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Br Dent J. 2015 Mar 13;218(5):E11. doi: 10.1038/sj.bdj.2015.192.

Intravenous sedation as an adjunct to advanced comprehensive dental implantology: the patient's perspective and operator satisfaction.

Author information

1
The dental implant and gingival plastic surgery centre, Bournemouth, Dorset, BH7 6AF, UK.

Abstract

OBJECTIVES:

The aim of this three-year study was to evaluate whether elective comprehensive dental implant procedures involving guided bone and soft tissue regeneration carried out under intravenous sedation (midazolam) would be influenced by patient self-reported pre-operative anxiety levels; age and gender; effect the level of sedation with respect to the amount of sedative administered and the time taken in the procedures; effect patient intra-operative cooperation, and post-operative levels of patient satisfaction; influence further acceptance of dental implant surgical procedures; effect intra-operative surgeon satisfaction and consequently his/her post-operative sense of achievement.Design Single centre general dental practice, open study as a clinical audit.

METHOD:

One hundred and seventy-three consecutive patients undergoing prolonged surgical procedures involving dental implantology with the adjunctive facility of intravenous sedation were monitored with respect to self-reported levels of anxiety. Vital signs of heart rate, mean systolic and diastolic blood pressure and arterial oxygen saturation were recorded and monitored pre-intra- and post-surgery. A post-operative questionnaire was completed as to the perceptions of the level of sedation.

RESULTS:

A distinct relationship between self-reported pre-operative anxiety levels, age and gender were recorded - the younger the age, the higher the anxiety, with females dominating. Females required more midazolam than males. However, the analysis of the data as a whole, incorporating both genders, revealed a non-significant correlation result. The correlation between the midazolam dosage and the Corah anxiety score produced a p value result of: r (161) = 0.008, p <0.01. Forty-four percent of the patients described themselves as having 'high anxiety and fear of the dentist', however, 99.4% of the patients answered 'yes' to having sedation again in the future. For the purpose of this study, detailed consideration was given to the gender specific results in order to reveal a wider understanding of who poses as a 'cooperative patient'.

CONCLUSIONS:

The results should prompt a rethink as to who a cooperative patient is, and whether the self-assessed level of anxiety will influence further acceptance of dental implant surgical procedures under intravenous sedation.

PMID:
25766195
DOI:
10.1038/sj.bdj.2015.192
[Indexed for MEDLINE]

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