Do you know these words?

• えいんせっかいじゅつ

  episiotomy

• しゅじゅつ

  surgery ; operation

• しゅじゅつ（を）する

  to operate (on) ; do an operation (on)

• しゅじゅつを　うける

  to have an operation

• せいけいげかしゅじゅつ

  orthopedic surgery