Will it last long enough?

Is it possible to just have conscious sedation when having 8 teeth pulled very loose, and then 4 implants inserted (2 at an angle), or have IV sedation?  Will it last long enough to have the above done?

Dr. Rechter: Yes, you can have the extractions and immediate placed implants under either conscious sedation or IV sedation.  Both methods can be planned to last the appropriate amount of time.