1.Additional Comments on 'Clinical Trial to Evaluate the Efficacy and Safety of a Home-use Intense Pulsed Light Device for Hair Removal, Treatment of Acne and Pigmentation Disorders, and Fine Wrinkle Reduction'.
Seonguk MIN ; Hyuck Hoon KWON ; Seon Yong PARK ; Ji Young YOON ; Dae Hun SUH
Korean Journal of Dermatology 2015;53(1):88-88
No abstract available.
Acne Vulgaris*
;
Hair Removal*
;
Pigmentation Disorders*
2.Nonpuerperal inversion of uterus by uterine leiomyosarcoma.
Young Dae KIM ; Chang Kyo LIM ; Jang Yeon KWON ; In Bai CHUNG ; Hyuck Dong HAN ; Dae Hyun KIM
Korean Journal of Obstetrics and Gynecology 1993;36(7):1395-1399
No abstract available.
Leiomyosarcoma*
;
Uterine Inversion*
3.Effect of cumulus cells on the development of one cell stage mouse zygotes.
Hyuck Dong HAN ; Jang Yoen KWON ; Sang Won HAN ; Young Jin LEE ; Dong Soo CHA ; Dae Hyun KIM
Korean Journal of Obstetrics and Gynecology 1991;34(4):554-558
No abstract available.
Animals
;
Cumulus Cells*
;
Mice*
;
Zygote*
4.Effect of cell stage on development of mice embryo after cryopresservation and thawing.
Hyuck Dong HAN ; Young Dae KIM ; Sung Wook SHON ; Jang Yeon KWON ; Young Jin LEE ; In Bae CHUNG ; Dong Soo CHA
Korean Journal of Fertility and Sterility 1993;20(2):161-164
No abstract available.
Animals
;
Embryonic Structures*
;
Mice*
5.A case of amniotic band syndrome.
Kee Myoung UM ; Hae Kyoung LEE ; Jang Yeon KWON ; Young Jin LEE ; Hyuck Dong HAN ; Dae Hyun KIM
Korean Journal of Obstetrics and Gynecology 1992;35(12):1839-1843
No abstract available.
Amniotic Band Syndrome*
;
Infant, Newborn
6.Comparative studies on the screeing tests of the urinary tract infections during pregnancy.
Jang Yeon KWON ; Young Jin LEE ; Dong Soo CHA ; Hyuck Dong HAN ; Sang Won HAN ; In Bai CHUNG ; Dae Hyun KIM ; Young UH
Korean Journal of Perinatology 1993;4(2):167-173
No abstract available.
Pregnancy*
;
Urinary Tract Infections*
;
Urinary Tract*
7.A clinical study of at Kangwon-Do infertility.
Myoung Soon LEE ; Hyuck Dong HAN ; Young Jin LEE ; Jang Yeon KWON ; Dong Soo CHA ; Sang Won HAN ; In Bai CHUNG ; Dae Hyun KIM
Korean Journal of Obstetrics and Gynecology 1992;35(5):701-711
No abstract available.
Gangwon-do*
;
Infertility*
8.Clinical Trial to Evaluate the Efficacy and Safety of a Home-use Intense Pulsed Light Device for Hair Removal, Treatment of Acne and Pigmentation Disorders, and Fine Wrinkle Reduction.
Seonguk MIN ; Hyuck Hoon KWON ; Seon Yong PARK ; Ji Young YOON ; Dae Hun SUH
Korean Journal of Dermatology 2014;52(12):880-891
BACKGROUND: Home-use devices designed for cosmetic purposes have recently gained popularity. Small, low-energy, low-cost intense pulsed light (IPL) systems provide safe, convenient, and private treatment for several medical conditions. OBJECTIVE: In this study, we aimed to assess the efficacy and safety of a home-use IPL device for hair removal, acne treatment, achieving a whitening effect for hyperpigmentation, and wrinkle reduction. METHODS: Five IPL hair removal treatment sessions were performed at 1-week intervals. A total of 10 sessions were performed in a split-face manner for other medical conditions. Four independent randomized controlled trials were performed using a blind evaluation method. All subjects were followed up twice to evaluate the maintenance of efficacy. RESULTS: A significant reduction in hair was observed via trichoscopy following two sessions of treatment (p<0.001). A mean hair reduction of 80% was observed at week 4; however this returned to the previous state upon cessation of treatment. Acne grading decreased from 2.6 to 1.1 at week 8, and IPL treatment induced a significant reduction in melanin index after 2 weeks. The average values of the difference of R2 (Cutometer(R)) between IPL-treated areas and baseline were higher than those of the difference of R2 between control area and baseline. CONCLUSION: This home-use IPL device was effective for hair removal and treatment of acne, hyperpigmentation, and wrinkles.
Acne Vulgaris*
;
Hair
;
Hair Removal*
;
Hyperpigmentation
;
Melanins
;
Pigmentation
;
Pigmentation Disorders*
;
Withholding Treatment
9.Response of cervical squamous cell carcinoma to chemotherapeutic agents by subrenal capsule tumor implant assay.
Dong Soo CHA ; Chang Kyo LIM ; Jang Yeon KWON ; Sang Won HAN ; Young Jin LEE ; Hyuck Dong HAN ; Dae Hyun KIM
Korean Journal of Obstetrics and Gynecology 1991;34(9):1295-1301
No abstract available.
Carcinoma, Squamous Cell*
10.Cutaneous Extraskeletal Ewing's Sarcoma.
Jae Woo CHOI ; Hyuck Hoon KWON ; Seong Jin JO ; Dae Hun SUH
Korean Journal of Dermatology 2012;50(2):147-151
Extraskeletal Ewing's sarcoma is an extremely rare malignant soft tissue tumor, which presents the exact same histopathologic features with Ewing's sarcoma of bone. Tumor composed of small, blue, round cells with vesicular nuclei and scant cytoplasm is the characteristic histopathology of the disease. Extraskeletal Ewing's sarcoma is known to occur usually in the deep soft tissues of the extremities. We report a case of 22-year-old boy with solitary extraskeletal Ewing's sarcoma on his back without any evidence of bone involvement. The patient went through wide excision with meticulous lymph node dissection followed by chemotherapy. For the 15 months of follow up, there is not a sign of recurrence or metastasis observed.
Cytoplasm
;
Extremities
;
Follow-Up Studies
;
Humans
;
Lymph Node Excision
;
Neoplasm Metastasis
;
Recurrence
;
Sarcoma, Ewing
;
Young Adult
Result Analysis
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