Table 2.

Reduction in tray sizes

Tray	Number of instruments (Old)	Number of instruments (New)	Reduction (%)
Skin	43	27	−37.2
Adenotonsillectomy	34	13	−61.8
Septoplasty	84	33	−60.7
Septorhinoplasty	142	60	−57.8
Sinus	100	36	−64.0