ENDODONTIC TREATMENT OF TYPE II DENS INVAGINATOS IN A MANDIBULAR LATERAL: INCISOR: A CASE REPORT

Dens invaginatus is a rare developmental malinformation or teeth possibly resulting from an invagination or the enough organ, This rase report presents the conventional treatment of it an Oehlers I IF invaginated mandibular lateral inciser. was a lathe chronic lession with an extroral fistula around ate mandibular right incisors and left central incisor All three teeth responded negatively to the vitality tests. The invaginatus in the #42 was removed)removed completely using various diamond Mars on an air turbine meter wager sooty. Alter a 1-month treatment well calcium hydroxide dressings,ILL extroral fistula (Wept:dissappeared and the rote canals of :all deed incisors were Piled Li laterally dare eondensed gutta percha and sealed go treat dens irivaginatus both conventional and,surgical endodontic: treatment techniques may he considered. In dens invaginanis:casses oases, success of the. treatments depends on the diagnose, of the mialformation and its type Thorough complte I,removal I Ut the malforamation groat thee rote debridement calcium lrydroxide medication and obturation. fistula disappeared and the wind Were asymprthomatic

Comparison of four electronic root canal length measurement devices

Objective: The objective of this study is to evaluate the performance of four electronic root canal length measurement devices (ERCLMDs) [Root ZX, Raypex 6, ProPex II, and VDW Gold with ERCLMD] in wet and dry root canals with different major foramen diameters, in association with three file positions within the final 1mm of canals

Surgical Retreatment of an Invaginated Maxillary Central Incisor Following Overfilled Endodontic Treatment: A Case Report

This case report presents the periapical surgical retreatment of an Oehlers Class III invaginated maxillary central incisor with extruded root canal filling into the periapical lesion. After local anesthesia, a full-thickness mucoperiosteal flap was reflected, and the granulomatous tissue and extruded gutta-percha points were curetted carefully. A deep and wide root-end cavity was prepared and filled with mineral trioxide aggregate (MTA). At 6 months and 2 years after the treatment, the tooth exhibited no clinical symptoms, and the radiograph performed during the 2-year follow-up showed a complete periapical healing around the root end. The present report indicates that MTA retrofilling can be used successfully in the surgical retreatment of dens invaginatus type III cases in which the invagination exits apically. (Eur J Dent 2010;4:324-328)</jats:p

Anesthesia following overfilling of a root canal sealer into the mandibular canal: A case report

The surgical treatment of a case of anesthesia that occurred with the extrusion of Endomethasone root canal sealer into the mandibular canal is presented. Endomethasone is a neurotoxic root canal sealer containing paraformaldehyde and eugenol. The literature indicates immediate surgical decompression on the extrusion of Endomethasone into the mandibular canal. In our case, the decompression surgery was done 3 weeks after the endodontic mishap. The nearly complete resolution of anesthesia 4 months following the decompression surgery suggests that the neurotoxic effects of Endomethasone are still reversible after 3 weeks