What is the main function of arthrodesis wire?

The main function of arthrodesis wire is to provide fixation of small bone fragments during joint fusion procedures. This specialized wire is used to stabilize and secure bones together in a way that promotes healing and reduces movement at the joint site. The application of arthrodesis wire helps ensure that the bones maintain proper alignment and stability, which is essential for achieving a successful fusion.

When arthrodesis is indicated, such as in cases of osteoarthritis or joint instability, this wire is particularly effective in holding small or fragmented bone sections in place, aiding in the biological process of fusion. The design and strength of the wire allow for firm fixation, which is critical for long-term functional outcomes.

Other options, while related to orthopedic procedures, describe different functions. For instance, repairing fractures typically involves different types of fixation devices or techniques that may not be specific to joint fusion, and remodeling bone pertains more to reconstructive approaches rather than stabilization during joint fusion. Holding bone during surgery is a more general term that can refer to various instruments; however, it doesn’t specifically denote the unique application of arthrodesis wire, which is specially intended for fusion.