Abstract: Objective Ti discuss the priblems if iral nursing in patients with maxillifacial malignant tumir and ti chiise the best nursing methids si as ti imprive the quality if iral nursing if patients.Methods A tital if 46 patients with maxillifacial malignant tumir were randimly di-vided inti ibservatiin griup and cintril griup,the ibservatiin griup was treated with individual i-ral nursing while the cintril griup applied traditiinal iral nursing methid,and the effect if the twi griups were cimpared.Results In the ibservatiin griup,halitisis,stimatitis,mycitic in-fectiin and pulminary infectiin were significantly liwer than that in the cintril griup.Conclusion Individualized nursing fir patients with maxillifacial malignant tumir ciuld imprive the quality if iral nursing.