Secondary Rhinoplasty

Bracaglia, Roberto; Fortunato, Regina; Gentileschi, Stefano

doi:10.1007/s00266-005-0034-z

Cited by 54 publications

(29 citation statements)

References 11 publications

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“…With the development of 3D simulation techniques to preview the aesthetical results of facial cosmetic surgery [43], our proposed algorithm can assist in predicting the attractiveness of the surgical outcome as it correlates significantly with human perceptual results. For example, secondary rhinoplasty is a nose operation carried out to correct or revise an unsatisfactory outcome from a previous rhinoplasty [44]. Lee et al [8] have proposed a three-dimensional (3D) surgical simulation system, which can assist surgeons in planning rhinoplasty procedures.…”

Section: Discussionmentioning

confidence: 99%

Geometric Facial Gender Scoring: Objectivity of Perception

et al. 2014

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Gender score is the cognitive judgement of the degree of masculinity or femininity of a face which is considered to be a continuum. Gender scores have long been used in psychological studies to understand the complex psychosocial relationships between people. Perceptual scores for gender and attractiveness have been employed for quality assessment and planning of cosmetic facial surgery. Various neurological disorders have been linked to the facial structure in general and the facial gender perception in particular. While, subjective gender scoring by human raters has been a tool of choice for psychological studies for many years, the process is both time and resource consuming. In this study, we investigate the geometric features used by the human cognitive system in perceiving the degree of masculinity/femininity of a 3D face. We then propose a mathematical model that can mimic the human gender perception. For our experiments, we obtained 3D face scans of 64 subjects using the 3dMDface scanner. The textureless 3D face scans of the subjects were then observed in different poses and assigned a gender score by 75 raters of a similar background. Our results suggest that the human cognitive system employs a combination of Euclidean and geodesic distances between biologically significant landmarks of the face for gender scoring. We propose a mathematical model that is able to automatically assign an objective gender score to a 3D face with a correlation of up to 0.895 with the human subjective scores.

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Section: Discussionmentioning

confidence: 99%

Geometric Facial Gender Scoring: Objectivity of Perception

et al. 2014

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“…Сеченова нии их причин. Некоторые авторы утверждают, что в 70% случаев носовая обструкция после ринопла-стики вызвана остаточной деформацией перегород-ки носа [9] и что без ее коррекции ринопластика всегда сопровождается проблемами с носовым ды-ханием [10]. Другие клиницисты в качестве основ-ной причины видят послеоперационную дисфунк-цию клапана носа, которая обычно вызывается от-делением верхнего латерального хряща от перего-родки носа [11].…”

Section: © коллектив авторов 2015unclassified

Results of a questionnaire survey in patients undergoing rhinoplasty

Karapetian¹,

Русецкий²,

Makhambetova³

et al. 2015

Ross. rinol.

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“…The frequency of secondary rhinoplasty, that is nose operations carried out to correct or revise an unsatisfactory outcome from a previous rhinoplasty, which is estimated around 8%-15%, shows that correct planning is far from simple [1]. A number of computer-assisted solutions have been proposed for previewing surgery results and allowing their aesthetical evaluation by surgeons and patients.…”

Section: Introductionmentioning

confidence: 99%

A Computer-Aided Technique for Planning Plastic Surgery Based on 3D Face Scans: Preliminary Results

Bottino¹,

Simone²,

Laurentini³

2010

Proceedings of the 1st International Conference on 3D Body Scanning Technologies, Lugano, Switzerland, 19-20 October 2010

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Plastic surgery plays a major role in today's health care. Planning plastic facial surgery requires dealing with the elusive concept of attractiveness for evaluating aesthetically effective outcomes for a particular face. A number of computer tools have been proposed for previewing possible surgery results and allowing their aesthetical evaluation by surgeons and patients which are based on the manual warping of 2D images or 3D scans. How to manipulate faces, as well as the evaluation of the results, are left to the surgeon's judgment. In a previous work, we proposed a quantitative approach able to automatically suggest effective patient-specific improvements of facial attractiveness and we applied it to 2D face profiles. In this paper we describe the application of the approach to 3D scans, and present some preliminary results.

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Secondary Rhinoplasty

Cited by 54 publications

References 11 publications

Geometric Facial Gender Scoring: Objectivity of Perception

Geometric Facial Gender Scoring: Objectivity of Perception

Results of a questionnaire survey in patients undergoing rhinoplasty

A Computer-Aided Technique for Planning Plastic Surgery Based on 3D Face Scans: Preliminary Results

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