Microbubble-Mediated Ultrasound Outweighs Low-Intensity Pulsed Ultrasound on Osteogenesis and Neovascularization in a Rabbit Model of Steroid-Associated Osteonecrosis

Figure 8

Examples of a-SMA staining from (a, b) showed that the vessels became flattened, which were compressed by the enlarged fat cells. (e, f) The vessels in seemed normal and more small blood vessels were observed compared with those in (c, d).

(a)

(b)

(c)

(d)

(e)

(f)