Which statement is true about the tendon healing process?

In the tendon healing process, the remodeling phase is indeed recognized as the second phase. This phase involves the maturation and reorganization of the collagen fibers in the tendon, which is crucial for restoring function. However, even at the end of the remodeling phase, the repaired tendon does not reach the original strength or functional properties of the uninjured tendon. This is primarily due to differences in collagen arrangement and the presence of scar tissue, which lacks the same mechanical properties as normal tendon tissue.

The tendon healing process begins with an inflammatory phase, followed by a repair phase, and culminates in the remodeling phase. During remodeling, while there is improvement in the structure and function of the tendon, it generally does not attain the same strength and durability as the original tendon. This understanding is critical for clinicians and therapists when designing rehabilitation protocols and setting realistic expectations for recovery after a tendon injury.