<大韩整形外科学会眼部整形研讨会>

    主题 : 根据双眼皮大小和 in-out fold 形状的各种手术方法比较 演讲人 : 崔文燮院长, 部分切开法和 in-fold, out-fold中开内眼角的重要性    

<韩国医院协调员协会>

    韩国医院协调员协会主办的 崔文燮院长发表了'通过脸面轮廓和管理与海外医院合作'为题的教育演讲。    

<LG生命科学Esthelis Symposium>

   日前，LG生命科学Esthelis Symposium在首尔COEX的洲际酒店中举办。 崔文燮院长以'Various Usage of Esthetlis with Hydrolifting'为题进行了演讲。    

<眼部整形研究会>

    崔文燮院长发表了“针对单只眼睛frontails sling的患者的另一只眼睛矫正方法“演讲。    

<第65届 大韩整形外科秋季学术大会>

    格瑞丝整形外科崔文燮代表院长  进行了以"利用楔形切开和创面上皮化的3次元乳头缩小术 利用输乳管切断和荷包缝合的乳头内陷矫正手术“为题的相关学术发表。    

<第2届 大韩干细胞治疗学会学术大会>

  格瑞丝整形外科崔文燮代表院长 在大韩干细胞治疗学会发表了“干细胞的临床作用”学术演讲。    

<第57次 大韩整形外科秋季学术大会>

      Chondrogenic Differentiation from Adipose-derived Stem Cell in Chitosan Sponge  최문섭, 전영준, 조현미, 오득영, 안상태, 한동근, 이종원 Recently it has been proven that population of stem cells obtained from stromal vascular fraction of fat tissue have the multilineage potential which is a capability of differentiation into bone, cartilage, fat, and muscle. In addition, a surgeon can easily harvest human adipose tissue using by minimal invasive technique such as a liposuction. In this article, I hypothesized that human adipose tissue contains the stem cells and has an capability of chondrogenic differentiation in alginate sponge scaffolds. Alginate sponge scaffolds were made by lyophilizing of alginate throughout alginate gel state and human adipose tissue was obtained from a liposuction. In experimental group, human adipose-derived stem cells in alginate sponge scaffolds, were differentiated with chondrogenic medium consisted of transforming growth factor-β1 and dexamethasone. Control group was defined as a culture with complete medium. After differentiation at 1, 2, and 3 weeks, gene expression was examined by reverse transcriptase polymerase chain reaction(RT-PCR) for collagen type II and link. In addition, content of glycosaminoglycan and Alcian blue stain were carried out for confirming of chondrogenesis. RT-PCR results show gene encodings of collagen type II and link in experimental group. The content of glycosaminoglycan in experimental group was greater than that in control group. In Alcian blue stain, sulfated proteoglycan was stained with blue color in experimental group. Consequently it was proven that adipose-derived stem cells have a capability of chondrogenic differentiation in alginate sponge scaffolds. In a view point of cell therapy, tissue engineering of adipose-derived stem cells is able to apply for reconstruction of tissue defects, congenital, and esthetics.    

<第56次 大韩整形外科春季学术大会>

    Vulvar Reconstruction with Gluteal Fold V-Y Adnavce Fasciocutaneous Flap  Lee PK, Choi MS, Oh DY, Rhie JW, Ahn ST The reconstruction after radical vulvectomy presents a difficult challenge. Ideal flap for vulvoperineal reconstruction has thin character, constant vascular supply, and presents concealed scar after reconstruction. Various flaps are used for reconstruction of the vulvar area, have their own advantages and disadvantages. The authors performed 15 vulvoperineal reconstructions using three kinds of different 28 fasciocutaneous flaps. Gluteal fold fasciocutaneous island flap seems like labia major and remains concealed donor scar along the gluteal fold. But secondary debulking procedure is sometimes required. Vulvoperineal V-Y advancement fasciocutaneous flap is thin, reliable, easily elevated, and matches with regional skin quality, but donor site scar is conspicuous on medial thigh. Gluteal fold V-Y advancement fasciocutaneous flap is also reliable, easily elevated, and matches with regional skin quality with thin flap and concealed donor scar on gluteal fold. Also, it can be advanced even a long distance. Through our experiences, these flaps are very useful for vulvar reconstruction, but in the aspect of donor site scar, thickness, and degree of advancement, gluteal fold V-Y advancement fasciocutaneous flap is superior to the other two patterns for the reconstruction of the large sized vulvoperineal defect.    

<第55次 大韩整形外科秋季学术大会>

  Intramuscualar Hemangiomaof the Mentalis Muscle Replantation of Nose Amputation by Microvascular Anastomosis    

<第54次 大韩整形外科春季学术大会>

 Vulvar Reconstruction with Perineal V-Y advancement and Gluteal Fasciocutaneous Island Sensory Flap  Lee PK, Choi MS, Oh DY, Rhie JW, Ahn ST The reconstruction after radical vulvectomy presents a difficult challenge. Ideal flap for vulvoperineal reconstruction has thin character, constant vascular supply, and presents concealed scar after reconstruction. Various flaps are used for reconstruction of the vulvar area, have their own advantages and disadvantages. The authors performed 15 vulvoperineal reconstructions using three kinds of different 28 fasciocutaneous flaps. Gluteal fold fasciocutaneous island flap seems like labia major and remains concealed donor scar along the gluteal fold. But secondary debulking procedure is sometimes required. Vulvoperineal V-Y advancement fasciocutaneous flap is thin, reliable, easily elevated, and matches with regional skin quality, but donor site scar is conspicuous on medial thigh. Gluteal fold V-Y advancement fasciocutaneous flap is also reliable, easily elevated, and matches with regional skin quality with thin flap and concealed donor scar on gluteal fold. Also, it can be advanced even a long distance. Through our experiences, these flaps are very useful for vulvar reconstruction, but in the aspect of donor site scar, thickness, and degree of advancement, gluteal fold V-Y advancement fasciocutaneous flap is superior to the other two patterns for the reconstruction of the large sized vulvoperineal defect.    

<第52次 大韩整形外科秋季学术大会>

  Study for Histopathologic Findings of the Hepatic Artery in the Living Related Liver Transplantation Patients Epitheloid Hemangioma of Nasal Tip​  Choi MS, Lee PK, Park JG, Rhie JW, Ahn ST, Jung ES​ Living related liver transplantation(LRLT) is theoretically the best treatment option for end stage liver disease and nonresectable hepatocellular carcinomas. Anastomosed hepatic artery is at high risk in thrombosis after LRLT, which directly related to the patient's life. Usually, recipient hepatic artery is so friable and intimal separation and blood clot between intima and media were noted frequently. From December 2001 to June 2003, consecutive 30 hepatic arteries were harvested from 45 LRLTs patients with end stage liver disease. All hepatic artery were anastomosed with #9-0 nylon by plastic surgeon. All hepatic arteries were patent intraoperatively and postoperatively. In the histopathologic study of hepatic artery, some had intimal thickening, myxoid change and intimal hyperplasia in 14 out of 30 cases. Since pathologic changes may develop as a result of transarterial chemoembolization(TACE) and others causes, we postulated that the prevalence of hepatic arterial thrombosis, a catastrophic graft-threatening complication of LRLT, might be increased in this subset of LRLT patients who received TACE. But, in our study, patients who underwent hepatic arterial chemoembolization statistically do not show an increased risk of developing hepatic arterial thrombosis or other hepatic arterial complications after LRLT. And pathologic changes are statistically not correlate with the TACE.​    

<第51次 大韩整形外科秋季学术大会>

The Whited-eyed Blowout Fracture   Choi MS, Joh SP, Byeon JH.    Department of Plastic Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea. byeon@catholic.ac.kr Dr. Joh's Aesthetic Clinic, Seoul, Korea.   Blow-out fractures of the orbital floor are comparatively rare in children. They have some characteristics. We have come across a group of young patients(less than 16 years of age) with little or no clinical evidence "White-eyed" of soft tissue trauma(e.g., edema, ecchymosis), diplopia with restriction of vertical gaze, lack of enophthalmos and radiologic signs of minimal bone displacement. Some investigators advocate 2-week waiting period has been found to be of little benefit in these persons and possibly harmful to their motility, so surgery within the first few days after injury as it may help to avoid permanent motility restriction in "white-eyed blowout". This paper reviews our experience of six "White-eyed blowout" patients. One of the six patients has continued mild extraocular movement restriction by 7 months. But, in one patient, symptoms resolved rapidly by 1 month after surgery. We suggest that "White-eyed blowout" can be the new categories of blowout fracture.