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Revista Mexicana de Ortodoncia

Órgano Oficial de Difusión de la Facultad de Odontología de la UNAM
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2016, Number 3

Rev Mex Ortodon 2016; 4 (3)

Extraction of a lower incisor as a treatment alternative in orthodontic treatment. Case report

Duron RD, Tafoya BEU
Full text How to cite this article

Language: Spanish
References: 9
Page: 174-180
PDF size: 389.97 Kb.


Key words:

Extraction of mandibular incisor, skeletal class II.

ABSTRACT

Male pacient, 17 years 2 months of age, with a slight facial assimetry and convex profile. He was a hyperdivergent skeletal class II with bilateral molar class I, bilateral cuspid class II, mild crowding on the upper and lower arches, OD 31 with a bucal possition, increased overbite, and normal over jet. It was determined as a treatment plan: the use of MBT technique slot 0.022, extraction of the first maxillary bicuspids and one mandibular incisor as an alternative for dental compensation due to the degree of crowding. Functional bilateral molar class II and a bilateral canine class I was obtained as well as anormal overbite and overjet, incisor guidance and harmonic smile.


REFERENCES

  1. Uribe F, Nanda R. Considerations in mandibular incisor extraction cases. J Clin Orthod. 2009; 43 (1): 45-51.

  2. Faerovig E, Zachrisson BU. Effects of mandibular incisor extraction on anterior occlusion in adults with class III malocclusion and reduced overbite. Am J Orthod Dentofacial Orthop. 1999; 115 (2): 113-124.

  3. Ravindra N. Biomecánica y estética en ortodoncia. Amolca. 2007.

  4. Lenz GJ, Woods MG. Incisal changes and orthodontics stability. Angle Orthod. 1999; 69 (5): 424-432.

  5. Bennett JC, Mclaughlin RP. Mecánica en el tratamiento de ortodoncia y la aparatología de arco recto. Editorial Mosby/Doyma libros. Madrid, España. pp. 35-238.

  6. Dacre JT. The long term effects of one lower incisor extraction. Eur J Orthod. 1985; 7 (2): 136-144.

  7. — Valinoti JR. Mandibular incisor extraction therapy. Am J Orthod Dentofacial Orthop. 1994; 105 (2): 107-116.

  8. — Klein DJ. The mandibular central incisor, an extraction. Am J Orthod Dentofacial Orthop. 1997; 111 (3): 253-259.

  9. — Kokich VG, Shapiro PA. Lower incisor extraction in orthodontic treatment. Four clinical reports. Angle Orthod. 1984; 54 (2): 139-153.




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Rev Mex Ortodon. 2016;4