E. Everse, T. W. Sinor, E. R. Menzel
openaire +1 more source
We have investigated the potential of lasers for real time in situ dental diagnosis via transillumination of teeth and gums and via fluorescence. Not surprisingly, absorption and/or scattering of light by teeth was found to be insensitive to light color. However, monochromatic transillumination revealed detail better than white light. Transillumination
K. E. Everse, T. W. Sinor, E. R. Menzel
openaire +1 more source