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Severe protrusion treated non-surgically with TADs. Introductory lesson
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Johnny Liaw
Course details
Lecturers
Reviews
Details
Lesson program
– Protrusion: classification, etiology, manifestations
– Maximum retraction without loss of anchorage
– Distalization based on mini screws
– Active vertical control
– Microimplants for installation in the subcutaneous ridge (IZC): work protocol
– Microimplants for installation in the retromolar zone (buccal shelf): protocol of operation
– Subapical microimplants: work protocol
– Combined system for intrusion and retraction
– Control of the torc of the cutters
– Step-by-step protocol for the treatment of complex cases of incisor protrusion
– Complications associated with the use of microimplants in orthodontics.
– Innovative methods of treatment of complications
– Analysis of clinical cases.
Recommended for: Orthodontists.
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Lecturers 1
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Orthodontist in full-time private practice in Taipei, Taiwan (since 2002), and Part-time Clinical Instructor at the Department of Orthodontics, National Taiwan University Hospital. Clinical focus centers on TAD-assisted mechanics, interdisciplinary orthodontics — including combined orthodontic-implant and orthodontic-autotransplantation approaches — and the management of complex skeletal malocclusions in adult patients.
Extensive experience on the integration of dental implants and autotransplantation into orthodontic treatment planning for missing teeth and hypodontia — a clinical approach that distinguishes his practice and educational work internationally. Prior to founding his private practice, spent 8 years as Visiting Staff at Shin Kong Memorial Hospital, Taipei.
Past President of the Taiwan Association of Orthodontists (2013–2014). Chairman of the Taiwan Board of Orthodontics (2015–2016). International lecturer at world orthodontic and interdisciplinary congresses across Asia, India, the Americas, and beyond.
DDS — National Taiwan University Hospital, orthodontic specialty training (1994); MS in Orthodontics — Chang Gung University.
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OHI-S
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