4,000
Participants
Start Date
January 11, 2018
Primary Completion Date
December 31, 2027
Study Completion Date
December 31, 2027
antegrade and retrograde approach
This study intends to identify and compare the clinical, anatomical and periprocedural factors of the patients who used only the antergrade approach and the patients who needed the retrograde approach among the patients with coronary CTO
RECRUITING
Hallym University Sacred Heart Hospital, Anyang
RECRUITING
SoonChunHyang University Hospital Bucheon, Bucheon-si
RECRUITING
Gyeongsang National University Changwon Hospital, Changwon
RECRUITING
Chungbuk National University Hospital, Cheongju-si
RECRUITING
Gangwon National University Hospital, Chuncheon
RECRUITING
Keimyung University Dongsan Medical Center, Daegu
RECRUITING
Yeungnam University Medical Center, Daegu
RECRUITING
Chungnam National University Hospital, Daejeon
RECRUITING
the Catholic University of Korea, Daejeon St. Mary'S Hospital, Daejeon
RECRUITING
The Catholic University of Korea, ST. Vincent's Hospital, Daejeon
RECRUITING
Gangneung Asan Hospital, Gangneung
RECRUITING
Myongji Hospital, Goyang-si
RECRUITING
Hanyang University Medical Center, Guri-si
NOT_YET_RECRUITING
Gwangju Veterans Hospital, Korea Veterans Health Service, Gwangju
RECRUITING
Chung-Ang University Gwangmyeong Hospital, Gwangmyeong
RECRUITING
Seoul national university Bundang hospital, Gyeonggi-do
RECRUITING
Inha University Hospital, Incheon
RECRUITING
The Catholic University of Korea, Incheon ST. MARY'S Hospital, Incheon
RECRUITING
Busan Veterans Hospital, Korea Veterans Health Service, Pusan
RECRUITING
Dong-A University Hospital, Pusan
RECRUITING
Gosin University Gospel Hospital, Pusan
RECRUITING
Inje University Haeundae Paik Hospital, Pusan
RECRUITING
Inje University Pusan Paik Hospital, Pusan
RECRUITING
Chungnam National University Sejong Hospital, Sejong
RECRUITING
Asan Medical Center, Seoul
RECRUITING
Kangbuk Samsung Hospital, Seoul
RECRUITING
Samsung Medical Center, Seoul
RECRUITING
The Catholic University of Korea, Eunpyeong, Seoul
RECRUITING
The Catholic University of Seoul St. Mary's Hospital, Seoul
RECRUITING
Veterans Hospital Service Medical Center, Seoul
RECRUITING
Ulsan University Hospital, Ulsan
RECRUITING
Pusan National University Yangsan Hospital, Yangsan
Collaborators (3)
Abbott Medical Devices
INDUSTRY
Biotronik SE & Co. KG
INDUSTRY
Medtronic
INDUSTRY
Dio Medical
UNKNOWN
Seung-Whan Lee, M.D., Ph.D.
OTHER