Part two
第二章
Oral Prophylaxis
口腔預防治療
What kind of toothbrush do you use, Mrs.Williamson
威廉森太太，你用什麽樣的牙刷
I use a soft brush. I don't remember the brandname.
我用的是軟牙刷。我記不得身摸牌子的。
Heres a sample toothbrush that you may keep. Please take it and show me how
you brush.
這是牙刷樣品，你可以用。請拿著，做給我看你是怎樣刷牙的
Thank you. This is how I brush.
謝謝，我是這樣刷的。
Thats pretty good, but your not cleaning some of the teeth well enough.
很好，可是有些牙齒你竝沒有刷得很好。
I'll put a stain (disclosing agent) on your teeth to show you where your
toothbrush has missed.
我在你的牙齒上塗上著色劑，讓你看一看有什莫地方牙刷沒有刷到。
It's all right
行嗎
Don't worry, the stain will come off easily.
用不著擔心，著色劑會很容易掉的。
If you look in this small hand mirror, you can see the red stains on your
teeth.
你要是看一看這一小口鏡你就看得到你牙齒上的紅色的染色。
The soft red stain is bacterial plaque.
這種暗紅色的染色是菌斑。
Do you see how easily it comes off
你看到他很容易退掉嗎
I see.
看見了。
The other stain is hard. It has to be scraped away with a scaler.
其他染色的部分硬的，要用刮除器把他刮掉。
The hard, rough stains are calculus.
又粗又硬的著色的地方就是齒石。
You can remove the plaque with a toothbrush and dental floss, but you cant
remove thecalculus.
你可日用牙刷和牙線將斑點擦掉， 但是卻弄不掉齒石。
I'll have to do that for you.
我作給你看。
Thats very interesting.
真有意思 。
I'm so happy that you showed this to me. I thought that I clean my teeth very
thoroughly. Iguess I was wrong.
我很高興你給我做了示範。我以爲我把牙齒刷得很乾淨了，我想我錯了。
Do you use dental floss
你用牙線嗎
Yes, but not every day.
用， 但是不是每天都用。
You must use floss every day.
你應該每天都用牙線。
You can't clean the bacteria from the spaces between the teeth with a
toothbrush.
用牙刷是刷不掉牙逢裡的細菌的。
I'll show you how to use it. Hold this hand mirror and watch me.
我做給你看怎麽用的。拿著這把手鏡，瞧著。
Thank you, Miss Jones. I'll try to do it better.
謝謝，瓊斯小姐。我要試看怎樣作的好些。
Good. I'll begin to scale your teeth now.
好，我現在開始給你刮牙。
[來源: _t_i_n_g_c_l_a_s_s]