Concentrated Growth Factor: A Novel Platelet Concentrate for Revascularization of Immature Permanent Teeth—A Report of Two Cases

Figure 3

Preoperative clinical, revascularization procedure and radiographic images—IOPA and CBCT images (case report 2). (a) Pre-op clinical photograph showing discoloured and fractured 21 with sinus opening and pus discharge. (b) Preoperative IOPA showing periapical lesion involving the apices of 21 and open apex. (c) Access opening done in 21. (d) Bleeding induced in 21 for revascularization. (e) Placement of CGF in root canal space. (f) MTA plug of 3 mm placed at the level of CEJ in 21. (g) Pre-op CBCT image showing the extent of lesion in sagittal slice. (h) Post-op CBCT image showing the extent of lesion in sagittal slice. (i) Pre-op CBCT showing the root dentin thickness measurement in sagittal slice. (j) Post-op CBCT showing the root dentin thickness measurement in sagittal slice. (k) Pre-op CBCT showing the apical diameter measurement in 21. (l) Post-op CBCT showing the apical diameter in 21.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)