PMC8166499_01
Intraoral examinations.
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Intraoral examination revealed complicated crown fracture of the central incisors with no mobility and percussive metallic sound, indicating intrusion (Figure 1).
Radiographic examinations.
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Cervical pulpotomy white MTA for both incisors.
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A moist cotton pellet was placed on the MTA, and the cavity was sealed temporarily with RMGI (Fuji IX, GC Corporation, Tokyo, Japan) (Table 2 and Figure 3).
Follow-up after 4 weeks.
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Radiographic evaluations have demonstrated a PDL widening in the middle third of the root in both central incisors (follow-up after 1 month) (Figure 4).
Follow-up after 8 weeks.
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And the right central incisor with no signs and symptoms showed normal percussion and mobility with a normal radiography, and so, it was decided to do a composite buildup (Figure 5).
Calcium hydroxide was applied as intracanal medicament to stop the external resorption.
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Technology Corp., Beijing, China) and saline. The CaOH (Prevest Denpro, Golchai, Iran) was positioned within the canal and dressed with RMGI (Fuji II LC, GC, Tokyo, Japan) (Figure 6).
(a) MTA apical plug of 4-5 mm thickness and final obturation. (b) Final restoration of the tooth.
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Paul, MN, USA) buildup, was performed (Figures 7(a) and 7(b)).
(a) Follow-up after 22 months. (b) Radiography after 22-month follow-up.
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