This is a well recognised complication particularly where there is separation of the pubic symphysis or a fractured pubic ramus .
这是一种众所周知的并发症，特别是存在耻骨联合分离或耻骨支骨折时。
Intramembranous autogenous ramus graft in treatment of mandibular alveolar atrophy area .
自体膜内下颚枝移植骨在下颚后齿槽骨萎缩区之应用。
Ameloblastoma is usually locally invasive , bubbly mixed cystic and solid mass involving the posterior mandibular ramus associated with an unerupted 3rd molar tooth .
