The table displayed here, which is included with all the relevant consumables sold, shows the various sizes of bonnets, prongs and masks, and the corresponding recommended head circumferences and weights.
It should be noted that this information is intended as a guideline only, and the size of the interface must always be selected according to the individual baby’s anatomy. For example, a baby that has been intubated before nCPAP may have larger nostrils and therefore require a much larger prong than would be expected. While this table may be used as a starting point for selecting the most suitable size, it cannot be guaranteed that a particular size will always fit a patient in the recommended weight range.
The content of this Knowledge Base is intended for use by Hamilton Medical distribution partners for informational purposes only, and should not be copied, distributed or published in any way. While the information contained herein is believed to be accurate, it does not represent an official recommendation from Hamilton Medical AG, nor may it substitute an opinion, assessment or instructions provided by a trained healthcare professional.