Study of CO2 laser point anesthesia extraction
- Received Date: 1998-08-05
- Accepted Date: 1998-12-30
- Available Online: 1999-05-25
Abstract: This paper reports CO2 laser point anesthesia used in 100 aged patients undergoing dental extraction.Before and after the dental extraction,self control observation was made on changes in pulse,respiration, blood pressure,and electrocardiogram to investigate effects of this anesthesia on their cardiovascular system.The mechanism of CO2 laser point anesthesia is also discussed.