Five-year changes in periodontal parameters after apical surgery.

@article{Arx2011FiveyearCI,
  title={Five-year changes in periodontal parameters after apical surgery.},
  author={Thomas von Arx von Arx and Mohammed Abbas Alsaeed and Giovanni Eduardo Salvi},
  journal={Journal of endodontics},
  year={2011},
  volume={37 7},
  pages={910-8}
}
INTRODUCTION Most clinical studies on the outcome of apical surgery concentrate on periapical healing based on radiographic and clinical characteristics (signs and symptoms). This study focuses on long-term changes in periodontal parameters after apical surgery. METHODS Periodontal parameters (ie, probing depth [PD], level of gingival margin [GM], and… CONTINUE READING