With collagen membrane fixed with Chromic gut suture (Fig.3), setting acrylic is applied in the edentulous area, including the mesiocervical cavitation of the 3rd molar (Fig.4) for further retention. 

Acrylic Dressing Last Next

Xin Wei, DDS, PhD, MS 1st edition 04/06/2019, last revision 04/13/2019