Resources

Publications & Research

Peer-reviewed publications, clinical studies, and academic research papers.

Research & Articles

Publications Library

Peer-reviewed scientific publications, research papers, and case studies supporting Bioprogressive principles.

Expert Opinion

Understanding the VTO - Part I

R.M. Ricketts (1998)

UNDERSTANDING THE VTO vol I.pdf

Understanding VTO - Mechanic Construction Part I

R.M. Ricketts (1998)

UNDERSTANDING THE VTO vol I.pdf

The Value of Cephalometric and Computerized Technology

R.M. Ricketts (1972)

Preview article 112 - RMRicketts.pdf

New Perspective on Orientation and Their Benefits to Clinical Orthodontics

R.M. Ricketts (1975)

Preview article 108.pdf

Cephalometric Orientation Part I

R.M. Ricketts (1975)

Cephalometric Orientation Part II

R.M. Ricketts (1975)

A Frontal Asymmetry Analysis JCO

Duane Grummons, DDS, MSD (1987)

A Frontal Asymmetry Analysis JCO 1987.pdf

OCCLUSION

R.M. Ricketts (1998)

THE BIOLOGY OF OCCLUSION.pdf

Nonextraction Emphasis: Space Gaining Efficiencies Part 1

Grummons, Duane C. (2001)

Stretching the Mind

R.M. Ricketts (2002)

Stretching mind part I.pdf

Frontal Cephalometrics: Practical Applications Part I

Ricketts, Grummons (2003)

Frontal Cephalometric - Practical Application Part 1.pdf

Frontal Cephalometrics: Practical Applications Part II

Grummons, Ricketts (2004)

Frontal Cephalometric - Practical Application Part 2.pdf

GOLDEN PROPORTION

R.M. Ricketts (2009)

Golden Proportion.pdf

Clinical Review Quad Helix RMO

Grummons, Duane C. (2012)

Graber Editorial - A frontal attack on Orthodontic Diagnosis

Graber, Tom DMD, MSD, PhD

Orthodontic Dialogue Spring 1996

Grummons, Duane DDS, MSD (1996)

Orthodontic Dialogue Spring 1996.pdf

Article

Keys to Bio Philosophy and Treatment Mechanics

R.M. Ricketts (1996)

Keys to Bio Philosophy and Treatment Mechanics__12161454.pdf

Dr Grummons lecture

Grummons (2003)

BRAZIL frontal LARGEpdf (1).pdf

Accuracy of digital and analogue cephalometric measurements

Margherita Santoro, Karim Jarjoura, and Thomas J. Cangialosi (2006)

Preview article 1.pdf

My Life and Legacy

Ruel W. Bech (2014)

BENCH BIO__c.pdf

Randomized Control Trial

Nonextraction Emphasis: Space Gaining Efficiencies Part II

Grummons, Duane DDS, MSD (2001)

Treatment of Canted Occlusal Plane

Anka, Grummons (2010)

Grummons Anka - Treatment of Canted Occlusal Plane.pdf

Affects of 2 types of facemasks on condylar position AJODO

(2010)

Innovations for CBCT with 3D Diagnosis Orthotown

Grummons, Duane C. (2012)

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