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정복기 교수

Bok Ki Jung

연세대학교 성형외과 · 의학

연구실 소개

정복기 교수의 연구실은 선천성 두개부좌변형, 유착성 경추비틀림, 유방재건 및 피부피판 생존 메커니즘 등 성형외과 분야의 임상적 도전 과제를 중심으로 연구를 진행하고 있습니다. 특히, 삼차원 프린팅 기반 맞춤형 귀재건, 자가지방 이식을 활용한 유방재건, 그리고 보툴리눔 토크신을 활용한 피부피판 생존 향상 기전 탐색 등 혁신적인 수술 기법과 약리적 전략 개발에 초점을 맞추고 있습니다. 또한, 압박성 궤양의 병태생리학적 기전과 천연물질의 복합적 치료 효과에 대한 기초 연구도 병행하고 있습니다.

3D 프린팅유방재건피부피판 생존압박성 궤양자가지방 이식

연구 현황

논문 수
40
총 인용 수
558
최근 5년 논문
12
주요 분야
의학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
12총합
2019
2020
2021
2022
2023
5개년 연도별 피인용 수
163총합
20192020202120222023

주요 논문

15
1
논문|인용수 74·2020
Diagnosis and treatment of positional plagiocephaly
Bok Ki Jung, In Sik Yun
SJR Q2Archives of Craniofacial SurgeryOA

Positional plagiocephaly is increasing in infants. Positional plagiocephaly is an asymmetric deformation of skull due to various reasons; first birth, assisted labor, multiple pregnancy, prematurity, congenital muscular torticollis and position of head. Positional plagiocephaly can mostly be diagnosed clinically and by physical examinations. The simplest way to assess the severity of plagiocephaly is to use a diagonal caliper during physical examination, which measures the difference between the

GeneticsBiochemistry, Genetics and Molecular Biology
2
논문|인용수 59·2014
Autologous Fat Graft in the Reconstructed Breast: Fat Absorption Rate and Safety based on Sonographic Identification
Hong Youl Kim, Bok Ki Jung, Dae Hyun Lew, Dong Won Lee
SJR Q2Archives of Plastic SurgeryOA

BACKGROUND: Autologous fat graft has become a useful technique for correction of acquired contour deformity in reconstructed breasts. However, there remains controversial regarding the efficacy and safety of the practice for reconstructive breast surgery. METHODS: A retrospective review was performed on 102 patients who had secondary fat grafting after breast reconstruction. Fat harvest, refinement and injection were done by Coleman's technique. All patients were followed up postoperatively with

GeneticsMedicine
3
논문|인용수 47·2018
Ideal scaffold design for total ear reconstruction using a three‐dimensional printing technique
Bok Ki Jung, Jae Yoon Kim, Young Seok Kim, Tai Suk Roh, Anna Seo, Keun Ho Park, Jin‐Hyung Shim, In Sik Yun
SJR Q2Journal of Biomedical Materials Research Part B Applied BiomaterialsOA

Ear reconstruction using three-dimensional (3D) printing technique has been considered as a good substitute for conventional surgery, because it can provide custom-made 3D framework. However, there are difficulties with its application in clinical use. Researchers have reported 3D scaffolds for ear cartilage regeneration, but the designs of the 3D scaffolds were not appropriate to be used in surgery. Hence, we propose the design of an ideal 3D ear scaffold for use in ear reconstruction surgery.

SurgeryMedicine
4
리뷰|인용수 40·2018
Complication of AQUAfilling® Gel Injection for Breast Augmentation: Case Report of One Case and Review of Literature
Bok Ki Jung, In Sik Yun, Young Seok Kim, Tai Suk Roh
SJR Q1Aesthetic Plastic SurgeryOA
SurgeryMedicine
5
논문|인용수 38·2017
Salvage of Infected Breast Implants
Joon Ho Song, Young Seok Kim, Bok Ki Jung, Dong Won Lee, Seung Yong Song, Tai Suk Roh, Dae Hyun Lew
SJR Q2Archives of Plastic SurgeryOA

BACKGROUND: Implant-based breast reconstruction is being performed more frequently, and implants are associated with an increased risk of infection. We reviewed the clinical features of cases of implant infection and investigated the risk factors for breast device salvage failure. METHODS: We retrospectively analyzed 771 patients who underwent implant-based breast reconstruction between January 2010 and December 2016. Age, body mass index, chemotherapy history, radiation exposure, and smoking hi

SurgeryMedicine
6
논문|인용수 35·2016
Effect of botulinum toxin A on vasoconstriction and sympathetic neurotransmitters in a murine random pattern skin flap model
Tai Suk Roh, Bok Ki Jung, In Sik Yun, Dae Hyun Lew, Young Seok Kim
SJR Q1Wound Repair and RegenerationOA

Blood supply is the most important factor determining the survival of a skin flap. Botulinum toxin-A (Botox-A) is used as pharmacologic agent not only for aesthetic purposes, but also for its vasomotor actions. This study was conducted to establish whether local application of Botox-A increased survival of random pattern skin flaps in rats by changing the expression of neurotransmitters. Forty adult Sprague-Dawley rats with a caudally-based random pattern skin flap were divided into two groups:

NeurologyMedicine
7
논문|인용수 29·2022
Effect of Baicalin on Wound Healing in a Mouse Model of Pressure Ulcers
Eunbin Kim, Seoyoon Ham, Bok Ki Jung, Jin‐Woo Park, Jihee Kim, Ju Hee Lee
SJR Q1International Journal of Molecular SciencesOA

One of the most frequent comorbidities that develop in chronically ill or immobilized patients is pressure ulcers, also known as bed sores. Despite ischemia-reperfusion (I/R)-induced skin lesion having been identified as a primary cause of pressure ulcers, wound management efforts have so far failed to significantly improve outcomes. Baicalin, or 5,6,7-trihydroxyflavone, is a type of flavonoid which has been shown to possess a variety of biological characteristics, including antioxidative and an

RehabilitationMedicine
8
논문|인용수 19·2016
Comparing the Effect of Nonactivated Platelet-Rich Plasma, Activated Platelet-Rich Plasma, and Bone Morphogenetic Protein-2 on Calvarial Bone Regeneration
Yeo Reum Jeon, Bok Ki Jung, Tai Suk Roh, Eun Hye Kang, Won Jai Lee, Dong Kyun Rah, Dae Hyun Lew, In Sik Yun
SJR Q2Journal of Craniofacial SurgeryOA

Although platelet-rich plasma (PRP) is widely used to enhance bone graft survival, the effect of PRP itself on bone regeneration is unclear. Because activated PRP releases many growth factors in a bolus, there are controversies regarding the effect of activation of the PRP on bone regeneration. Thus, we studied the effect of activated versus nonactivated PRP on bone regeneration and compared the effect with that of recombinant human bone morphogenetic protein-2 (rhBMP-2) in a critical-sized cran

UrologyMedicine
9
논문|인용수 18·2015
Lateral Oropharyngeal Wall Coverage with Buccinator Myomucosal and Buccal Fat Pad Flaps
Bok Ki Jung, Seung Yong Song, Se‐Heon Kim, Young Seok Kim, Won Jai Lee, Jong Won Hong, Tai Suk Roh, Dae Hyun Lew
SJR Q2Archives of Plastic SurgeryOA

BACKGROUND: Reconstruction of oropharyngeal defects after resection of oropharyngeal cancer is a significant challenge. The purpose of this study is to introduce reconstruction using a combination of a buccinator myomucosal flap and a buccal fat pad flap after cancer excision and to discuss the associated anatomy, surgical procedure, and clinical applications. METHODS: In our study, a combination of a buccinator myomucosal flap with a buccal fat pad flap was utilized for reconstruction after res

SurgeryMedicine
10
논문|인용수 16·2014
Cross‐evaluation of optimal glycerol concentration to enhance optical tissue clearing efficacy
Taeyoon Son, Bok Ki Jung
SJR Q2Skin Research and Technology

BACKGROUND/AIMS: The efficacy of light therapeutic and diagnostic applications can be enhanced by employing optical tissue clearing (OTC) agents to minimize light scattering in tissue. This study aimed to investigate the optimal concentration of glycerol, so that it can be efficiently used as an OTC agent in dermatology. METHODS: Glycerol was topically applied to avoid the possibility of edema that could be caused by dermal injection. The efficacy of glycerol was quantitatively evaluated for var

Biomedical EngineeringEngineering
11
논문|인용수 15·2004
Mechanisms of sulindac-induced apoptosis and cell cycle arrest
Bok Ki Jung, Valérie Barbier, Howard Brickner, John Welsh, Arun Fotedar, Michael McClelland
SJR Q1Cancer Letters
PharmacologyMedicine
12
논문|인용수 12·2023
Clinical investigation of botulinum toxin (prabotulinumtoxin A) for bruxism related to masseter muscle hypertrophy: A prospective study
Bok Ki Jung, Hojin Park, Young Woo Cheon, In Sik Yun, Jong Woo Choi, Han Jo Kim, Mu Young Lee, Byeong Su Kang, Tae Jo Kang
SJR Q1Journal of Cranio-Maxillofacial Surgery
NeurologyMedicine
13
논문|인용수 8·2016
Orbital floor reconstruction using a tensor fascia lata sling after total maxillectomy
Bok Ki Jung, In Sik Yun, Won Jai Lee, Dae Hyun Lew, Eun Chang Choi, Dong Won Lee
SJR Q1Journal of Cranio-Maxillofacial SurgeryOA
SurgeryMedicine
14
논문|인용수 8·2015
Treatment of Pseudoangiomatous Stromal Hyperplasia of the Breast: Implant-Based Reconstruction with a Vascularized Dermal Sling
Bok Ki Jung, Ji Hae Nahm, Dae Hyun Lew, Dong Won Lee
SJR Q2Archives of Plastic SurgeryOA

Pseudoangiomatous stromal hyperplasia (PASH) of the breast is a benign mesenchymal lesion with incidental histologic findings. Surgical excision is recommended as the treatment of choice for PASH, although the recurrence rates after excision range from 15% to 22%. A 46-year-old-female presented with a six-month history of bilateral breast enlargement and painful sensation mimicking inflammatory carcinoma. Imaging studies demonstrated innumerable enhancing nodules in both breasts. Due to the grow

DermatologyMedicine
15
논문|인용수 7·2022
Effect of Mortalin on Scar Formation in Human Dermal Fibroblasts and a Rat Incisional Scar Model
Bok Ki Jung, Tai Suk Roh, Hyun Roh, Ju Hee Lee, Chae‐Ok Yun, Won Jai Lee
SJR Q1International Journal of Molecular SciencesOA

Wound healing is a complicated cascading process; disequilibrium among reparative processes leads to the formation of pathologic scars. Herein, we explored the role of mortalin in scar formation and its association with the interleukin-1α receptor using in vitro and in vivo models. To investigate the effects of mortalin, we performed an MTT cell viability assay, qRT-PCR, and Western blot analyses, in addition to immunofluorescence and immunoprecipitation studies using cultured fibroblasts. A rat

RehabilitationMedicine

대표 연구 분야

SurgeryDermatologyGeneticsUrologyNeurologyRehabilitation

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