Page 65 - Dental Practice Vol 17 No.5_Neat

Covid-19 might enter lungs through gingivae according to experts

As the COVID-19 pandemic has progressed immune defences makes it easier for the
over these past 2 years, more and more has virus to enter the bloodstream. This model
been discovered about the virus and disease. may help us understand why some individ-
Previously, it was assumed that SARS-CoV- uals develop COVID-19 lung disease and
2 infected the lungs only via the upper air- others do not. It could also change the way
ways. In a study, titled “The COVID-19 we manage the virus—exploring cheap or
pathway: A proposed oral-vascular-pul- even free treatments targeted at the mouth
monary route of SARS-CoV-2 infection and and, ultimately, saving lives.
the importance of oral healthcare meas- This discovery could make effective oral
ures”, it has been formally published that healthcare a potentially life-saving action.
the virus is transmitted via a vascular route For this reason, the researchers have recom-
from the oral cavity to the lungs. mended taking simple, but effective, daily
The research team of scientists from UK, ease by consultant radiologist Dr Graham steps to maintain oral hygiene and reduce
US and South Africa have proposed that den- Lloyd-Jones, who is lead author of the factors contributing to periodontal disease,
tal plaque accumulation and periodontal hypothesis, led to a collaboration between such as the build-up of plaque. These meas-
inflammation make it more likely that SARS- medical and dental researchers on the ures include the regular use of mouthwash-
CoV-2 will reach the lungs from the mouth potential entry route into the bloodstream. es which could help lower the risk of trans-
and cause more severe cases of infection. The team’s model proposes that the mission of the virus from the mouth to the
Initial observations of lung CT scans of mouth provides a reservoir for the virus to lungs in those with COVID-19 and help
patients suffering from COVID-19 lung dis- thrive in the saliva and any breach in oral prevent severe infection.

EXOCAD LAUNCHES THE “CREATOR AEEDC BEING EAGERLY AWAITED AS

CENTER” WITH 35 LIVE WEBINARS THE FIRST PHYSICAL DENTAL EVENT
AFTER MORE THAN A YEAR

Educational online series to inspire lab technicians and dentists The AEEDC Dubai 2021 is scheduled to be held from 29
exocad GmbH (exocad),an Align Technology, Inc. company and one of the June – 01 July, 2021. This will be the first physical event after
leading dental CAD/CAM software manufacturers, announced the release more than a year and the dental community is looking for-
of more than 35 educational webinars to showcase highlights and demon- ward to this event. More than 60 speakers have confirmed
strate new features of exocad’s DentalCAD 3.0 Galway and other products their participation as well as several exhibitors. Since its
under the new educational umbrella Creator Center.exocad’s own experts inception in 1996, AEEDC Dubai has steadily grown along-
will offer tips on how to get the most out of the dynamic digital dentistry side Dubai’s rising status as a leading healthcare destination
software portfolio, with a spe- and a pivotal scientific hub in the region and abroad.
cial focus on Instant Anatomic With such a rich legacy, AEEDC Dubai continues on its
Morphing, removables, Model path towards greatness. The UAE’s 50th anniversary falls in
Creator, Smile Creator, 2021, marking 50 years since the historic birth of the union
PartialCAD and more. and foundation of the United Arab Emirates.
Participants at all levels of Given the ongoing situation, organisers and visitors are
expertise, from dental design hoping that the event is held as scheduled.
beginners to experts, can ask
questions live while watching
the hour-long demonstrations.
“The webinars are a great
way to connect and educate
exocad users about the latest
benefits our new features will bring to their workflows,” said Michael
Kohnen, exocad’s Head of Global Application Support. “The educational
series is specially designed for valued exocad customers and potential new
users who want to broaden their skillset and boost productivity with exo-
cad’s leading CAD/CAM software.”
Technicians and dentists who want to bring their digital workflow to the
next level can register for free for several webinars. The seminars will take
place across four time zones in the following languages: English, German,
Chinese, Italian, Portuguese, French and Spanish. More information, a
detailed agenda and registration links are available at exocad.com/webinars.

Dental Practice // May-June 2021 // Vol 17 No 5 65