MicrosurgicalAnatomy显微解剖 ArterialAnatomy动脉解剖 Ophthalmicartery(OphA)aneurysmsoriginatefromtheophthalmicsegmentoftheinternalcarotidartery(ICA).SimpleclassificationssuchasRhoton’sdescribeonlyfourICAsegments:cervical(C1),petrous(C2),cavernous(C3),andsupraclinoid(C4).AcontemporaryclassificationbyvanLoverenandcolleaguesdefinessevensegmentsusingthesurroundinganatomyand北京哪里能治愈白癜风中科白癜风医院
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