AESTHETIC DENTISTRY CONGRESS - TOKYO MARCH 29-31, 2020 - SAKURA IS BLOOMING. RESTORERS MEET. CONGRESS IN TOKYO - HI OHI-S

TOKYO
MARCH 29-31, 2020

AESTHETIC
DENTISTRY
CONGRESS

 SAKURA IS BLOOMING.
 RESTORERS MEET.
 CONGRESS IN TOKYO.

CONGRESS LECTURERS

 MITSUHIRO TSUKIBOSHI

 BEAUTY OF NATURAL DENTITION IN TRAUMA
 TREATMENT AND AUTOTRANSPLANTATION OF TEETH

 MASAHIRO KUWATA
 FUNCTIONALLY DISCCLUDED OCCLUSION
 (FDO-CONCEPT) IN AESTHETIC DENTISTRY

 RONALDO HIRATA

 COMPOSITES: CONCEPTS, TECHNIQUE AND TIP

 NASSER SHADEMAN

 ULTRA AESTHETIC DENTISTRY, A PARADIGM SHIFT IN
 DESIGN, COMMUNICATION AND FABRICATION OF
 NATURAL AESTHETIC

 MASAO YAMAZAKI
 KEYS FOR ACHIEVING LONG TERM RESULTS.
 SUCCESSFUL RESTORATIONS WITH DIGITAL DENTISTRY

MITSUHIRO
 TSUKIBOSHI
 Has lectured extensively on dental trauma and
 autotransplantation; he has authored many
 articles and two textbooks. Dr. Tsukiboshi is a
 visiting lecturer at Osaka University and Loma
 Linda University. Ex-President of the International
 Association of Dental Traumatology

 BEAUTY OF NATURAL DENTITION IN TRAUMA TREATMENT AND
 AUTOTRANSPLANTATION OF TEETH

 –– The advantages of transplant overt implant;
 –– The wound healing in ATT;
 –– The wound healing in PDL;
 –– Pulp healing;
 –– Root development and bone healing;
 –– The mechanism of root resorptions and their treatments;
 –– The techniques and indications.

 Treatment planning for traumatized teeth
 Dental trauma is an acute disease involving the hard tissues, the pulp, and
or the periodontium, and is more frequently seen in young people. Since
infection is seldom associated with traumatized teeth, treatment options can
be conservative. In other words, in dental trauma, pulpotomy is preferred
over pulpectomy, simple composite restorations over complex prosthetics,
and replantation over extraction. The concept of “minimal intervention”
should be upheld when treating traumatized teeth. In my presentation, you
will realize the beauty of natural dentition treated by the above concepts.

 Crown fracture:
 The technique of successful shallow pulpotomy and bonding the fractured
fragment to the original tooth with composite are discussed minutely.

 Crown-root fracture:
 Orthodontic extrusion versus surgical extrusion will be compare.

Root fracture:
 Treatment planning and healing modalities in root fracture are
discussed. There are four types of healing modalities seen after the
reposition splinting in root fracture; healing with calcified tissue, interposition
of connective tissue, interposition of bone and connective tissue, and
interposition of granulation tissue. The efficacy of diagnosis using CBCT will
be discussed at the same time.

 Subluxation:
 Unique pulp healing named ‘transient apical breakdown (TAB)’ which
can be observed in the subluxation injury of mature teeth around puberty
is discussed. TAB is a series of healing process of the pulp of the mature
teeth which have been involved with pulp ischemia by luxation injuries.
Another topic will be walking bleaching technique of discolored crowns
of endodontically treated teeth.

 Lateral luxation:
 The importance of on-site diagnosis and repositioning is discussed.

 Intrusion:
 Treatment planning of intrusive luxation will be discussed according
to the IADT guideline. The differentiation between intrusive luxation and
lateral luxation will be discussed.

 Avulsion:
 Whether avulsed teeth can survive or not depends on the extraoral
time and storage media. Optimal healing is the PDL reattachment
without root resorption. Pulp revascularization (pulp healing) can be
expected in immature teeth. In compromised replantation, two types
of root resorption complicate the healing; replacement resorption and
inflammatory resorption. The former is so-called ankylosis and direct
contact bone and roots. The speed of root replacement with bone
depends on the patients’ age. Ankylosis can not be arrested by any
means. Inflammatory resorption is caused by partial PDL loss and pulp
necrosis, progresses very rapidly without relation to the age of patients,
and would result in the tooth loss if it is not treated. But inflammatory
resorption can be arrested by endo-treatment in the early stage of the
involvement. In the presentation the decision making of avulsed teeth
in various situations is discussed with dividing it into two categories;
immediate replantation and delayed one. “Decoronation” and implant
option will also be discussed.

Autotransplantation of teeth
 Complex treatment plans in implant often include situations where the
choices of autotransplantation have been overlooked. If recipient sites
are jeopardized for placing implants, more time, cost and techniques are
required. However, if there is a good candidate as a donor tooth found in
the same mouth, transplantation can be the more appropriate option than
implant. For example, the case where sinus lifting or ridge augmentation is
indicated can be preferable and advantageous for autotransplantation. If
patients are younger than twenty, implant is hardly indicated.
 The advantages over implant, indications and techniques for success will
be discussed in this presentation. The lecture will be extensively illustrated
with many clinical cases of autotransplantation of teeth and you will realize
the beauty of natural teeth.

MASAHIRO
 KUWATA
 Master Dental Technologist, Japan Academy of
 Esthetic Dentistry.
 Honorary Member, International College of Dentists.
 Honorary Member, European Academy of Esthetic
 Dentistry

 FUNCTIONALLY DISCCLUDED OCCLUSION (FDO-CONCEPT)
 IN AESTHETIC DENTISTRY

 –– Composition as nature intended, including tooth form, arch form and
 oral composition;
 –– Biological, functional and anatomical assessment;
 –– CAD/CAM Technology for the future. Goals for Crown Design, using The
 Three-Plane Concept;
 –– Tooth Preparation on a basis of Three Plane Concept;
 –– Contour Guideline;
 –– Emergence Profile;
 –– The Concept of Triangular Structur;e
 –– Gingival Margin Design of Abutments for Zirconia and P.F.M
 Restorations;
 –– The Esthetic Porcelain /Gingival Interface;
 –– Anatomical Shading Technique for Ceramic Crowns.

 During the lecture, the following principles of occlusion (FDO-concept) will
be examined:
 • Functionary Discluded Occlusion;
 • The position of the cusp tip must not deviate from the line and plane
 of occlusion;
 • As many teeth as possible are brought into even contact in Centric
 Relation Occlusion, so that masticatory loading may be equally
 distributed onto all teeth involved;
 • Static coordination in ”Centric Relation Occlusion(CR)”;
 • Static coordination in ”Centric Occlusion (CO)” Area of Centric;
 • Centric contact of posterior teeth are basically cusp fossa contacts;
 • Bothin centric and during mastication closing approach, occlusal
 loading must be directed along the long axes of teeth as much as
 possible to avoid excessive lateral stresses;

• During protrusive movement, as many anterior teeth as possible are
 brought into mastication contact but posterior teeth must never
 contact;
 • During protrusive movement, the mandibular incisal edges and
 maxillary lingual marginal ridges must contact each other in a uniform
 manner;
 • During lateral movement, as many teeth as possible are brought into
 adequate disclusion angle to secure the functional chewing distance
 on the working side. There must not be any contact on the non working
 side;
 • During lateral movement, the working incline on the working side is
 generally smaller and closer to the center of their fossa in the molar
 region;
 • The working inclines of the posterior teeth are established in two
 different planes of varying angles with increasing disclusion distances of
 the opposing buccal cusps toward the distal;
 • The 2 nd and 3 rd molars are left out of contact during mastication
 movement.

 The achievement of technical excellence which satisfies the most
discriminating esthetic demands presents a frustrating biocompatible
problem for crown and bridge procedures. This dual presentation will
offer newer concepts embodying simple formulae whereby a harmonious
relationship can be attained among the dentist, technologist and patient.
 Complete mouth planning for adults on orthodontic treatment implant,
Porcelain Fused to Metal, All-Ceramic and full Zirconia Crowns.
 Today restorative dentistry has many more options for enhancing the
esthetic appearance of anterior and posterior teeth.
 Restorative technology has improved vastly in recent years with the advent
of Zirconia supported Ceramic Crowns and Full Zirconia Crowns, Implant
supported restorations, CAD/CAM technology, that based on foundation of
P.F.M and other more sophisticated restorative procedures that improve of
the quality in dental results.
 Since the subject of the complete restoration of lost tooth structure, the
dental practitioner and or dental technologist will find information here
regarding many aspects of restorative dentistry this includes most of the
fundamental techniques that govern our procedures for restorative treatment
of the human dentition. The diagnostic guidelines and clinical principles that
need to be followed will be presented.
 Ask the Nature What it Needs...
 A successful restoration must begin with a precise vision of tooth form that
is Compatible with the patient’s biological needs. As such, the patient is
naturally the central member of the interdisciplinary team, which must reach
a consensus on the final design of the restoration before treatment begins.

RONALDO
 HIRATA
 He is the coordinator of several post-graduate
 programs focusing on esthetic and restorative
 dentistry in Brazil and he has held lectures about
 esthetic restorations in many countries.
 Has published various papers in specialized
 journals and contributed more than 10 chapters
 to expert publications

 COMPOSITES: CONCEPTS, TECHNIQUE AND TIP

 –– Clinical situations where composites as esthetic treatment could be
 used being more conservative restorative options;
 –– Traditional layering of composites;
 –– New simplified composite techniques, including bulk fill composite
 materials.

 Indications for the use of composite materials
 Composite restorations have been widely indicated in the daily practice
due to replacement of traditional amalgam based materials, and
improvement on the esthetic outcome of polymer-based materials. There
are clinical situations where composite restorations are best indicated
compared to other options due to their conservative approach, reversibility,
and ability to repair, specially in younger patients. It is mandatory to
recognize these specific clinical situations.

 Work with composite: layering and modified techniques
 Among several techniques described in the literature the layering
technique is commonly claimed to reproduce the aspects of natural
dentition, as well as to allow control of stress generated by polymerization
shrinkage. However, the layering technique involves deep acquaintance
of adhesive procedures, material handling, and of dental anatomy, which
makes it complex and time consuming.
 In order to overcome such drawbacks, advances in polymer chemistry
engineering along with new layering techniques have been proposed. For
instance, low shrinkage composites have been developed for bulk filling
of cavities, eliminating the steps required in traditional layering techniques,
which substantially simplifies composite resin restoration procedures. Bulk
filling allows the restoration to be built in either one or two layers, according
to the type and features of the bulk fill composite.

NASSER
 SHADEMAN
 The founder of Micro aesthetic Dentistry and
 developer of 20min smile design is a world-
 renowned Dental technologist & professional
 artist with outstanding knowledge and technical
 skills in field of Aesthetic Dentistry & Micro-Dental
 technology

 ULTRA AESTHETIC DENTISTRY, A PARADIGM SHIFT IN DESIGN,
 COMMUNICATION AND FABRICATION OF NATURAL AESTHETIC

 –– 20 Minutes smile design;
 –– Techniques for choosing the shape and color of teeth in the aesthetic
 area;
 –– Methods for selecting tooth shades;
 –– Micro ceramic build-up and micro composite build up.

 Aesthetic dentistry is aimed at creating natural looking smiles to restore
healthy, beautiful and natural teeth. The natural tooth presents such a
very sophisticated & complex structure with many internal and external
colours that varies in opacity and transparency . The anatomy and design
of every single tooth Play an important role in ultimate arrangement and
design of natural looking smiles . Restoring natural smiles begins with a detail
assessment of facial features and individual characteristics; thus to achieve
natural aesthetics, dentists and dental technicians equally need to know
more about the various tooth forms and designs that will fit in an individual
face with different type of facial features.
 This lecture will introduce some of the unique techniques developed by
Nasser Shademan that helps dentists and dental technicians to formulate
natural looking, harmonious smiles with successful Ultra aesthetic results.It will
also cover many aspects of Nasser's micro aesthetic concept including 20
Minutes smile design, tooth forms and colours in aesthetic zone, single tooth
shade match techniques, micro ceramic build-up, micro Composite build
up and more.

MASAO
 YAMAZAKI
 Masao Yamazaki, DDS, maintains a full-time
 private practice in Tokyo, Japan. He is the
 founder and director of the society of Japan
 Clinical Dentistry.
 Dr. Yamazaki is the author of Esthetic-Restorative
 Treatment: Management for the Complex
 Prosthesis (Quintessence, available in Japanese
 and German).

 KEYS FOR ACHIEVING LONG TERM RESULTS. SUCCESSFUL RESTORATIONS
 WITH DIGITAL DENTISTRY

 A large change is brought to the modern restorative dentistry by the
innovation and development of dental materials. Besides, the speed of
development and progress goes at an unexpectedly rapid pace of dentists
and dental technicians. In a patient side, a voice to expect a higher
level of esthetic restorative treatment is also rising because of a deluge of
information and knowledge from various media and fields.
 However, on the other hand, it possesses a certain element of danger.
 In other words, it has a possibility to twist the essence of treatment in an
excess of seeking esthetics. It is an axiomatic truth that even the esthetic
restorative treatment cannot be said as a real restorative treatment if it
has no considerations of function, structural mechanics and biology etc
together.
 That is why we have to establish the clinical basis for the esthetic
restorative treatment now considering this knowledge.
 At the same time, the more complicated and difficult the clinical cases
become, the more cooperation with another field such as orthodontics,
periodontics and implantology will be needed at each clinical stage of
before, right in the middle and after treatment thus the key to success
of more refined aesthetic restorative treatment is a minute and detailed
discussion with the specialist of another field about the diagnostic treatment
planning.
 Today I would like to present my original way of classifying the cases and
explain the latest dental materials with the usage.

MARCH 29
 SIGHTSEEING TOUR OF TOKYO
 AND SAKURA BLOOMING GARDENS
 *Tour included in the price of the congress

 Tokyo is perhaps one of the few cities in the world that combines
elements of any era. This is a place where ancient traditions and
customs are combined with modern trends. We suggest driving
through this vast city with us in order to best absorb its special
atmosphere.
 You will see spectacular skyscrapers and highways, old quarters
with authentic streets, as well as monuments of traditional
Japanese culture - famous palaces, temples and pagodas. We
will also visit the Japanese market, where we will wander through
countless shopping arcades, admiring the products of Japanese
artisans and plunging into this unusual culture for us.
 Well, of course, you can’t come to Japan and not devote at
least a few hours to the amazing, unique nature of these places.
Moreover, we have chosen the best time to visit the country - the
sakura blossom period.

venue
Tokyo Marriott Hotel

Information
DATE AND VENUE: LANGUAGE:
March 29-31, 2020 English is the main language of the
Venue: Tokyo Marriott Hotel congress.
4-7-36 Kitashinagawa, Shinagawa
City, Tokyo 140-0001, Japan
Start: 9:00 am
 THE REGISTRATION FEE
 INCLUDES:
REGISTRATION: - participation in the program;
 - coffee-breaks;
All participants are required to - handout materials;
register prior to the event, receive a - certificate of participation.
name badge and a simultaneous
translation device. The participant
is responsible for the safety of the
badge and the simultaneous CANCELLATIONS, CHANGES
translation device. If misplaced a IN THE TERMS OF PARTICIPATION:
fine of € 100 should be paid.
 Cancellation requests are
 accepted via e-mail. Cancellations
 30 and more days before the date
VIDEO AND PHOTOGRAPHY: of the event are fully refundable.
 Cancellations less than 30 days
Filming is strictly prohibited during before the date of the event are
the entire program. Photography non-refundable.
is permitted without the flash.

DISCOUNTS:
 - 10% FOR GROUPS OF 3 PEOPLE
 - 15% FOR GROUPS OF 4-6 PEOPLE
 - 20% FOR GROUPS OF 7 PEOPLE
 - 25% FOR RESIDENTS
 - 50% FOR STUDENTS AND INTERNS

 COST OF THE LECTURE BLOCK OF THE CONGRESS:

 940 € FREE
 PARTICIPATION

– 3-DAYS PARTICIPATION IN THE CONGRESS

 – COFFEE BREAKS

 – GUIDED TOUR – for organizers of 10+ dentists
 – GIFTS AND HANDOUTS FROM OHI-S

 – CERTIFICATE OF ATTENDANCE

 VALUE UPON REGISTRATION AND PAYMENT:
 (LUNCHEAS ARE NOT INCLUDED)

 TILL DECEMBER 4: 890 €
 FROM DECEMBER 5: 940 €
 FROM JANUARY 28: 990 €
 FROM FEBRUARY 28: 1090 €

 CONTACTS:

 +31 20 890 39 94 +44 131 608 02 32

 E-mail: info@ohi-s.com

 website