Related Experiment Video
Updated: Sep 18, 2025

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population
Published on: January 31, 2025
An Update on Osteoporosis Screening: Advances, Applications, and the Role of Hand Surgeons and Allied Health
1Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford University School of Medicine, Palo Alto, CA.
Abstract:
Osteoporosis and osteopenia are highly prevalent and undertreated. Both are characterized by low bone mineral density and contribute to fragility fractures and their subsequent morbidity and mortality. Recent advances in diagnostic modalities and pathways have demonstrated the potential to expand screening and treatment for patients with low bone mineral density. Hand surgeons will encounter patients with osteoporosis and osteopenia regardless of whether they have sustained fragility fractures and therefore must maintain an understanding of diagnostic and management considerations. This article provides an updated review on current methods of screening and the role of the hand surgeon in the evaluation and treatment of osteoporosis and osteopenia.
More Related Videos
07:12Semiautomated Longitudinal Microcomputed Tomography-based Quantitative Structural Analysis of a Nude Rat Osteoporosis-related Vertebral Fracture Model
Published on: September 28, 2017
07:56Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
Published on: January 29, 2018
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
Role of Vitamins in Maintaining Bone Health
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...
Bone Remodeling