Electrosurgery in periodontics: a literature review. Azzi R. Alveolar Process/ physiology; Alveolectomy; Animals; Dogs; Electrosurgery*/instrumentation. USE OF ELECTROSURGERY IN PERIODONTICS • Should be limited to superficial procedures such as removal of gingival enlargements. • Gingivoplasty . H.S. Harris, Electrosurgery in dental practice () J.B. Lippincott Co 3- 2. M.J. Oringer, Electrosurgery in dentistry 2 () W. B. Saunders Co 3.
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Removal of tissue, exposing gingival margin during crown lengthening. References available in the hard copy of the website. The applications of the fulguration waveform are as follows: Pulpal and periapical immune response to electrosurgical contact of cervical ib restorations in monkeys.
Electrosurgery in aesthetic and restorative dentistry: A literature review and case reports
The initial application of electricity in dentistry and medicine started with the application of spark gap generators Hyfrecators in 1 and cautery units in 2. In deep resection however they found intense inflammation and loss of bone height resulting from bone necrosis.
Three methods of cutting oral soft tissue in dentistry are scalpel, electrosurgery ES and laser.
Exaggerated tissue response to electrosurgery. Following is the brief description of the properties and clinical application of different waveforms, Fully rectified filtered waveform: However, dentists also know that there are desirable aspects elevtrosurgery using a scalpel for soft-tissue cutting, including ease of use, low cost and relatively fast and uneventful healing.
Electrosurgery in periodontics: a literature review.
Pulpal and periodontal effects of electrosurgery involving cervical metallic restorations. The resistance of the tissue to electrical wave produces a certain amount of heat. Buy Now For International Users: However, in deep wounds, there electrosurgegy bone loss due to bone necrosis which was more in the case of electrosurgery The presence of conflicting and periodontixs confusing information on electrosurgical wound healing in the dental literature is the most likely reason.
The histological effects of electrosurgery vary depending on the power output 9 and frequency 10 of the electrosurgery unit, the waveform selected 11 and the size and shape of the active electrode Palatal stripping of the hyperplastic Epulis removal and ridge re-contour. Multifrequency ES units are cost prohibitive. It is an intermittent flow of the high-frequency current which is excellent in producing hemostasis of the soft tissue. Chiche GJ, Pinault A. The ES equipment, if used for such procedures, minimizes bleeding and most patients experience very little post-operative pain after the procedure.
Electrosurgery in periodontal therapy –
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slectrosurgery During the past three decades, a substantial increase in minimally invasive surgery and microvascular surgery prompted greater use of electrosurgery. In a review on healing of electrosurgical wounds, Williams[ 18 ] has shown that many of the reports on electrosurgical wound healing have not mentioned the type of ES unit, the waveform, size and shape of electrode used, nor the speed at which electrode was passed over the tissue.
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The electrosurgical units are frequently used during surgical periodontal therapy. National Center for Biotechnology InformationU.
Histological evaluation of electrosurgery with varying frequency and waveform. There are basically four waveforms used in electrosurgery. Another study demonstrated that lateral heat production adjacent periodonntics a fine wire needle electrode emitting fully rectified-filtered current was dependent on the time of incision 6.
All practitioners know the negative characteristics associated with cutting soft tissue with a scalpel, including excessive blood flow and inadequate visibility caused by blood in the operating field. Chapman and Hall Medical; The applications of the partially rectified waveform include the following: Root canal treatment was carried out for all the three teeth followed by removal of excessive soft tissue on labial and palatal aspect using electrosurgery unit [ Figure 2 ].
Peeriodontics on ES[ 4 — 6 ] provide the following outline of events when high-frequency current is applied to soft tissues: Patient presented with fracture of right 11 and left central incisor 21 with gingival overgrowth present interproximally distal to 21 [ Figure 8 ]. Removing tissue to facilitate placement of bonded bridge.