Umeå University's logo

umu.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Anevac-D, a new system for close scavenging of anesthetic gases in dental practice
Umeå universitet, Medicinska fakulteten, Institutionen för kirurgisk och perioperativ vetenskap, Anestesiologi och intensivvård.
Umeå universitet, Medicinska fakulteten, Institutionen för kirurgisk och perioperativ vetenskap, Anestesiologi och intensivvård.
Umeå universitet, Medicinska fakulteten, Institutionen för kirurgisk och perioperativ vetenskap, Anestesiologi och intensivvård.ORCID-id: 0000-0002-5325-2688
Vise andre og tillknytning
1989 (engelsk)Inngår i: Scandinavian Journal of Dental Research, ISSN 0029-845X, Vol. 97, nr 5, s. 456-64Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Anevac-D, a new system for close scavenging of anesthetic gases in dental practice is described. It consists of a rubber nose mask surrounded by an outer rigid shell and a chin scavenger. A vacuum in the slot between the nose masks provides scavenging of gases escaping from the inner mask. Gases escaping from the mouth are evacuated mainly by the skin scavenger. The efficiency of this system was assessed in healthy volunteers using argon as a tracer gas. Mass spectrometry was used for measurement of inspired, expired, and scavenged gas concentrations. The scavenging efficiency of the complete system was around 80% and was not affected by poor patient cooperation. It decreased to about 65% when the chin scavenger was removed. The dentist's exposure was measured by sampling of argon in the breathing zone by a Saran system. The average 4-min exposure varied between 90 and 250 ppm depending on system configuration and patient cooperation. Patient acceptance and clinical applicability were judged good. It is concluded that the Anevac-D system provides excellent scavenging properties and exposure levels well within the official recommendations by the Swedish Board of Occupational Safety and Health.

sted, utgiver, år, opplag, sider
1989. Vol. 97, nr 5, s. 456-64
Emneord [en]
Adolescent, Adult, Air Pollutants, Occupational/analysis, Anesthesia, Dental/*instrumentation, Anesthesia, Inhalation/*instrumentation, Argon/administration & dosage/analysis, Child, Environmental Exposure, Equipment Design, *Gas Scavengers, Humans, Masks, Mass Spectrometry, Nitrous Oxide/administration & dosage/analysis, Respiration
HSV kategori
Identifikatorer
URN: urn:nbn:se:umu:diva-66538PubMedID: 2617145ISBN: 0029-845X (Print) (tryckt)OAI: oai:DiVA.org:umu-66538DiVA, id: diva2:607327
Merknad

Andersson-Wenckert, I Haggmark, S Johansson, G Lindkvist, R Reiz, S Research Support, Non-U.S. Gov't Denmark Scandinavian journal of dental research Scand J Dent Res. 1989 Oct;97(5):456-64.

Tilgjengelig fra: 2013-02-22 Laget: 2013-02-22 Sist oppdatert: 2018-06-08bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

PubMedhttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=2617145

Person

Andersson-Wenckert, IngridHäggmark, SörenJohansson, Göran

Søk i DiVA

Av forfatter/redaktør
Andersson-Wenckert, IngridHäggmark, SörenJohansson, Göran
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

pubmed
isbn
urn-nbn

Altmetric

pubmed
isbn
urn-nbn
Totalt: 688 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf