Introduction: Coronavirus disease 2019 (COVID-19) has caused many concerns in the dental field regarding aerosol production and the transmission of the severe acute respiratory syndrome coronavirus 2 virus during dental procedures. Because of the abrupt arrival of COVID-19, there has been little to no published research on the efficacy of dental suction devices in the removal of aerosols related to COVID-19 or the impact extraoral suction devices have on patients' experiences. Therefore, the aim of this study was to measure the amount of aerosol produced during endodontic access preparation for root canal therapy with and without the use of an extraoral dental suction device and to gather information through a survey regarding patients' experiences.
Methods: Aerosol measurements were recorded in 8 closed-door resident operatories each morning before the procedures, 1 minute during the procedure, and 15 minutes after the access was complete. The CICADA DTO KN99 Extraoral Dental Suction Device (Foshan Cicada, Guangdong, China) was placed in 4 operatories, whereas no DTO extraoral suction device was used in 4 control operatories. Twenty cases with DTO and 20 cases without it were completed, and the data were analyzed.
Results: Aerosols 1 minute after access were higher with and without DTO. There was a significant reduction after 15 minutes when the DTO device was used compared to high-volume suction alone. Composite and zirconia produced the most aerosols at 1 minute.
Conclusion: The results show that the reduction of aerosols is enhanced when the extraoral suction device is used in combination with traditional high-volume evacuation. However, the increased noise level when using the device can have a negative impact on patients' dental experience.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9531367 | PMC |
| http://dx.doi.org/10.1016/j.joen.2022.09.007 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Outcomes of Suction Debulking and Surgery in Patients With Isolated Tricuspid Valve Endocarditis.
Innovations (Phila)
January 2025
Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA, USA.
Objective: Percutaneous vegetation debulking has been reported to treat tricuspid valve infective endocarditis (TVIE), but data on feasibility compared with conventional surgical strategies are limited. We aimed to compare short-term outcomes of suction debulking with partial venovenous bypass to conventional open surgery in this population.
Methods: This was a single-center, retrospective study that included all patients with isolated TVIE who underwent suction debulking with partial venovenous bypass or tricuspid valve surgery between January 2010 and December 2022.
Reduction Mammaplasty: Closed Suction Drains Do Not Reduce Hematoma or Seroma But Increase Infection Risk.
Ann Plast Surg
February 2025
From the Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN.
Background: While there is mounting evidence that closed suction drains are not necessary, there is a paucity of literature to demonstrate that drains are harmful after breast reduction. The purpose of this study was to investigate the effect of drains on postoperative seroma, hematoma, and infection, as well as elucidate any risk factors that may be implicated in the development of these complications.
Methods: A retrospective cohort study was conducted of all reduction mammaplasty procedures at our university medical center between 2010-2020.
An investigation into cleaning quality of suction-type metal lumen instruments: a cross-sectional study.
Sci Rep
January 2025
First Hospital of China Medical University, Shenyang, China.
The highest unqualified cleaning rate of suction-type lumen instruments is a major challenge for a central sterile supply department (CSSD). However, A few comprehensive studies have analyzed the main factors affecting cleaning quality. In response, this study aimed to explore the current state and the factors affecting the cleaning quality of reused suction-type metal lumen instruments in CSSD.
View Article and Find Full Text PDFReal time monitoring of intrarenal pressures while using the flexible and navigable suction ureteral access sheath.
World J Urol
January 2025
Division of Urology, University of Montreal Hospital Center, Montreal, Canada.
Purpose: To report on in-vivo intrarenal pressure (IRP) during flexible ureteroscopy for treatment of kidney stones while using the novel flexible and navigable suction ureteral access sheath (FANS).
Methods: A retrospective observational analysis was performed for 25 patients undergoing routine flexible ureteroscopy for treatment of renal stones between February 2024 and June 2024 from two centres in Canada. The LithoVue Elite™ ureteroscope (Boston Scientific Corp.
The reversible capillary field effect transistor: a capillaric element for autonomous flow switching.
Lab Chip
January 2025
Electrical and Computer Engineering, University of Canterbury, 20 Kirkwood Avenue, Ilam, Christchurch, New Zealand.
New flow control elements in capillaric circuits are key to achieving ever more complex lab-on-a-chip functionality while maintaining their autonomous and easy-to-use nature. Capillary field effect transistors valves allow for flow in channels to be restricted and cut off utilising a high pressure triggering channel and occluding air bubble. The reversible capillary field effect transistor presented here provides a new element that can restore fluid flow in closed microchannels autonomous circuit feedback.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!