BMP group: After prepare of the HAC/ rhBMP-2 compounds, witch were implanted to latissimus dorsal muscle pouches of rabbit, then dystopy induction of bone were viewed at 4 weeks. BMP组:HAC中加入rhBMP2后置入家兔背阔肌肌袋,术后4周观察异位诱导成骨效果。
19 dystopy thymus glands were determined in fat tissues in anterior mediastinum by pathologic study. 病理检查,发现前纵隔脂肪内异位胸腺19例。