The Thermal Effect Associated With CO2 Laser Gingivecttomy Of Tissues Surrounding Plasma Coated Titanium Implants. A Preliminary Study

Authors

  • Wan Adida Azina Mahmood Department of Prosthetics, Faculty of Dentistry, University Malaya
  • Adrian C Watkinson Department of Oral and Dental Science, Division of Restorative Dentistry, Bristol Dental School and Hospital
  • J. Rooney Department of Oral and Dental Science, Division of Restorative Dentistry, Bristol Dental School and Hospital

DOI:

https://doi.org/10.22452/adum.vol7no1.4

Keywords:

CO2 laser, thermal changes, implants, peri implant gingivectomy

Abstract

The CO2 laser has been actively used clinically for soft tissue surgery. The advantages have been widely acknowledged. In implant related tissue surgery, the use .6f CO2 laser has been debated on whether the heat generated during the procedure would be detrimental to the bone thus losing the implants through disosseointegration. In this preliminary work, CO2 laser was used to perform a simulated gingivectomy of tissue surrounding plasma coated titanium implants. The purpose was to observe the pattern of heat generated at different levels of the implant body. The safe power range and standard precaution was also identified. The results suggested that power output between 6 Watt to 8 Watt in repeated pulsed mode with duration of 5 seconds is considered safe. With this mode the operator

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Published

2000-12-29

Issue

Vol. 7 No. 1 (2000)

Section

Original/Research Article

License

  1. The Faculty of Dentistry, Universiti Malaya holds the copyright of the published manuscript including all its components such as supplementary information, graphical contents and raw data without any restrictions.
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  3. After acceptance for publication in Ann Dent UM, the author(s) have the right to use any of its components in whole or in part for academic purposes such as, presentation in scientific conferences and seminars.