Effect of local injection of HA filler in open gingival embrasure

Local Injection of Hyaluronic Acid Filler Improves Open Gingival Embrasure: Validation Through a Rat Model.

Article specifications

This clinical study was published in 2017 in Journal of J Periodontol. (IF 2017/18:3.392) by Korean specialists. The objective of this study is first to develop a reliable animal model of open gingival embrasure and then to validate a minimally invasive injection technique using hyaluronic acid (HA) filler to augment the interdental papilla.

 

Results

Open gingival embrasure was reproduced reliably in vivo. Local injection of HA filler was validated as a meaningful minimally invasive procedure to improve open gingival embrasure.

Tags: Korea Clinical trial J Periodontol 2017

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