Correction of Gingival Architecture Using the Biologically Oriented Preparation Technique in Two Patients with Human Immunodeficiency Virus

<div>(a) Preoperative intraoral view. (b) The interim full-arch restoration after shortening of the left lateral incisor and the collagen matrix placement.</div>

Case Reports in Dentistry

fig1

Figure 1

Figure 1: Correction of Gingival Architecture Using the Biologically Oriented Preparation Technique in Two Patients with Human Immunodeficiency Virus 

Figure 1 | Correction of Gingival Architecture Using the Biologically Oriented Preparation Technique in Two Patients with Human Immunodeficiency Virus 