Tri Auto ZX2+

Thinking ahead. Focused on life.

Endo. Optimized.
Intelligent Endodontic Motor

Patency and Glide Path Preparation Have Never Been Easier

Tr i Au t o Z X 2 + i s e q u i p p e d w i t h a n e w g e n e r a t i o nreciprocating drive, OGP2, that greatly reduces thechance of a file breaking in the canal. This innovative
motor can be used for achieving patency, creating theglide path, and shaping, allowing you to finish treatment
safely and in less time. Additionally, with no limits on filesize or cutting direction, your current file system iscompatible. The future of endodontic treatment is here:
Tri Auto ZX2+.

2

Next Level Reciprocation
Introducing OGP2
OGP2 (Optimum Glide Path 2) Reduces the Chance of File Breakage
OGP2’s new and innovative reciprocating motion dramatically reduces the chance of files breaking. Even patency using a#10 scout file is possible. Notoriously difficult patency by hand filing can now be achieved with an endo motor!

Rotation
Its intelligent motion reduces file binding and, when itdoes occur, helps prevent the file from breaking in thecanal.

Maintains the Root Canal ShapeEven with cur ved or narrow root canals, OGP2 allows
you to provide treatment that maintains the original rootcanal shape.

Movie
RepeatCW

150º CCW 60º
× 4 cycles

CCW 150º

CW

Before60º

After× 4 cycles

Handles Patency, Glide Path, and Shaping Using Just One Mode
From a #10 scout file, to the widest size available, the Tri Auto ZX2+ handles any CW/CCW file all in one mode.
Patency, glide path, and shaping can all be performed with OGP2, allowing you to focus on treatment rather thansettings.
ModeSequence

File example

Coronal Flaring

Patency (Scouting)

Glide PathShaping#25 / 08 or #35 / 08

#10 / 02#15 / 04

#20 / 04 - #40 / 04*#20 / 06 - #40 / 06*

Available

CWand CCW files.

* Decide on the final file size according to the shape of the root canal.
3OTR Mode Now Supports BothReciprocation and Rotary FilesOTR (Optimum Torque Reverse) Improves Safety
and Performance
OTR technology offers superior safety while efficiently
preparing the canal. Continuous rotation is maintained until
the file encounters resistance in the curved and difficult
part of the canal. Depending on the file load, the motor
alternates between forward and reverse rotation with great
sensitivity to prevent jamming and file breakage. OTR
mode now supports reciprocation files in addition to rotary
files. Modification of the cutting angle can be made to suit
your needs.
OTR CW Mode
Cutting Direction: Clockwise
Non-Cutting Direction: Counterclockwise
NEW! OTR CCW Mode
Cutting Direction: Counterclockwise
Non-Cutting Direction: Clockwise
Suitable for Reciprocation files

World-leading Apex Location Built Right inRoot ZX Technology
Capable of high-precision measurement without being
affected by dry or wet canals, the integrated apex locator
allows you to perform treatment while continuously
monitoring the position of the file.
The Tri Auto ZX2+ also provides multiple safety featuresutilizing Root ZX's proven accuracy to stop rotation andprevent over-instrumentation of the root canal.

Apical Slow Down
Activated when the OGP2 mode is operating, Apical Slow
Down reduces the rotation speed of the file as it approaches
the apex. This function allows you to provide treatment thatsimulates the feel of hand filing while also reducing thechance of file breakage.
Slow Down

Since 1992

Speed 500 rpm
4Speed 300 rpm

Speed 100 rpm

CasesCase 1Curved root canal (left maxillary first molar)
Mesiobuccal (MB) and distobuccal (DB) roots of #26 wereconstricted, and only a few millimeters of patency were achieved
with hand files. Then, a mechanical glide path using OGP2 wasestablished. OGP2 completed glide path preparation without any
difficulties such as broken files or ledge formation to constrictedcanals even to DB, which has severe constriction and S-shapecurvature. Total time to complete the mechanical glide path using
OGP2 was 5 minutes.

Preoperative

Postoperative

Case 2
Sclerosed root canal (right maxillary first molar)
The radiographic images highlight that a root canal system wasstill present. The detection of the root canal orifice and root canal
preparation were difficult due to the presence of mineralizedtissue. The OGP2 mode contributed to attaining patency and theglide path on 4 roots, including the second mesiobuccal (MB2)root canal. Subsequently, root canal preparation was completedusing OTR mode on the device. All procedures ranging from thepatency of the 4 root canals to the final root preparation werecarried out in approximately 7 minutes.

Preoperative

Postoperative

Case 3Patency abandoned (left maxillary second molar)
Retreatment case of #37, root canal patency was not obtained
during the past treatment. After root canal orifices were specified,patency was obtained using OGP2. Both mesiobuccal (MB) anddistobuccal (DB) canals have S-shape curvature, and especially MBwas challenging. If only with hand instruments, treatment time for
MB would be extremely long. By using OGP2, the total timeneeded for glide path preparation was 14 minutes: 6 minutes for
MB, 5 minutes for DB, and 3 minutes for palatal canal.

Preoperative

Postoperative

Clinical images and comments are provided by: Dr. Toshihiro Ushikubo
Dr. Motoki Okamoto
Dr. Tai Gega

*The images shown here represent examples of post surgery progressat the clinic that provided the photos.
*A pre-sales clinical survey conducted by J.MORITA MFG.CORP. showedthat of the dentists that used OGP2, 77% used it for patency and 86% used
it for establishing a glide path.
5One Motor Can Do All This?
Apex Location, Patency, Glide Path, Shaping.
All In One.

Various Modes
Display

ModeUsage

6

EMR

Apex location

CONT CW

Coronal flaring

Optimum Glide Path 2 Optimum Glide Path 2
Patency (Scouting)
Glide path
Shaping

Patency (Scouting)
Glide Path
Shaping(Flash Bar Position=0.5)(Flash Bar Position=1.0)

Optimum Torque
Reverse (CW)

Optimum Torque
Reverse (CCW)

CONT CWCONT CCW

Optimum Glide Path(CW)

Shaping(for CW files)

Shaping(for CCW files)

Root canal irrigation
with irrigation files

Inject intracanal
medicaments

Ledge bypass

Specifications
Name:
Model:Type:
Manufacturer:

Tri Auto ZX2TR-ZX2
PLUS
J. MORITA MFG. CORP.

Functions:

Apex location
OGP2 (Optimum Glide Path2)
OGP (Optimum Glide Path)OTR (Optimum Torque Reverse)
OAS (Optimum Apical Stop)
OAS2 (Optimum Apical Stop2)
Auto Start / Stop, Auto Apical Reverse
Auto Apical Stop, Apical Slow Down
Torque Slow Down, Apical Torque Down
Auto Torque Reverse

Options:

Ordering
Information:

Handpiece Holder, Long File Holder,
External File Electrode (with cap)
Probe Cord 5 ft 10 in (1.8 m)

Handpiece
Free Running Operation
Speed:Torque:Battery:
Weight:Battery Charger
Rated Input Voltage:
Rated Input Current:
Weight:AC Adapter
Rated Input Voltage:
Rated Input Frequency:
Rated Input Current:

100 – 1000 rpm
4 Ncm or more
Lithium-ion battery (DC 3.7 V)
Approx. 4.9 oz (140 g) Including
battery and contra angle

DC 5 V
2.4 A
Approx. 9.9 oz (280 g)(AC adapter not included)

AC100 - 240 V
47 - 63 Hz
0.4 A

Tri Auto ZX2+: 24K352ENG
Unit includes: handpiece, contra angle, internal file electrode (pre-installed in the contra angle), guide bur,battery charger, battery, AC adapter, power plugs (1 each of 4 types), probe cord (2.5 ft), file holder,
contrary electrodes (3), tester, handpiece protective sleeves (30), spray nozzle, maintenance oil.

Handpiece

Battery Charger

Disposable Cover(30 pcs.)

Contrary Electrode7 15/16" (202 mm)

File Holder

2 13/16" (72 mm)

Probe Cord

1 13/16"(30 mm)

1 1/4"(31 mm)

Ø 3 3/8" (Ø 86 mm)(Unit: inches (mm)Industrial Design: f/p design gmbh
7

Diagnostic and Imaging Equipment
Treatment Units
Handpieces and Instruments
Endodontic System
Laser Equipment
Development and Manufacturing
J. MORITA MFG. CORP.
680 Higashihama Minami-cho, Fushimi-ku,
Kyoto 612-8533, Japan
T +81. (0)75. 611 2141, F +81. (0)75. 622 4595
Morita Global Website
www.morita.com
Distribution
J. MORITA CORP.
3-33-18 Tarumi-cho, Suita-shi, Osaka 564-8650, Japan
T +81. (0)6. 6380 1521, F +81. (0)6. 6380 0585
J. MORITA USA, INC.
9 Mason, lrvine CA 92618, USA
T +1. 949. 581 9600, F +1. 949. 581 8811
J. MORITA EUROPE GMBH
Justus-von-Liebig-Strasse 27b, 63128 Dietzenbach, Germany
T +49. (0)6074. 836 0, F +49. (0)6074. 836 299
MORITA DENTAL ASIA PTE. LTD.
150 Kampong Ampat, #06-01A KA Centre, Singapore 368324
T +65. 6779. 4795, F +65. 6777. 2279
J. MORITA CORP. AUSTRALIA & NEW ZEALAND
Suite 2.05, 247 Coward Street, Mascot NSW 2020, Australia
T +61. (0)2. 9667 3555, F +61. (0)2. 9667 3577
J. MORITA CORP. MIDDLE EAST
4 Tag Al Roasaa, Apartment 902, Saba Pacha 21311 Alexandria, Egypt
T +20. (0)3. 58 222 94, F +20. (0)3. 58 222 96
J. MORITA CORP. INDIA
Filix Office No.908, L.B.S. Marg, Opp. Asian Paints, Bhandup (West), Mumbai 400078, India
T +91-22-2595-3482
J. MORITA MFG. CORP. INDONESIA
28F, DBS Bank Tower, Jl. Prof. Dr. Satrio Kav. 3-5, Jakarta 12940, Indonesia
T +62-21-2988-8332, F + 62-21-2988-8201
SIAMDENT CO., LTD.
71/10 Mu 5, Thakham, Bangpakong, Chachuengsao 24130, Thailand
T +66. 38. 573042, F +66. 38. 573043
www.siamdent.com

Subject to technical changes and errors.
Pub. No. ES616-0875-3-EN-1
L-1745-0623

Laboratory Devices
Educational and Training Systems
Auxiliaries