PubMed Health⌕ Search
Home/Archive/PubMed

PubMed · 3272449

[A morphological study on the dentition using Fourier analysis. The relationship between deciduous dentition and permanent dentition. Part II. Comparison between normal occlusion and malocclusion].

T Sekimoto·H Tsuji·J Kawamata·H Hamaji·E Mizorogi·N Iwabuchi·K Uwabo·M Miura·Y Hagiwara·M Sakai
View original source ↗Export metadata ↓

Abstract

The source did not provide an abstract. Follow the original record for more information.

Explore related subjects

Dental ArchHumansLongitudinal StudiesMalocclusionModels, DentalTooth, DeciduousComparative StudyJournal Article

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

T Sekimoto, H Tsuji, J Kawamata, H Hamaji, E Mizorogi, N Iwabuchi, K Uwabo, M Miura, Y Hagiwara, M Sakai. 1988. [A morphological study on the dentition using Fourier analysis. The relationship between deciduous dentition and permanent dentition. Part II. Comparison between normal occlusion and malocclusion].. https://pubmed.ncbi.nlm.nih.gov/3272449/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed2006

Influence of smoking on osseointegrated implant failure: a meta-analysis.

The aim of this study was to examine the influence of smoking on osseointegrated implant failure by performing a meta-analysis. A computerized literature search using PubMed database (in English) and Japana Centra Revuo Medicina (in Japanese) was carried out to identify all relevant studies. Among 175 studies identified and chosen for detailed review, 19 were appropriate for inclusion in our meta-analysis. When smokers were compared with non-smokers, odds ratio (OR) for osseointegrated implant failure was significantly elevated (OR 2.17, 95% confidence intervals (CI), 1.67-2.83). Seven studies were appropriate to examine the influence of intra-oral location (maxillary arch vs. mandibular arch) of implant failure on smoking. The OR for implant failure occurring in the maxillary arch was significantly elevated (OR 2.06, 95% CI, 1.61-2.65), whereas the OR in the mandibular arch did not demonstrate a significant increased risk associated with smoking (OR 1.32, 95% CI, 0.72-2.4). Our meta-analysis revealed a significant relationship between smoking and the risk of osseointegrated implant failure, more particularly those implants located in the maxillary arch.

Dental Arch↗
PubMed2006

[Current clinical studies on slow palatal expansion].

Palatal expansion is frequently applied in correction of maxillary transverse deficiency and upper dental arch constriction. Palatal expansion includes rapid palatal expansion and slow palatal expansion. Slow palatal expansion generated physiological expansion force compared to strong forces by rapid palatal expansion with some side effects. Satisfied clinical results will be achieved in selected cases. This paper reviews the types of appliance, skeletal and dental changes, and comparison with rapid palatal expansion.

Dental Arch↗
PubMed2006

Symmetry evaluation in the dental arch: the IXS index.

The aim of the present geometrical analysis is to find a method to evaluate the symmetrical position of the teeth inside the dental arch and the symmetry of the dental curve in general. The biggest problem was the identification of the symmetry axis of the upper and the lower dental arches, since there is an absence of certain anatomic landmarks in the centre of palate and mandibular body. Therefore the theorems of symmetrical figures have been applied in order to research the relationship between the dental arch points and to obtain an index: the Ixs Index. The Ixs Index gives a result of 1 when 2 couples, such as the cusps of the canines and the mesio-buccal cusps of the first molars, are in symmetric position. In contrast with a result unequal to 1, the teeth lie asymmetrically.

Dental Arch↗