Yes both are used for correcting malaligned teeth,in case of braces,if there is no space there may be need of removal of few teeth and it can take 6-8 months minimum for proper alignment of teeth,the otr method is called as Smile design,where the teeth are trimmed and caps are placed above them to make them look good,it can be done in a week,so if u r short of time u can go for smile design,there is no need to remove any teeth in smile design,if u want to get ur teeth fixed in natural and hv enough time u can go for braces treatment.the final decision is urs
Next Steps
usually root canal treatment is not required for smile design,but ultimate call depends on the doctor who is clinically seeing the case.