Related Experiment Video
Updated: Jul 9, 2026

The Establishment of a Murine Mandibular Molar Extraction Socket Healing Model
Published on: January 13, 2023
Osteonecrosis and bisphosphonates in oral and maxillofacial surgery
Ahmad N Chaudhry1, Salvatore L Ruggiero
1Division of Oral and Maxillofacial Surgery, Long Island Jewish Medical Center, 270-05 76th Ave., New Hyde Park, NY 11040, USA.
Abstract:
Bisphosphonates are a class of compounds approved for the treatment of multiple myeloma, hypercalcemia of malignancy, osteolytic lesions of metastatic disease, Paget's disease, and most commonly, osteoporosis. Recently, these drugs have been associated with a new clinical entity, bisphosphonate related osteonecrosis (BRON) which is characterized by jaw necrosis that typically presents following dentoalveolar surgery. The pathogenesis for this complication appears to related to bisphosphonate mediated inhibition of osteoclast function and normal bone remodeling. This complication can have a significant impact on the quality of life for those patients with advanced stages of necrosis.
Related Concept Videos
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Osteoclasts in Bone Remodeling
Bone Remodeling
Bone Remodeling and Repair
Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease
Peptic Ulcer Disease IV: Management
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current medication...
