Biomedical subjects

Barbara L Chadwick

Publications and source records attributed to Barbara L Chadwick.

4 recordsLinked to original sources

PubMed2005

The effect of topical fluorides on decalcification in patients with fixed orthodontic appliances: a systematic review.

INTRODUCTION: Decalcification is a significant problem during fixed orthodontic treatment. Topical Fluorides can reduce or eliminate the problem, but the relative effectiveness of different treatments or combinations of topical fluoride preparations is unknown. This systematic review was undertaken to determine the effectiveness of topical fluoride preparations in preventing decalcification during fixed orthodontic treatment. METHODS: A wide search of published and unpublished material in any language was undertaken by using general and specialist databases; key dental journals were searched by hand. Predefined inclusion criteria based on objective outcome measures of decalcification, duration of treatment, presence of a comparison group, and study design were applied to determine study selection. Included studies were double extracted onto pre-designed data extraction sheets. RESULTS AND CONCLUSIONS: By screening titles and abstracts, we identified 143 articles; after the inclusion criteria were applied, 7 reports (of 6 studies) remained. Differences in the methodologies and reporting made statistical analysis impossible. However, the use of topical fluorides in addition to fluoride toothpaste reduced the incidence of decalcification in populations with both fluoridated and non-fluoridated water supplies. Different preparations and formats appear to decrease decalcification, but there was no evidence that any 1 method was superior. There was some evidence that the potency of fluoride preparations might be important.

Cariostatic Agents↗

PubMed2005

Orofacial piercings: perceptions of dental practitioners and piercing parlours.

OBJECTIVES: To identify the advice given by piercing parlours prior to orofacial piercing and to determine how many dental practitioners see complications from orofacial piercings. METHOD: Administered questionnaire to 19 piercing parlours and postal questionnaire to 400 dental practitioners in south-east Wales. RESULTS: Ninety-nine per cent of 227 dental practitioners in south-east Wales had treated patients with orofacial piercings, over three-quarters had seen a patient for a complication caused by the piercing, and over half (N=120) had treated a patient for a complication of piercing. Tongue (N=225) and lip (N=209) piercings were most frequently seen and the most commonly occurring complication was fractured or cracked teeth (N=176). Almost all practitioners wanted more information on orofacial piercing and its sequelae. All 19 piercing parlours in south-east Wales warned clients about pain following piercing and 18 mentioned swelling; only four discussed possible damage to teeth and none discussed the risk of airway obstruction. CONCLUSIONS: Despite the concerns of dental and medical professionals orofacial piercing remains popular and the complications it causes are frequently seen by dental practitioners. There is a need for literature to assist both dental practitioners and piercers in advising and safeguarding patients.

Attitude of Health Personnel↗

PubMed2002

Validation of undergraduate clinical data by electronic capture (barcode).

Assessment of clinical activity is common in dental schools. An audit project to confirm that dental undergraduate clinical activity recorded by electronic data capture is an accurate representation of the clinical case entry is reported. A printout of clinical activity for a period of a week was generated retrospectively and used to identify case notes. Activity recorded in the case notes was compared with the computer printout. All discrepancies were noted. A total of 125 patient files with 270 barcoded items of treatment were retrieved; 29 of 78 (37.1%) paediatric and 23 of 47 (48.9%) orthodontic cases had discrepancies between the case notes and the computer entry. However, some items recorded in the notes do not require barcoding and vice versa. When these were accounted for, only 19 items of treatment appeared in the notes that should have been barcoded, a 7% shortfall in recording of clinical activity. The barcode system is an accurate and reliable way of recording undergraduate clinical activity.

Data Collection↗

PubMed2002

Assessing the anxious patient.

Dental anxiety is a problem for many adults and children and for many patients anxiety acts as a barrier to treatment: avoidance of treatment, irregular attendance or attendance for emergency treatment only being typical ways of dealing with the problem. For the dental team a patient's anxiety poses major management problems, as an anxious patient may require more time for treatment, is very likely to miss appointments and may have raised pain thresholds. A major cause of stress for clinicians is the management of anxiety in their patients.

Adaptation, Psychological↗