Implant is, no doubt the best option to replace the missing teeth
for you but before the placement of implants
you will have to undergo some tests and special xrays
on the other side you can also opt for a 4 unit fixed bridge which will involve the adjacent teeth for support
the cost of implant varies according to the dentist
as well as the system orphaned land ranging from 15000 30000 for 1 unit.