Hussey D L, Kennedy J G
Department of Restorative Dentistry, Queen's University, Belfast.
Restorative Dent. 1990 May;6(2):12-3.
This case demonstrates the conservative treatment of a large apical radiolucent lesion over a period of one year. It is surmised that a dental cyst was present and that resolution was brought about by the use of calcium hydroxide combined with frequent drainage through the root canal.
