比较两组患者清创缝合术后换药时伤口痂皮损伤发生率及伤口良好愈合率。
The crust damage rate at changing dressings and the healing rate were compared between the two groups.
以鼻吸入法治疗头颈部术后疼痛和术后换药疼痛等340例，结果表明：用药后5～10分钟起到止痛效应，持续5～6小时，总有效率为91．5％。
Result:The drug took effect after 5~10 minutes and last for 5~6 hours, the total effective rate was 91.4%.
目的观察使用湿性敷料换药对手术后裂开的愈合时间的影响。
Objective To observe the effect of the moist dressing on healing time of wound disruption.
结果：13例皮瓣全部成活，1例皮瓣远端部分坏死，后经换药愈合。术后皮瓣无臃肿，外形好，手功能恢复满意。
Results: Both 13 cases of flap were survived successfully, 1 case of flap was necrosised and healed after change dressings.
结论术中彻底清除病变，术腔引流通畅，重视术后术腔换药是提高乳突手术后干耳率的重要环节。
Conclusion Thoroughly cleaning pathological tissue, keeping drain, regarding the care of the operated cavity after operation are important measures to improve dry ear rate after radical mastoidectomy.
治疗组142例进行鼻内镜手术后进行药物鼻腔冲洗和鼻内镜下换药。
Treatment group had 142 patients and for drug nasal irrigation and nasal endoscopy dressing after endoscopic sinus surgery.
去年我做了慢性骨髓炎手术二十余例，多数病人术后伤口愈合良好，部分经换药后愈合。
Last year I had to do surgery of chronic osteomyelitis more than twenty cases, the majority of patients the wound healed well, some of the dressing was changed after the healing.
术后伤口发生并发症11例，6例不愈合，4例感染，2例皮肤坏死，1例窦道形成，均经换药及清创处理，其中2例行二期肌皮瓣转移术，均治愈。
Skin incision complications were noted in 11 cases including non-healing in 6 cases, infection in 4 cases, skin necrosis in 2 cases and sinus formation in 1 case.
伤口裂开2例，其中1例换药后伤口愈合，另1例经再次行跟腱修复术后伤口愈合；
Of 2 cases wound rupturing, 1 case healed after changed dressings, the another healed after achilles tendon sutured;
结果30例患者移植皮肤愈合良好；2例患者少许移植皮肤坏死，换药后愈合。术后3月随访，全部患者创面愈合良好，外形美观，表面平坦，颜色正常，皮肤质地良好，肢体功能良好。
Results 30 cases of skin graft healed well, a little graft skin necrosis in 2 cases, all patients the wound healed well, beautiful shape, smooth surface, normal color, skin texture and good function.
结果所有病例术后转移肌瓣及植皮完全成活，仅1例伴肌瓣下感染，换药后愈合。
Results All the transferred muscle flaps and grafted skin survived completely, except for 1 case with infection under muscle flap, which was cured through changing fresh dressing for wound.
结果所有病例术后转移肌瓣及植皮完全成活，仅1例伴肌瓣下感染，换药后愈合。
Results All the transferred muscle flaps and grafted skin survived completely, except for 1 case with infection under muscle flap, which was cured through changing fresh dressing for wound.
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