Pregled bibliografske jedinice broj: 451746
A Quantitative Evaluation of the Distal Displacement of the Gingival Zenith in the Maxillary Anterior Teeth
A Quantitative Evaluation of the Distal Displacement of the Gingival Zenith in the Maxillary Anterior Teeth // Collegium antropologicum, 34 (2010), S1; 225-228 (međunarodna recenzija, članak, znanstveni)
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Naslov
A Quantitative Evaluation of the Distal Displacement of the Gingival Zenith in the Maxillary Anterior Teeth
Autori
Žagar, Maja ; Knezović Zlatarić, Dubravka ; Carek, Vlado
Izvornik
Collegium antropologicum (0350-6134) 34
(2010), S1;
225-228
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
gingth; long axis; maxillary anterior teeth; distal displacement
(gingival zenith; long axis; maxillary anterior teeth; distal displacement)
Sažetak
The aim of this study was to quantify the specific distal displacement of the gingival zenith in the maxillary anterior dentition. Bilateral measurements, taken with a digital caliper in maxillary stone casts were recorded in six maxillary anterior teeth to evaluate distal displacement of the gingival zenith in relation to the long axis of the crowns. The gingival zenith was distally displaced between 0.45 and 1.01 mm in 90%, 85% and 60% of the central incisors, lateral incisors and canines, respectively. Contralateral comparisons between the tooth groups revealed significantly larger distal displacement of the zenith in left canine (p<0.05). Ipsilateral comparisons revealed that the lateral displacement of the zenith was significantly larger in central than in lateral incisors (p<0.05). Similarly, the zenith of lateral incisors was displaced significantly more distal than that of canine teeth (p<0.05). Comparisons of the frequency of coincidence of the position of the gingival zenith with the long axis of the tooth revealed that it was significantly greater in canines than in lateral and central incisors (p<0.05). The frequency and magnitude of distal displacement is tooth-dependent and larger in central than in lateral incisors, which in turn, is larger than in canines. These data could be used as reference points during esthetic anterior oral rehabilitation, especially in case of porcelain laminate veneers.
Izvorni jezik
Engleski
Znanstvena područja
Dentalna medicina
POVEZANOST RADA
Projekti:
065-0650448-0437 - Ispitivanje utjecaja stomatoloških radova na govornu funkciju (Knezović Zlatarić, Dubravka, MZOS ) ( CroRIS)
065-0650446-0420 - Utjecaj protetskog rada i drugih faktora na stomatognati sustav i zdravlje (Čelebić, Asja, MZOS ) ( CroRIS)
Ustanove:
Stomatološki fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Social Science Citation Index (SSCI)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE