OBJECTIVE The purpose of this laboratory study was to evaluate extrinsic stain removal from teeth by a specially engineered sonic powered toothbrush with unique sensing and control technologies, using the Triple Clean and the Sensitive refill brush heads, in comparison to a manual flat-trim toothbrush. METHODS Twelve (12) artificially stained bovine teeth were tested with each product. The pe...

introduction: ingestion of a foreign body is a common problem among all age groups. most of the foreign bodies in the pharynx are usually lodged at the level of cricopharynx. the diagnosis is based on history, clinical, and radiological examination. most foreign-body ingestions are accidental, but there may be contributory factors such as mental disorder, alcoholism, and prison incarceration. t...

BACKGROUND Toothbrushes are over-the-counter products; therefore, no special instruction is given to users when they purchase. There are scarce published studies that have investigated about how often toothbrushes should be replaced. Thus, this study aimed to verify the impact of the Progressive Toothbrush Bristle Flaring on plaque control efficacy of toothbrush. MATERIALS AND METHODS Thirty ...

AIM To assess extrinsic stain removal efficacy of a power toothbrush and a dental prophylaxis followed by the use of a standardized American Dental Association (ADA) reference manual toothbrush. METHODS AND MATERIALS This was a randomized, positive-controlled, examiner-blind, parallel group, two-week study. A Lobene stain examination was performed at baseline. Subjects were randomized to one ...

Toothbrush swallowing is a rare event. Because no cases of spontaneous passage have been reported, prompt removal is recommended to prevent the development of complications. Most swallowed toothbrushes have been found in the esophagus or the stomach of affected patients, and there has been no previously reported case of a toothbrush in the colon. Here, we report a case of a swallowed toothbrush...

We present a case of 10 year-old boy with oropharyngeal injury caused by a toothbrush which penetrated the parapharyngeal space. Initial examination revealed broken end of the toothbrush in oral cavity with the head of the toothbrush having bristles, beyond the soft palate. Tongue and palate were lacerated and there were blood and oral secretions in the oral cavity. Patient was having bradycard...

Abstract Introduction: Toothbrushes can have a significant role in the transmission of diseases. This study aimed to assess the type and amount of toothbrush microbial contamination and the associated factors. Materials and Methods: In this comparative cross-sectional descriptive study, 36 students were randomly selected. A modified bass brushing technique was prescribed and participants were...

AIM AND OBJECTIVE To figure out, analyze and assess the effectiveness of powered toothbrush (Braun/Oral-B two-dimensional) and manual toothbrush (Oral-B40 Regular Advantage Plus) on supragingival plaque and gingival health. MATERIALS AND METHODS The efficacy of powered toothbrush to that of manual one was compared by using a randomized clinical trial over a 4 weeks period in controlling plaqu...

OBJECTIVE To determine whether multiple examiners can demonstrate consistent plaque removal advantages for an oscillating-rotating power toothbrush versus a manual toothbrush. METHODS This was a replicate-use, single brushing, examiner-blind, randomized, two-treatment, four-period crossover clinical trial involving four examiners. Subjects were randomized to one of four treatment sequences in...

The purpose of the study was the evaluation of the dental plaque and the influence of determined hygienic factors on gingival recession occurrence in 455 students of The Medical University of Bialystok. All the subjects were examined in artificial light, with the use of the probe, mirror, and parodontometer. The distribution of stained dental deposits were estimated with the use of the plaque i...