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Time-lapse Fluorescence Imaging of Arabidopsis Root Growth with Rapid Manipulation of The Root Environment Using The RootChip

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Published on: July 7, 2012

Advances in power driven pocket/root instrumentation.

A Damien Walmsley¹, Simon C Lea, Gabriel Landini

¹School of Dentistry, The University of Birmingham, St. Chad's Queensway, Birmingham, UK. a.d.walmsley@bham.ac.uk

Journal of Clinical Periodontology

|September 9, 2008

Summary

This summary is machine-generated.

Power-driven periodontal instruments show similar clinical outcomes to hand instruments for non-surgical therapy. Newer designs offer no additional benefit over existing ultrasonic devices, with clinical relevance of performance variations unknown.

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Area of Science:

Periodontology
Dental Instrumentation

Background:

The efficacy of power-driven instruments in periodontal therapy has been debated.
Previous reviews, such as Tunkel et al. (2002), established a baseline for comparison.

Purpose of the Study:

To determine if power-driven pocket/root instrumentation offers a clinical advantage over traditional hand instrumentation.
To update the knowledge base on power-driven instrumentation since 2002.

Main Methods:

A comprehensive literature search was conducted for power-driven instruments (in vitro, in vivo, and clinical trials) from April 2001.
Studies were evaluated based on criteria similar to Tunkel et al. (2002).
Primary outcomes focused on clinical advantage, with secondary outcomes including root surface effects, new designs, and biophysical effects.

Main Results:

Fourteen studies compared power-driven devices with hand instrumentation for non-surgical periodontal therapy.
Power-driven instrumentation yielded similar clinical outcomes to hand instrumentation.
Challenges in pooling data limit definitive conclusions.

Conclusions:

Newer powered instrument designs do not demonstrate superior benefits compared to existing ultrasonic devices in non-surgical periodontal therapy.
In vitro research indicates performance variability among different tip designs and generators, but clinical significance is undetermined.