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Dental and medical treatments and procedures

A dental crown and pulp technology, applied in the field of dentistry, can solve problems such as tooth integrity or weakening of strength

Inactive Publication Date: 2012-05-02
PIPSTEK LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The damage to tooth structure caused by these high-energy ablative laser treatments is similar to endodontic treatment with endodontic files, weakening the integrity or strength of the tooth

Method used

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  • Dental and medical treatments and procedures
  • Dental and medical treatments and procedures
  • Dental and medical treatments and procedures

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Embodiment Construction

[0017] Methods and apparatus according to preferred embodiments of the present invention use a subablative energy source, preferably a pulsed laser, to generate photoacoustic energy waves in a solution dispensed within a root canal to effectively clean the root canal and lateral Tube. In the context of this application, the term "low ablative" is used to refer to thermal energy that does not produce or cause damage to nerves or other native tooth structure, material or tissue, i.e. does not carbonize, burn, or thermally melt any tooth material methods or institutions. In the inventive configuration of the preferred embodiment, a pulsed laser generates oscillating photoacoustic energy waves that are emitted generally omnidirectionally from near the exposed surface of the applicator head, where light energy is directed from The light energy kept at a lower power setting of about 0.1 to no greater than 1.5 watts exits the surface of the fiber material in many directions / azimuths...

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Abstract

A method treating a root canal in a tooth by introducing into the pulp chamber of a tooth and pulsing a laser light into the fluid reservoir so as to disintegrate pulp within the root canal without generation of any significant heat in said liquid fluid so as to avoid elevating the temperature of any of the dentin, tooth, or other adjacent tissue more than about 5 DEG C.

Description

technical field [0001] This application claims U.S. Patent Application Serial No. 12 / 395,643, filed February 28, 2009, entitled "Dental and Medical Treatments and Procedures" and filed April 24, 2009, entitled "Dental and Medical Treatments and Procedures" US Provisional Application Serial No. 61 / 172279 Priority to and related to both. All of the aforementioned applications are incorporated herein by reference in their entirety. [0002] The present invention relates to the fields of dentistry, medicine and veterinary medicine. Background technique [0003] In the field of dentistry, one of the most important and intractable operations is cleaning or eradicating diseased root canals to provide a cavity substantially free of diseased tissue and embalming in preparation for permanent embalming or filling to seal off the area. When done properly, this step enables subsequent substantially complete filling (tamponade) of the root canal with biologically inert or rejuvenating m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C5/02A61C5/40
CPCA61C1/0046A61C5/02A61C5/40
Inventor E.E.迪维托K.塔布斯D.L.格拉弗M.P.科罗娜
Owner PIPSTEK LLC