Adolescent Growth Patterns of the Bony and Cartilaginous Framework of the Nose: A Cephalometric Study

Akgüner, Muharrem; Barutçu, Ali; Karaça, Can

doi:10.1097/00000637-199807000-00012

Cited by 47 publications

(27 citation statements)

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“…This finding is in agreement with medical studies [75][76][77], which addressed changes in nasal shapes and sizes in groups of 11-17 year old subjects in relation to gender discrimination. These studies have found that nasal height and nasal bridge length become fully mature at 15 years of age in males and 12 years of age in females.…”

Section: Discussionsupporting

confidence: 91%

A 3D morphometric perspective for facial gender analysis and classification using geodesic path curvature features

et al. 2018

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The relationship between the shape and gender of a face, with particular application to automatic gender classification, has been the subject of significant research in recent years. Determining the gender of a face, especially when dealing with unseen examples, presents a major challenge. This is especially true for certain age groups, such as teenagers, due to their rapid development at this phase of life. This study proposes a new set of facial morphological descriptors, based on 3D geodesic path curvatures, and uses them for gender analysis. Their goal is to discern key facial areas related to gender, specifically suited to the task of gender classification. These new curvature-based features are extracted along the geodesic path between two biological landmarks located in key facial areas.Classification performance based on the new features is compared with that achieved using the Euclidean and geodesic distance measures traditionally used in gender analysis and classification. Five different experiments were conducted on a large teenage face database (4745 faces from the Avon Longitudinal Study of Parents and Children) to investigate and justify the use of the proposed curvature features. Our experiments show that the combination of the new features with geodesic distances provides a classification accuracy of 89%. They also show that nose-related traits provide the most discriminative facial feature for gender classification, with the most discriminative features lying along the 3D face profile curve.

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Section: Discussionsupporting

confidence: 91%

A 3D morphometric perspective for facial gender analysis and classification using geodesic path curvature features

et al. 2018

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“…1,3,6,[14][15][16] The intricate anatomy of the nose and its relationship to nasal support, respiratory function, and facial development have been well established. [1][2][3][4]17 The placement of autogenous septal cartilage in rhinoplasty and complex nasal reconstruction has also been extensively discussed. [6][7][8][9]12,13 However, studies regarding septal morphology and its relation to cartilage graft choice are rare.…”

Section: Discussionmentioning

confidence: 99%

The Role of Septal Cartilage in Rhinoplasty: Cadaveric Analysis and Assessment of Graft Selection

Pochat

Alonso²,

Figueredo

et al. 2011

Aesthetic Surgery Journal

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“…However, most of these were studies based on autopsy or simple X-ray findings (4-7). Studies that are based on autopsies allow researchers to make realistic, concrete analysis.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Development of the Nasal Septum according to Age and Gender Using MRI

Kim

Lee

et al. 2008

Clin Exp Otorhinolaryngol

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ObjectivesThis study was designed to evaluate the normal development of the nasal septum in Koreans using sagittal MRI for the valuable clinical information on septal procedures.MethodsTwo hundred eighty patients who had their whole nasal septum visualized in the midline sagittal view were selected among the 3,904 patients with brain MRI from January, 2004 to December, 2006 at Dankook University Hospital. The patients who had a history of nasal septal surgery or nasal trauma were excluded. Following parameters are calculated and analyzed: lengths of bony and cartilage dorsum and septal cartilage-nasal bone overlap, total septal area, septal cartilage area and, the proportion of the cartilage area to septal area and the maximal harvestable cartilage for grafting were calculated using the PAC™ program.ResultsAll the parameters were increased until adolescence. Thereafter, bony dorsal length, cartilage dorsal length, total dorsal length, total septal area and maximal harvestable cartilage for grafting have not changed significantly with age, while SC-NB overlap length, septal cartilage area, and proportion of the cartilage area to the total septal area were significantly decreased with age. The SC-NB overlap length was positively correlated with the septal cartilage area and the proportion of the cartilage area to the total septal area.ConclusionThe small septal cartilage area and its proportion to the total septal area were significantly correlated with a short overlap length of the septal cartilage under the nasal bone. Septal procedures should be carefully performed in the elderly due to the risk of incurring saddle nose.

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Adolescent Growth Patterns of the Bony and Cartilaginous Framework of the Nose: A Cephalometric Study

Cited by 47 publications

References 0 publications

A 3D morphometric perspective for facial gender analysis and classification using geodesic path curvature features

A 3D morphometric perspective for facial gender analysis and classification using geodesic path curvature features

The Role of Septal Cartilage in Rhinoplasty: Cadaveric Analysis and Assessment of Graft Selection

Analysis of the Development of the Nasal Septum according to Age and Gender Using MRI

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