Radix Entomolaris: A Clinical Challenge
نویسندگان
چکیده
منابع مشابه
Radix Entomolaris: A Clinical Challenge
A major anatomical variant of the two-rooted mandibular first molar is a tooth with an additional distolingual third root: The radix entomolaris (RE). It is essential to anticipate and find all roots and canals during root canal treatment. Proper angulations and interpretation of radiographs help to identify pulp chamber and root anatomy. If present, an awareness and understanding of this unusu...
متن کاملThe radix entomolaris and radix paramolaris: an endodontic challenge.
Success of endodontic treatment depends on the proper identi-fication of all the canals, thorough chemomechanical preparation followed by three-dimensional obturation with hermetic seal. Failure of any of these steps may occur due to unusual tooth morphology. Usually mandibular molars have two roots with three canals but in few teeth, the number of roots and canals vary. The variation in the nu...
متن کاملRadix entomolaris : A case report
Root canals may be left untreated, if the dentist fails to identify their presence, leading to endodontic failure, particularly in teeth with anatomical variation in the form of extra roots or canals. Permanent mandibular fi rst molars usually have 2 roots placed mesially and distally and 3 root canals. However, radix entomolaris (RE), an anatomical variant of permanent mandibular fi rst molar,...
متن کاملEndodontic Management of Radix Entomolaris
The treatment of mandibular molars has been challenging to the endodontist due to its several anatomical variations. The majority of mandibular first molars are two rooted with one mesial root and one distal root. It can have an additional root located lingually (radix entomolaris) or buccally (radix paramolaris). Success of endodontic treatment depends on thorough mechanical and chemical clean...
متن کاملClinical, imaging and genetic analysis of double bilateral radix entomolaris.
BACKGROUND Anatomy describes that first mandibular molars have two roots: 1 mesial, with 2 root canals, and 1 distal, with 1 root canal. The presence of three roots in these teeth is uncommon. Root anatomical variations have an impact, especially in endodontic, where the highest rates of nonsurgical treatment failures are due to the inability to identify and access roots and/or accessory canals...
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ژورنال
عنوان ژورنال: International Journal of Clinical Pediatric Dentistry
سال: 2010
ISSN: 0974-7052,0975-1904
DOI: 10.5005/jp-journals-10005-1063