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503.494.4248
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503.494.8867

OHSU School of Dentistry
611 SW Campus Dr.
Portland, OR 97239

School Of Dentistry > Endodontics > Faculty > Gordon Marshall CV

CURRICULUM VITAE

NAME J. Gordon Marshall

PERSONAL  HISTORY

Office Address, Email & Phone
School of Dentistry 611 SW Campus Drive
Portland, Oregon 97239
marshalg@ohsu.edu 
(503)494-8962

EDUCATION
Institution and Location Degree Date Conferred

Portland State University Portland, OR

  1972-1975  
U of Oregon Health Sciences Center Portland, OR DMD 1979  
OHSU Medical Residency Portland, OR Certificate 1980 Anesthesiology
Medical College of Georgia Certificate 1983 Endodontology

STATE LICENSES
1979-Present Oregon
1988-1989 Massachusetts
2003-Present Washington

BOARD CERTIFICATION
Diplomate American Board of Endodontics 11/1990

ACADEMIC, PROFESSIONAL AND ADMINISTRATIVE APPOINTMENTS
July 1995 – present                  Associate Professor
                                                Oregon Health Sciences University School of Dentistry
                                                Department of Endodontology
September 1989 – June 1995   Assistant Professor
Oregon Health Sciences University School of Dentistry
                                                Department of Endodontology
July 1983 – August 1988          Oregon Health Sciences University School of Dentistry
                                                Department of Endodontology
June 1980 – June 1981 Clinical Instructor
                                                Oregon Health Sciences University School of Dentistry
                                                Department of Anesthesiology
September 1980 –June 1981    Assistant Professor of Surgery 
                                                Oregon Health Sciences University School of Dentistry
                                                Hospital Dentistry
September 1980 –June 1981    Clinical Instructor
                                                Oregon Health Sciences University School of Dentistry
                                                Department of Endodontology

HOSPITAL APPOINTMENTS
Oct. 1985-Aug. 1988               Endodontic consultant
Sept. 1989-Sept. 1997             Veterans Administration Hospital, Portland, Oregon

PRIVATE  OR PRIVATE TYPE DENTAL PRACTICE
Associate with Columbia Endodontic Group, 5015 NE St. Johns Rd., Vancouver, WA,98661 1/04-present

SOCIETY MEMBERSHIPS
American Dental Association
Oregon Dental Association
American Dental Society Anesthesiology 1980-1997
Oregon Dental Society Anesthesiology 1983 - 1997
American Association of Endodontists
Oregon State Association of Endodontists
Brookline Dental Soc. 8/88 - 8/89

HONORS & AWARDS
Marineau Part Time Faculty of the Year Award
OHSU School of Dentistry - May 2004
John C Peterson Alumnus of the Year Award
OHSU School of Dentistry -April 2004
OHSU Alumni Association - President’s Award -March 1995
Omicron Kappa Upsilon - Faculty Member - May 1991
A.A.E. Endodontic Research Seminar Award
For excellence in Endodontic Research - April 1983       
Sigma Xi - Associate Membership - May 1983
Student Endodontics Award A.A.E. - June 1979
Student Dental Anesthesiology Award - A.S.D.A. - June 1979
    
SERVICE
Professional
Journal of Endodontics - 1992-present
Scientific Advisory Panel
Oral Surgery, Oral Medicine, Oral Pathology - 1994-present
Scientific Advisory Panel
Oregon Board of Dentistry: Jan. 1987 – Aug. 1988
Subcommittee Anesthesia/ Conscious Sedation - Aug. 1989 -present
Oregon Dental Society Anesthesiology President - 1986 –1987
Oregon State Association of Endodontists Vice-President - 1991-1992
President - 1992-1993
           
University
OHSU School of Dentistry Alumni Board of Directors - 1995-present
OHSU Foundation Alumni Association Annual Fund Drive - 1991-present
Dental Careers Institute - Counselor:1976-1979, Lecturer:1980-1984

Community
Make-A-Wish Foundation of Oregon - 1991-present
            Board of Directors - 1992-1996

PRESENTATIONS
State

Endodontic TreatmentPlanning                                                              1.5 hours
Saint Helens Shadow Study Club
Vancouver,WA 9/23/04                                                                                  
Endodontic Treatment Planning: Surgery vs Retreatment                                    1.5 hours
Sunset Study Club
Portland, OR, 6/8/2000
Endodontic Treatment Planning: Surgery vs Retreatment                                    3 hours
Portland Gum Club
Portland, OR,   11/11/1999
Endodontic Treatment Planning: Surgery vs Retreatment                                    1.5 hours
Two Rivers Study Club
Portland,OR, 6/10/1999                                  
Endodontic Treatment Planning: Surgery vs Retreatment                                    1.5 hours
Saint Helen’s Shadow Study Club        
Portland,OR, 5/13/99                          
Surgical Endodontic Update                                                                              3 hours
Portland Gum Club
Portland, OR, 2/13/97                                                 
Same old new root canal                                                                                   1 hour
Oregon Dental Assoc  
Portland, OR, 5/3/96                                       
Endodontic study group                                                                                    40 hours
OHSU Continuing Education   
Portland,OR, 10/94-3/95
Endodontic Surgery: Indications and contraindications                           1.5 hours
Veterans Administration Medical Center
Portland, OR, 5/5/93
Endodontic Surgery: Technique                                                             1.5hours
Veterans Administration Medical Center
Portland, OR, 5/19/93 
Post Endodontic Pain                                                                                        7.5 hours
Southern Oregon Dental Soc
Medford, Or. Dent. Soc., 2/5/93                                        
Endodontic Study Group                                                                                  40 hours          
OHSU Continuing Education
Portland, OR, 10/9/92- 3/19/93                      
Endodontic Surgery: Techniques                                                                       3 hours
Veterans Administration Medical Center
Portland, OR, 5/13/92
Endodontic Surgery: Indications and Contraindications                          3 hours
Veterans Administration Medical Center
Portland, OR, 5/13/92                                                             
Endodontic Emergencies
Oregon Dental Assoc. 
Portland, OR, 4/6/92   
Advanced Endodontic Study Club                                                                    40 hours
OHSU Continuing Education
Portland, OR, 10/90                       
Modern Endodontic Study Club II                                                                    40 hours
OHSU Continuing Education
Portland, OR, 2/90
Vertical Fractures                                                                                             1 hour 
Aesthetic Dentistry Study Club
Portland, OR, 1/90      
Modern Endodontic Study Club I                                                                     40 hours
OHSU Continuing Education
Portland, OR, 10/89    
Endodontics: A Practical Approach                                                                   14 hours
OHSU Continuing Education
Portland, OR, 6/25/88             
Endodontic Update                                                                                           7 hours
Umpqua Dental Soc.
Idylyd, OR, 5/20/88                
Treatment of Avulsions                                                                         1 hour 
Lower Columbia Dental Soc
Longview, WA, 1/19/87          
Current Endodontic Practices                                                                40 hours
OHSU Continuing Education
Portland, OR, 6/26/87- 6/27/87                      
Endodontic Considerations in Oral Trauma                                                        2.5 hours
Oregon Dental Assoc
Portland, OR, 4/5/87   
Current Endodontic Practices                                                                14 hours
OHSU Continuing Education
Portland, OR, 6/29/86
Endodontic Update                                                                                           7 hours
Umpqua Dental Soc.
Idylyd, OR, 5/85         
Steroid Usage in Endodontics                                                                           1 hour
Oregon State Assoc of Endodontists
Salem, OR, 11/5/84                
Oral Trauma/Differential Diagnosis of Oral Pain                                                 7 hours
Eastern Oregon Dental Soc.
Baker, OR, 11/5/84                                                    
Dental Anesthesia Techniques                                                               1 hour 
Washington County  Dental Soc.
Beaverton, OR, 2/84                           

National

Dentinal crack incidence and post removal time                                     .25 hour
by ultrasonic or mechanical force
American Association of Endodontists
Seattle, WA 5/19/1997
Evaluation of cracks associated with ultrasonic root-end                                    .25 hour
Preparation of obturated and un-obturated canals
American Association of Endodontists
Dallas, TX 4/27/1996
Therapeutic uses of steroids in endodontics                                                       1.5 hours
American Association of Endodontists
Chicago, IL 5/1/1993
Uses and abuses of steroids in endodontics                                                       1.5 hours
American Association of Endodontists
San Fransisco, CA 5/8/1992
Vertical Root Fractures                                                                         2 hours
Brigham and Womens Hospital
Boston, MA 2/1989
Endodontic considerations in oral trauma                                                           2 hours
Oregon Soc. Dentistry Children
Whitefish, MT 1/1987
Park City Endodontic Seminar                                                              12 hours
OHSU Continuing Education
Park City, UT 1/24-1/26  1986
The effect of intramuscular injection of steroid                                        .5 hours
On posttreatment endodontic pain
American Association of Endodontists
Hollywood,FL 4/1983

International

Endodoncia Teorico Practico                                                                            8 hours
Ateneo Circulo Odontologico Concordia
Concordia, Entre Rios, Argentina
7/26-7/27  1996
Endodoncia Practico                                                                                         8 hours
Escuela De Postgrado
Resistenia, Chaco, Argentina 7/30/1996
Endodontico Teorico:Instrumentacion                                                    8 hours
Circulo Odontologico Del Chaco
Resistencia, Chaco, Argentina  8/1/1996

TEACHING RESPONSIBILITIES

Oregon Health Sciences University
Post-graduate Level
Endo 750      Advanced Clinical Practice
Endo 505-B   Reading and Conference (Current Lit.)
Endo 505-A   Reading and Conference (Classic Lit.)-Course Director
CJT 515        Advanced Pain and Anxiety Control-Course Director
Endo 755      Case Analysis and Treatment Planning-Course Director
Endo 501       Research
Endo 507       Basic Concepts of Endodontics
Per 764         Endo/Perio Seminar-Co Director
Predoctoral Level
Endo 630       Endodontic Clinic (Jr. Dental Student)
Endo 631       Lecture Jr. Dental Students
Endo 640       Endodontic Clinic (Sr. Dental Students)
Endo 642       Lecture Sr. Dental Students

PUBLICATIONS
Journal Articles

Johal S, Baumgartner JC, Marshall JG. Comparison of the antimicrobial efficacy of 1.3% NaOCl/BioPure MTAD to 5.25% NaOCl/15% EDTA for root canal irrigation.  J Endodon Accepted for publication 6/05
Edgar SW, Baumgartner JC, Marshall JG.  The antimicrobial effect of chloroform on Enterococcus Faecalis following gutta-percha removal.  J Endodon accepted for publication 5/06
Radatti DA, Baumgartner JC, Marshall JG. Comparison of root canal debridement using either Er,Cr:YSGG laser HKS or rotary instrumentation.  J Am Dent Assoc accepted for publication 4/06
Tselnik M, Baumgartner JC, Marshall JG.  An evaluation of Root ZX and Elements diagnostic apex locators.  J Endod 2005;31:507-509
Tselnik M, Baumgartner JC, Marshall JG.  Bacterial leakage with MTA or a resin-modified glass ionomer used as a coronal barrier.  J Endodon 2004;30:782-784
Albrecht LJ, Baumgartner JC, Marshall JG.  Evaluation of apical debris removal using various sizes and tapers of GT files.  J Endodon 2004;30:425-428
Vy CH, Baumgartner JC, Marshall JG.  Cardiovascular effects and efficacy of a hemostatic agent in periradicular surgery.  J Endodon 2004;30:379-383
Usman N, Baumgartner JC, Marshall JG.  Influence of instrument size on root canal debridement.  J Endodon 2004;30:110-112
Welk AR, Baumgartner JC, Marshall JG. An in vivo comparison of two frequency based electronic apex locators.  J Endodon 2003;29;497-500
Marshall JG. Consideration of steroid for endodontic pain. Endodontic Topics  2002;3:41-51
Walters MJ, Baumgartner JC, Marshall JG.  Efficacy of irrigation with rotary instrumentation.  J Endodon 2002;28:837-839
Jacobson HLJ, Baumgartner JC, Marshall JG, Beeler WJ.  Proliferative periostitis of Garre: Report of a case.  Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2002;94:111-114
Davis RD, Marshall JG, Baumgartner JC.  Effect of early coronal flaring on working length change in curved canals using rotary nickel-titanium versus stainless steel instruments.  J Endodon 2002;28:438-442
Vickers FJ, Baumgartner JC, Marshall G.  Hemostatic efficacy and cardiovascular effects of agents used during endodontic surgery. J Endodon  2002;28:322-323
Jacobson HLJ, Xia T, Baumgartner JC, Marshall JG, Beeler WJ.  Microbial leakage evaluation of the continuous wave of condensation.  J Endodon  2002;28:269-271
Saloum FS, Baumgartner JC, Marshall G, Tinkle J.  A clinical comparison of pain perception to dthe Wand and a traditional syringe.  Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2000;89:691-5
Brent PD, Morgan LA, Marshall JG, Baumgartner JC.  Evaluation of diamond coated ultrasonic instruments for root-end preparation.  J Endodon 1999;25:672-675
Morgan LA, Marshall JG.  A scanning electron microscopic study of in vivo ultrasonic root-end preparations. J Endodon 1999;25:567-570
Kosa DA, Marshall G, Baumgartner JC, An Analysis of canal centering
using mechanical instrumentation techniques.  J Endodon 1999;25:441-445
Marshall G, Morgan L.  Endontic diagnosis and treatment planning. in Clark’s Clinical Dentistry 4th ed Mosby, St Louis MO. Hardin JF ed. 1998 chapter1A:1-19
Morgan LA, Marshall JG. The topography of root-ends resected with fissure burs refined with two types of finishing burs.  Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1998;85:585-91
Altshul JH, Marshall G, Morgan LA, Baumgartner JC, Comparison of
dentinal crack incidence and removal time resulting from post removal by ultrasonic or mechanical methods.  J Endodon 1997;23:683-686
Mehlhaff DS, Marshall JG, Baumgartner JC.  Comparison of ultrasonic and high-speed bur root-end preparations using bilaterally matched teeth.  J Endodon 1997;23:448-452
Beling KL, Marshall JG, Morgan LA, Baumgartner JC.  Evaluation for cracks associated with ultrasonic root-end preparation of gutta-percha filled canals.  J Endodon 1997;23:323-326
Layton CA, Marshall JG, Morgan LA, Baumgartner JC. Evaluation of cracks associated with ultrasonic root-end preparation.  J Endodon 1996;22:157-160      
Isom TL, Marshall JG, Baumgartner JC.  Evaluation of root thickness in curved roots after flaring.  J Endodon 1995;21:368-371
Luiten DJ, Morgan LA, Baumgartner JC, Marshall JG.  A comparison of instrumentation techniques on apical canal transportation.  J Endodon 1995;21:26-32
Marshall JG, Liesinger AW.  Factors associated with endodontic
posttreatment pain.  J Endodon.  1993;19:573-575
Liesinger A, Marshall FJ, and Marshall JG.  Effect of variable doses of dexamethasone on posttreatment endodontic pain.  J Endodon. 1993;19:35-39
Morgan LA,  Marshall JG.  Solving endodontic isolation problems using interim buildups of reinforced glass ionomer cement.  J Endodon.  1990;16:450
Marshall JG, Walton RE.  The effect of intramuscular injection of
steriod on posttreatment endodontic pain.  J Endodon.  1984;10:587
Marshall, G. et al. Median nerve compression following radial artery puncture.  Anesth Analg 1980;59:953 

Abstracts & Book Reviews

Tselnik M, Baumgartner J, Marshall G.  An evaluation of the root zx an the elements diagnostic apex locaters.  J Endodon 2005;31:220 OR 19
Albrecht LJ, Baumgartner JC, Marshall JG.  Evaluation of apical debris removal using various sizes and tapers of ProFile GT files.  J Endodon 2004;30:258 OR 15
Usman N, Baumgartner JC, Marshall JG.  Influence of instrument size on debridement.  J Endodon 2003;29:298 abstract OR 53
Davis R, Marshall J, Baumgartner J.  Effect of coronal flaring on working length change in curved canals using rotary nickel-titanium vs. stainless steel files. J Endodon 2002;28:244 abstract OR 39
Walters MJ, Baumgartner JC, Marshall JG.  Efficacy of irrigation with rotary instrumentation. J Endodon 2002;28:244 abstract OR 40
Welk AR, Baumgartner JC, Marshall JG. An in vivo comparison of two frequency-based electronic apex locators. J Endodon 2002;28:245 abstract OR 41
Jacobson HL, Xia T, Baumgartner JC, Marshall JG, Beeler WJ.  Microbial leakage evaluation of the continuous wave of condensation.  J Endodon 2001;27:238 abstract PR 27
Morgan LA, Marshall JG.  A scanning electron microscopic study of in vivo ultrasonic root-end preparations.  J Endodon 1999;25:291 abstract OR 37
Brent PD, Morgan LA, Marshall JG, Baumgartner, JC.  Evaluation of diamond coated ultrasonic instruments for root-end preparation.  J Endodon 1999;25:283 abstract OR 5
Kosa DA, Marshall JG, Baumgartner JC. Analysis of canal centering with various mechanical instrumentation techniques. J Endodon
1998;24:274 abstract OR 11
Altshul JH, Marshall JG, Morgan LA, Baumgartner JC. Dentinal crack incidence and post removal time by ultrasonic or mechanical force.  J Endodon 1997;23:264 abstract OR 59
Beling KL, Marshall JG, Morgan LA, Baumgartner JC.  Evaluation for cracks associated with ultrasonic root-end preparation of gutta-percha filled canals.  J Endodon 1996;22:206 abstract OR 71
Mehlhaff DS, Marshall JG, Baumgartner JC.  Comparison of ultrasonic
and high-speed root-end preparations using matched teeth.  J Endodon 1995;21:224 abstract RS 37
Layton CA, Marshall JG, Morgan LA, Baumgartner JC.  Evaluation of cracks associated with ultrasonic root-end preparation.   J Endodon 1995;21:225 abstract RS 39

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