Baltic Dental and Maxillofacial Journal
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September, 2018, Vol. 20, No. 3

CONTENTS

REVIEWS

Comparison of skeletal anchorage distalizers effect in maxillary buccal segment: A systematic review
Lior Levin, Arūnas Vasiliauskas, Juste Armalaite, Kristina Kubiliute

66-72

Dental roots’ and surrounding structures’ response after contact with orthodontic mini implants: A systematic literature review
Greta Gintautaitė, Giedrius Kenstavičius, Alė Gaidytė
73-81

SCIENTIFIC ARTICLES

Correlation of temporomandibular joint clinical signs with cone beam computed tomography radiologic features in juvenile idiopathic arthritis patients
Ilga Urtane, Iveta Jankovska, Hadeel Al-Shwaikh, Zane Krisjane
82-89

Relationship between unilateral posterior crossbite and mandibular asymmetry during late adolescence
Kristina Lopatienė, Karolina Trumpytė
90-95

Evaluation of the posterior maxillary teeth movements during Class II correction: 3-dimensional superimposition of casts
Igor Griblasky, Dalia Latkauskiene, Gundega Jakobsone
96-101

CASE REPORT

Maxillary Central Incisor Root Resorption due to Canine Impaction after Trauma. Is the Canine Substitution for Maxillary Incisors a suitable Treatment Option? Two Case Reports
Cinzia Maspero, Andrea Fama, Guido Galbiati, Lucia Giannini, Laima Kairyte, Luca Bartorelli, Marco Farronato
102-108

© 2018 Stomatologija

Stomatologija 2018; 20 (3): 102-8 645 KB

Maxillary Central Incisor Root Resorption due to Canine Impaction after Trauma. Is the Canine Substitution for Maxillary Incisors a suitable Treatment Option? Two Case Reports

Cinzia Maspero*, Andrea Fama*, Guido Galbiati*, Lucia Giannini*, Laima Kairyte*, Luca Bartorelli*, Marco Farronato*

Summary

Objective. Canine impaction is a dental anomaly involving intraosseous displacement of the unerupted tooth. This situation is of significant importance causing orthodontic, surgical and interceptive problems. Trauma in the incisor area is a possible cause of the displacement of the tooth bud of the permanent canine resulting in the deviated eruption path. The aim of this article is to present two clinical cases with diagnosis of maxillary canine displacement and impaction in the incisor region after a traumatic injury during childhood, discussing treatment possibilities and outcomes achieved after orthodontic treatment.

Materials and methods. In this article ectopic maxillary canines migration in the central incisor area after a traumatic injury to the anterior upper teeth are described. The path of eruption of the canine can cause severe central incisor root resorption. Treatment strategy established for the case reports described involves orthodontic space opening, extraction of the central incisor, uncovering the impacted canine and orthodontic traction of the tooth in place of central incisor. Modification of crown morphology and color were essential to obtain an aesthetic and function outcome.

Results. The patients finished treatment with normal and stable occlusion, an adequate width of attached gingiva and good aesthetic results.

Conclusion. Authors suggest that might have been a possible connection between the trauma of primary dentition causing the displacement of the tooth bud of permanent canine and the deviated path of eruption. For the growing patients with a combination of dental trauma and ectopic eruption, maxillary canine to replace a central incisor was a viable option, offering excellent aesthetic results without recourse to prosthetic replacement.

Key words: impacted maxillary canines, root resorption, ectopic eruption.

Received: 19 06 2017

Accepted for publishing: 20 09 2018


*Department of Orthodontics, University of Milan, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milano, Italy

Address correspondence to Giampietro Farronato, Department of Orthodontics, University of Milan, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, via Francesco Sforza 35, 20122 Milano (Mi), Italy.

E-mail address: laimakairyte@gmail.com