Basal implants also called as Single piece implants come as a single unit where the implant and the abutment are fused to form a single entity. Conventional Implants commonly known as Two piece Implants, as the name suggests come in two units, the Implant body and the Abutment which are joined with the help of a screw.
Basal Implants Osseo fix with the bone which is a mechanical bonding, while on the contrary Conventional Implants Osseo integrate with the bone which is a physiological bonding of the Implant with the bone
Basal Implants support cement retained prosthesis while Conventional implants support screw retained prosthesis.