Journal of Morphological Sciences
http://www.jms.periodikos.com.br/article/doi/10.4322/jms.108417
Journal of Morphological Sciences
Original Article

Topographic analysis of the mandibular canal in coronal section, in the region of molars

PINHEIRO, S. D. A.; MOTA, V. B.; SILVA, S. F.; BENIGNO, M. I. M.

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Abstract

The studies about bone resorption contributed greatly to the advancement of rehabilitation with dental implants and Buccomaxillo facial Surgery and Traumatology. This phenomenon leads to a more superficial localization of the mandibular canal in relation to the alveolar ridge when teeth are lost, limiting and hindering the installation Bone tissue, of implants, as well as other surgical procedures. This anatomical study aimed to analyze and interpret the distances from the mandibular canal to the alveolar ridge, in groups of dentate individuals and toothless, comparing them statistically, so 20 adult male cadavers divided into two groups, namely group A, formed by 10 dentate and group B, consisting of 10 toothless individuals. All their teeth were dissected and then, were checked the measurements of the distances between the roof of the mandibular canal and the alveolar ridge. The averages found were enlightening to say that bone resorption has consequences for treatment and surgery for dental implants, due to the decreasing bone support for the implantation and other surgical procedures, increasing the risk of injury to the inferior alveolar neurovascular bundle.
 

Keywords

dental implant, bone resorption, bone tissue, dental alveolus.

References

ANDRADE, YDM., ARAUJO, EBJ., SOUZA, LMA. and GROPPO, FC. Analysis of anatomical variations of the mandibular canal found on panoramic radiographs. Revista de Odontologia da UNESP, 2015, vol. 44, n. 1, p. 31-36.

BARBOZA, E., CARVALHO, W., FRANCISCO, B. and FERREIRA, V. Desempenho clínico dos implantes curtos: um estudo retrospectivo de seis anos. Revista Periodontia, 2007, vol. 17, n. 3, p. 98-103.

CHI WU, PB. and WAH YUNG, WC. Factors contributing to implant failure. Hong Kong Dent J., 2005, vol. 2, n. 1, p. 12-18.

DEL-CASTILLO-PARDO-DE-VERA, JL., CHAMORRO-PONS, M. and CEBRIÁN-CARRETERO, JL. Repositioning of the inferior alveolar nerve in cases of severe mandibular. Atrophy: a clinical case. Medicina Oral, Patologia Oral y Cirugia Bucal, 2008, vol. 13, n. 12, p. 778-782. PMid:19047966.

DEVITO, KL. and TAMBURUS, JR. Anatomia do canal da mandibular classificação radiográfica das variações. Revista da APCD, 2001, vol. 55, n. 4, p. 261-266.

FLANAGAN, D. Important arterial supply of the mandible, control of na arterial hemorrhage, and report of a hemorrhagic incident. The Journal of Oral Implantology, 2003, vol. 29, n. 4, p. 165-173. PMid:12964796. http://dx.doi.org/10.1563/1548-1336(2003)029<0165:IASOTM>2.3.CO;2.

FREITAS, DQ. and MONTEBELLO FILHO, A. Evaluation of two methods of tracings for implants in panoramic radiographs. Journal of Applied Oral Science, 2004, vol. 12, n. 1, p. 84-88. PMid:21365157. http://dx.doi.org/10.1590/S1678-77572004000100015.

FUKUDA, M., LINO, M., OHNUKI, T., NAGAI, H. and TAKAHASHI, T. Vertical alveolar distraction osteogenesis with complications in a reconstructed mandible. The Journal of Oral Implantology, 2003, vol. 29, n. 4, p. 185-188. PMid:12964799. http://dx.doi.org/10.1563/1548-1336(2003)029<0185:VADOWC>2.3.CO;2.

GALDAMES, ICS., HERRERA, CAM., LOPEZ, MGC., and MATAMALA, DAZ. Aspectos biométricos del canal mandibular. International Journal of Morphology, 2007, vol. 4, n. 25, p. 811-816.

GARCIA-JUNIOR, IR., MAGRO-FILHO, O., CARDOSO, LC. and RODRIGUES, TS. Vestibularização da estrutura neurovascular para colocação de implantes dentais. Innovations Implant Journal, 2006, vol. 1, n. 1, p. 71-75.

HOEXTER, DL. Osseous regeneration in compromised extraction sites: a ten year case study. The Journal of Oral Implantology, 2002, vol. 28, n. 1, p. 19-24. PMid:12498459. http://dx.doi.org/10.1563/1548-1336(2002)028<0019:ORICES>2.3.CO;2.

JUODZBALYS, G. and RAUSTIA, AM. Accuracy of clinical and radiological classification of the jawbone anatomy for implantation: a survey of 374 patients. The Journal of Oral Implantology, 2004, vol. 30, n. 1, p. 30-39. PMid:15008452. http://dx.doi.org/10.1563/1548-1336(2004)030<0030:AOCARC>2.0.CO;2.

KAO, SY., YEUNG, TC., CHOU, IC. and CHANG, RC. Reconstruction of the severely resorbed atrophic edentulous ridge of the maxilla and mandible for implant rehabilitation: report of a case. The Journal of Oral Implantology, 2002, vol. 28, n. 3, p. 128-132. PMid:12498444. http://dx.doi.org/10.1563/1548-1336(2002)028<0128:ROTSRA>2.3.CO;2.

KLASSMANN, FA., CORÓ, ER., THOMÉ, G., MELO, ACM. and SARTORI, IAM. Enxertos ósseos autógenos de áreas doadoras intrabucais e procedimentos clínicos integrados possibilitando reabilitação estética e funcional. Revista Gaúcha de Odontologia, 2006, vol. 54, n. 4, p. 388-392.

LEY, J. and CRANIN, AN. Distraction osteogenesis for augmenting the deficient alveolar ridge in preparation for dental implant placement: a case report. The Journal of Oral Implantology, 2004, vol. 30, n. 1, p. 14-22. PMid:15008450. http://dx.doi.org/10.1563/1548-1336(2004)030<0014:DOFATD>2.0.CO;2.

LIZUKA, T. and LINDQVIST, C. Sensory disturbances associated with rigid internal fixation of mandibular fractures. Journal of Oral and Maxillofacial Surgery, 1991, vol. 49, n. 12, p. 1264-1268. PMid:1955918. http://dx.doi.org/10.1016/0278-2391(91)90301-2.

LOURENÇO, SV., MORANO-JÚNIOR, M., and DARUGE-JÚNIOR, E. Complicações cirúrgicas e protéticas em implantodontia. Revista Odonto Ciência, 2007, vol. 22, n. 58, p. 352-358.

MATIAS, JG., ANDRADE, MR., and FERNANDES, VSRG. Osteossíntese de fracturas em mandíbula edentúlea. Acta Medica Portuguesa, 2004, vol. 17, p. 145-148. PMid:15921645.

MAURETTE, MA., MAZZONETTO, R., O’BRIEN, PM. and SGARBI, R. Reconstruction of atrophic alveolar rim in the anterior of the jaw through osteogenic distraction: clinical case report. Revista de Cirurgia e Traumatologia Buco-Maxilo-Facial, 2005, vol. 5, n. 2, p. 33-40.

METZGER, MC., BORMANN, KH., SCHOEN, R., GELLRICH, NC. and SCHMELZEISEN, R. Inferior alveolar nerve transposition— an in vitro comparison between piezosurgery and conventional bur use. The Journal of Oral Implantology, 2006, vol. 32, n. 1, p. 19-25. PMid:16526578. http://dx.doi.org/10.1563/1548-1336(2006)32[19:IANTIV]2.0.CO;2.

MORAES, LC., CASTILHO, JCM., DOTTO, GN., CARVALHO, EC., ARAÙJO, BC., and BALDUCCI, I. Avaliação do comprimento do pino para implante. Revista Gaúcha de Odontologia, 2004, vol. 52, n. 2, p. 79-82.

MOYA, EAF., VERA, PB., IRANZO, FB. and PÉREZ, ET. Tomografía computerizada: introducción a las aplicaciones dentales. Revista del Ilustre Consejo General de Colegios de Odontologos y Estomatologos de Espana, 2006, vol. 11, n. 3, p. 311-322.

PELAYO, JL., DIAGO, MP. and BOWEN, EM. Intraoperative complications during oral implantology. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2008, vol. 4, p. 239-243.

PEÑARROCHA-DIAGO, M., GÓMEZ-ADRIÁN, MD., GARCÍAGARCÍA, A., CAMACHO-ALONSO, F. and RAMBLA-FERRER, J. Vertical mandibular alveolar bone distraction and dental implant placement: a case report. The Journal of Oral Implantology, 2006, vol. 32, n. 3, p. 137-141. PMid:16836178. http://dx.doi.org/10.1563/749.1.

PEREIRA-FILHO, VA., HOCHULI-VIEIRA, E., GABRIELLI, MAC., QUEIROZ, TP., MUNÕZ CHÁVEZ, OF. Distração osteogênica mandibular para instalação de implantes: relato de caso. Revista de Cirurgia e Traumatologia Buco Maxilo Facial, 2007, vol. 7, n. 1, p. 51-58.

PROUSSAEFS, P. Inferior alveolar nerve transposing in a situation with minimal bone height: a clinical report. The Journal of Oral Implantology, 2005, vol. 31, n. 4, p. 180-185. PMid:16145845. http://dx.doi.org/10.1563/1548-1336(2005)31[180:IANTIA]2.0.CO;2.

RIGATO, JL. Reposicionamento do nervo alveolar inferior em implantes dentários. Revista Brasileira de Cirurgia e Implantodontia, 2000, vol. 7, p. 249-254.

ROCKENBACH, MI., SAMPAIO, MC., COSTA, LJ. and COSTA, NP. Evaluation of mandibular implant sites: correlation between panoramic and linear tomography. Brazilian Dental Journal, 2003, vol. 14, n. 3, p. 209-213. PMid:15057399. http://dx.doi.org/10.1590/S0103-64402003000300013.

SEGUNDO, TK. Avaliação dos enxertos osseos e homólogos utilizados em implantodontia. Revista Gaúcha de Odontologia, 2000, vol. 48, n. 4, p. 217-220.

SIDDIQUI, AA. and SOSOVICKA, M. Lateral bone condensing and expansion for placement of endosseous dental implants: a new technique. The Journal of Oral Implantology, 2006, vol. 32, n. 2, p. 87-94. PMid:16704111. http://dx.doi.org/10.1563/786.1.

SILVEIRA, KG., COSTA, FWG., BEZERRA, MF., PIMENTA, AVM., CARVALHO, FSR. and SOARES, ECS. Sinais radiográficos preditivos de proximidade entre terceiro molar e canal mandibular através de tomografia computorizada. Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial, 2016, vol. 57, n. 1, p. 30-37.

SOARES, AP., KNOP, LAH, JESUS, AA, and ARAÚJO, TM. Células-tronco em odontologia. Revista Dental Press de Ortodontia e Ortopedia Facial, 2007, vol. 12, n. 1, p. 33-40.

TECIMER, D. and BEHR, MM. The use of autogenous bone grafting to reconstruct a mandibular knife edge ridge before implant surgery: a case report. The Journal of Oral Implantology, 2001, vol. 27, n. 2, p. 98-102. PMid:12498434. http://dx.doi.org/10.1563/1548-1336(2001)027<0098:TUOABG>2.3.CO;2.

TOLSTUNOV, L. Implant zones of the jaws: implant location and related success rate. The Journal of Oral Implantology, 2007, vol. 33, n. 4, p. 211-220. PMid:17912962. http://dx.doi.org/10.1563/1548-1336(2007)33[211:IZOTJI]2.0.CO;2.

VELASCO, RG., DIAS, PV., VELASCO, LG., and BRITO, CR. Classificação de pacientes para reabilitação bucal implantossuportada. Revista Dental Press de Periodontia e Implantologia, 2008, vol. 2, n. 1, p. 66-77.

WILFRIED, S. Mandibular fractures. In PREIN, J. Manual of internal fixation in the cranio-facial skeleton. New York: Springer, 1997. Cap. 3, p. 58.

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