Introduction: Surgical removal of the mandibular third molar has its own set complications. The impacted teeth are in proximity to Inferior Alveolar Nerve (IAN), Buccal Nerve, and Lingual (LN). Therefore, each these nerves is always at risk injury during extraction. Objectives: This study was evaluate anatomical factors nerve after surgical extraction molars patients visiting department oral ma...

background and objectives: split sagittal osteotomy is a common operation that may induce inferior alveolar nerve (ian) damage, potentially leading to sensory deficit, numbness, and pain. investigations in iran to evaluate the adverse effects of sagittal split osteotomy surgery are rare so questions have been raised about the success rate of operation and the frequency of unwilling outcome. to ...

most often in the posterior of the mandible of patients who need implants, the inferior alveolar nerve (ian) is too high to insert the implants, and the surgeons have to reposition ian. in conventional techniques (to make the windows in the buccal aspect of the mandible) removal of the corticocancellous bone may cause weakness of the mandible. here we present a new technique in which the bone i...

Introduction Understanding the anatomy of pterygomandibular fossa is crucial for dentists since it is one of the target spaces for inferior alveolar nerve blocks prior to dental treatment. Failure of achieving adequate anesthesia was reported in 20% of inferior alveolar blocks [1]. The sphenomandibular ligament and the interpterygoid fascia are integral structures that define this area [2]. The...

A 14-year-old male presented with lower lip numbness and a slowly enlarging mandibular mass. Computed tomography demonstrated an expansile lesion centered in the marrow space of the left mandibular body, extending along the course of the inferior alveolar nerve (IAN), and expanding the mental foramen. Preoperative diagnosis was consistent with an IAN schwannoma. Surgical planning was performed ...

Background and aim: Neurosensory disorders after implant insertion are one of the main concerns in implant treatments. Neurosensory disorders can be driven by different factors including the contact of the implant with the nerve, pressure of edema, hematoma, scar, or dental injections. This study aimed at investigating the distance between the implant and the inferior alveolar nerve (IAN) and i...

Inferior Alveolar Nerve (IAN) transposition is an option for prosthetic rehabilitation in cases of moderate or even severe bone reabsorption for patients that do not tolerate removable dentures. The aim of the present report is to describe an inferior alveolar nerve transposition with involvement of the mental foramen for implant placement. The surgical procedure was performed under local anest...

The inferior alveolar nerve (IAN) block is the most frequently used mandibular injection technique for achieving local anesthesia for dental treatment. However, the IAN block does not always result in successful anesthesia. Various other nerve blocks were introduced over the period of time to improve the success rate of anesthesia. The objective of this systematic review was to compare and eval...

Objective: Anesthetic techniques like the Akinosi technique were introduced to surmount the problems of the conventional inferior alveolar nerve block (IANB) technique. This study aimed to compare the local anesthetic efficacy of IANB via the conventional and Akinosi techniques in patients presenting to the Maxillofacial Surgery Department of School of Dentistry, Shahid Beheshti University. Me...

OBJECTIVES This article, the second in a two-part series, continues the discussion of inferior alveolar nerve lateralization/transposition for dental implant placement. The aim of this article is to review the scientific literature and clinical reports in order to analyse the neurosensory complications, risks and disadvantages of lateralization/transposition of the inferior alveolar nerve follo...