Complete wound strength in terms of collagen recovery is regained in what period of time?
Net collagen accumulation peaks after 2-3 weeks after injury. Collagen production peaks after 6 weeks but is balanced by collagen degradation. Initial wound healing is notable for production of large amounts of randomly oriented collagen. During remodelling, this collagen becomes cross-linked and replaced with more organized collagen that is better arranged to resist mechanical stress. However, the final strength of new collagen never reaches the strength of uninjured collagen.
Never regained
1 month
6 months
1 year