Final answer:
The stage of healing described by maturation of connective tissue, scar contracture, and collagen remodeling with the absence of inflammation and post-resistance pain is the remodeling stage.
Step-by-step explanation:
The stage of healing described in the question is characterized by the maturation of connective tissue, contracture of scar tissue, the remodeling of the scar, and the alignment of collagen fibers to stress. Clinically, it is recognized by the absence of inflammation and pain that occurs after tissue resistance. This stage is known as the remodeling stage.
In the earlier phases of healing, such as the inflammatory and proliferative stages, there are distinctive processes that take place like inflammation, clot formation, and granulation tissue development. The remodeling stage is where the new tissue strengthens and the scar tissue forms properly aligning along lines of stress to maximize the function of the repaired tissue. Scar contracture and the final strengthening of the healed area can continue for months following the initial injury.