The need for and development of a single use disposable nasal spray
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J F Coakley1, G J Arthurs, T K Wilsher
1Wrexham Maelor Hospital, Clwyd.
The Journal of Laryngology and Otology
|January 1, 1993
Abstract:
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.