The need for and development of a single use disposable nasal spray.
Nasal sprays, which work on the Venturi principle, have the disadvantage of suck-back which makes them unhygienic for use in more than one patient. In Wrexham we have developed a disposable nasal spray system, which is safe and would be of benefit to other ENT departments.
Coakley
J F
JF
Wrexham Maelor Hospital, Clwyd.
Arthurs
G J
GJ
Wilsher
T K
TK
D000281:Administration, Intranasal; D000772:Anesthesia, Local; D003042:Cocaine / Q000008:administration & dosage; D003428:Cross Infection / Q000517:prevention & control; D004209:Disposable Equipment; D004867:Equipment Design; D006801:Humans; D009330:Nebulizers and Vaporizers; D010036:Otolaryngology / Q000295:instrumentation*
D003042:Cocaine