Comparison of Anesthetic Efficacy and Safety Between Nerve Block and Infiltrative Technique for Mandibular Posterior Implant Placement.

Exclusion Criteria

• •\- Pregnant patients.
• •Patients with allergy or hypersensitivity to articaine or adrenaline.
• •Patients with uncontrolled systemic diseases.
• •Patients who may recognize the anesthetic technique used (e.g. dentists).
• •Drugs or systemic diseases (ASA III or higher) that contraindicate surgical intervention or the use of anesthetics and/or vasoconstrictors.
• •Patients with relative or absolute contraindication of conventional analgesic or anti-inflammatory regimen.
• •Immediate implants.
• •Surgeries requiring bone grafts.