The need for dental treatment in a group of patients undergoing treatment for malignancies other than of the head and neck.

This paper reports the findings of an audit carried out to estimate the dental needs of patients undergoing oncology therapy for malignant disease at various sites of the body. All of the subjects were in-patients on an oncology ward. Over fifty percent of the patients had dental, periodontal or mucosal disease.

Case report: orthodontic separators as periodontal ligatures in periodontal bone loss.

Periodontal destruction due to subgingival elastic bands was first reported in the dental literature nearly 130 years ago, and has involved over 20 cases. Destruction due to orthodontic separators used during fixed appliance therapy is a less common occurrence. A case report is presented which illustrates the severe periodontal destruction, which can occur when separators are misused.