Online live classes are
regularly conducted at AHEAD Academy, New Delhi and Mohali. These classes are
attended by students preparing for MDS and foreign exams. Today online live
lecture was held at AHEAD Academy, New Delhi. The topic of discussion was
“fungal infections and skin pathology”. Fungal infections are becoming more
frequent because of expansion of at-risk populations and use of treatment
modalities that permit longer survival of these patients. Some of the changes
in endemic fungal infections can be attributed to climate changes, extension of
human habitats, ease of travel, and shifting populations. Today, fungi
previously considered nonpathogenic, including mucoraceous genera (formerly
called zygomycetes) and a variety of both hyaline and dematiaceous molds, are
commonly seen in immunocompromised patients. The class was attended by many
students online. Two students who are preparing for DCM (Dental Council of
Mauritius) exam also attended the class.
In today’s clinical class in prosthodontics at AHEAD Academy, New Delhi, taken by senior faculty many topics were discussed. The importance of occlusal records was emphasized. The students were also shown different prosthodontic materials. Interocclusal records are the means whereby the inter-arch relationships are transferred from the mouth to an articulator. Interocclusal records are the most important maxillomandibular records used to transfer interarch relationships from the mouth to an articulator. Accurate interocclusal records minimize the need for intraoral adjustments during prosthesis delivery and are essential in providing high-quality fixed restorations and reducing overall treatment time and cost.
Ideal requirements of bite registration material are:
• The materials should offer limited resistance before
setting to avoid displacing the teeth or mandible during closure, whereas after
setting, it should be rigid or resilient, with minimal dimensional change.
• It should be easy to manipulate with no adverse effects
on the tissues involved in the recording procedures.
• It should
accurately record the incisal and occlusal surfaces of teeth.
• A very
important feature - it should be verifiable.
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