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Published byMoritz Dressler Modified over 6 years ago
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Endodontic Applications of Cone Beam Computed Tomography
Thomas V. McClammy, DMD, MS Dental Clinics Volume 58, Issue 3, Pages (July 2014) DOI: /j.cden Copyright © Terms and Conditions
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Fig. 1 Preoperative PA. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 2 Periapical LEOs were evident in all three planes of section.
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Fig. 3 MB II was not addressed with the initial root canal treatment.
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Fig. 4 Reshaping and disinfection of the root canal system uncovered all four canals in this number 14 tooth. A hood of porcelain is covering the palatal canal. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 5 Postoperative CBCT.
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Fig. 6 Postoperative 2D PA. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 7 Preoperative 2D PA. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 8 Preoperative view. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 9 Frontal CBCT slice illustrating coronal fracture.
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Fig. 10 Preoperative implant planning using i-Dixel software (J. Morita, Irvine, CA, USA) using a frontal-coronal CBCT slice. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 11 Immediate screw-retained provisional implant placement.
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Fig. 12 2D postoperative PA. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 13 Position of implant verified with postoperative sagittal and frontal CBCT slices. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 14 Bone grafting buccal to the implant at the time of implant placement surgery and verified with a frontal CBCT slice. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 15 (A–C) Coronal-radicular fracture on extracted tooth number 12 cleaned and stained with methylene blue. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 16 (A) Preoperative 2D PA. (B) Labial view.
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Fig. 17 Peculiar cingulum morphology.
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Fig. 18 Draining sinus tract.
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Fig. 19 Sagittal CBCT slice with arrow pointing to palatal “Leo”.
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Fig. 20 Axial slice with arrow illustrating palatal resorption of bone caused by lesion of endodontic origin. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 21 2D postoperative PA. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 22 Postoperative complete healing of sinus tract.
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Fig. 23 Sagittal CBCT slice illustrating the complete obturation of the dens (arrow). Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 24 Axial CBCT slice illustrating the obturation of the dens (arrow) while leaving the dente undisturbed. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 25 Pretreatment panorama.
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Fig. 26 Curved multi-planar reconstruction pretreatment implant assessment. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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Fig. 27 Postoperative panorama with implants and final restorations.
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Fig. 28 Implant supported all porcelain screw-retained final restorations in teeth numbers 5, 7, 8, 9, 10, and 11. Dental Clinics , DOI: ( /j.cden ) Copyright © Terms and Conditions
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