1. Be free ENDODONTIC MOTOR

2. + Freedom in endodontics COMPATIBLE WITH ALL MAJOR FILE MANUFACTURE RS. ACCESS TO FUTURE ENDODONTICS INSTRUMENTS INNOVATIONS.

3. The I-Endo dual is the first unit having an encoder coupled with an accurate micro-motor. This patented encoder calculates an algorithm ensuring: speed - In rotating mode  high speed accuracy. angle measurement - In reciprocating (F+R) mode  an exact angle measurement for: - Evaluating the angular position with tolerance limits under 1°, - Getting the best performances for each file system. SATELEC Exclusivity

4. Encoder 256 positions analyzed Analysis of: 128 positions (forward) 128 positions (reverse) SATELEC Exclusivity

5. Precision and rapidity Versatile, complete, light and compact, the I-ENDO dual offers a new vision of endodontics. Encoder The encoder calculates an algorithm for greater precision, Integrated calibration system The integrated calibration system checks the contra-angle’s mechanical inertia for a perfect micro-motor/contra-angle adjustment. Microprocessor Advanced microprocessor for an extremely short response time.

6. Techniques comparison Manual technique +: Tactile sense +: less risk of perforation (NiTi) -: Numerous files are needed -: Time consuming -: Access difficulties (posterior areas) Rotating technique +: Fast canal preparation +: Auto-reverse - : Fatigue of the files Reciprocity technique +: Few files needed (1hand file + 1 mechanical file) +: Same movement as manual (F+R) +: Secure (less breakage, less apical pressure, etc)

7. Freedom in endodontics Rotating movement Reciprocating movement Both modes are compatible with all systems and files from all major suppliers. All parameters can be easily modified to have access to future endodontics instruments innovations. Versatile

8. Freedom in endodontics 10 customizable automatically saved programs available in each mode. Ratio 5 contra-angle ratio settings (1:1 ; 6:1 ; 16:1 ; 20:1 ; 32:1) Speed Speed without contra-angle: 1000 to 10 000 Rpm Speed with a 16 :1 contra-angle: 100 to 600 Rpm Speed with a 6 :1 contra-angle: 150 to 1660 Rpm Torque Torque with a 16:1 contra-angle: 0.5 to 10 Ncm (MAX) Torque with a 6:1 contra-angle : de 0.5 à 4.1 Ncm (MAX) FWD° REV° Dedicated to reciprocating (F+R) mode Adjustment from 10° à 360° in forward and in reverse motion

9. ROTATING MOVEMENT

10. Large choice of torque, speed and ratios settings to fit with all manufacturers specifications. A LCD back lighted display offers higher visibility for instantaneous recognition of micromotor status and settings. Pre-settings: Recommanded settings: (ex. using ProTaper S1) CA = 16:1 Rpm = 250 Torque = 4.0 Ncm Rotating movement

11. Rotating functions Rotating movement

12. With « Rotating Movement » the torque could be with a 16:1 contra-angle: Conventional settings ( ex. using ProTaper S1 ) : CA = 16:1 Rpm = 250 Torque = 4.0 Ncm N.cm 0.51.01.52.54.0MAX Max Torque with 16:1 Contra Angle = 10 Ncm Rotating movement TorqueTorque SpeedSpeed

13. When file reaches the set torque value, the motor runs reverse until the motor has been stopped. Next start will be in Forward. The motor handpiece stops without reverse rotation. When file reaches the set torque value, the motor runs reverse until the file is freed and Automatically returns to Forward. STP - “STOP” Autoreverse AR – “Standard” Autoreverse SAR - “Special” Autoreverse Beeping sound notifies user when 75% of the preset torque has been reached and when preset torque limit has been exceeded. Rotating movement-

14. The time from « x » to « y » must be as short as possible (less than 1/1000 sec. ) Microprocessor analysis Between X and Y, the torque is increasing progressively until MAX value Rotating movement

15. RECIPROCATING MOVEMENT

16. Reciprocating movement

17. Forward = a large rotating angle less than 360° in the cutting direction provides high efficiency. Reverse = a smaller rotating angle less than the angle set in Forward allow the file to safety progress inside the canal. Reciprocating movement Major Advantages

18. With F+R Movement the torque is always: MAX MAX torque with 16:1 contra-angle: 10Ncm Torque is irrelevant in this mode Angles variation from 10° to 360° every 5°. Reciprocating movement Pre-settings TorqueTorque SpeedSpeed AngleAngle

19. Protocol Canal preparation using only one Ni-Ti rotary instrument: preliminary observations. G. YARED, International Endodontic journal, 2007.

20. Files - Reciprocating Wave one /Reciproc®: Reciprocating dedicated system from VDW  Unclockwise spiral  Fixed angulations: 150° - 30° Single use

21. SALES ARGUMENTS SUM UP

22. I-ENDO dual Benefits compared to the competition

23. I-ENDO dual Vs Wave one/Reciproc

24. BIBLIOGRAPHY

25. Bibliography

27. ENDODONTIC MOTOR Be free - 기존에 사용하던 파일 (protaper, Mtwo, k3 등 ) 로 reciprocating 가능 - 파일의 수명 (fatigue fracture) 을 2 배 이상 연장 ( 파일의 소모비용 감소 ) -Transportation 의 최소화로 인해 충전시 최상의 조건을 만들어줌 -Reciprocating 이 가능하여 안전한 근관확대 (torsion fracture 감소 ) - 유저가 원하는 reciprocate 의 각도조절 가능 -Rotating, reciprocating 각 모드에서 10 개의 프로그래밍 가능 -1 년간 무상 A/S i-endo dual 의 특장점