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Biomedical subjects

S Fischman

Publications and source records attributed to S Fischman.

10 recordsLinked to original sources
PubMed1995

Effect of a baking soda-peroxide dentifrice on post-surgical wound healing.

PURPOSE: To investigate the effect of a baking soda-hydrogen peroxide (0.75%) dentifrice on wound healing, plaque formation, gingival inflammation, patient comfort, probing depth, and clinical attachment level following gingival flap surgery. MATERIALS AND METHODS: A randomized, double-blind crossover study involving 25 patients requiring bilateral maxillary gingival flap surgery was completed. The effects of twice daily brushing with a baking soda-hydrogen peroxide dentifrice (Mentadent) or a placebo dentifrice (Crest) were observed over a 28-day post-surgical period. Gingival Index (GI), plaque index (PI), probing depth (PD), clinical attachment level (CAL) and gingival bleeding index (BI) were recorded pre-surgically and at day 28 for each surgical sextant. At days 7 and 14, soft tissue appearance/wound healing (STA) was assessed based on color and edema, PIs were determined and patient comfort was ascertained by report. RESULTS: Post-surgical wound healing was statistically significantly improved at day 7 with the trend continuing to day 14 when Mentadent dentifrice was used as compared to Crest dentifrice. However, there was no statistical difference in the PI values between the test and control dentifrice throughout the study. Use of Mentadent may be an effective aid in the early phase of healing following gingival flap surgery.

Adult↗
PubMed1993

Self-care: practical periodontal care in today's practice.

The contemporary patient has come to accept a personal responsibility for his own health. In terms of periodontal health and disease the dentist should enable the patient to achieve and maintain periodontal health by advising and, where appropriate, prescribing agents for home use. Agents to control plaque, whether in the form of rinses, pastes, gels or other formulations must demonstrate certain properties and characteristics. The testing, availability and properties of some of these agents are discussed.

Dental Plaque↗
PubMed1984

A study of a sample of oral cancer in Israel.

A review of data on oral cancer in Israel revealed a lower incidence and a later onset age than in other countries. These data are reviewed and consideration is given to the high prevalence of smoking and the low incidence of alcoholism in Israel.

Adolescent↗
PubMed1977

Dentition, diet, tobacco, and alcohol in the epidemiology of oral cancer.

Interview and dental examination data were gathered on 584 males with cancer of the oral cavity and on 1,222 control patients with nonneoplastic diseases at Roswell Park Memorial Institute, Buffalo, New York. No dietary characteristics distinguished cancer patients from controls. However, a higher risk of developing oral cancer was associated with heavy smoking, heavy drinking, and poor dentition. When controlled for the other factors, each factor carried a higher risk. Moreover, heavy smokers and heavy drinkers with poor dentition and males with all three traits had a substantially higher risk than would have been expected, if the traits were considered additively. The risk for males with all three traits was 7.7 times that of men with none of these traits.

Alcohol Drinking↗
PubMed1975

Influence of a chlorhexidine and a zinc mouthrinse on gingivitis.

The end point methodology did not indicate a difference between the agents. The prophylaxis effect was only demonstrable through 8 weeks, although the analysis of variance indicated a prophylaxis effect on gingival index throughout the study. An agent effect was not demonstrable in the study. The "positive control," chlorhexidine, did not give the same results in this brushing study as in previous no-brushing studies reported by Loe and by our group. One might conclude that the effectiveness of brushing in reducing gingivitis is greater than the effect of chlorhexidine. Decreasing plaque and gingivitis scores are seen with increasing time, probably reflecting increased subject interest and involvement in the study. Mere involvement in the study apparently produced a beneficial effect on gingival health. This "placebo effect" also has been noted in an earlier study. A similar decrease in plaque scores in a placebo group attributable to a general improvement of oral hygiene was reported by Gjermo and Rolla. The subjects who began the study with no calculus (prophylaxis group) had consistently lower calculus scores than those not given a prophylaxis. This difference became less distinct at later exams, as the treated group developed calculus. The agents, although ineffective under the test regimen produced no adverse effects.

Biguanides↗
PubMedDate not supplied

Examiner standardization for caries studies.

Examiners in clinical control programs customarily undergo an intensive period of training to standardize their interpretation of diagnostic criteria. Data are presented summarizing examiner error rates in calibration examinations and reversal rates in a field study.

Child↗
PubMedDate not supplied

Clinical evaluation of anticalculus dentifrices.

One hundred and eighty-seven patients participated in a six-month study to evaluate the calculus-inhibiting effect of a zinc citrate dentifrice compared to Crest Tartar Control and a placebo, Crest Regular. The findings demonstrate a statistically significant calculus prevention benefit over Crest Regular for both Crest Tartar Control and a 2% zinc citrate/silica product. Compared to the control, the zinc citrate product reduced calculus formation by 32.3%, and Crest Tartar Control reduced it by 21.4%. These findings also demonstrate no statistically significant difference in stain or soft tissue status among the three dentifrices. All products were found to be safe to oral tissues and acceptable for taste.

Citrates↗