Mandibular canal vs. inferior alveolar canal: A Delphi study

Non-Hodgkin’s lymphoma (NHL) is a lymphoproliferative disorder, from a subgroup of heterogeneous hematologic malignancies; the term “extranodal” refers to malignant involvement of tissues other than lymph nodes, tonsils, spleen, pharyngeal lymphatic ring, or thymus. Only 0.6% of all NHL are at mandible alone, and it may involve the inferior alveolar canal. We describe a case of bilateral enlargement of the mandibular canal without symptomatology, which was shown in a panoramic radiograph and cone beam computed tomography in a rehabilitation routine exam, as an early sign of primary extranodal NHL.

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Mandibular canal vs. inferior alveolar canal: Evidence‐based terminology analysis

Clinical Anatomy ◽

10.1002/ca.23648 ◽

2020 ◽

Author(s):

Joe Iwanaga ◽

Yuki Matsushita ◽

Tess Decater ◽

Soichiro Ibaragi ◽

R. Shane Tubbs

Keyword(s):

Mandibular Canal ◽

Evidence Based ◽

Inferior Alveolar Canal

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Radiomorphometric Localization of Mental Foramen and Mandibular Canal using Cone Beam Computed Tomography as an Aid to Gender Determination- A Retrospective Study

International Healthcare Research Journal ◽

10.26440/ihrj/02_05/190 ◽

2018 ◽

Vol 2 (5) ◽

pp. 115-120 ◽

Cited By ~ 1

Author(s):

Mansimranjit Kaur Uppal ◽

Asha Raghunandan Iyengar ◽

Seema Patil ◽

Subash Bailoor Vausdev ◽

Ramya Madhuri Kotni ◽

...

Keyword(s):

Mandibular Canal ◽

Mental Foramen ◽

Observer Agreement ◽

Cone Beam ◽

Gender Determination ◽

Significant Difference ◽

Inferior Alveolar Canal ◽

The Mean ◽

The Right

AIM: The present study aimed at evaluating the role of mental foramen and mandibular canal in gender determination using CBCT.METHODOLOGY: A total number of 73 volumes of CBCT of the mandible was evaluated. Four measurements were used to assess the bucco-lingual and supero-inferior location of mandibular canal and the supero-inferior location of mental foramen was determined using two measurements on both right and left sides of the mandible. Inter and intra-observer variability was analyzed with help of t-test.RESULTS: Good intra-observer and inter-observer agreement was noted with regard to all the six measurements. The mean of all the measurements of mental nerve foramen and mandibular canal was found to be higher in males than females, however, significant difference was noted with regard to Superior Mental foramen (SMeF) and Superior Inferior Alveolar Canal (SMC) (p=0.037, p<0.001 respectively) on the right side and SIAC and Inferior Inferior Alveolar Canal (IIAC), (p=0.015, p=0.046 respectively) on the left side.CONCLUSION: The results of the present study suggest that SMeF, SIAC and IIAC may be used for gender determination. Further, either side of mandible can be used for this purpose. CBCT was found to be a useful modality in this study for sexual dimorphism.

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