Yag lasers have pulse durations of approximately 100500 microseconds. Laser technology is a good option for general dental practices. Yag and diode lasers can be used in periodontics because of their excellent soft tissue ablation and hemostatic characteristics. Initial periodontal therapy scaling and root planing. If you continue browsing the site, you agree to the use of cookies on this website. Lasers and its application in periodontics slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Laser in periodontics international journal of oral health and. Usually, in the initial phase of periodontal therapy, debridement of the diseased root surface is nonsurgically treated by mechanical scaling and. Among the many lasers available, high power lasers such as co 2, nd. A hygienists stepby step guide to nonsurgical laser. Here are some of the numerous advantages of using lasers to treat periodontal diseases. High power lasers are mostly studied in background. Laser suggests that this laser provides a viable alternative to traditional periodontal surgery.
Evidence suggests its use in initial periodontal therapy, surgery, and more recently, its utility in salvaging implant opens up a wide range of. The erbium group of lasers has shown significant bactericidal effect against porphyromonas gingivalis and actinobacillus actinomycetemcomitans. An important parameter that the clinician can adjust is the. High power laser also known as surgical laser are frequently used for periodontal surgery 2 while low power laser is used in photobiomodulation, photodynamic therapy in periodontics 2. High power laser also for handling soft tissues in the field of periodontics were. The use of lasers for periodontal treatment becomes more complicated because the periodontium consists of both hard and soft tissues. The periolase mvp7 appears to address the cause of periodontal disease rather than the effects, by specifically targeting identifiable periodontal pathogens. Properly applied the laser has been shown to produce less bleeding, swelling and discomfort. Unlike the continuouswave emission of the argon and diode lasers, pulsed nd. Reduction of interleukins and pocket depth was noted with laser therapy. The use of these lasers is limited to gingivectomy, frenectomy and similar soft tissue procedures including the removal of melanin pigmentation of gingiva. Soft tissue lasers are a good choice in bacterial reduction and coagulation. Yag laser over traditional modalities of periodontal therapy.
A hygienists stepby step guide to nonsurgical laser assisted periodontal care jeanette k miranda, rdh bsdh mary lynn smith, rdh friday, february 20, 15. Using laser technology to treat periodontal diseases. Laser system that involves thermal interaction, like high power lasers where heat is produced in nearly all irradiated circumstances and which gets. Yag laser instruments used in dentistry utilize a true freerunning pulse mode of emission. There is no doubt regarding clinical periodontics but effectiveness of many of these application of laser, but. Pdf lasers in periodontics aipublications journals academia. The clinician should be conscious of the thermal tissue interaction of the various lasers. Yag lasers are widely used due to their capabilities for deeper soft tissue penetration. Current advances in the use of lasers in periodontal. Lasers in periodontics american academy of periodontology. Publicity about the use of lasers in dentistry has generated considerable interest in both professional and. Clinical applications of lasers in periodontal treatment.
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