Traditional scalp suture only closes the incision,which has high incidence of complications and poor cosmetic effect. So constant improvement of surgical suture method to improve wound healing and aesthetic effects is needed. With the emergence of new suture materials and constantly improving suture methods, the healing of the scalp incision has been significantly improved. The advantages of intradermal suture are the-neat match,small scar,and good apperance;aU subcutaneous and skin sutures adopt absorbable materials , which avoids long term thread end exposure. The method has both reduced the suffering of the patients, and comforted the patient's psychological needs, which is in line with the physiological,psychological,and social model.%传统的头皮缝合方法仅能达到闭合切口的作用,不但并发症高,而且切口美容效果差.为提高切口的愈合率和美观效果,需要不断地改良手术缝合方法.随着新的缝合材料的出现,缝合方法不断改良,头皮切口的愈合效果得到了明显的改善.皮内缝合法的优点是切口对合整齐,瘢痕小,美观;所有皮下及皮内缝线均采用可吸收线、免拆线,也避免了切口远期线头外露.既减轻了患者的痛苦,又安慰了患者的心理,符合生理-心理-社会模式.
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