Archive for 'Materials'
Asymmetric “T” Loop archwire for Deep Bite correction – A Case Report.
February 2012
A deep bite is a very common malocclusion in orthodontics. Whenever a deep bite is present it is due to the extrusion of anterior teeth. There are three options to correct it. Correction of the Curve of Spee, intrusion and retraction by segmental mechanics and deep bite correction by a continuous loop archwire. Retraction and intrusion of the six anterior teeth under the edgewise system is usually carried out in two distinct steps: canine retraction followed by incisor retraction. In the begg and Tip- Edge techniques, canine and incisors are retracted and intruded by enmasse.
Effects of Recycling on the Tensile Strength of Beta Titanium and Nickel Titanium Wires
January 2012
The ability to recycle orthodontic wires relies on effective sterilization prior to re-use without resulting in deterioration of their clinical properties and without causing health hazard to the patient. The present study was undertaken to evaluate the changes in the tensile strength of Beta titanium and Nickel Titanium wires after recycling.
An Easy Approach for Diagnostic Setup in Moderate to Severe Crowding Cases
December 2011
Diagnostic setups have been used in orthodontics for a long time to decide upon treatment plans individual patients. Numerous methods of have been described for diagnostic setups1-5. However while preparing diagnostic setups it is always difficult to slice out all individual teeth from a single model especially in moderate to severe crowding cases.
Instant Chairside Fabrication of Bite Block for Crossbite Correction
September 2011
* Easy and instant chairside fabrication.
* More precise than other bite blocks, as it allows bite opening of desired amount as much required.
* Requires minimal trimming.
Gingival Smile! Can BOTOX® Help?
August 2011
The essential goal of dentists has been to achieve an esthetically pleasing smile irrespective of their specialty. The value of an attractive smile is undeniable. The framework of a smile is formed by the lips, teeth and gingiva. Excessive gingival display during smile is considered undesirable and less pleasing. Various treatment options are available for the correction of a gummy smile. Recently, the use of botulinum toxin (BOTOX® , Boot) has been advocated in the treatment of a gummy smile.
Triclosan – A Double Edged Sword
May 2011
Triclosan, a chemical well known for it’s antibacterial and antifungal properties, is available in various household and dental products. However, the safety of triclosan has been questioned in regard to environmental and human health. While the companies that manufacture products containing this chemical claim that it is safe, the United States Environmental Protection Agency (EPA) has registered it as a pesticide.
Universal Proximal Strip Holder
May 2011
We have designed a simple holder, for interproximal stripping of both anterior and posterior teeth.
Enamel Demineralization
May 2011
Enamel demineralization is one of the most common complications of fixed appliance therapy. The prevalence of this phenomenon has been reported to be very high, jeopardizing the success of orthodontic treatment outcome.
Newer orthodontic wires: A Revolution in orthodontics
April 2011
Aesthetics has become an important and integral part of the orthodontic treatment. With the invention of revolutionary aesthetic brackets, the need for the aesthetic wires became very strong. Traditionally, brackets as well as archwires were manufactured with Stainless steel or Chrome-Cobalt alloy. Titanium and its alloys have also found their application in this field.
