Geriatric Oral Health Assessment Index, Subjective Oral Health Status Indicators, Oral Health Impact Profile-49, Dental Impact on Daily Living, Oral Health Impact Profile-14, Oral Impact on Daily Performances and German Version of the Oral Heath Impact Profile were considered as instruments of choice to assess OHRQoL in the elderly. The other 13 instruments identified require further research aimed at a validation process and the use of a language other than English.

Loss of teeth is frequently associated with periodontal disease in older adults. The aim of this review was to present the effects of aging on the periodontal tissues. Aging alone does not lead to critical loss of periodontal attachment in healthy elderly persons. The effects of aging on periodontal tissues are based on molecular changes in the periodontal cells, which intensify bone loss in elderly patients with periodontitis. These effects may be associated with (1) alterations in differentiation and proliferation of osteoblasts and osteoclasts; (2) an increase in periodontal cell response to the oral microbiota and mechanical stress leading to the secretion of cytokines involved in osseous resorption; and (3) systemic endocrine alterations in the elderly people.

Geriatric dentistry should be included in the undergraduate curricula of dental schools in Brazil. Postgraduate degree courses should be developed to produce more clinical academics and researchers in this field.

The aim of this study was to determine the prevalence and frequency of apical periodontitis and root fillings in 450 institutionalized Brazilian elderly. The teeth with apical periodontitis were assessed using the Periapical Index (PAI) score. A total of 942 teeth were evaluated in 98 subjects (57 females and 41 males) with mean age of 74 years. The observed frequency of total edentulous subjects was high (76%) in this population. A total of 126 teeth showed root fillings, of these only 46 (36.5%) were scored as having adequate quality. Apical periodontitis was found in 114 teeth (12.1%) in 42 (42.9%) subjects. 80 (70.2%) inadequate root-filled teeth showed apical periodontitis. There was a significant correlation between the presence of periapical pathology and inadequate root-filled teeth. Inadequate root-filled teeth were associated with an increased prevalence of apical periodontitis in these subjects. This fact may result in increased endodontic retreatment needs for this population. Periapical Status and Prevalence o f E n d o d o n t i c T r e a t m e n t i n I n s t i t u t i o n a l i z e d E l d e r l y

The purpose of this study was to assess the oral health of patients with chronic renal failure (CRF) undergoing hemodialysis in Brazil. A dentist examined 160 subjects aged 40 to 85 years of age. Data was collected on dental caries, use of and need for dentures, oral mucosa, periodontal disease and temporomandibular joint status. All subjects were interviewed about their socioeconomic status, dental and medical history, and oral hygiene habits. Most subjects had hypertension (49.4%); used the public service for their medical care (69.4%); had a middle school educational level (83.1%); and did not complain of xerostomia (60.0%). The majority used private oral healthcare services and used a toothbrush only for oral hygiene. The mean DMFT was 26.0 (standard deviation 7.7). Most individuals did not wear dentures, but needed some type of prosthesis. Lesions of the oral mucosa (3.1%), signs (2.5%) and symptoms (3.8%) of temporomandibular dysfunction could be observed in only a few patients. The oral health of the subjects examined was poor. These persons needed their oral condition monitored by a dentist and their oral disease treated as well as receiving instruction on oral hygiene.