LASER ABRASIVE TECHNOLOGIES, LLC Patent applications |
Patent application number | Title | Published |
20140342303 | Method and apparatus for laser induced thermo-acoustical streaming of liquid - A laser induced thermo-acoustical system has a waveguide for propagating laser radiation to an absorbing layer of a tip. The tip has an absorbing layer serving to absorb the laser radiation propagating through the waveguide. The absorbing layer has such an absorption coefficient that upon absorbing the laser radiation the absorbing layer heats up to boil a quantity of a liquid when the tip is surrounded by the liquid. A laser induced thermo-acoustical method calls for providing a waveguide for propagating laser radiation to the absorbing layer of the tip to be at least partially absorbed by the absorbing layer and to boil a quantity of the liquid surrounding the tip and generating the stream of liquid. The laser induced thermo-acoustical streaming of the liquid is used, in particular, for the treatment of a root canal and periodontal pockets. | 11-20-2014 |
20140065575 | METHOD AND APPARATUS FOR TREATMENT OF SOLID MATERIAL INCLUDING HARD TISSUE - An apparatus for treatment of dental tissue has a first laser source optically connected to a first channel and the same first laser source optically connected to a second channel. The second laser source is optically connected to the first channel. That second laser source is designed to be pumped via the first channel by the diode laser to generate a power of radiation sufficient to cut hard dental tissue. The second channel is connected to a device for treatment of soft dental tissue and is designed to transmit radiation sufficient for treating soft dental tissue. The first laser source can be a diode laser designed to emit radiation of a wavelength selected from a range of 700 nm to 2700 nm. The second laser source can be a solid-state or fiber laser designed to emit a wavelength from a range of 2700 nm to 3000 nm. | 03-06-2014 |
20120123399 | DENTAL SURGICAL LASER WITH FEEDBACK MECHANISMS - A surgical device based on the concept of controlling the laser power during laser surgery based on optical and other signals from the tip and the tissue is described. A laser surgical system generally comprises several basic components, such as a laser, a delivery system, a tip and a control system. A tip may be considered as a particular case of a thermo-optical tip (TOT). TOT is an optical and mechanical element which could be used to modify or treat soft and hard tissues, including cutting, coagulation, vaporization, carbonization, and ablation of tissues. | 05-17-2012 |
20110207075 | Method and Apparatus for Regeneration of Oral Cavity Tissues - A method comprises creating a predetermined pattern of treatment microzones in oral tissue affected by a condition, applying energy of predetermined characteristics to the soft tissue through a tip being limited by at least one dimensional feature of the oral tissue. The application of energy to the oral tissue after creating the predetermined pattern of treatment microzones in the oral soft tissue is terminated. A type of the energy and the characteristics of the predetermined pattern of treatment microzones are defined by the condition in the soft tissue. The condition in the oral tissue can be a gingival recession, gingivitis, periodontal disease, xerostomia, black triangle disease, and interdental/interimplant papilla deficiencies. The oral tissue can be oral soft tissue, such as oral mucosa soft tissue or a gingival soft tissue. | 08-25-2011 |
20100167226 | SYSTEM AND METHOD FOR DENTAL APPLICATIONS WITHOUT OPTICAL CONNECTORS IN CONSOLE, AND HANDPIECE ASSEMBLY THEREFOR - The present invention is directed to systems and methods for dental applications that allow for cost effective, expedient surgical, microsurgical, cosmetic and diagnostics procedures. The system includes a console with no optical connector in it for high optical power and one or more handpiece assemblies detachably connected with the console via electrical connectors. The converter of electrical power to optical power is made as a semiconductor converter, such as a light emitting diode, a diode laser, a diode pumped solid state laser, a diode pumped fiber laser, and the like. The elements of the semiconductor converter in the embodiments of the invention are capable of being positioned in different parts of the handpiece assembly. In one embodiment, the console is adaptive and is capable of executing an executable code stored in a handpiece during its manufacture enabling corresponding performance of the system. | 07-01-2010 |
20080262577 | METHOD AND APPARATUS FOR TREATMENT OF SOLID MATERIAL INCLUDING HARD TISSUE - An apparatus for treatment of dental tissue has a first laser source optically connected to a first channel and the same first laser source optically connected to a second channel. The second laser source is optically connected to the first channel. That second laser source is designed to be pumped via the first channel by the diode laser to generate a power of radiation sufficient to cut hard dental tissue. The second channel is connected to a device for treatment of soft dental tissue and is designed to transmit radiation from the diode laser sufficient for treating soft dental tissue. In that apparatus the first laser source can be a diode laser designed to emit radiation of a wavelength selected from a range of 700 nm to 2700 nm. The second laser source can be a solid-state or fiber laser designed to emit a wavelength from a range of 2700 nm to 3000 nm. | 10-23-2008 |