Registration for RTD
Outline of RTD
| Date and Time | October 21(Tue.), 2014 11:30-13:00 |
| Venue | Conference Room 201, International Conference Hall 2F, Makuhari Messe  |
| Registration Fee | JPY 3,000 per table |
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Deadline: August 21(Thu.), 2014
Pre-registration has been closed.
Registration will be closed when entries reach the 9 persons seating capacity of each table.
You can’t make a registration for RTD without registration for the Annual Meeting.
[Cancellation]
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Refund will be issued in case of cancellation before August 21, 2014. Refund will be issued after the congress.
Table Number and Moderators
| Cheol-Ho Paik（Clinical Associate Professor, Department of Orthodontics, Seoul National University Dental College） |
| 02. 日本矯正歯科学会専門医制度について (Discussion: Japanese) Shinji Takagi(Smile Orthodontic Clinic) |
| 03. Absolute retraction; emphasis on the biological limitations of tooth movement Chooryung J. Chung（Department of Orthodontics, Gangnam Severance Dental Hospital, College of Dentistry, Yonsei University） |
| 04.歯科矯正用アンカースクリュー【1】事故への対処【2】保険適応への対応 (Discussion: Japanese) Haruhisa Nakano(Showa University)/Shingo Kuroda(Tokushima Univertisy) |
| 05. 臨床研修機関における矯正歯科臨床研修の進め方 (Discussion: Japanese) Yasuo Ishiwata (Ishiwata orthodontic office) |
| 06. 矯正歯科にかかわる身体醜形障害および関連疾患 (Discussion: Japanese) Atsue Yamazaki(Health Sciences of University of Hokkaido) |
| 07. デジタルを使った矯正治療の変革 (Discussion: Japanese) Takao Kubota(Yours Orthodontic Clinic) |
| 08. 歯科矯正用アンカースクリュー応用における生力学 (Discussion: Japanese) Masamitsu Takahashi(Takahashi Dental Office of Orthodontics) |
| 09. 矯正歯科医療に役立つOSA（Obstructive sleep apnea=閉塞性睡眠時無呼吸）の客観的評価法 (Discussion: Japanese) Yoshiyuki Ikemori(IKEMORI Orthodontic Office) |
| 10. 正常咬合の客観的な評価は、的確な矯正診断の一助になる (Discussion: Japanese) Yukio Arakawa(Arakawa Orthodontic Office) |
| 11. インターネットを利用した新しい医療連携法 (Discussion: Japanese) Norio Tanaka(Professional Orthdontic Clinic) |
| 12. 医療訴訟にどう向き合うか (Discussion: Japanese) Tatsuo Fukuhara(Professor emeritus, Showa University, Fukuhara Orthodontic Clinic) |
01.Tissue friendly strategy for orthodontics
Cheol-Ho Paik（Clinical Associate Professor, Department of Orthodontics, Seoul National University Dental College）
| 1983年 | Graduated from Seoul National Univ. Dental college |
| 1991年 | Received PhD from Dept. of Orthodontics, Tsurumi Univ. Dental college |
| 2001年- | present Served as a clinical professor of Dept. of Orthodontics, Seoul National Univ. Dental college |
Paik CH, Park IK, Woo Y, Kim TW. Orthodontic Miniscrew Implants. Edinburgh 2009. Mosby/Elsevier.
Paik CH, Ahn SJ, Nahm DS. Correction of class II deep overbite and dental and skeletal asymmetry using 2 types of palatal miniscrews. Am J Orthod Dentofacial Orthop 2007 Apr; 131: (4 Suppl) 106-116
Paik CH, Satomi S, Saeki Y, Yanagisawa K and Kuwahara Y. Increase in vertical dimension alters mechanical properties and isometric ATPase activity in guinea pig masseter. Am J Orthod Dentofacial Orthop. 1993 104:484-91
Even though new orthodontic materials and tools have been constantly developed, the fundamental treatment modalities are almost the same as the ones from several decades ago. In this presentation, I will show the tissue-friendly treatment protocol using the thinnest NiTi such as .010 inch or .012 inch, lace-backs and stoppers. With the help of extra wire length (bulge excess), I can deliver the concentrated orthodontic force driven by the wire to the target area where crowding exists. With this technique, we can distribute the orthodontic force throughout the entire dentition, whereas the force becomes concentrated around the crowded area when we use conventional leveling technique. Please join our roundtable discussion to talk more about this.
03.Absolute retraction; emphasis on the biological limitations of tooth movement
Chooryung J. Chung（Department of Orthodontics, Gangnam Severance Dental Hospital, College of Dentistry, Yonsei University）
| 1999年 | Graduated from Yonsei University |
| 2004年 | Ph.D from Department of Orthodontic Science, Tokyo Medical and Dental University |
| 2006年- | present Associate Professor, Yonsei University |
Orthodontic retraction of autotransplanted premolar to replace ankylosed maxillary incisor with replacement resorption. AJODO, 2014 Apr;145(4):514-22.
Effects of placement angle and direction of orthopedic force application on the stability of orthodontic miniscrew, Angle orthodontists, 2013,83,667-673
Local injection of pulp cells enhances wound healing during the initial proliferative phase through the stimulation of host angiogenesis, Journal of Endodontics, 2013,39, 788-794
Many orthodontist are very familiar with the traditional concept of the “envelope of discrepancy", which describes the biological and physiological limitations of tooth movement. We also believe that the recent development of new treatment modalities including anchorage miniscrews, biomechanics, and orthodontic materials, have also allowed us to broaden our limitations. However, in reality, is this true? This RTD will specifically deal with the physiological and biologic limitations that may interfere tooth movement by reviewing clinical cases and 3D images and would like to propose modifications to the conventional “envelope of discrepancies".