FAN Xiaoping, et al. Study on modified method of making oral impression while patients wearing fixed appliances[J]. Journal of Chongqing Medical University, 2004,(3):379-380.
FAN Xiaoping, et al. Study on modified method of making oral impression while patients wearing fixed appliances[J]. Journal of Chongqing Medical University, 2004,(3):379-380. DOI: 10.13406/j.cnki.cyxb.2004.03.042.
Objective:To modify the method of making oral impression and improve the successful rate.Methods:Rubber band was used to fill in the brackets before making oral impression.Two kinds of ways
the modified and the traditional
were used for each patient.Then the successful rate was compared between two groups.Results:There is statistically significant difference in the successful rate between the traditional group and the modified group ( P <0.05
χ 2-test).Conclusion:The modified method is superior to the traditional method.lt is necessary to use it widely.