Hello, there are many definitions of minimally invasive. The main one is small trauma. Conventional tooth extraction is more invasive. Minimally invasive tooth extraction does not necessarily require a hammer or drill. However, it may be smaller and less invasive. In fact, the charges are not high. Fujian's top tertiary hospitals also charge more than 300, and Beijing's top tertiary hospitals are even more expensive. It is impossible to charge only 100, unless the wisdom teeth above are removed. As for the interns, it actually doesn’t matter, because every senior director started as an intern. Because this kind of wisdom tooth extraction is also a minor surgery, there will usually be a teacher to watch it, and the teacher will act as an assistant, and the intern will do it. Of course, it may also be Graduate student, there were no accidents, and the tooth extraction went smoothly. I probably can’t sue, unless the charges for minimally invasive tooth extraction are different from those for conventional tooth extraction, and the doctor said it was minimally invasive tooth extraction. You need the doctor to provide evidence to prove that it was minimally invasive tooth extraction, and the case is documented, otherwise You can ask for compensation. Generally, it is very painful to extract this kind of tooth, but the main thing is that it doesn't hurt. This is generally difficult to report, especially in large hospitals. Large hospitals generally have charging standards. If minimally invasive surgery is more expensive than ordinary surgery, you should be able to win. If you say before extracting a tooth that you only want a certain doctor and not an intern, if it is an intern who performs the surgery , then you can sue. If you didn’t mention it in advance, it would be difficult to say. After all, I also came here as an intern, and I also cherish internship opportunities. Many opportunities were only done without the patient denying or consenting. Later, there were even The patient came to me for treatment, and he didn't even know that I was an intern.