Table 2 Summary of patient cases from the literature review
From: Molar-root incisor malformation — a systematic review of case reports and case series
Study | Country | Reported cases (n) | Male gender (n) | Neurological condition (n) | Ex-premature birth history (n) | Medication in first years of life (n) | Surgery in first years of life (n) | Age range (years) |
|---|---|---|---|---|---|---|---|---|
Brusevold et al., 2017 | Norway | 6 | 2 | 4 | 2 | 2 | 2 | 8–12 |
Byun et al., 2015 | South Korea | 1 | 1 | 1 | 0 | 1 | 1 | 12 |
Choi et al., 2017 | South Korea | 3 | 1 | 1 | 1 | NS† | 1 | 6–9 |
Jensen et al. 2023 | Australia | 5 | 1 | 5 | 1 | NS† | 5 | 8–14 |
Kim et al., 2019 | South Korea | 38 | 24 | 15 | 12 | NS† | 7 | 3–23 |
Kim et al., 2020 | South Korea | 2 | 1 | 1 | 1 | NS† | NS† | 6–7 |
Korte et al. 2022 | USA | 2 | 0 | 2 | NS† | 2 | 0 | 7–8 |
Lee et al., 2014b | South Korea | 12 | 6 | 10 | 1 | NS† | NS† | 4–13 |
Lee et al., 2015 | South Korea | 1 | 0 | 1 | 1 | 1 | NS† | 6 |
Lee et al., 2021 | South Korea | 1 | 0 | NS† | 1 | 1 | NS† | 8 |
McCreedy et al., 2016 | USA | 2 | 1 | 0 | 1 | 0 | 1 | 8–9 |
Neo et al., 2019 | England | 1 | 0 | NS† | NS† | NS† | NS† | 12 |
Park et al., 2020 | South Korea | 2 | 1 | 1 | 1 | 1 | 1 | 11 |
Pavlič et al., 2019 | Slovenia | 1 | 1 | NS† | NS† | 1 | 1 | 12.5 |
Qari et al., 2017 | USA | 4 | 2 | NS† | NS† | NS† | NS† | 7–15 |
Song et al. 2021 | South Korea | 2* | 1 | 1 | 1 | 0 | 0 | 8–15 |
Vargo et al., 2020 | USA | 8 | NS† | NS† | NS† | NS† | NS† | NS† |
de Fátima Vieira et al., 2020 | Brazil | 1 | 1 | 0 | NS† | NS† | NS† | 8 |
Witt et al., 2014 | Switzerland | 2 | 1 | 0 | 1 | 2 | 0 | 8–10.5 |
Wright et al., 2016 | South Korea | 30 | 18 | 16 | 4 | 3 | NS† | NS† |
Youssef et al., 2019 | USA | 4 | 1 | 3 | 1 | NS† | NS† | NS† |
Yue and Kim, 2016 | South Korea | 1 | 1 | NS† | NS† | NS† | NS† | 13 |
Zschocke et al., 2017 | Austria | 1 | 1 | 0 | 0 | NS† | 1 | 9 |
Totals | 130 | 65 | 61 | 29 | 14 | 20 |