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What all Dental Professionals should know about
Chemical Fume & Digital Particulate
methyl methacrylate
3D Printing
ultra-fine particles
Titanium dioxide
Acrylic resins and fillers
Chemical Fume
Methyl Methacrylate
• Organic compound in colorless liquid form
used to make dental splints and various
other dental prosthetics.
MMA: Health Effects
• Irritation to mucous membranes
• Respiratory symptoms including chest tightness
and coughing
• Neurological symptoms including headache,
lethargy, and lightheadedness
• Reduced lung function
• Cardiovascular disorders
MMA: Engineering Control
Ductless Fume Hood w/ Carbon Pre-Filter
& Activated Carbon Filter
Activated carbon filter contains
billions of granule pores to adsorb
harmful chemical fume.
Ductless technology requires
zero exterior venting.
MMA: Testimonial
Dr. Paul M. Baraban D.D.S.
Proud owner of a Sentry Air Systems Ductless Fume Hood
“I can’t tell you enough how wonderful it is
making splints. I use to suffer headaches every
time I smelled Methyl Methacrylate. When I did
them the entire office smelled of it. Now that I
have my hood I never have a headache and
there is absolutely no smell in the office or lab
area. Worth every penny!!! It is of great comfort
that I am also not exposing myself and office
staff to a potential carcinogen. I highly
recommend this product to all my friends that
make Maxillary Anterior Guided Orthotics or
any splints for that matter.”
Ductless Fume Hoods
18-inch Wide
SS-218-DCH
24-inch Wide
SS-324-DCH
40-inch Wide
SS-340-DCH
Other sizes and customizations available.
Digital Particulate
Ultra-fine Particles (UFP)
• Particles less than 100nm in
size, invisible to the naked eye.
UFP: 3D Printing
• 3D printers are used by dental
labs and dental offices to print
molds, temporary implants,
surgical guides and various
other dental apparatuses.
UFP: Health Effects
• UFP can travel through the nasal passage and
into the head’s airways, potentially lodging on the
brain.
• UFP can enter through the esophagus and
implant on the lungs.
• UFP can accumulate in bone marrow and other
major organs leading to serious health effects.
UFP: Engineering Control
Portable fume extractor with “python” style hose &
HEPA filter media
Portable fume extractor w/ flexible
hose allows for greater source
capture of UFP.
HEPA filters with 99.97%
efficiency on particles 0.3
microns and larger.
Children’s Museum of Houston
Particle scanner registered
over 518,000 particles/ft3
inside the 3D printer during
operation.
Model 300 w/ Python arm
attached to printer exhaust port
Brent Richardson, happy customer
Particle scanner registered
zero particles/ft3 in the
exhausted air after going
through the fume extractor.
If your dental or orthodontic practice is looking to
remove chemical fume or hazardous particles,
contact Sentry Air Systems to order your fume
extraction system.
800.700.4600
sales@sentryair.com
www.sentryair.com
Chemical Fume & 3D Printing Particulate in Dental Labs

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Chemical Fume & 3D Printing Particulate in Dental Labs

  • 1. What all Dental Professionals should know about Chemical Fume & Digital Particulate methyl methacrylate 3D Printing ultra-fine particles Titanium dioxide Acrylic resins and fillers
  • 2. Chemical Fume Methyl Methacrylate • Organic compound in colorless liquid form used to make dental splints and various other dental prosthetics.
  • 3. MMA: Health Effects • Irritation to mucous membranes • Respiratory symptoms including chest tightness and coughing • Neurological symptoms including headache, lethargy, and lightheadedness • Reduced lung function • Cardiovascular disorders
  • 4. MMA: Engineering Control Ductless Fume Hood w/ Carbon Pre-Filter & Activated Carbon Filter Activated carbon filter contains billions of granule pores to adsorb harmful chemical fume. Ductless technology requires zero exterior venting.
  • 5. MMA: Testimonial Dr. Paul M. Baraban D.D.S. Proud owner of a Sentry Air Systems Ductless Fume Hood “I can’t tell you enough how wonderful it is making splints. I use to suffer headaches every time I smelled Methyl Methacrylate. When I did them the entire office smelled of it. Now that I have my hood I never have a headache and there is absolutely no smell in the office or lab area. Worth every penny!!! It is of great comfort that I am also not exposing myself and office staff to a potential carcinogen. I highly recommend this product to all my friends that make Maxillary Anterior Guided Orthotics or any splints for that matter.”
  • 6. Ductless Fume Hoods 18-inch Wide SS-218-DCH 24-inch Wide SS-324-DCH 40-inch Wide SS-340-DCH Other sizes and customizations available.
  • 7. Digital Particulate Ultra-fine Particles (UFP) • Particles less than 100nm in size, invisible to the naked eye.
  • 8. UFP: 3D Printing • 3D printers are used by dental labs and dental offices to print molds, temporary implants, surgical guides and various other dental apparatuses.
  • 9. UFP: Health Effects • UFP can travel through the nasal passage and into the head’s airways, potentially lodging on the brain. • UFP can enter through the esophagus and implant on the lungs. • UFP can accumulate in bone marrow and other major organs leading to serious health effects.
  • 10. UFP: Engineering Control Portable fume extractor with “python” style hose & HEPA filter media Portable fume extractor w/ flexible hose allows for greater source capture of UFP. HEPA filters with 99.97% efficiency on particles 0.3 microns and larger.
  • 11. Children’s Museum of Houston Particle scanner registered over 518,000 particles/ft3 inside the 3D printer during operation. Model 300 w/ Python arm attached to printer exhaust port Brent Richardson, happy customer Particle scanner registered zero particles/ft3 in the exhausted air after going through the fume extractor.
  • 12. If your dental or orthodontic practice is looking to remove chemical fume or hazardous particles, contact Sentry Air Systems to order your fume extraction system. 800.700.4600 sales@sentryair.com www.sentryair.com