Non Grafted Maxillary Sinus Floor Elevation With Implant Placement Versus the Use of Short Endosseous Implants

Non Grafted Maxillary Sinus Floor Elevation With Simultaneous Implant Placement Versus the Use of Short Endosseous Implants

Assessment the need for sinus floor elevation when restoring atrophic posterior maxilla or it will be enough to use of short implant

Inclusion Criteria:

• Patients with partially edentulous in the posterior area of the maxilla, with a residual ridge that allowed insertion of ≤8 mm length implants.
• Both sexes.
• No intraoral soft and hard tissue pathology
• No systemic condition that contraindicate implant placement.

Exclusion Criteria:

• Sinus pathology.
• Heavy smokers more than 20 cigarettes per day.
• Patients with systemic disease that may affect normal healing.
• Psychiatric problems
• Disorders to implant are related to history of radiation therapy to the head and neck neoplasia, or bone augmentation to implant site
• Immunodeficiency pathology, bruxism, stress situation (socially or professionally), emotional instability, and unrealistic aesthetic demands.