Orthotown November 2023 - 61

Fig. 17: Post-Phase I (left), pre-Phase II (right).
Initial: 42.70 mm
Final: 43.65 mm
Delta: +0.95 mm
Fig. 18
Fig. 19: Final.
11. Kumar A, Ghafoor H, Khanam A. " A Comparison of
Three-Dimensional Stress Distribution and Displacement
of Naso-Maxillary Complex on Application of Forces Using
Quad-Helix and Nickel Titanium Palatal Expander (NPE2): A
FEM Study. " Prog Orthod 2016 Dec; 17(1):17.
12. Sandikcioglu M, Hazar S. " Skeletal and Dental Changes
After Maxillary Expansion in the Mixed Dentition. " Am J
Orthod Dentofac Orthop 1997; 111:321-7.
13. Huynh T, Kennedy DB, Joondeph DR, Bollen AM. " Treatment
Response and Stability of Slow Mx Expansion Using Haas,
Hyrax, and QH Appliances: A Retrospective Study. " Am J
Orthod Dentofac Orthop 2009; 136:331-9.
14. Ricketts, RM. " Features of the Bioprogressive Therapy. "
Rocky Mt. Orthd. 14: 33-36, 1973.
15.
Ladner PT, Muhl ZF. " Changes Concurrent With Orthodontic
Treatment When Maxillary Expansion Is a Primary Goal. " Am
J Orthod Dentofacial Orthop 1995; 108:184-193.
16. Arndt WY. " Nickel Titanium Palatal Expander. " J Clin Orthod
1993; 28:129-37.
17. Walter DC. " Comparative Changes in Mandibular Canine
and First Molar Widths. " Angle Orthod. 1962; 32:232-41.
18. Schwarz AM, Gratzinger M. Removable Orthodontic
Appliances. (Philadelphia: WB Saunders, 1966). p. 95-97.
19. Tai K, Hotokezaka H, Park JH, Tai H, Miyajima K, Choi M, et
al. " Preliminary Cone-Beam Computed Tomography Study
Evaluating Dental and Skeletal Changes After Treatment
With a Mandibular Schwartz Appliance. " Am J Orthod
Dentofacial Orthop 2010; 138: 262.e1-11: discussion 262-3.
20. O'Grady PW, McNamara JA, Baccetti T, Franchi L. " A
Long-Term Evaluation of the Mandibular Schwartz
Appliance and the Acrylic Splint Expander in Early Mixed
Dentition Patients. " Am J Orthod Dentofacial Orthop 2006;
130:202-213.
Dr. Michael K. DeLuke is a board-certified orthodontist who received his specialty
training at the University of Connecticut. DeLuke practiced for 18 years at DeLuke
Orthodontics before retiring from private practice to teach full time. He has served
as a faculty member at several hospitals and orthodontic residencies, including as
the cleft-craniofacial orthodontist at Albany Medical Center in New York, and is
an adjunct professor in the department of orthodontics at the Nova Southeastern
University College of Dental Medicine.
DeLuke recently founded DeLuke Orthodontic Coaching (DOC), an ADA-CERPrecognized
provider. He also created The DOC Podcast to help his colleagues attain
the highest level of personal, professional and financial success.
NOVEMBER 2023 | 61 | ORTHOTOWN.COM
21. Maki K, Sorada Y, Ansai T, Nishioka T, Braham RL, Konoo T.
" Expansion of the Mandibular Arch in Children During the
Mixed Dentition Period-A Clinical Study. " J Clin Pediatr
Dent 2006; 30:329-32.
22. McNamara JA Jr, Brudon WL. Orthodontic and Orthopedic
Treatment in the Mixed Dentition. Ann Arbor: Needham
Press; 1993. pp. 171-8.
23. Kravitz ND. " Treatment With the Mandibular Arnold
Expander. " J Clin Orthod 2014; 48:689-96.
24. Germane N, Lindauer, SJ, Rubenstein LK, Revere JH,
Isaacson, RJ. " Increase in Arch Perimeter Due to
Orthodontic Expansion. " Am J Orthod Dentofac Orthop 1991;
100:421-7.
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Orthotown November 2023

Table of Contents for the Digital Edition of Orthotown November 2023
