To many of you who continue to say, “Why use a cephalometer? Its use would not alter my clinical treatment,” we submit evidence of Case 2171 (Figs. 19 to 27), which was treated by the time-honored method of using intermaxillary elastics to correct the Class II relationship.
很多人会问，“为什么要用头影测量仪? 它的使用不会改变我的临床治疗”
我们提交了病例2171的做为证据 (图19 - 27)，这是通过使用颌间弹性牵引来纠正II类关系的历史悠久的方法治疗的。
Every possible attempt was made to provide sufficient anchorage in the anchor teeth and to move those teeth which we desired to move.
我们做了各种可能的尝试，以提供足够的支抗，并移动我们想要移动的那些牙。
By means of the methods of assessment just outlined, it will be seen that the upper molars have moved distally 4 mm.
通过刚才概述的评估方法，可以看到上磨牙向远中移动了4毫米。
The upper incisor has been moved 8 mm. and has been erected 19 1/2 degrees.
上切牙已经移动了8毫米，并已竖立了19.5度。
The price in anchorage paid for this distal movement of the upper teeth was the forward movement of the lower molar 3 mm. and of the lower incisor 4 mm ，and a forward tipping of the lower incisor 13 degrees.
上切牙远中移动的代价是下磨牙向前移动3毫米，下切牙向前移动4毫米，以及下切牙向前倾斜13度。
This means that this lower tooth is 4 mm in front of its normal position, and 19 degrees forward of its normal axial inclination.
这意味着，下颌牙齿在正常位置之前4毫米，并相对正常角度向前唇倾19度。
The plane of occlusion has paid a heavy price,having been tipped an additional 11 degrees from normal.
（牙合）平面付出了沉重的代价，已经相对正常被倾斜了额外的11度。
Examine Figs. 22 and 23 and be grateful to the Supreme Benefactor who does His best to take care of all of us,even the orthodontist.
请检查图22和图23，并感谢至高的恩人，他竭尽全力照顾我们所有人，包括牙齿矫正医生。
( Steiner大神总是激情澎湃...)
In this picture ,taken after the retention period, the lower incisor has recovered 9 degrees from its bad axial inclination and 3 mm of its forward position to a correct position.
在这张保持期后拍摄的照片中，下切牙已经从糟糕的轴向倾斜恢复了9度，并改善了3毫米的距离，达到了正确的位置。
The position and motion of the mandible have been very nearly normalized, and even though the ANB angle is still 7 degrees instead of being 2 degrees, as we might wish it, I believe that the treatment has been satisfactory under the circumstances.
下颌骨的位置和运动已经非常接近正常化，即使ANB角仍然是7度，而不是我们希望的2度，我相信在这种情况下的治疗是令人满意的。
We wish to point out that the cephalometric appraisal of this case has shown clearly and impressively the price in anchorage that intramaxillary pull exacts from the anchor teeth.
我们想指出的是，该病例的头影测量评估清楚而深刻地显示了支抗（或者应该翻译成固定参照物）的价值，颌内的拉力会把支抗牙拉出。
Examples such as these do crystallize the thinking of those orthodontists who use the cephalometer.
诸如此类的例子确实使那些使用头影测量的正畸医生的思想具体化。
I am sure that it does contribute to their diagnostic judgment.
我相信这确实有助于他们的诊断判断。
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