짧은 영작 연습 - When was the last time you had a dental appointment?

When was the last time you had a dental appointment? How did it go? Give lots of details to describe your experience there.

I had an orthodontic correction. The teeth correction ended last year. I don't remember exactly which date I visited the dental clinic for the last time. On that day, they took an X-ray test on my teeth to know my condition before finishing the orthodontic process. After that, they made a model of my teeth in laster because of another orthodontic equipment. I'd been wear until now this dental equipment every night. The orthodontic process had been ongoing for 2 years. It was very awful because of pain. So, the last dental appointment day was a really happy day for me.