References

Craig DC, Wildsmith JAW. Conscious sedation for dentistry: an update. Br Dent J. 2007; 203:629-631
Academy of Medical Royal Colleges. Safe sedation practice for healthcare procedures: standards and guidance. 2013. https://tinyurl.com/4zh9ueb3 (accessed January 2022)
Intercollegiate Advisory Committee for Sedation in Dentistry (IACSD). Standards for Conscious Sedation in the Provision of Dental Care. Version 1.1. 2020. https://tinyurl.com/bhy7s22u (accessed January 2022)
Department of Health. A conscious decision: a review of the use of general anaesthesia and conscious sedation in primary dental care. 2000. https://tinyurl.com/4czpksp7 (accessed January 2022)
Scottish Dental Clinical Effectiveness Programme. Conscious sedation in dentistry. 2017. https://tinyurl.com/bdh7uhwe (accessed January 2022)
National Institute for Health and Care Excellence. Sedation in under 19s: using sedation for diagnostic and therapeutic procedures (CG112). 2010. http://www.nice.org.uk/guidance/cg112 (accessed January 2022)
Holroyd I. Conscious sedation in paediatric dentistry. A short review of the current UK guidelines and the techniques of inhalational sedation with nitrous oxide. Paediatr Anaesth. 2008; 18:13-17
Averley PA, Girdler NM, Bond S A randomised controlled trial of paediatric conscious sedation for dental treatment using intravenous midazolam combined with inhaled nitrous oxide or nitrous oxide/sevoflurane. Anaesthesia. 2004; 59:844-852
Health and Safety Executive. EH40/2005 Workplace exposure limits. 2020. https://tinyurl.com/2jxck4pu (accessed January 2022)
Crawford AN. The use of nitrous oxide oxygen inhalation sedation with local anaesthesia as an alternative to general anaesthesia for dental extractions in children. Br Dent J. 1990; 168:395-398
Girdler NM, Sterling PA. Investigation of nitrous oxide pollution arising from inhalational sedation for the extraction of teeth in child patients. Int J Paediatr Dent. 1998; 8:93-102
Scottish Intercollegiate Guidelines Network (SIGN). Safe sedation on children undergoing diagnostic and therapeutic procedures. A national clinical guideline. 2004. https://tinyurl.com/4x6798mz (accessed January 2022)
Society for Advancement of Anaesthesia in Dentistry (SAAD). Safe Sedation Practice Scheme. 2017. https://tinyurl.com/yckudxeb (accessed January 2022)
Care Quality Commission (CQC). Dental mythbuster. 10: Safe and effective conscious sedation. 2020. https://tinyurl.com/43nmtpn6 (accessed January 2022)
NHS England. Commissioning dental services: service standards for conscious sedation in a primary care setting. 2017. http://www.england.nhs.uk/publication/commissioning-dental-services-service-standards-for-conscious-sedation-in-a-primary-care-setting/ (accessed January 2022)
American Academy of Pediatric Dentistry. Use of nitrous oxide for pediatric dental patients. The Reference Manual of Pediatric Dentistry. 2018. https://tinyurl.com/5e3u7r2f (accessed January 2022)
Lyratzopoulos G, Blain KM. Inhalation sedation with nitrous oxide as an alternative to dental general anaesthesia for children. J Public Health Med. 2003; 25:303-312
Donaldson D, Meechan JG. The hazards of chronic exposure to nitrous oxide: an update. Br Dent J. 1995; 178:95-100
Kupietzky A, Tal E, Shapira J, Ram D. Fasting state and episodes of vomiting in children receiving nitrous oxide for dental treatment. Pediatric Dent. 2008; 30:414-419
Galeotti A, Garret Bernardin A, D'Anto V Inhalation conscious sedation with nitrous oxide and oxygen as alternative to general anesthesia in precooperative, fearful, and disabled pediatric dental patients: a large survey on 688 working sessions. Biomed Res Int. 2016; 2016
Gall O, Annequin D, Benoit G Adverse events of premixed nitrous oxide and oxygen for procedural sedation in children. Lancet. 2001; 358:1514-1515
Klein U, Bucklin BA, Poulton TJ, Bozinov D. Nitrous oxide concentrations in the posterior nasopharynx during administration by nasal mask. Pediatr Dent. 2004; 26:410-416
Hosey MT. UK National clinical guidelines in paediatric dentistry. managing anxious children: the use of conscious sedation in paediatric dentistry. Int J Paediatr Dent. 2002; 12:359-372
Stach DJ. Nitrous oxide sedation: understanding the benefits and risks. Am J Dent. 1995; 8:47-50
Haas DA. Oral inhalation and conscious sedation. Dent Clin North Am. 1999; 43:341-359
Coulthard P, Bridgman CM, Gough L Estimating the need for dental sedation. 1. The indicator of sedation need (IOSN) – a novel assessment tool. Br Dent J. 2011; 211
General Dental Council. Standards for the Dental Team. 2013. https://tinyurl.com/ucnu5478 (accessed January 2022)
Wilson K. Conscious sedation: overview of paediatric dental sedation: 2. Nitrous oxide/oxygen inhalation sedation. Dent Update. 2013; 40:822-829
Craig D, Boyle C. Practical Conscious Sedation, 2nd edn. London: Quintessence; 2017
Roberts GJ. Inhalation sedation with oxygen/nitrous oxide gas mixture: 1. Principles. Dent Update. 1990; 17:139-146
Dunn-Russell T, Adair SM, Sams DR Oxygen saturation and diffusion hypoxia in children following nitrous oxide sedation. Pediatr Dent. 1993; 15:88-92
Donaldson D, Meechan JG. The hazards of chronic exposure to nitrous oxide: an update. Br Dent J. 1995; 178:95-100
National Institute for Occupational Safety and Health (NIOSH). Control of nitrous oxide in dental operatories. 1994. https://tinyurl.com/3nnj3ydw (accessed January 2022)
Royal College of Anaesthetists. Your anaesthetic and the environment. https://tinyurl.com/ynpu7su2 (accessed January 2022)
Association of Anaesthetists. Nitrous oxide project. https://tinyurl.com/mpeettz2 (accessed January 2022)
SAAD. Reducing the climate impact of nitrous oxide use in dentistry. DSTG and SAAD position statement. https://tinyurl.com/2p887kem (accessed January 2022)

Using inhalation sedation in practice

From Volume 49, Issue 2, February 2022 | Pages 166-171

Authors

Prabhleen Singh Anand

BDS, IQE, MMedSc, FDSRCS(Eng), MPaedDent, FDSPaedDent

Cert Sedation, Consultant and Hon Clinical Lecturer in Paediatric Dentistry, Royal National ENT and Eastman Dental Hospitals, UCLH NHS Trust, London

Articles by Prabhleen Singh Anand

Email Prabhleen Singh Anand

Leah Rachel Adams

BDS, MSc ConSed

Senior Dental Officer, Community Dental Service, Gloucestershire Health and Care NHS Foundation Trust

Articles by Leah Rachel Adams

Abstract

This article outlines considerations for use of inhalation sedation (IS) in a primary care setting. It looks at indications, contra-indications and case selection for use of IS in practice. The article also considers relevant rules, regulations and guidelines a practitioner should be aware of if practicing inhalation sedation. Some useful practical tips are included on setting up an inhalation sedation practice and being compliant with the Care Quality Commission (CQC) regulations. Standard requirements for staff and patient safety in practice setting are discussed, as are training, governance and CPD requirements for the dental team providing sedation in accordance with latest guidelines on conscious sedation.

CPD/Clinical Relevance: This article will be useful for clinicians looking to update their knowledge on the use of inhalation sedation in the primary care setting.

Article

Following the removal of dental general anaesthesia from primary care in 2001, sedation services have continued to develop within primary care, with the emphasis placed on safe and effective provision of conscious sedation.1,2,3 This relies on the sedation team being appropriately trained and experienced and having the appropriate environment, equipment, drugs, premises and ability to deal effectively with any emergency.4 It also relies on adherence to guidance, legislation and monitoring of standards.2,3,5,6

This article looks at how to ensure safe and effective conscious sedation within a practice setting.

Inhalation sedation with nitrous oxide and oxygen (IS) has been a mainstay of paediatric dentistry for many years in the UK, and has been seen to be a viable and cost-effective alternative to general anaesthesia.7,8

Register now to continue reading

Thank you for visiting Dental Update and reading some of our resources. To read more, please register today. You’ll enjoy the following great benefits:

What's included

  • Up to 2 free articles per month
  • New content available