• The Journal of Korean Academy of Prosthodontics
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• v.58 no.2
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• pp.169-175
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• 2020

Traditionally, gingival retraction has been performed to obtain customized abutment impressions with subgingival margins of the implant supported prosthesis. However, gingival retraction may have side effects such as gingival recession and bleed, leading to an inaccurate impression. In order to prevent these problems, in this case, the new technique has been introduced; a customized abutment which is designed for superimposition is used. Before the connection of the abutment to the implant fixture, pre-scanned shape data are stored, and then the optical impression without gingival retraction is obtained after connecting to the fixture. The suprastructure is fabricated by superimposing the two data. This technique showed the clinical efficacy of fabricating the implant supported prosthesis with subgingival margin, which satisfied the aesthetics, convenience, and clinically acceptable marginal and internal fit.

• Journal of the Korean Society of Costume
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• v.19
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• pp.29-40
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• 1992

The aesthetic of traditional Korean costume has been used as one of the design themes in the field of Korean contemporary fashion design for western style clothing. Using the Korean aesthetic comes from the idea that such ethnic beauty could gain an international reputation. The beauty of the Korean costume is rooted in the particular aesthetic consciousness of the Korean people : the aesthetics of nature, personality, the evil's eye. and tradition. From an artistic viewpoint, the formative elements are analyzed into the following categories: form including line and shape, color, pattern, materials and ornaments. The aesthetic elements of the costume are transformed into present fashion design through the formative elements of the fashion ; form including line, color, pattern, materials and ornamentation. To express Korean atmosphere, adapting traditional elements such as, needle cases, hinges of furnitures, closing function of big gate are active, As a conclusion, the actual fashion design of adapting Korean beauty are so confined to the original form of Korean Dress that the results of design are tend towards ethnocentric atmosphere. Therefore, to understand and express traditional Korean beauty in contemporary fashion design, one has to keep in mind the aesthetic of the traditional Korean costume. Then one must develop and pursue one's own methods of adapting Korean beauty. The sophistication and refinement of fashion design could be accomplished only through the deep appreciation of the Korean culture. The second, the sense of International perspective is needed to be understanded and obtaining public sympathy from an international society. The third, Critics and scholars are the most concerned with promoting Korean fashion at an international level. Korean fashion at an international level. Korean fashion design will only mature with the support of scholars and the theoretical understanding they bring with them. The last, public support including government level is needed to enhence the standand of Korea fashion today.

• Journal of the Korean Society of Costume
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• v.64 no.6
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• pp.47-64
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• 2014

A variety of traditional costumes have been developed in Asia due to different natural and cultural environments and they are still worn by people in many areas. Traditional costumes in Asia have been formed under the influence of various ideologies, as well as technology and social structure. Three Asian religions(Buddhism, Hinduism and Islam), which have undeniably strong influence on traditional Asian cultures, have great effects on the styles of traditional costume in each region of Asia. The purpose of this study is to compare the characteristics and aesthetic values of traditional Asian costumes. To do this, the author used images of traditional costumes, which were taken in person by the author, in each region of Asia as reference. Unlike the traditional costumes in the West, which expose the body shape, traditional Asian costumes have nonstructural features in construction, form and wearing rules. They are also decorated with religious symbols and other ornaments, which is different from functional and non-decorative modern clothes. Each traditional Asian costume has unique characteristics. The costume under the influence of Buddhism shows the beauty of concealment that features trans-spatiality and abundant silhouette. On the other hand, the Hindu costume shows the beauty of symbolization represented by very colorful and complex ornaments, while costume in the Islam regions shows the beauty of restraint with clothes that wrap up the body in accordance with its strict religious discipline. Asian religions also represent philosophy, culture as well as an ethnic group. They have influenced entire Asian cultures including the arts, aesthetics and social structure and decided the style of costumes.

• Wind and Structures
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• v.26 no.2
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• pp.99-114
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• 2018

Due to shortage of land and architectural aesthetics, sometimes the buildings are constructed as unconventional in plan. The wind force acts differently according to the plan shape of the building. So, it is of utter importance to study wind force or, more specifically wind pressure on an unconventional plan shaped tall building. To address this issue, this paper demonstrates a comprehensive study on mean pressure coefficient of 'E' plan shaped tall building. This study has been carried out experimentally and numerically by wind tunnel test and computational fluid dynamics (CFD) simulation respectively. Mean wind pressures on all the faces of the building are predicted using wind tunnel test and CFD simulation varying wind incidence angles from $0^{\circ}$ to $180^{\circ}$ at an interval of $30^{\circ}$. The accuracy of the numerically predicted results are measured by comparing results predicted by CFD with experimental results and it seems to have a good agreement with wind tunnel results. Besides wind pressures, wind flow patterns are also obtained by CFD for all the wind incidence angles. These flow patterns predict the behavior of pressure variation on the different faces of the building. For better comparison of the results, pressure contours on all the faces are also predicted by both the methods. Finally, polynomial expressions as the sine and cosine function of wind angle are proposed for obtaining mean wind pressure coefficient on all the faces using Fourier series expansion. The accuracy of the fitted expansions are measured by sum square error, $R^2$ value and root mean square error.

• Journal of the Korean Society of Costume
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• v.51 no.5
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• pp.157-173
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• 2001

In fashion, there are various cultural aspects that exist in complexity, where according to the era, even fashion items newly develop and prevail into various designs in the organic function with reality of related cultural phenomenon and aesthetic aim. Among the fashion items, the shoe is historically considered as the shield from lust and also the provision of praise against the most emotional incitement. Mankind has started wearing shoes out of the functional purpose of protection since the ancient Egyptian times. Thereafter humankind has been creating shoes artistically in respect to shape, color, and quality of material, etc, as an expression of aesthetical awareness and introspective desire for beauty. As modern fashion increasingly regards the total fashion image much more important than each items consisting the whole outfit, the role of shoe became essential more than ever. Contrary to its relative importance, little academic attention was given to this area yet, while prestigious museums and galleries in Europe and the USA have held exhibitions of shoes in view of both historical and artistic aspects. This study aims to make a historical inquiry of western shoes. through which their aesthetic values can be drawn. Literature on this subject including aesthetics, history of costume and arts were referred. Fashion magazines and catalogues were investigated for additional information. The process and results of this study are meant to be a suggestion not only to further studies but also to artistic and creative shoe design. Originated for the functional purpose, shoes have evolved in various shapes with different meanings attached to it. When the technological development made the satisfaction for functional needs possible, the intrinsic attribute, the aesthetic value was pursued. The historical contemplations of shoes from Egyptian times to the 1990's led to the results that the intrinsic aesthetic value of shoes can be summarized as follows: 1) protection and extension of body, 2) need for decoration, 3) erotic expression, 4) symbol of dignity and class, 5) fashion.

• Journal of Fashion Business
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• v.14 no.5
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• pp.128-144
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• 2010

The purpose of this study is to define the origin of name 'Watteau gown' which is controversial by analyzing a Watteau gown, represented in the paintings by Jean Antoine Watteau, an artist in the Rococo era, and clarify the shape and composition of a Watteau pleats which characterizes the Watteau gown and the morphological characteristic of the silhouette of the Watteau gown. Theoretical review and empirical research was simultaneously conducted. The theoretical review considered social backgrounds from late 17th century to early 18th century when Watteau actively worked and a background of forming the style of Fete galante. The empirical research was conducted by sampling 106 pieces of costume from Watteau's 65 paintings collected and classifying according to morphological shapes and composition. Based on this result, it is suggested that the Watteau gown was very prevalent as women's costume early in the 18th century. The Watteau gown, robe volante, robe battante, sack gown and robe a la Francaise were developed and modified from one gown which started from the same source in some connection. This study has significant meaning that it defines the origin of Watteau gown and Watteau pleats found in women's costume in the Rococo era. Furthermore this study will contribute to the practical use of costume elements of 18th century which are beautiful and artistic in aesthetics as the source of contemporary fashion.

• Archives of Plastic Surgery
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• v.39 no.4
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• pp.376-383
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• 2012

Background No consensus has been reached regarding the outcome of management of local recurrence after transverse rectus abdominis myocutaneous (TRAM) flap breast reconstruction. This study demonstrated the presentation, management, and outcomes of local recurrence after immediate TRAM breast reconstruction. Methods A comparison was conducted among 1,000 consecutive patients who underwent immediate breast reconstruction with a pedicled TRAM flap (TRAM group) and 3,183 consecutive patients who underwent only modified radical mastectomy without reconstruction (MRM group) from January 2001 to December 2009. The presentation, treatment, and outcome including aesthetics and overall survival rate were analyzed. Results Local recurrences occurred in 18 (1.8%) patients (TRAM-LR group) who underwent TRAM breast reconstruction and 38 (1.2%) patients (MRM-LR group) who underwent MRM only (P=0.1712). Wide excision was indicated in almost all the local recurrence cases. Skin graft was required in 4 patients in the MRM-LR group, whereas only one patient required a skin graft to preserve the mound shape in the TRAM-LR group. The breast mound was maintained in all 17 patients that survived in the TRAM-LR group even after wide excision. The overall survival rate was 94.4% in the TRAM-LR group and 65.8% in the MRM-LR group (P=0.276). Conclusions Local recurrence after immediate TRAM flap breast reconstruction could be detected without delay and managed effectively by multiple modalities without reducing overall survival rates. Breast mound reconstruction with soft autologous tissue allowed for primary closure in most of the cases. In all of the patients who survived, the contour of their reconstructed breast remained.

• Archives of Plastic Surgery
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• v.41 no.5
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• pp.529-534
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• 2014

Background In 2012, a new anatomic breast implant of form-stable silicone gel was introduced onto the Korean market. The intended use of this implant is in the area of aesthetic breast surgery, and many reports are promising. Thus far, however, there have been no reports on the use of this implant for breast reconstruction in Korea. We used this breast implant in breast reconstruction surgery and report our early experience. Methods From November 2012 to April 2013, the Natrelle Style 410 form-stable anatomically shaped cohesive silicone gel-filled breast implant was used in 31 breasts of 30 patients for implant breast reconstruction with an acellular dermal matrix. Patients were treated with skin-sparing mastectomies followed by immediate breast reconstruction. Results The mean breast resection volume was 240 mL (range, 83-540 mL). The mean size of the breast implants was 217 mL (range, 125-395 mL). Breast shape outcomes were considered acceptable. Infection and skin thinning occurred in one patient each, and hematoma and seroma did not occur. Three cases of wound dehiscence occurred, one requiring surgical intervention, while the others healed with conservative treatment in one month. Rippling did not occur. So far, complications such as capsular contracture and malrotation of breast implant have not yet arisen. Conclusions By using anatomic breast implants in breast reconstruction, we achieved satisfactory results with aesthetics better than those obtained with round breast implants. Therefore, we concluded that the anatomical implant is suitable for breast reconstruction.

• Archives of design research
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• v.14 no.3
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• pp.135-144
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• 2001

What find the motive of new design from Korean traditional cultural inheritance and symbolize it visually is to create a new design of Korean style into the harmony of shape and aesthetics by harmonizing past design and modern one, to discover the value of the future, and to make a new traditional culture. This study is to find the motive of design from Korean traditional pattern and character of the twelve horary signs, to develop unique Korean style character by studying character to cause novel and refined sense and interest through the mix of traditional image and modern one, and to propose a plan to apply in various and practice the Korean style character to modern design. In addition, the purpose of this study is to discover the identity of Korean style from foreign culture by presenting identity and originality with our peculiar cultural elements as well as to develop the visual effect and character of traditional pattern, and to have national competitiveness with Korean style design from the world market of the future.

• Journal of the Korean Society of Costume
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• v.61 no.7
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• pp.35-50
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• 2011

In this study, repression of the body is defined as a restriction on natural developments or movements and a modification either temporarily or permanently of the human body in shape, color, texture and odor. In addition, it involves physical and (or) mental pain. Chinese foot-binding and the Western corset are extreme examples of female body's being repressed in the history of fashion. The analysis of this type of repression will be based on historical research and theoretical concepts such as Darwin's (1809-1882) survival condition, Freud's (1856-1939) renunciation of desire, Weil's (1909-1943) privilege, and Foucault's (1926-1984) L'Usage des Plaisirs(the use of pleasure). Chinese foot-binding symbolically represents ideal beauty, the distinction of an ethnic group, and a desire for improved social status in the struggle for political power. It also represents psychology and a esthetics of eroticism and fetishism that originate from a man's desire and his individual taste. Symbolically, the Western corset represents abundance and fecundity, obedience and devotion to religion, the sanctity of God and ideal beauty as defined by political power. It also represents psychology and aesthetics of eroticism and fetishism as man's desire and a fashion icon. In conclusion, Chinese foot-binding was pursuit of power in male ideology but Western corset was a power struggle between God and mankind.