PubMed HealthSearch

PubMed · 365635

Stressbreakers: a practical approach.

Abstract

The use of stressbreakers for removable partial dentures will doubtless continue to be controversial. Most of the data available for guidance are clinical trials and observations. It is not reasonable to expect a 100 per cent success rate for any biomechanical device. All available designs should be considered in order to choose the right treatment for the situation. When indicated and correctly executed, the 12-gauge chrome wire and the split palate stressbreakers have proved to be practical adjuncts to our treatment armamentarium.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

B Levin. 1979. Stressbreakers: a practical approach.. https://pubmed.ncbi.nlm.nih.gov/365635/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Effective orthodontics: achieving objectives, avoiding misadventures.

The authors outline four principles that should be considered when planning orthodontic tooth movement. They suggest that dentists have clear treatment objectives, know the force requirements to achieve those objectives, choose the best equipment to provide the needed forces and prevent unwanted tooth movement during treatment. To illustrate use of these principles, the authors refer to a sample treatment scenario. They also provide a mnemonic device to help dentists recall these principles.

Dental Stress Analysis

Concept and development of a measuring system for in vivo recording of orthodontically applied forces and torques in the multiband technique. Part I.

The cause of tooth movement with a multiband or multibracket appliance is the force system in the bracket, which is generated by an archwire and transmitted by a bracket to the respective tooth. Continuous arch wires are, from the biomechanical point of view, a statically multiply undetermined system. Quantitative determination of the forces and torques acting at the individual teeth, and thus observance of a non-critical level of applied forces, is therefore extremely problematic in practice, the force is applied by the orthodontist more or less "intuitively" on the basis of recommendations evolved in theory and in vitro. The measuring technique presented in this paper is designed to permit these force systems to be recorded in vivo for the first time, allowing account to be taken of the individual situation "tooth-periodontium-bone". Evolvement of an appropriate measuring principle was followed by development of the individual components of the measuring system. The results of the subsequent initial in vitro test series offer the prospect of successful clinical application.

Dental Stress Analysis