Mark-Steven Howe takes a look at a preprint of a systematic review that evaluates the effect of Powered Air Purifying Respirators (PAPRs)for respiratory protection compared with N95/FFP2 masks on HCW infection rates and contamination.
[read the full story...]COVID-19 Dental Elf Blogs -3
This is the third compilation page of our dental blogs related to the severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2) or COVID-19 outbreak.
[read the full story...]Face masks: Extended use and re-use
This rapid evidence review was conducted in line with Cochrane interim guidance for rapid reviews and a summary was published as part of the Oxford Covid-19 Evidence Review Service on the 5th June.
[read the full story...]FFP3 fit testing accuracy and Covid-19 prevalence update
In another of his series of blogs on Covid-19 Mark-Steven Howe looks at the latest data on prevalence from the Office of National Statistics (ONS) and data on the fit testing of FFP3 masks.
[read the full story...]Face shield studies and droplet contamination
In another of his Covid-19 related blogs Mark-Steven Howe looks at the effectiveness of face shields for preventing droplet contamination.
[read the full story...]Re-opening of dental services: A rapid review of international sources -update
Mark-Steven Howe looks at this update of a rapid review of internationssl recommendations for re-opening of dental services published just 10 days after the first review and including a further 5 international guidelines.
[read the full story...]COVID-19 Dental Elf blogs
On this page we have compiled all our dental blogs related to the severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2) or COVID-19 outbreak.
[read the full story...]Re-opening of dental services: A rapid review of international sources
Mark-Steven Howe looks at this rapid review of recommendations for re-opening dental services following changes to dental services as a result of the COVID-19 pandemic.
[read the full story...]PPE: Which comes first, the mask or the gown?
Mark-Steven Howe takes a look at the currently recommended donning procedures for PPE and provides his personal view.
[read the full story...]How much extra protection does an FFP3 mask offer in the dental surgery?
This rapid review suggests that in the clinical environment where high volume aspiration and rubber dam is in use during dental AGP procedures there may be no significant additional benefit in wearing an FFP3/FFP2 or surgical mask.
[read the full story...]