Do [ Evaluation of alveolar ridge reconstruction and esthetic result following immediate implant ]?
Even following the proper surgical technique, the alveolar ridge wall still can't be maintained after immediate implant placed in fresh socket of incisors. The inter-dental papilla could be well maintained, while due to the remodeling of labial bone, labial convexity will inevitably collapse. Therefore immediate implant still has esthetic risk.
These results not only highlight the obvious mobilisation of PCBs from adipocytes during lipolysis, in parallel to lipids, but also demonstrate that the structure of congeners defines their rate of release from adipocytes.