Research Article

[Retracted] Effects of Early Weight-Bearing Treadmill Training Combined with Pre-Emptive Analgesia on Femoral Fracture Recovery

Table 3

HE staining results on the 7th day after surgery.

GroupsWhat can be seen

AGranulation tissue consisting of a large number of inflammatory cells, proliferating fibers, and new blood vessels can be seen.
BSmall abscesses, suppuration, necrotic cells, and sclerotin can be seen.
CSimilar to that observed in group B.
DMore necrotic bone and cells can be seen, and the inner core of the bone lacuna is lightly stained or dissolved and disappeared.