图655图656图655,656患颏颈部血管瘤的27岁男性患者的正、仰面观。正面观显示颏及颈正中上部明显膨隆,扪及有压缩性,穿刺有鲜血。仰面观显示颈正中部血管瘤。Fig.655,656Frontalandsubmentalviewsofa27-year-oldmalepatientwithhae-mangiomainthechinandthen...[继续阅读]

    图665图666图665,666患有颏下区甲状舌管囊肿的患者手术前侧面观及手术后正面观。Fig.665,666Preoperativelateralviewandpostoperativefrontalviewofpatientwiththyroglossalcystinthesubmentalregion.图667图668图667,668沿颈部皮肤于囊肿表面最隆起部用美蓝画出切口线...[继续阅读]

    图673图673一般可在局部浸润麻醉下施行手术,囊肿位置较深时,可考虑采用全麻。手术体位以仰卧、头偏向健侧为宜,肩部还需垫高。Fig.673Branchialcleftcystsshouldbetreatedbytotalexcision.Incisionanddrainageofthecystisjustifiedonlyoccasionallyasatemporarymeasur...[继续阅读]

    图682图683图682,683患左面颈部巨大淋巴管瘤的3个月男性婴儿的正、侧面观。正面观示左侧面颈部明显膨隆,表面皮肤正常,肿瘤巨大;侧面观淋巴管瘤侵犯整个左半侧面颈部。Fig.682,683Frontalandlateralviewsofa3-month-oldmaleinfantwithgiantlym-phangio...[继续阅读]