Evaluating the bone changing after receiving one-piece implants supported full arch prosthesis compared to the conventional two-piece implants.
Completely edentulous patients, who can sign an informed consent will be considered eligible for this trial.
Residual bone height should have sufficient volume and quality for implant placement with a minimum of 12-14 mm in height and 6 mm in width.
Patients who already have existing maxillary and mandibular complete dentures, and after examination of the mandibular dentures, technical problems concerning denture design and/or occlusion are found, or who are dissatisfied with the retention and stability of their technically satisfactory mandibular dentures.
- Patients with conditions that may contraindicate implant placement (e.g., Immunosuppressed or immunocompromised patients, patients under treatment of intravenous amino bisphosphonates, patients undergoing radiotherapy to the head and neck region).
Inadequate mouth opening
Heavy smokers, more than 10 cigarettes/day
Patients with poor oral hygiene and motivation.