How long does gum treatment take?
牙龈治疗需要多长时间？
It depends on the severity of your condition and the type of treatment that you need. Here is a gauge of how long each treatment takes:
Scaling and polishing: 30 minutes
Root planing: 1 to 2 hours
Surgery: 2 hours
这取决于你病情的严重程度和你需要的治疗类型。以下是每个疗程需要多长时间的衡量标准：
洗牙和抛光：30分钟
刨根：1至2小时
手术：2小时