The patient felt more comfortable once the seton was in place.
一旦皮下引流管到位，病人感觉更舒服了。
The doctor decided to use a seton to treat the patient's abscess.
医生决定使用皮下引流管来治疗病人的脓肿。
The surgeon explained how the seton would help in the healing process.
外科医生解释了皮下引流管如何帮助愈合过程。
After the surgery, the seton helped to drain the infection effectively.
手术后，皮下引流管有效地帮助引流感染。
The nurse carefully cleaned around the seton to prevent further infection.
护士小心地清洁皮下引流管周围以防止进一步感染。
