Bilateral Maxillary Canine-Premolar Transposition

Kuttapa, Nishant; Nayak, US Krishna; Shetty, Ashutosh; Murali, P S

doi:10.1177/0974909820110407

Cited by 2 publications

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“…In spite of the (Max.C.P1) case being the most frequent form of tooth transposition, its incidence is very low in different populations. For instance, 0.03% of Swedish school children, 0.13% of Arabian dental patients, 0.25% of Scottish orthodontic patients, and 0.51% of individuals in a composite African sample [8].…”

Section: Introductionmentioning

confidence: 99%

Orthodontic Management of a Rare Incidence Bilateral Maxillary Canine-First Premolar Transposition Using Fixed Appliance

Mereani

Alotaibi

Bokhari

2022

Case Reports in Dentistry

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Objective. A change in the location of two permanent teeth within the same quadrant of the dental arch is known as tooth transposition. This article illustrates the nonextraction treatment of a bilaterally complete transposition between maxillary canines and first premolars, using fixed mechanics. Material and Method. Upper and lower preadjusted, edgewise, fixed appliances with MBT prescription ( 0.022 ″ × 0.028 ″ slot size brackets) were used for the treatment. After providing room for the canine teeth, the piggyback technique was used to bring the right canine to the arch in the position of the first premolar. In the final phase of treatment, both the upper and lower arches had 0.019 × 0.025 stainless steel wire with Class II elastic 4 oz on the right and left sides. Result. It showed that the maxillary first premolars and canines were favorably aligned into transposed position. The upper right and left premolars occluded with the lower canines in Class I relationship and good intercuspation as well as skeletal and molar Class I relationships were maintained with a pleasant facial profile. Conclusion. The early diagnosis plays a significant role as much as considering esthetics and function factors in deciding which treatment strategy should be followed. The key to a successful and stable result is substantial treatment planning and careful orthodontic management.

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Section: Introductionmentioning

confidence: 99%

Orthodontic Management of a Rare Incidence Bilateral Maxillary Canine-First Premolar Transposition Using Fixed Appliance

Mereani

Alotaibi

Bokhari

2022

Case Reports in Dentistry

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“…For example, PubMed returned 363 unique titles, with 243 referencing the positional anomaly. Of these, 238 (97.9%) are clinical in scope, including: (a) case studies and treatment (Babacan, Kiliç, & Biçakçi, ; Hatzoudi & Papadopoulos, ; Kuttapa, Nayak, Shetty, & Murali, ; Maia & Maia, ; Newman, ; Onyeaso & Onyeaso, ; Shapira & Kuftinec, ; Taguchi, Hayashi‐Sakai, Iizawa, & Numa‐Kinjoh, ), (b) literature reviews (Huber, Suri, & Taneja, ; Järvinen, ; Papadopoulos et al, ; Peck et al, ), (c) a combination of these two (Loli, ; Mattos, Carvalho, Matusita, & Alves, ; Peck & Peck, ; Shapira, Kuftinec, & Stom, ; Tripathi, Singh, Singh, & Arya, ; Watted et al, ), (d) etiology (Ely, Sherriff, & Cobourne, ; Feichtinger, Rossiwall, & Wunderer, ; Lewyllie et al, ; Sandham & Harvie, ; Shah, ; Shapira, Chaushu, & Becker, ), and (e) in one case, forensic pathology (Nambiar, Mogra, & Shetty, ). Tooth transposition is largely perceived to be a modern orthodontic issue (Babacan et al, ; Budai, Ficzere, Gabris, & Tarjan, ; Ely et al, ; Maia & Maia, ; Mattos et al, ; Peck et al, ; Peck & Peck, ; Plunket, Dysart, Kardos, & Herbison, ; Shapira & Kuftinec, , ; Tripathi et al, ; Watted et al, ; Yilmaz, Türkkahraman, & Sayın, ; among others).…”

Section: Introductionmentioning

confidence: 99%

Tooth transposition prevalence and type among sub‐Saharan Africans

Irish

2019

American J Hum Biol

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Objectives Although rare, tooth transposition—an exchange in location of two teeth—is a frequent topic of study. Clinical and, to a much lesser extent, dental anthropological research have focused predominantly on prevalence (0.03%‐0.74% in several world populations) and case studies, albeit on a restricted spatiotemporal scale. Many regions have received little attention, including sub‐Saharan Africa, while premodern data are few. Here, the aim is to supplement both fields of dental research by reviewing previous publications, and newly reporting transposition rates, types, and co‐occurring abnormalities in time‐successive samples across the subcontinent. Methods Dental data in 51 sub‐Saharan samples (>2500 individuals) dating >10 000 BC to 20th century were recorded. Of these, 36 are of modern and 15 premodern age, comprising males and females ≥12‐years of age. Transposition presence, quadrant, and type were tabulated, cases described, and prevalence presented. In the latter case, Poisson 95% confidence intervals were calculated to better discern true population rates at various geographic levels. Results Overall, six of 1886 modern individuals (0.32%) and one of premodern age evidence Mx.C.P1, an exchange of the maxillary canine and first premolar. Various associated dental abnormalities are also evident, including retained deciduous teeth, reduced permanent crowns, and agenesis. Conclusions This study provides additional insight into the geographic distribution, features, and time depth of transposition, along with hints supporting a genetic etiology and, potentially, some indications of diachronic change from an initial Mx.C.P1 to several types more recently based on premodern evidence. It is of clinical concern today, but is not just a modern anomaly.

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Bilateral Maxillary Canine-Premolar Transposition

Cited by 2 publications

References 0 publications

Orthodontic Management of a Rare Incidence Bilateral Maxillary Canine-First Premolar Transposition Using Fixed Appliance

Orthodontic Management of a Rare Incidence Bilateral Maxillary Canine-First Premolar Transposition Using Fixed Appliance

Tooth transposition prevalence and type among sub‐Saharan Africans

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