The digital images would show a tooth with talon cusp as if it were "double teeth".When looking at a radiograph some features to look for would be location, edge, shape and number. The location would be on an anterior tooth, the edge would be clear and well defined and can be seen even by the naked eye, and the shape would appear "talon-like" over the top portion or crown of the affected tooth. There could potentially be one, two or multiple protrusions depending on the type of cusp. Talon cusp can fall under three categories: Type I, Type II and Type III. They are created based on the cusp formation shape and length of extension. Type I - Talon: The additional cusp or talon projects from the palatal surface of a primary or permanent anterior (front) tooth that extends at least half of the distance from the cemento enamel junction to the incisal edge. Type II - Semi Talon:  The semi talon cusp measures about 1mm or more in length but extends less than half of the distance seen in Type I Talon. Type III - Trace Talon:  The projection originates from the cingulum (also known as the "cervical third") of the root and is enlarged or prominent in any form (conical, bifid or tubercle-like)Since many cases of Talon cusp go unreported, it is hard to draw linkage maps but it is safe to assume that dental formation is influenced by genetic factors.
This is a group of individuals from different specialist backgrounds who work closely together to provide patients with comprehensive care from birth through adolescence. This system of delivery of care enables the individuals within the team to function in an interdisciplinary way, so that all aspects of care for CLP patients can be provided in the best way possible. Outcomes assessment
Measuring the outcomes of CLP treatment has been laden with difficulty due to the complexity and longitudinal nature of cleft care, which spans birth through young adulthood. Prior attempts to study the effectiveness of specific interventions or overall treatment protocols have been hindered by a lack of data standards for outcomes assessment in cleft care.The International Consortium for Health Outcome Measurement (ICHOM) has proposed the Standard Set of Outcome Measures for Cleft Lip and Palate. The ICHOM Standard Set includes measures for many of the important outcome domains in cleft care (hearing, breathing, eating/drinking, speech, oral health, appearance and psychosocial well-being). It includes clinician-reported, patient-reported, and family-reported outcome measures. Epidemiology
Cleft lip and palate occurs in about 1 to 2 per 1000 births in the developed world.Rates for cleft lip with or without cleft palate and cleft palate alone varies within different ethnic groups. According to CDC, the prevalence of cleft palate in the United States is 6.35/10000 births and the prevalence of cleft lip with or without cleft palate is 10.63/10000 births. The highest prevalence rates for cleft lip, either with or without cleft palate are reported for Native Americans and Asians.