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At least 19 recordsLinked to original sources
PubMed1976

Relationship of mineral status and intake to periodontal disease.

A periodontal index (PI), based on visual and radiographic data, was used to evaluate the severity of periodontal disease in a group of 80 dental patients. The average PI was 3.1 +/- 1.8 SD (0=no detectable lesions; 8=most severe lesions). The PI was directly related to patient age (r=0.73; P is less than 0.01). The serum concentration of calcium copper, iron, magnesium, manganese, and zinc was measured. Regression of PI on the serum constituents demonstrated that serum copper was linearly related (r-0.64; P is less than 0.001) to the PI. The other serum parameters were not correlated to the PI. Dietary protein, calcium, and vitamin A were slightly related to the PI, based on a 24-hr dietary recall. Dietary trace elements were not related to the PI. These results indicate that the serum copper concentration, in some way is related to the severity of periodontal disease. Possibly the observation is linked to the role of copper in the inflammatory response since inflammation is a characteristic of periodontal disease.

Calcium↗
PubMed1978

[Periodontal disease index].

Periodontal disease indices are a must in epidemiologic studies, analytical epidemiology making special demands. The indices hitherto commonly used do not meet all demands; consequently, they can be applied only in certain studies, especially in the sense of descriptive epidemiology. For 15 years, the periodontal disease index according to Kötzschke has proved to be useful for large-scale correlation calculations, being well suited for making evident the effects of the most different factors. At the beginning of any experiment and investigation, exact considerations must be given to the aim and special objectives of an index.

Gingival Pocket↗
PubMed1979

Effect of age and removable partial dentures on gingivitis and periodontal disease.

The periodontal disease variables manifested in the individuals with partial dentures were more severe, which suggests that the contribution of denture status is significant. Age, while related to increased bone loss, did not appear to be of significance. Common sense suggests that poor oral hygiene in persons wearing removable partial dentures also is a contributing factor.

Adult↗
PubMed1976

A periodontist's view on the assessment of periodontal disease in the community.

Periodontal treatment differs from other forms of dental treatment in that it demands long term cooperation from the patient without which the dentists' efforts are largely without value. The earliest stage of periodontal disease is gingivitis which is characterized by bleeding on gentle probing. It is a reversible condition which, depending on many poorly understood factors, may or may not progress to periodontal disease. This stage is characterized by the apical migration of junctional epithelium, pocket formation and loss of alveolar bone. Pocket depth, though not indicating the presence of active disease, is the best available measure of periodontal disease. In school children the majority of disease is gingivitis which can be largely eliminated by plaque control which they should be taught to practise from themselves. In adults a screening procedure has been developed which will rapidly identify those in need of treatment. Patients with gingivitis can be referred to hygienists. Those with moderately advanced disease are scheduled for non-surgical periodontal therapy which should be followed by re-evaluation and redefinition of the treatment plan. Those with advanced periodontal disease are usually referred for specialist treatment. It has been shown that pockets of up to 5 mm in depth can be maintained without further destruction by plaque control combined with scaling and root planing. The most important aspect of periodontal health remains the quality of long term maintenance care and the motivation of the patient to accept responsibility for it.

Adolescent↗
PubMed1979

The epidemiology of dental caries and periodontal disease.

Dental caries and periodontal disease are common in industrialized countries and caries is increasing in non-industrialized countries. The predominant method of coping with the disease problem has been to treat rather than prevent the diseases, an approach which has obviously failed to cope with the problem as shown by the results of the International Collaborative Study of Dental Manpower Systems (58). Epidemiological evidence suggests that a food policy directed at lowering the refined sugar consumption level to about 10 kg per person per year in conjunction with fluoride supplementation of the diet would virtually eliminate dental caries in industrialized countries. Health education to improve the effectiveness of toothbrushing will reduce the progression of periodontal disease to a rate compatible with keeping teeth for a life-time.

Adolescent↗
PubMed1978

The use of extracted teeth to evaluate clinical measurements of periodontal disease.

Clinical indicators of periodontal disease, Gingivitis Index, Gingival crevicular fluid and pocket depth measurements were obtained from the gingiva surfaces of 30 teeth. The gingival margins were marked on the surfaces of the teeth prior to extraction. The extracted teeth were stained with hematoxylin and air dried, and the distances from the groove to the base of the calculus, plaque, and connective tissue attachment were obtained. The plaque-free zone was also measured. Comparisons were made between clinical and tooth surface measurements. A high correlation was found between clinical pocket depth measurements and tooth surface parameters. The correlations between all tooth surface parameters and GCF were statistically significant. The G.I. was significantly correlated only with the penetration of calculus into the pocket. The clinical pocket depth was statistically the same as the distance from the gingival groove to the coronal connective tissue attachment. The plaque-free zone appeared to represent the junctional epithelium.

Dental Calculus↗
PubMed1976

Controversies, perspectives, and clinical implications of nutrition in periodontal disease.

Many controversies concerning the role of nutrition in periodontal disease and problems in the design and analysis of nutrition-periodontal disease studies have been reviewed. In addition, recent advances in the interactions of nutrition, host defense, and infection have been conceptually related to the pathogenesis of periodontal disease. Finally, nutritional factors relevant to the diagnosis and clinical management of patients with periodontal disease have been discussed. The concepts developed with respect to experimental design and the host defenses approach to periodontal disease, will hopefully serve to encourage definitive studies which may delineate a more precise role for nutrition in periodontal disease.

Animals↗