Today we'll take the following:

　　今天我们要做以下以下几件事：

　　1) A profile photograph (picture) of the head.

　　一、拍一张头部侧面的照片。

　　2) An intraoral photograph.

　　二、拍一张口腔内的照片。

　　3) Orthodontic study models (plaster models of the teeth and jaws).

　　三、做用于矫正手术研究用的模型（牙齿和上、下颌的石膏模型）

　　4) A cephalogram (an X-ray of the head).

　　四、部的X光片。

　　5) An orthopantmograph (a panorex X-ray of the jaws).

　　五、拍一张上、下颌的全面照片。

　　6) Complete X-ray series including bitewings and periapicals.

　　六、拍包括咬圈和齿根尖部在内的一套X光照片。

　　Please make an appointment to come back next week. At that time I'll decide what has to bedone to treat your son.

　　请先预约好下次再过来，到时我再决定如何给你的儿子治疗。

　　One week later:

　　一个星期之后

　　I've studied your case and I've made a diagnosis and treatment plan.

　　我研究过你的病历，并作出了诊断和治疗计划。

　　What have you decided, Doctor?

　　医生，您决定怎样治疗？

　　Even though there are many favorable factors in Taro's case, there isn't enough space for allthe permanent teeth. It'll be necessary to extract the upper and lower first premolars. Thespace that's made by the extractions will be needed to move the teeth into normal positions.There won't be any spaces between Taro's teeth after treatment.

　　尽管按太郎的情况来看，他的有利因素还不少，但是对于他所有的恒牙来说空隙还是不够的，有必要将上、下排的第一颗前磨牙拔掉，利用拔牙之后空出来的地方使牙齿移动到合适的位置上，太郎的牙齿经过治疗后在牙与牙之间就不会有空隙了，

　　He's going to be a very handsome young man when I've completed his case.

　　等到我给他治疗完毕之后，太郎会变成一个美少年。

　　Is it easy to move the teeth?

　　移动牙齿容易不容易？

　　No, it's usually quite difficult. It must be done slowly and carefully. The first step is to put bands(braces) on the teeth.

　　不容易，可难着呢，做起来应该又慢又细心，第一步先要在牙齿上放上带环（支架）

　　Pressure is applied to the bands so that the teeth will move to where they should be. Thepressure on the bands will be adjusted once a month.

　　在带环上加上压力，可以把牙齿往需要移动的地方移动，带环上的压力每一个月调整一次。