Nitrous Oxide Products

Accutron Inc
Keystone Industries
Lord's Dental Studio, Inc.
Med-Dent Safety and Supply Company
Porter Instrument


Used in dentistry for more than 150 years, nitrous oxide (N2O) remains a common adjunct to local anesthetics, producing analgesic and anxiolytic effects with a rapid onset of action and quick recovery, and excellent efficacy and safety profiles. N2O is administered as a 25%-50% mixture with oxygen, with equipment typically including an N2O and O2 delivery system, a gas mixing bag, and a nasal mask (reusable or disposable) or nasal canula with a positive pressure relief valve

Every N2O system should be equipped with a scavenging system to pick up excess gases. A flow meter or equivalent measuring device should be readily visible, and the vacuum pump should have a capacity of up to 45 liters of air/minute/workstation. Masks should come in various sizes to ensure proper fit.

Older flow tube flowmeter technology is now being replaced by digital electronic flow control devices with resolution of gas flow in increments of 0.1 liter/minute, and the total flow and percentage of oxygen displayed digitally. This eliminates the guesswork or calculations required with simple flow tube devices.

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X-ray compatible and autoclavable, the Accutron Scavenging Circuit consists of a clear exhalation valve hub, a vacuum control assembly...
X-ray compatible and autoclavable, the Accutron Scavenging Circuit consists of a clear exhalation valve hub, a vacuum control assembly...
For quick and easy retrofit of your present scavenger system to the more efficient PORTER double mask breathing circuit. PORTER No....
The transparent hub for the Scavenging Circuit from Accutron permits visual monitoring of patient respiration during dental procedures....
The Safe Sedate dental nasal mask is a single patient use, disposable nitrous oxide delivery system that will replace your existing...
Accutrons Personal Inhaler Plus+ is the only colored and scented nasal hood manufactured in the USA. It is designed to provide patients...

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  • Samantha Negraval

    It’s an “oops” no dentist or parent wants to hear. University of Iowa officials had to notify the families of 124 pediatric dental clinic patients that their children may have received more nitrous oxide than intended during procedures earlier this year. According a report by the Iowa City Press-Citizen, the tubing that carries nitrous oxide,...

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    Click here to learn more about how dental technology has impacted the way Dr. Yong Han Koo practices dentistry.

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    Click here to learn more about how digital dentistry has changed the way Dr. Anthony Ramirez practices.

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    The term “good corporate neighborhood” is used by a lot of companies to market themselves to their communities and customers. But I always wonder how many put that phrase into action. Richmond Dental and Medical, a division of Barnhardt Manufacturing Company based in Charlotte, NC, did just that recently when they made a 3-year commitment to...

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  • Christopher Lugo, DMD

    Dr. Christopher Lugo was facing administrative challenges to the growth of his multi-location practice, Puget Sound Pediatric Dentistry. Faced with administrative redundancies and inefficiencies, he knew something had to change. In April 2013, Dr. Lugo and his staff made the decision to invest in Dentrix Enterprise, allowing the practice to...

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