Alright so my sister went in to get her wisdom teeth out today. She's an adult, and a resident of California.
When the dentist was putting her under with anesthesia, he strapped a piece of wood to her wrist and cut off circulation.
When she was waking up, she was able to hear what was going on around her but she wasn't really able to get up and move around.
She overheard the dentist speaking to an assistant saying "we need to get her out of here right away so we can bring in the next patient." The assistant advised against this, arguing that my sister wasn't awake yet and should be allowed more time to come out of it. The doctor responded with "I'll handle it" and proceeded to pinch my sister's neck right above the shoulder. Even while under the affects of drugs, she still remembers feeling severe pain. At this point she sat up, but she became extremely dizzy from the drugs that are still wearing off. So she lays back down, and the dentist pinches her again! This time even harder, and it hurt enough to jolt her out of the seat at which point the assistant shuffled her into the hallway and sat her down on a bench where she sat half asleep until the drugs wore off and she could call her friends to pick her up.
I'm not looking for legal advice. I'll go to an appropriate place for that if necessary.