高尾昌人(Masato Takao)
- Masato Takao: Diagnosis and treatment for osteochondral lesion of the ankle. 2001 GOTS Travelling Fellow. Klinik fur Orthopadie und Sporttraumatologie, Dreifaltigkeits-Krankenhaus. Korn, Germany.
- Masato Takao: Diagnosis and treatment for osteochondral lesion of the ankle. 2001 GOTS Travelling Fellow. EWK. Berlin, Germany.
- Masato Takao: Diagnosis and treatment for osteochondral lesion of the ankle. 2001 GOTS Travelling Fellow. Kantonsspital Bruderholz, Basel, Switzerland.
- Masato Takao: Diagnosis and treatment of tibiofibular syndesmosis disruption. 2001 GOTS Travelling Fellow. Kantonsspital Basel, Basel, Switzerland.
- Masato Takao: Diagnosis and treatment of tibiofibular syndesmosis disruption. 2001 GOTS Travelling Fellow. Orthopedic Department/SMZ-Ost Danube Hospital, Wien, Austria.
- Masato Takao, Yuji Uchio, Mitsuo Ochi: Instructional Course 4 (Moderator and speaker). Advanced ankle arthroscopy. Osteochondral lesions of the talus. 7th Congress of Turkish Society of Sports Traumatology Arthroscopy and Knee Surgery Combined with The 3rd Congress of Asia-Pacific Knee Society, Ankara, Turkey, 2004.
- Masato Takao: Instructional course lecture 11. Anatomical consideration and arthroscopic techniques of the ankle. Session IV: Ankle instability. 2007 ISAKOS Congress, Florence, 2007.
- Masato Takao: Instructional course lecture 16. Syndesmotic injuries of the ankle: Diagnosis, treatment and results. Session I: Anatomy and Phisiology. 2009 ISAKOS Congress, Osaka, 2009.(大阪)
- Masato Takao: Retrograde drilling and Retrograde autologous cancellous bone plug transplantation. International congress on Cartilage Repair of the Ankle (ICCRA) 2012 annual meeting, 2012. (Dublin, Ireland)(講演)
- Masato Takao: Treatment strategies for osteochondral lesions of the talus in reference to subchondral lesions. Symposium: Foot and Ankle Arthroscopy. 9th International forum on Orthopaedic Sports Medicine and Arthroscopic Surgery (9th IFOSMA), 2012. (Shanghai, China) (Keynote Lecture).
- Masato Takao: Ankle arthroscopic surgery. Live surgery. 9th International forum on Orthopaedic Sports Medicine and Arthroscopic Surgery (9th IFOSMA), 2012. (Shanghai, China).
- Masato Takao: Arthroscopic surgery for foot and ankle disorders. The 9th Yonsei Foot & Ankle Cadaveric Workshop(講演), 2013. (Seoul, Korea)
- Masato Takao: Retrograde Drilling and Retrograde Cancellous Bone Plug Transplantation for Osteochondral Lesions of the Ankle. International Symposium on Cartilage Repair of the Ankle -Asia 2013-(講演). 2013. (Tokyo)
- Masato Takao: Selection of the surgical procedure according to arthroscopic evaluation of the remnant of the ATFL. International Symposium on Ankle Instability Study Group.(講演). 2013. (Bordeaux)
- Masato Takao: Arthroscopic reconstruction of lateral ligaments of the ankle. Cadaveric knee workshop -Japan.(講演). 2013. (Boston)
- Masato Takao: Minimally Invasive Surgery. New trend for the treatment of plantar faiciitis: Endoscopic surgery via deep-(supra-)fascial approach. Asian Federation of Foot & Ankle Surgeons 5th Scientific Meeting, (講演),Hong Kong, 2013.
- Masato Takao: Arthroscopic reconstruction for lateral instability of the ankle. Biomet cadaver seminar, (講演),Rotterdam, 2013.
- Masato Takao: Arthroscopic reconstruction for lateral instability of the ankle. Dalhousie University Anti ROLL meeting, (講演),Halifax, Canada, 2014.
- Masato Takao: Arthroscopic repair & reconstruction of the lateral ligaments of the Ankle. Asia-pacific knee, arthroscopy and sports medicine society(講演). 2014. (Nara)
- Masato Takao: Arthroscopic Brostrom-Gould repair. 2nd Ankle Instability Group Meeting(講演). 2014. (Chicago)
- Masato Takao: Arthroscopic reconstruction (Anti-ROLL). 2nd Ankle Instability Group Meeting(講演). 2014. (Chicago)
- Masato Takao: Arthroscopic Brostrom-Gould repair. 2nd Ankle Instability Group Meeting(demonstration surgery). 2014. (Chicago)
- Masato Takao: Arthroscopic reconstruction (Anti-ROLL). 2nd Ankle Instability Group Meeting(demonstration surgery). 2014. (Chicago)
- Masato Takao: Lateral ankle stabilization –Most advanced all arthroscopic Brostrom-. Arthroscopic ankle stabilization symposium. 10th biennial ISAKOS meeting(講演). 2015. (Lyon)
- Masato Takao: OLT and concomitant instability –How should be dealt with?-. Instructional Course lecture 29. Osteochondral lesions of the talus. 10th biennial ISAKOS meeting(講演). 2015. (Lyon)
- Masato Takao: Retrograde drilling and retrograde cancellous bone plug transplantation for osteochondral lesions of the ankle. International Congress on Cartilage Repair of the Ankle(講演). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic repair of the lateral ligaments of the ankle. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(講演). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic reconstruction of the lateral ligaments of the ankle –AntiRoLL-. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(講演). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic repair of the lateral ligaments of the ankle. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(live surgery). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic reconstruction of the lateral ligaments of the ankle –AntiRoLL-. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(live surgery). 2015 (Seoul, Korea)
- Masato Takao: Endoscopic (tendoscopic) repair of the superior peroneal retinaculum for reccurent dislocation of the peroneal tendon. Guest lecture at Thammasat University(講演). 2015 (Bankok, Thailand)
- Masato Takao: Hindfoot endoscopy for posterior ankle impingement syndrome. Guest lecture at Thammasat University(講演). 2015 (Bankok, Thailand)
- Masato Takao: Management of osteochondral lesions of the ankle. The 37th Annual Meeting of the Royal College Orthopaedic Surgeons of Thailand (RCOST)(講演). 2015 (Pattaya, Thailand)
- Masato Takao: Arthroscopic repair/reconstruction of lateral ligaments of the ankle. The 37th Annual Meeting of the Royal College Orthopaedic Surgeons of Thailand (RCOST)(講演). 2015 (Pattaya, Thailand)
- Masato Takao: Endoscopic treatment of plantar fasciitis. The 37th Annual Meeting of the Royal College Orthopaedic Surgeons of Thailand (RCOST)(講演). 2015 (Pattaya, Thailand)
- Masato Takao: Arthroscopic technique for ankle ligament problems. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Micro fracture technique, retrograde drilling, and retrograde autologous cancellous bone transplantation for osteochondral lesions of the ankle. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Arthroscopic surgery for posterior ankle problem. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Arthroscopic surgery for peroneal tendon problem. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Endoscopic surgery for plantar fasciitis. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Posterior ankle arthroscopy. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: Peroneal tendoscopy. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: Anterior ankle arthroscopy. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: ATFL arthroscopic reconstruction. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: Arthroscopic repair of ankle lateral ligaments. Instructional Course Lecture 143. Surgical treatment of Ankle Instability: Nomore big incision. 2016 annual meeting of the American Academy of Orthopaedic Surgeons.(講演). 2016 (Orland)
- Masato Takao: Ankle sprain and its treatment options. Masters course in arthroscopiy for foot & ankle surgery(講演). 2016 (Seoul)
- Masato Takao: Lateral ligament reconstruction. Masters course in arthroscopiy for foot & ankle surgery(講演). 2016 (Seoul)
- Masato Takao: Therapeutic strategy of the injury of the lateral collateral ankle ligament. The 19th National Conference on Foot and Ankle Surgery(講演). 2016 (Jinan, China)
- Masato Takao: All arthroscopic ankle ligament reconstruction. The 19th National Conference on Foot and Ankle Surgery(講演). 2016 (Jinan, China)
- Masato Takao: Treatment of osteochondral injury of the talus using retrograde drilling and retrograde autologous cancellous bone transplantation technique. The 19th National Conference on Foot and Ankle Surgery(講演). 2016 (Jinan, China)
- Masato Takao: Retrograde drilling & retrograde cancellous bone transplantation. The 5th Annual International Congress on Cartilage Repair of the Ankle(講演). 2016 (Sorrento, Italy)
- Masato Takao: Arthroscopic surgeries for foot and Ankle disorders. Zimmer-Biomet Arthroscopic Ankle Cadaveric Workshop(講演). 2016 (Sydney)
- Masato Takao: Recent topics for lateral instability of the ankle. Special seminar on Hong Kong Foot & Ankle Society(講演). 2017 (Hong Kong)
- Masato Takao: Live arthroscopic surgery for the ankle. The 5th Guandong foot & ankle cadaveric workshop and SICOT basic foot & ankle course(live surgery). 2017 (Guanzhow)
- Masato Takao: Arthroscopic repair of the lateral ligament of the ankle. The 5th Guandong foot & ankle cadaveric workshop and SICOT basic foot & ankle course(講演). 2017 (Guanzhow)
- Masato Takao: Arthroscopic repair of ankle lateral ligaments. Instructional Course Lecture 304. Surgical treatment of Ankle Instability: Nomore big incision. 2017 annual meeting of the American Academy of Orthopaedic Surgeons.(講演). 2017 (San Diego)
- Masato Takao: Arthroscopic surgeries for foot and Ankle disorders. Zimmer-Biomet Arthroscopic Ankle Cadaveric Workshop(講演). 2017 (Sydney)
- Masato Takao: Arthroscopic surgeries for foot and Ankle disorders. Smith & Nephew Arthroscopic Ankle Cadaveric Workshop(講演). 2017 (Boston)
- Masato Takao: Functional anatomy of the ankle ligaments: foot prints and insertion angles. Brazilian Association of Medicine and Surgery of the Ankle and Foot (講演)
- (Sao Paulo, Brazil)
- Masato Takao: How do I approach an acute ankle sprain? – Diagnosis. Brazilian Association of Medicine and Surgery of the Ankle and Foot (講演) 2017. (Sao Paulo, Brazil)
- Masato Takao: How do I approach an acute ankle sprain? – Treatment. Brazilian Association of Medicine and Surgery of the Ankle and Foot(講演)2017. (Sao Paulo, Brazil)
- Masato Takao: Addressing fibular tendon pathology by endoscopy – Tendoscopic repair of the superior peroneal retinaculum for peroneal tendon subluxation –. BrazilianAssociation of Medicine and Surgery of the Ankle and Foot (講演)2017. (Sao Paulo)
- Masato Takao: Anterior ankle bone impact “Footballer’s (Athlete’s) ankle” – The tough cases and when it shall not be done -. Brazilian Association of Medicine and Surgeryof the Ankle and Foot (講演) 2017.(Sao Paulo, Brazil)
- Masato Takao: Arthroscopic repair/ Arthroscopic Brostrom. Brazilian Association of Medicine and Surgery of the Ankle and Foot (講演) 2017. (Sao Paulo, Brazil)
- Masato Takao: Arthroscopic reconstruction of the ankle lateral ligaments. Brazilian Association of Medicine and Surgery of the Ankle and Foot (講演) 2017. (Sao Paulo, Brazil)
- Masato Takao: Arthroscopy and endoscopy of hindfoot and subtalar joint & Endoscopic treatment for plantar fasciitis. Brazilian Association of Medicine and Surgery of the Ankleand Foot (講演) 2017. (Sao Paulo, Brazil)
- Masato Takao: Innovation in Soft Tissue of The Ankle. Brazilian Association of Medicine and Surgery of the Ankle and Foot (講演) 2017. (Sao Paulo, Brazil)
- Masato Takao: Arthroscopic surgeries for foot and ankle disorders. Zimmer-Biomet Arthroscopic Cadaveric Workshop(講演). 2017. (Sydney)
- Masato Takao: Anterior arthroscopy arthroscopy & Brostrom repair. Foot and Ankle International Course at Barcelona University.(セミナー/講演). 2017.(Barcelona)
- Masato Takao: Arthroscopic surgeries for foot and ankle disorders. Arthrex Arthroscopic Cadaveric Workshop (講演). 2018. (Singapore)
- Masato Takao: Surgical Treatment of Ankle Instability: No More Big Incisions.(ICL講演).American Academy of Orthopaedic Surgeons 2018 Annual Meeting. 2018. (New Orleans)
- Masato Takao: Arthroscopic surgery for anterior ankle impingement and hindfoot disorders. The 9th Shanghai International Foot and Ankle Surgery Forum (講演).2018.(上海)
- Masato Takao: Arthroscopic surgeries for foot and ankle disorders. Smith and Nephew Arthroscopic Ankle Cadaveric Workshop (講演). 2018.(Boston)
- Masato Takao: Early results in arthroscopic treatment of lateral ligament instability. The 18th ESSKA Congress (講演) 2018.(Glasgow, Scotland)
- Masato Takao: Clinical outcome of antiroll technique. The 18th ESSKA Congress (講演) 2018. (Glasgow, Scotland)
- Masato Takao: Arthroscopic Brostrom repair with Gould augmentation for lateral instability of the ankle. 吉林大学整形外科医会(講演)2018.(Changchun, China)
- Masato Takao: Arthroscopic surgery for anterior impingement and hindfoot disorders. 吉林大学整形外科医会(講演)2018.(Changchun, China)
- Masato Takao: How to manage the osteochondral lesions of the ankle.吉林大学整形外科医会(講演)2018.(Changchun, China)
- Masato Takao: Arthroscopic repair and reconstruction of the lateral ligaments of the ankle. The Second Peking University Forum on Sports Medicine(講演)2018. (北京)
- Masato Takao: Arthroscopic surgeries for hindfoot disorders. The Second Peking University Forum on Sports Medicine (講演)2018. (北京)
- Masato Takao: Arthroscopic repair and reconstruction of the lateral ligaments of the ankle. The 62nd Annual Congress of the Korean Orthopaedic Association(講演), 2018. (Seoul)
- Masato Takao: Conservative and Surgical Treatment. 5th International Congress of Foot & Ankle Minimally Invasive Surgery(GRECMIP) (講演),2019. (Marrakesh, Morocco)
- Masato Takao: Current Role of Hindfoot Endoscopy. Posterior Tibio Talar Joint Pathology. 5th International Congress of Foot & Ankle Minimally Invasive Surgery(GRECMIP) (講演), 2019.(Marrakesh, Morocco)
- Masato Takao: Recent topics of the functional anatomy of the ankle ligaments. 10th International Foot and Ankle Meeting (講演). 2019. (上海)
- Masato Takao: Ankle Cartilage Repair: How to Indicate the Appropriate Treatment. 12th Biennial ISAKOS Congress 2019 (ICL講演),2019.(Cancún, Mexico)
- Masato Takao: Minimally Invasive Surgery: Does it Play a Role in Orthopaedic Foot and Ankle Surgery? 12th Biennial ISAKOS Congress 2019 (ICL講演),2019.(Cancún, Mexico)
- Masato Takao: Arthroscopic operation: Past to Present. KFAS Foot and Ankle Symposium 2019. (講演), 2019. (Seoul)
- Masato Takao: Failed ligament operation: What’s wrong? KFAS Foot and Ankle Symposium 2019. (講演), 2019. (Seoul)
- Masato Takao: Recent Topics for Biomechanics of Deltoid Ligaments Complex. The 2nd Triennial ICORS Meeting. 2019. (Workshop),(Montreal, Canada)
- Masato Takao: What is The Best Placement for Bone Tunnels for Lateral Ligaments Reconstruction. The 2nd Triennial ICORS Meeting. 2019. (Workshop),(Montreal, Canada)
- Masato Takao: Lateral ankle ligament injury: Current treatment option and future trend. 7th Triennial Asian Federation of Foot & Ankle Surgeons (AFFAS2019). (ICL講演), 2019.(Bangkok)
- Masato Takao: Arthroscopic repair and reconstruction of the lateral ligament. 7th Triennial Asian Federation of Foot & Ankle Surgeons (AFFAS2019).(workshop), 2019. (Bangkok)
- Masato Takao: Up-to-date concept and recent development of arthroscopic surgery for lateral instability of the ankle. The 56th Annual Meeting of the Korean Society of Sports Medicine(KSSM2019). (講演), 2019.(Seoul)
- Masato Takao: Hindfoot endoscopy for posterior ankle impingement syndrome -Indication for a Cool Operation-.The 56th Annual Meeting of the Korean Society of Sports Medicine(KSSM2019). (講演), 2019.(Seoul)
- Masato Takao: Arthroscopic surgeries for foot and ankle disorders. Smith and Nephew Foot & Ankle Arthroscopy Instructional Course.(講演)(Live Demonstration),2019. (Singapore)
- Masato Takao: Ankle arthroscopic surgeries and their complications. Phillipines Orthopaedics Association 70th Annual Congress. (講演), 2019. (Manduluyong City, Phillipines)
- Masato Takao: Arthroscopic surgeries for foot and ankle disorders. The 2nd Asian Foot and Ankle Cadaver Course at the University of Barcelona. (講演),2019. ( Barcelona)
- Takao M, Ozeki S, Oliva XM, Glazebrook M. My solution to deltoid insufficiency in the elite athletes. Career-ending sports injuries around the foot and ankle. IFFAS-SICOT Webinar. 2020.
- Takao M. How I wish I did things differently: A case that taught me so much. Parekh Foot and Ankle Global Town Hall.
- Takao M. ICL07 State of the art in ankle ligament surgery: Hybrid technique of Arthroscopic & Percutaneous Anti-RoLL. 19th ESSKA Congress.
高尾昌人(Masato Takao)
- Masato Takao: Diagnosis and treatment for osteochondral lesion of the ankle. 2001 GOTS Travelling Fellow. Klinik fur Orthopadie und Sporttraumatologie, Dreifaltigkeits-Krankenhaus. Korn, Germany.
- Masato Takao: Diagnosis and treatment for osteochondral lesion of the ankle. 2001 GOTS Travelling Fellow. EWK. Berlin, Germany.
- Masato Takao: Diagnosis and treatment for osteochondral lesion of the ankle. 2001 GOTS Travelling Fellow. Kantonsspital Bruderholz, Basel, Switzerland.
- Masato Takao: Diagnosis and treatment of tibiofibular syndesmosis disruption. 2001 GOTS Travelling Fellow. Kantonsspital Basel, Basel, Switzerland.
- Masato Takao: Diagnosis and treatment of tibiofibular syndesmosis disruption. 2001 GOTS Travelling Fellow. Orthopedic Department/SMZ-Ost Danube Hospital, Wien, Austria.
- Masato Takao, Yuji Uchio, Mitsuo Ochi: Instructional Course 4 (Moderator and speaker). Advanced ankle arthroscopy. Osteochondral lesions of the talus. 7th Congress of Turkish Society of Sports Traumatology Arthroscopy and Knee Surgery Combined with The 3rd Congress of Asia-Pacific Knee Society, Ankara, Turkey, 2004.
- Masato Takao: Instructional course lecture 11. Anatomical consideration and arthroscopic techniques of the ankle. Session IV: Ankle instability. 2007 ISAKOS Congress, Florence, 2007.
- Masato Takao: Instructional course lecture 16. Syndesmotic injuries of the ankle: Diagnosis, treatment and results. Session I: Anatomy and Phisiology. 2009 ISAKOS Congress, Osaka, 2009.(大阪)
- Masato Takao: Retrograde drilling and Retrograde autologous cancellous bone plug transplantation. International congress on Cartilage Repair of the Ankle (ICCRA) 2012 annual meeting, 2012. (Dublin, Ireland)(講演)
- Masato Takao: Treatment strategies for osteochondral lesions of the talus in reference to subchondral lesions. Symposium: Foot and Ankle Arthroscopy. 9th International forum on Orthopaedic Sports Medicine and Arthroscopic Surgery (9th IFOSMA), 2012. (Shanghai, China) (Keynote Lecture).
- Masato Takao: Ankle arthroscopic surgery. Live surgery. 9th International forum on Orthopaedic Sports Medicine and Arthroscopic Surgery (9th IFOSMA), 2012. (Shanghai, China).
- Masato Takao: Arthroscopic surgery for foot and ankle disorders. The 9th Yonsei Foot & Ankle Cadaveric Workshop(講演), 2013. (Seoul, Korea)
- Masato Takao: Retrograde Drilling and Retrograde Cancellous Bone Plug Transplantation for Osteochondral Lesions of the Ankle. International Symposium on Cartilage Repair of the Ankle -Asia 2013-(講演). 2013. (Tokyo)
- Masato Takao: Selection of the surgical procedure according to arthroscopic evaluation of the remnant of the ATFL. International Symposium on Ankle Instability Study Group.(講演). 2013. (Bordeaux)
- Masato Takao: Arthroscopic reconstruction of lateral ligaments of the ankle. Cadaveric knee workshop -Japan.(講演). 2013. (Boston)
- Masato Takao: Minimally Invasive Surgery. New trend for the treatment of plantar faiciitis: Endoscopic surgery via deep-(supra-)fascial approach. Asian Federation of Foot & Ankle Surgeons 5th Scientific Meeting, (講演),Hong Kong, 2013.
- Masato Takao: Arthroscopic reconstruction for lateral instability of the ankle. Biomet cadaver seminar, (講演),Rotterdam, 2013.
- Masato Takao: Arthroscopic reconstruction for lateral instability of the ankle. Dalhousie University Anti ROLL meeting, (講演),Halifax, Canada, 2014.
- Masato Takao: Arthroscopic repair & reconstruction of the lateral ligaments of the Ankle. Asia-pacific knee, arthroscopy and sports medicine society(講演). 2014. (Nara)
- Masato Takao: Arthroscopic Brostrom-Gould repair. 2nd Ankle Instability Group Meeting(講演). 2014. (Chicago)
- Masato Takao: Arthroscopic reconstruction (Anti-ROLL). 2nd Ankle Instability Group Meeting(講演). 2014. (Chicago)
- Masato Takao: Arthroscopic Brostrom-Gould repair. 2nd Ankle Instability Group Meeting(demonstration surgery). 2014. (Chicago)
- Masato Takao: Arthroscopic reconstruction (Anti-ROLL). 2nd Ankle Instability Group Meeting(demonstration surgery). 2014. (Chicago)
- Masato Takao: Lateral ankle stabilization –Most advanced all arthroscopic Brostrom-. Arthroscopic ankle stabilization symposium. 10th biennial ISAKOS meeting(講演). 2015. (Lyon)
- Masato Takao: OLT and concomitant instability –How should be dealt with?-. Instructional Course lecture 29. Osteochondral lesions of the talus. 10th biennial ISAKOS meeting(講演). 2015. (Lyon)
- Masato Takao: Retrograde drilling and retrograde cancellous bone plug transplantation for osteochondral lesions of the ankle. International Congress on Cartilage Repair of the Ankle(講演). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic repair of the lateral ligaments of the ankle. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(講演). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic reconstruction of the lateral ligaments of the ankle –AntiRoLL-. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(講演). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic repair of the lateral ligaments of the ankle. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(live surgery). 2015 (Seoul, Korea)
- Masato Takao: Arthroscopic reconstruction of the lateral ligaments of the ankle –AntiRoLL-. 3rd annual meeting of ESSKA-AFAS Ankle Instability Group(live surgery). 2015 (Seoul, Korea)
- Masato Takao: Endoscopic (tendoscopic) repair of the superior peroneal retinaculum for reccurent dislocation of the peroneal tendon. Guest lecture at Thammasat University(講演). 2015 (Bankok, Thailand)
- Masato Takao: Hindfoot endoscopy for posterior ankle impingement syndrome. Guest lecture at Thammasat University(講演). 2015 (Bankok, Thailand)
- Masato Takao: Management of osteochondral lesions of the ankle. The 37th Annual Meeting of the Royal College Orthopaedic Surgeons of Thailand (RCOST)(講演). 2015 (Pattaya, Thailand)
- Masato Takao: Arthroscopic repair/reconstruction of lateral ligaments of the ankle. The 37th Annual Meeting of the Royal College Orthopaedic Surgeons of Thailand (RCOST)(講演). 2015 (Pattaya, Thailand)
- Masato Takao: Endoscopic treatment of plantar fasciitis. The 37th Annual Meeting of the Royal College Orthopaedic Surgeons of Thailand (RCOST)(講演). 2015 (Pattaya, Thailand)
- Masato Takao: Arthroscopic technique for ankle ligament problems. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Micro fracture technique, retrograde drilling, and retrograde autologous cancellous bone transplantation for osteochondral lesions of the ankle. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Arthroscopic surgery for posterior ankle problem. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Arthroscopic surgery for peroneal tendon problem. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Endoscopic surgery for plantar fasciitis. 35th annual congress of Hong Kong Orthopaedic Association(講演). 2015 (Hong Kong)
- Masato Takao: Posterior ankle arthroscopy. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: Peroneal tendoscopy. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: Anterior ankle arthroscopy. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: ATFL arthroscopic reconstruction. 3rd Foot & Ankle Cadaveric Workshop(講演・live surgery). 2015 (Hong Kong)
- Masato Takao: Arthroscopic repair of ankle lateral ligaments. Instructional Course Lecture 143. Surgical treatment of Ankle Instability: Nomore big incision. 2016 annual meeting of the American Academy of Orthopaedic Surgeons.(講演). 2016 (Orland)
- Masato Takao: Ankle sprain and its treatment options. Masters course in arthroscopiy for foot & ankle surgery(講演). 2016 (Seoul)
- Masato Takao: Lateral ligament reconstruction. Masters course in arthroscopiy for foot & ankle surgery(講演). 2016 (Seoul)
- Masato Takao: Therapeutic strategy of the injury of the lateral collateral ankle ligament. The 19th National Conference on Foot and Ankle Surgery(講演). 2016 (Jinan, China)
- Masato Takao: All arthroscopic ankle ligament reconstruction. The 19th National Conference on Foot and Ankle Surgery(講演). 2016 (Jinan, China)
- Masato Takao: Treatment of osteochondral injury of the talus using retrograde drilling and retrograde autologous cancellous bone transplantation technique. The 19th National Conference on Foot and Ankle Surgery(講演). 2016 (Jinan, China)
- Masato Takao: Retrograde drilling & retrograde cancellous bone transplantation. The 5th Annual International Congress on Cartilage Repair of the Ankle(講演). 2016 (Sorrento, Italy)
- Masato Takao: Arthroscopic surgeries for foot and Ankle disorders. Zimmer-Biomet Arthroscopic Ankle Cadaveric Workshop(講演). 2016 (Sydney)
- Masato Takao: Recent topics for lateral instability of the ankle. Special seminar on Hong Kong Foot & Ankle Society(講演). 2017 (Hong Kong)
- Masato Takao: Live arthroscopic surgery for the ankle. The 5th Guandong foot & ankle cadaveric workshop and SICOT basic foot & ankle course(live surgery). 2017 (Guanzhow)
- Masato Takao: Arthroscopic repair of the lateral ligament of the ankle. The 5th Guandong foot & ankle cadaveric workshop and SICOT basic foot & ankle course(講演). 2017 (Guanzhow)
- Masato Takao: Arthroscopic repair of ankle lateral ligaments. Instructional Course Lecture 304. Surgical treatment of Ankle Instability: Nomore big incision. 2017 annual meeting of the American Academy of Orthopaedic Surgeons.(講演). 2017 (San Diego)