A New Method to retain the Posterior Bite Blocks for Anterior Crossbite Correction

Abstract

Anterior dental crossbite is a common problem in which maxillary anterior teeth are locked behind the mandibular anteriors. Orthodontic treatment of anterior teeth crossbite need unlocking of upper anterior teeth. Several methods are used to raise the bite for anterior teeth crossbite correction. Posterior acrylic bite blocks are commonly used to raise the bite. Here, in this article, a new method is described to retain the posterior bite block for anterior crossbite correction.

Rubberized posterior bite block: An effective fixed temporary bite opening tool adhering to COVID-19 protocols

“…But along with it came its demerits such as: 1) Wearing off of the cement with regular masticatory forces; 2) Arbitrary placement of cement, if extended the desired height might lead to molar intrusion as no standard height or level of placement of cement is known; 3) Compromises on patient comfort and to top the list; 4) High possibility of enamel demineralization while it removal. [1][2][3] Amidst this COVID-19 pandemic, the usage of GIC bite blocks became an absolute contraindication as clinicians were highly exposed to saliva/ blood and aerosol contamination while using high speed air-rotor handpieces for the removal of these GIC bite blocks. To overcome these drawbacks, an effective alternative became a prerequisite.…”