·COX-2 inhibitor. Seminar of the Seoul Chapter of the Korean Pain Society. March 10, 2001. Samsung Medical Center, Seoul, Korea.
·Shoulder pain. Pusan National University. March 30, 2002.
·Nerve block for the LBP with or without radiculopathy: radiological approach and understanding of the spreading pattern of the contrast media. April 7, 2002. The 3rd Annual Meeting of the Korean Association for the study of spinal pain. Seoul, Korea.
·Pathophysiology of opioid tolerance and clinical approach to the opioid tolerant patient. May 4, 2002. Symposium (Difficult problems in cancer pain). The 54th Annual Meeting of the Korean Society of Anesthesiologists, Daejeon, Korea.
·Is lumbar discography a determinate of discogenic low back pain? May 25-26, 2002. 34th Annual Meeting of the Korean Pain Society, Iksan, Korea.
·Effects of ondansetron for prevention of postoperative nausea and vomiting (PONV) in patients using patient controlled analgesia (PCA). Seminar on the prevention and treatment of PONV. May 31, 2002. KOEX Intercontinental Hotel, Seoul, Korea. Sponsored by GlaxoSmithLine Co, Ltd.
·Nonpharmacologic treatment of neuropathic pain. Seminar on the neuropathic pain workshop. July 6, 2002. Shilla Hotel. Sponsored by Pfizer Korea, Co.
·The diagnosis and treatment of shoulder pain. The Annual Meeting of Pusan, Ulsan, and Kyungnam Chapter of the Korean Pain Society. Sep 1, 2002. Pusan National University College of Medicine, Pusan, Korea
·Chronic pain: management strategies that work. 8th workshop of The Korean Association for Study of Spinal Pain. Nov. 11, 2002. Seoul National University College of Medicine, Seoul, Korea.
·Nonpharmacologic treatment of neuropathic pain. Seminar of the Alumni Association of the Kyunghee University College of Medicine. Nov. 16, 2002. Plaza Hotel, Seoul, Korea.
·Pain Assessment and Diagnosis. 20th Annual Meeting of the The Korean Pain Research Society. Nov. 23, 2002. Lotte World Hotel, Seoul, Korea.
·Nerve block for chronic pain patients. The 37th Congress of the Korean Pain Society. Nov 29th 2003, Seoul, Korea
·Radiofrequency thermocoagulation for low back pain. The 11th Congress of the International Musculoskeletal Laser Society (IMLAS). May 12th-15th, 2004, Seoul, Korea.
·Non-pharmacological treatment of neuropathic pain. 21st Annual Meeting of the The Korean Pain Research Society. Sep 4, 2004. Grand Hilton Hotel, Seoul, Korea.
·Treatment of spinal compression fracture. Nov 11-14, 2004. The 49th Annual Meeting of the Korean Society of Anesthesiologists, Seoul, Lotte Hotel at Jamsil, Korea.
·What is CRPS? May 29-30, The 38th Congress of the Korean Pain Society. Cheju Convention Center, Jeju, Korea.
·The management of failed back surgery syndrome. Nov 27-28, The 39th Congress of the Korean Pain Society. Grand-Hilton Hotel, Seoul, Korea
·Interventional Pain Management of failed backsurgery syndrome, The 5th Annual Meeting of the Korean Association for the study of spinal pain. Apr 11, 2004 Seoul, Korea.
·Peripheral Neuropathy. Symposium on Recent Trends in Neuropathic Pain Management. April 26, 2004, Hotel Shilla, Seoul, Korea
·Treatment of Neuropathic Pain. Neuropathic Pain Expert Workshop, Feb 7, 2004. Hotel Shilla, Seoul, Korea
·Pathophysiology of Myofascial Pain Syndrome, The 7th Symposiun of The Association of Korean Practicing Surgeon. April 25, Convention Center, Hilton Hotel, Seoul, Korea
·Concept of Myofascial Pain Syndrome. July 25, 2004. The 1st Workshop of the Korean Society of Family Medicine, Lotte Hotel at Jamsil, Seoul, Korea
·New discoveries and clinical implications of COX-2 in Pain Management. Dynastat Expert Meeting. Oct 14, 2004. Hilton Hotel, Seoul, Korea
·Spinal cord stimulation for chronic pain management. The 4th Annual Academy of Korean Functional Electric Stimulation Society (KFESS). Nov 20, 2004. Samsung Cancer Research Institute, Seoul, Korea.
·Medical Treatment on Neuropathic Pain. The 2004 Meeting of the Korean Society of Family Medicine, Apr 24-25, 2004. Poenix Park, Kangwon-do, Korea
·The evaluation of disability in chronic pain patients. The 4th Symphosium of the Korean Association of Anesthesia Pain Management Specialist 2004 June 19-20, Cheonan, Korea
·Clinical evidence of epidural adhesiolysis and epiduroscope. ASIA SPINE 2013. Hotel Hyundai, Kyeongju, Korea. 3-5 Oct 2013.
·Pain Management with Opioids in Korea and Benefits of Buprenorphine Patch. Pain Forum: Asian Regional Meeting. JW Marriott Seoul, 21-22 March 2014
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