Glossary Entry: Bone Resorption

Overview

Definition: Bone resorption is the process by which osteoclasts break down bone tissue and release minerals, such as calcium, into the bloodstream. This natural process plays a crucial role in bone remodeling, calcium balance, and the maintenance of skeletal health.

Detailed Description

Types and Variations

Variations: Different types of bone resorption can occur, such as physiological resorption during growth and development and pathological resorption in conditions like osteoporosis.

Indications

Common Uses: Bone resorption is a normal part of bone healing, remodeling, and calcium homeostasis in the body. It can also be increased in conditions like hyperparathyroidism or prolonged immobilization.

Insertion and Placement

Procedure: There is no specific procedure for bone resorption as it is a natural biological process. However, controlling factors like parathyroid hormone levels or providing adequate weight-bearing exercise can help regulate this process.

Clinical Considerations

Potential Complications

Risks: Excessive bone resorption, as seen in osteoporosis, can lead to weakened bones and an increased risk of fractures.

Care and Maintenance

Maintenance Requirements: Maintaining a healthy lifestyle, including adequate calcium intake, vitamin D levels, and weight-bearing exercises, can help support healthy bone remodeling and prevent excessive resorption.

Additional Information

Related Devices

Associated Terms: Bone resorption is closely related to osteoclasts, which are the cells responsible for breaking down bone tissue.

Innovations and Advancements

Recent Developments: Research into medications known as bisphosphonates has led to advancements in the treatment of conditions like osteoporosis to help slow down excessive bone resorption.

Regulatory and Safety Notes

Regulations: Healthcare providers must monitor and manage factors that can affect bone resorption, such as hormone levels, to ensure optimal bone health.