A step-by-step technique to alter stock composition teeth and create simulated carious conditions that are ideal or otherwise is presented. The procedures provide the student with life-like lesions, suitable in texture and location and similar to conditions found in the oral cavity. (MLW)

Presented are the curricular guidelines for Neuroanatomy developed by the Section on Anatomical Sciences of the American Association of Dental Schools for use by individual educational institutions as curriculum development aids. Included are recommendations for primary educational goals, prerequisites, scope, content, behavioral objectives,…

A bibliography of 278 publications and articles concerning professional ethics in dentistry and dental hygiene, developed by the Professional Ethics in Dentistry Network, is presented. (MSE)

Residents benefit from general practice dental residencies by getting training in areas not adequately covered in the undergraduate curriculum and having time to mature professionally. Patients benefit from improved care and increased access to services. Greater attention should go to the quality and types of services such programs make possible.…

A laboratory exercise for dental students is presented using a toxic dose of lidocaine in place of an anesthetic dose of pentobarbital. The use of lidocaine demonstrates its toxic and lethal actions and increases the relevance of the experience for dental students. (Author/MLW)

This study examined elbow angle during a fine motor task (threading a needle), in the context of positions used in preclinical training exercises and assumed by practitioners performing dental procedures. The 101 subjects tended to choose an obtuse angle (mean of 125 degrees) and to vary this angle only slightly in repeated trials. (DB)

The dental radiology student and instructor guides provide instruction in the following units: (1) x-ray physics; (2) x-ray production; (3) radiation health and safety; (4) radiographic anatomy and pathology; (5) darkroom setup and chemistry; (6) bisecting angle technique; (7) paralleling technique; (8) full mouth survey technique--composition and…

Two models of moral responsibility in dentistry--the beneficence model (to know what is in the best interest of those served) and the autonomy model (the patient has values and beliefs underlying his/her perspective on his/her own best interests)--are outlined, and a framework for resolving conflict between the two is presented. (MSE)

Guidelines for first aid procedures for temporary relief of dental emergencies include information on: (1) dental first aid supplies; (2) treatment of oral injuries; (3) orthodontic emergencies; (4) toothaches; and (5) prolonged bleeding due to an extraction. Consulting a dentist as soon as possible is strongly recommended. (JN)

The use of simple diagrams for instruction of first-year operative dental students is encouraged. A series of illustrations for Class I preparation of cavities, focusing on walls, line angles and point angles, is presented and its use described. (MSE)

A laboratory experiment that demonstrates the effects of various dental materials on a representative enzyme from the pulp is outlined. The experiment encourages students to consider the effects that various restorative materials and techniques might have on enzymes in the living pulp. (Author/MLW)

This report describes a dental model technique used at the Academy of Health Sciences, Fort Sam Houston, Texas. The technique uses Dentoform which provides a realistic set of Ivorine plastic teeth set in rubber "gingivae" upon which operative dentistry, prosthodontics, and limited periodontal scaling can be practiced. (GLR)

A study investigated the efficacy of glutaraldehyde and several other disinfectants for disinfecting teeth to be used for teaching and research, as an alternative to autoclaving for teeth with amalgam restorations. Results indicate that formalin was the only disinfectant that penetrated tooth pulp chambers in effective antimicrobial…

A proposal is presented for Periodontics II, a course offered at the Community College of Philadelphia to give the dental hygiene/assisting student an understanding of the disease states of the periodontium and their treatment. A standardized course proposal cover form is given, followed by a statement of purpose for the course, a list of major…

Guidelines developed by the Section on Physiology of the American Association of Dental Schools for use by educational institutions as curriculum development aids are presented. Primary educational goals, prerequisites, core content, and specific behavioral objectives are discussed. (MLW)