Oral Ulcers: Clinical features, Causes & Treatment

Traumatic ulcers in healing stage caused by sharp teeth

An ulcer is a tissue defect which has penetrated the epithelial-connective tissue border, with its base at a deep level in the submucosa, or even within muscle or periosteum. An ulcer is a deeper breach of the epithelium than an erosion or an excoriation, and involves damage to both epithelium and lamina propria.

Books for ADC Examination

The following books have been recommended by Australian Dental Council.

General Dentistry

1. Australian Dental Association Inc. Policy Statement 6.5.1, Code of ethics for dentists.
2. Australian Dental Association, Victorian Branch. By-law 2, Ethics.
3. Fan KFM, Jones J. MCQs in dentistry, 2nd edn. Knutsford, UK: PasTest Ltd, 2010
4. Ireland R, ed. A dictionary of dentistry. Oxford: Oxford University Press, 2010
5. Mitchell DA, Mitchell L. Oxford handbook of clinical dentistry, 7th ed. Oxford: Oxford University Press, 2014

Contact Point/Area of the Teeth

Definition   

The proximal contact points or the area refers to the surface point or area where the proximal surfaces of neighbouring teeth come in contact. Contact point/area is usually found in the occlusal one third of the natural crown of most of the teeth.