Principles and Biomechanics of Aligner Treatment

305 Pages·2021·36.168 MB·English

by  Ravindra Nanda, Tommaso Castroflorio, Francesco Garino, Kenji Ojima

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PRINCIPLES
and
BIOMECHANICS
of
ALIGNER TREATMENT
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PRINCIPLES
and
BIOMECHANICS
of
ALIGNER TREATMENT
Ravindra Nanda,
BDS, MDS, PhD
Professor Emeritus
Department of Orthodontics
University of Connecticut Health Center
Farmington, Connecticut, USA
Tommaso Castroorio,
DDS, PhD, Ortho. Spec.
Department of Surgical Sciences, Postgraduate School of Orthodontics
Dental School, University of orino
orino, taly
Francesco Garino,
MD, Ortho. Spec.
Private Practice
orino, taly
Kenji Ojima,
DDS, MDSc
Private Practice
oyo, apan
Elsevier
3251 Riverport Lane
St. Louis, Missouri 63043
PRINCIPLES AND BIOMECHANICS OF ALIGNER TREATMENT, ISBN: 978-0-323-68382-1
FIRST EDITION
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Printed in India
Last digit is the print number: 9 8 7 6 5 4 3 2 1
To Catherine, for her love, support, inspiration, and
encouragement.
RN
To Katia, for showing me what love is and for keeping
my feet on the ground. To Alessandro, Matilda, and
Sveva, because you made the world a brighter place.
To my friends, rancesco and Keni, for your passion,
enthusiasm, commitment, and support you are always
an eample to follow. To avi, for your trust and friend
ship, for your guidance and leadership you have trans
lated a vision into reality. t was a wonderful ourney
with you thanks for your time and for sharing your
eperience.
TC
 would like to dedicate this book to all my family with a
special thought to my dad, mentor and a visionary, who
shared with me a passion in aligner orthodontics for
 years.
FG
My thanks to rancesco and Tommaso for sharing their
friendship with me over so many years. The time  spent
writing this book with avi was amaing, like a dream
for me.  am truly grateful to my family for all of their
support.
KO
Contributors
Masoud Amirkhani, PhD Aldo iancotti, DDS MS
Institute for Experimental Physics Researcher and Aggregate Professor
Ulm University Department of Clinical Sciences and ranslational
Ulm, Germany edicine
University of ome “or ergata”
Sean K. Carlson, DMD, MS ome, taly
Associate Professor
Department of Orthodontics uan Palo ome Arano, DDS, MSc
School of Dentistry, University of the Pacic Associate Professor
San Francisco, California, USA Orthodontics Program
Universidad Autonoma de aniales
Tommaso Castroorio, DDS, PhD, Ortho. Spec. aniales, Colomia
Researcher and Aggregate Professor
Department of Surgical Sciences, Postgraduate School of Mario reco, DDS, PhD
Orthodontics Visiting Professor
Dental School, University of orino University of ’Auila
orino, taly ’Auila, taly
Orthodontics Unit Visiting Professor
San Giovanni attista ospital University of Ferrara
orino, taly Ferrara, taly
Chisato Dan, DDS uis uanca, DDS, MS, PhD
Private Practice Research Associate
Smile nnovation Orthodontics Department of Orthodontics
oyo, apan University of Geneva
Geneva, Siterland
Iacopo Ciof, DDS, PhD
Associate Professor osef Kuˇcera, MDr., PhD
Division of Graduate Orthodontics and Centre for ultimodal Assistant Professor
Sensorimotor and Pain esearch Department of Orthodontics
Faculty of Dentistry Clinic of Dental edicine
University of oronto First edical Faculty
oronto, Ontario, Canada Charles University
Prague, Cech epulic
Daid Couchat, DDS, Ortho. Spec. Lecturer
Private Practice Department of Orthodontics
Cainet d’Orthodontie du dr Couchat Clinic of Dental edicine
arseille, France Palacý University
Olomouc, Cech epulic
ae lkhol, DDS
Senior Physician ernd . apatki, DDS, PhD
Department of Orthodontics Department Head and hair
Ulm University Department of Orthodontics
Ulm, Germany Ulm University
Ulm, Germany
rancesco arino, MD Ortho. Spec.
Private Practice
Studio Associato dottri Garino
orino, taly
vi
Contributors vii
uca omardo, DDS, Ortho. Spec. Simone Parrini, DDS, Ortho. Spec.
hairman and Professor Research Associate
Postgraduate School of Orthodontics Department of Surgical Sciences, Postgraduate School in
University of Ferrara Orthodontics
Ferrara, taly Dental School, University of orino
orino, taly
Tianton ou, DMD, MSc
Division of Gradual Orthodontics and Centre for ultimodal Serena aera, DDS, PhD, Ortho. Spec.
Sensorimotor and Pain esearch Research Associate
Faculty of Dentistry Department of Surgical Sciences, Postgraduate School in
University of oronto Orthodontics
oronto, Ontario, Canada Dental School, University of orino
orino, taly
Kam Malekian, DDS, MSc
Private Practice ariele ossini, DDS, PhD, Ortho. Spec.
Clinica io Research Associate
adrid, Spain Department of Surgical Sciences, Postgraduate School in
Orthodontics
ianluca Mampieri, DDS, MS, PhD Dental School, University of orino
Researcher and Aggregate Professor orino, taly
Department of Clinical Sciences and ranslational edicine
University of ome “or ergata” addah Saouni, DDS, Ortho. Spec.
ome, taly Private Practice
Cainet d’Orthodontie du dr Saouni
doardo Mantoani, DDS, Ortho. Spec. andol ivage
Research Associate Sanarysurer, France
Department of Surgical Sciences, Postgraduate School in
Orthodontics Sila Schmidt, DDS
Dental School, University of orino Department of Orthodontics
orino, taly Ulm University
Ulm, Germany
Io Marek, MDr., PhD
Assistant Professor ör Schare, DDS, PhD, Ortho. Spec.
Department of Orthodontics Private Practice
Clinic of Dental edicine ieferorthopädische Prais Dr örg Schare
Palacý University Cologne, Germany
Oloumouc, Cech epulic
onsultant iuseppe Siciliani, MD, DDS
Department of Orthodontics hairman and Professor
Clinic of Dental edicine School of Dentistry
First edical Faculty University of Ferrara
Charles University Ferrara, taly
Prague, Cech epulic
Ali Tassi, Sc, DDS, MClD Ortho
aindra anda, DS, MDS, PhD Assistant Dean and hair
Professor Emeritus Division of Graduate Orthodontics
Division of Orthodontics Schulich School of edicine and Dentistry
Department of Craniofacial Sciences he University of estern Ontario
University of Connecticut School of Dental edicine ondon, Ontario, Canada
Farmington, Connecticut, USA
ohnn Tran, DMD, MClD
Keni Oima, DDS, MDSc Division of Graduate Orthodontics
Private Practice Schulich School of edicine and Dentistry
Smile nnovation Orthodontics he University of estern Ontario
oyo, apan ondon, Ontario, Canada
viii Contributors
laio rie, DDS, MDentSc enedict ilmes, DDS, MSc, PhD
onn rthodontics Alumnianda rthodontics Professor
Endoed hair Department of Orthodontics
Program Director and Chair University of Düsseldorf
Division of Orthodontics Düsseldorf, Germany
Department of Craniofacial Sciences
University of Connecticut
School of Dental edicine
Farmington, Connecticut, USA