| Abstract | Cilj istraživanja: Utvrditi učestalost dentalnih ortodontskih anomalija kod pacijenata
pregledanih u ambulanti ortodoncije KBC-a Split u razdoblju od 2019. do 2023. godine.
Materijal i metode: Provedeno je retrospektivno, epidemiološko istraživanje u kojem su
analizirani ortopantomogrami pacijenata iz Ambulante za ortodonciju KBC-a Split. Ukupno su
obrađena 454 ortopantomograma pacijenata kronološke dobi od 7,8 godina do 24,8 godina.
Rezultati: Najčešće dijagnosticirana anomalija bila je impakcija (14,1%), bez značajne razlike
u učestalosti među spolovima kada je p<0.05 (χ² =0.112; p=0.738). Pratila ju je hipodoncija sa
9,5% i taurodontizam sa 5,5%, također bez velike razlike između spolova kada je p<0.05 (za
hipodonciju χ² =0.573; p=0.449, za taurodontizam χ² =0.229; p=0.632). Učestalost hiperdoncije
iznosila je 2,6% i bilo je više pregledanih dječaka sa tom anomalijom. Dilaceracija je
zabilježena u 2,4% slučajeva, a na pregledu je bilo više djevojčica sa tom nepravilnošću. Svi
slučajevi mikrodoncije (1,1%) uočeni su kod dječaka. Učestalost transpozicije utvrđena je u
0,9% slučajeva i bio je jednak broj djevojčica i dječaka kod kojih je opažena tijekom pregleda.
Makrodoncija i dens evaginatus pojavljivali su se jednakom učestalosti od 0,2%, a zahvaćeni
su bili dječaci.
Zaključak: Učestalost dentalnih ortodontskih anomalija kod pacijenata pregledanih u
ambulanti ortodoncije KBC-a Split bila je sljedeća: impakcije 14,1%, hipodoncija 9,5%,
taurodontizam 5,5%, hiperdoncija 2,6%, dilaceracija 2,4%, mikrodoncija 1,1%, transpozicija
0,9%, makrodoncija 0,2%, dens evaginatus 0,2%. Utvrđena je razlika u učestalosti raznih
ortodontskih anomalija koje se mogu dijagnosticirati analizom ortopantomograma. Statistički
značajna razlika u učestalosti raznih ortodontskih anomalija među spolovima dokazana je samo
kod hiperdoncije (p=0.025). |
| Abstract (english) | Objective: To determine the frequency of dental orthodontic anomalies in patients examined
in the Orthodontics Outpatient Clinic of the University Hospital of Split in the period 2019 –
2023.
Material and methods: A retrospective, epidemiological study was conducted in which the
orthopantomograms of patients from the Orthodontics Outpatient Clinic of the University
Hospital of Split were analyzed. A total of 454 orthopantomograms of patients with a
chronological age of 7.8 to 24.8 years were processed.
Results: The most frequently diagnosed anomaly was impaction (14.1%), with no significant
difference in frequency between genders when p<0.05 (χ² =0.112; p=0.738). It was followed
by hypodontia with 9.5% and taurodontism with 5.5%, also without a big difference between
the sexes when p<0.05 (for hypodontia χ² =0.573; p=0.449, for taurodontism χ² =0.229;
p=0.632). The frequency of hyperdontia was 2.6% and there were more examined boys with
this anomaly. Dilaceration was recorded in 2.4% of cases and during the examination there were
more girls with this irregularity. All cases of microdontia (1.1%) were observed in boys. The
frequency of transposition was determined in 0.9% of cases and there was an equal number of
girls and boys in whom it was observed during examination. Macrodontia and dens evaginatus
appeared with the same frequency of 0.2% and boys were affected.
Conclusion: The frequency of dental orthodontic anomalies in patients examined in the
orthodontic clinic of KBC Split was as follows: impaction 14.1%, hypodontia 9.5%,
taurodontism 5.5%, hyperdontia 2.6%, dilaceration 2.4%, microdontia 1.1%, transposition
0.9%, macrodontia 0.2%, dens evaginatus 0.2%. A difference in the frequency of various
orthodontic anomalies that can be diagnosed by orthopantomogram analysis was determined.
A statistically significant difference in the frequency of various orthodontic anomalies between
genders was demonstrated only in hyperdontia (p=0.025). |
