A significant rise in serious postoperative primary haemorrhage but not secondary haemorrhage was seen following the initial introduction of single-use instruments that reverted to baseline with the introduction of specified single-use instruments. Diathermy does not appear to have affected the haemorrhage rates. There is a distinct age and gender pattern for tonsil and adenoid surgery and risk of postoperative haemorrhage. The use of arbitrary divisions of age may be misleading in studies that examine post-tonsillectomy haemorrhage.

In this study, we have demonstrated the feasibility of a "low-barrier-to-entry" image guidance system in a clinical setting. The system was able to achieve swift and sufficiently accurate alignment, with little impact on the surgical workflow.

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High quality single-use instruments for tonsil and adenoid surgery are available in the UK. Some companies offered inferior instruments not fit for their purpose. The procurement, introduction and subsequent clinical approval of single-use instruments requires a radically different approach to that currently applied to the purchase of reusable surgical equipment. Careful monitoring of their introduction is essential.

No abstract