Crestal Sinus Technique Using Autologous Fibrin Glue Vs Sticky Bone With Simultaneous Implant Insertion.

Minimal Invasive Crestal Sinus Technique Using Autologous Fibrin Glue Versus Sticky Bone With Simultaneous Implant Insertion. A Prospective Study

prospective comparison of minimal Invasive Crestal Sinus Technique Using Autologous Fibrin Glue Vs Sticky Bone with simultaneous implant insertion.

The aim of this study is to evaluate the clinical and radiographic outcomes of applying fibrin glue versus sticky bone in conjunction with crestal sinus lift technique associated with simultaneous implant insertion.

Inclusion Criteria:

- a) Patients should be willing to be present for regular timely follow up. b) Residual bone height range from 5 to 9mm c) Patent ostium of maxillary sinus. d) Patients having missing maxillary posterior teeth. e) Patient cooperation and compliance are indispensible for a predictable clinical outcome.

f) Patients free from any systemic disease

Exclusion Criteria:

• 1) Patients with systemic disease that prevent surgical intervention or bone healing.

  2) Patients with acute or chronic maxillary sinusitis. 3) Patients with cyst, tumor or root tips at the planned surgical site. 4) Heavy smoker patients. 5) Elderly patients (over 60 years). 6) Patients with Poor oral hygiene or aggressive periodontal diseases. 7) Lack of motivation or inability to maintain oral hygiene.