上颚肿瘤术后创面直接暴露于空气,由于唾液、从残存副鼻腔来的分泌物及食物残渣等常易引起感染,为此,到完全上皮化前为止;一般多少要形成感染灶,其程度从小痂皮形成到肉芽形成,到伴有恶臭脓汁活动性的化脓灶的形成为止,根据病例各异,均成为创面上皮化迁延的原因。这不仅给患者造成说话、吸引、吞咽等障害,还形成恶臭影响周围人员。作者应用Latamoxef钠局部投药去除恶臭其疗效显著。它对沙雷氏菌属、嫌气菌引起的感染均有良效,对克雷白氏杆菌属、变形杆菌属等革蓝氏阴性菌抗菌效力也比原有的头孢菌素强,已报告上述菌属在上颚术后创面中感染率高。投药方法:对术后创面进行吸引、清拭 The upper jaw tumor is directly exposed to the air after the wound, due to saliva, secretions from the remnant of the nasal cavity and food residues often cause infection, to this end, until completely epithelialized; generally how much to form a foci of infection, the extent of childhood Crust formation to granulation, to the formation of purulent foci associated with the activity of foul pus, according to different cases, have become the cause of wound epithelialization. This not only caused the patient to talk, attract, swallow and other disasters, but also the formation of odor affects the surrounding staff. The authors applied Latamoxef sodium local administration to remove malodor and its efficacy was significant. It is good for Serratia and S. aeruginosa infections, and is also superior to the original cephalosporins for Klebsiella and Proteus such as cephalosporins. It has been reported The genus in the palate wound infection rate. Methods of administration: After the wound to attract, clean