The operative principle : is resection of the superficial jugular vein and the infoding suture of the internal jugular vein so as to constrict the inside diameter of the blood vessel .
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美[ˌsupɚˈfɪʃəl ˈsutʃɚ]英[ˌsju:pəˈfiʃəl ˈsu:tʃə]
[医] 浅缝术