TrueJaw – EndoSurg models have authentic periradicular lesions associated with five teeth in the maxillary and eight teeth in mandibular jaws. Five lesions in the maxillary (#3, #6, #9, #12, #14) perforate and two lesions lie hidden behind the buccal cortex. Eight lesions in the mandibular (#19, #20, #21, #23, #24, #27, #29, #30) where seven have an open apex.
#3: Lesion is under the sinus
#6: Lesion perforates the Buccal Cortex
#9: Lesion perforates the Buccal Cortex perfect for retro grade instrumentation practice
#12: Lesion perforates the Buccal Cortex
#14: Typical lesion
#19: No perforation, lesion at each root end
#20: Non-surgical open apex, best treated with bio-ceramic
#21: Lesion not too far from the Mental Foramen
#23: Single canal, best treated with retrograde instrumentation and filling the entire canal
#24: Two canals, best treated with retrograde instrumentation and filling the entire canal
#27: Typical lesion
#29: Close to the Mental Foramen
#30: Two separate lesions for each root
