case_images: PMC6612380_01
case_images: (a) Initial aspect of the metal-ceramic crown with a fractured cast core; (b) aspect of the fractured dental remnant of the cast core inside the root canal, which was later removed; (c) initial radiography.
case_images: CRID2019-6936573.001.jpg
case_images: PMC6612380_01_CRID2019-6936573.001.jpg
case_images: fig1
case_images: Clinical and radiographic examination revealed the absence of a root fracture, which might preclude maintenance of the tooth (Figure 1(c)).
case_images: (a) Molding of the root canals with acrylic resin to make a new cast metallic core; (b) initiation of filling of the inner portion of the metal-ceramic crown with acrylic resin; (c) filling of the inner portion of the metal-ceramic crown with acrylic resin and placement on the coronal remnant of the core molded in resin; (d) fitting of the prosthetic crown on the dental remnant after placement of resin in the inner portion of the crown; (e, f) finished acrylic resin core.
case_images: CRID2019-6936573.002.jpg
case_images: PMC6612380_01_CRID2019-6936573.002.jpg
case_images: fig2
case_images: Polymerization of the acrylic resin was properly controlled to avoid adhesion of the resin pin inside the root canal (Figure 2(a)).
case_images: (a) Finished new cast metallic core; (b) fitting and adaptation of the cast metallic core on the dental remnant; (c) verification of adaptation of the original prosthetic crown on the new cast metallic core; (d) verification of adaptation of the original prosthetic crown on the new cast metallic core.
case_images: CRID2019-6936573.003.jpg
case_images: PMC6612380_01_CRID2019-6936573.003.jpg
case_images: fig3
case_images: (a) Definitive cementation of prosthetic parts (core and crown); (b) final radiography; (c) verification and adjustments of occlusal contacts.
case_images: CRID2019-6936573.004.jpg
case_images: PMC6612380_01_CRID2019-6936573.004.jpg
case_images: fig4