Glossary Term
Internal Fixation
Definition
Internal fixation is a surgical technique used to stabilize and secure fractured bones using implants such as plates, screws, rods, or wires. These devices are placed internally to hold the bone fragments in alignment, facilitating proper healing and restoring functionality.
Relevance to the MedTech Industry
Internal fixation devices play a crucial role in orthopedic and trauma care by enabling rapid stabilization of fractures, minimizing recovery times, and reducing complications such as nonunion or misalignment. These devices are designed to withstand biomechanical stresses and support natural bone healing.
Additional Information & Related Terms
Examples of Applications
Long Bone Fractures: Stabilizing breaks in the femur, tibia, or humerus with plates, rods, or screws.
Joint Repair: Fixating fractures around joints, such as the distal radius or ankle, to restore mobility.
Spinal Surgery: Using screws and rods to stabilize vertebrae in cases of trauma or degenerative diseases.
Pediatric Fractures: Employing bioabsorbable implants to avoid the need for removal surgeries in growing children.
Related Terms
Biocompatibility (ISO 10993): Ensures that materials used in internal fixation devices are safe for implantation.
Orthopedic Devices: The broader category of devices, including internal fixation systems, used for bone and joint stabilization.
Bone Graft Substitute: Sometimes used in conjunction with internal fixation to promote healing in complex fractures.
Post-Market Surveillance (PMS): Ongoing monitoring of internal fixation devices to ensure continued safety and efficacy.