放置一块PRF膜于近中颊侧窝修补上颌窦,然后放置粘性骨块,好像有上颌窦提升迹象(图三:*(箭头:近中颊侧骨板缺失)),
植骨内提升 Last Next 术前CT
Xin Wei, DDS, PhD, MS 1st edition 08/27/2020, last revision 08/27/2020