HelenEGiannakopoulosMD

Oral & Maxillofacial Surgery • Philadelphia, PA

Physician

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Office
3400 Spruce St
5 White Buildings
Philadelphia, PA 19104
Phone+1 215-662-3580
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Summary

Dr. Helen Giannakopoulos, MD is an oral & maxillofacial surgeon in Philadelphia, Pennsylvania. She is currently licensed to practice medicine in Pennsylvania. She is affiliated with Hospital of the University of Pennsylvania, Children's Hospital of Philadelphia, and Penn Presbyterian Medical Center.

Education & Training

Drexel University College of MedicineClass of 1999

Certifications & Licensure

PA State Medical License 1999 - 2024

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013

Clinical Trials

A Double Blind Study Comparing Hyaluronic Acid, Corticosteroid and Placebo During Arthrocentesis for Temporomandibular Joint (TMJ) Dysfunction Start of enrollment: 2012 Jan 01
Completed
Phase 4

Publications & Presentations

PubMed

Is the Comprehensive Basic Science Examination Still Useful in the Oral and Maxillofacial Surgery Residency Application Process?
Alexander Y Z Li, Helen E Giannakopoulos, Neeraj H Panchal, Brian P Ford> ;Journal of Oral and Maxillofacial Surgery. 2023 Jan 1
Comparative Efficacy of Obstructive Sleep Apnea Patients Undergoing Multilevel Surgery Followed by Upper Airway Stimulation Versus Isolated Upper Airway Stimulation.
Corissa P Chang, Sasikarn Poomkonsarn, Helen Giannakopoulos, Yifei Ma, Robert Riley, Stanley Yung Liu> ;Journal of Oral and Maxillofacial Surgery. 2023 May 1
1 citations
When disaster strikes in the ring: a 20-year study of head and neck injuries secondary to boxing.
Dani Stanbouly, Alexander Takshyn, Rami Stanbouly, John Ratliff, Helen Giannakopoulos> ;The British Journal of Oral & Maxillofacial Surgery. 2022 Jul 1
1 citations
How has the COVID-19 Pandemic Impacted the Clinical Volume and Variety of an Academic Oral and Maxillofacial Surgery Program?
Michael J. Cimba, Helen Giannakopoulos, S. T. Day, Matthew J. Rose, Kevin C. Lee, Sung-Kiang Chuang, Brian P. Ford> ;Journal of Oral and Maxillofacial Surgery. 2021 Oct 1
17 citations
Extracellular Vesicles of GMSCs Alleviate Aging-Related Cell Senescence:
H Z Shi, J C Zeng, S H Shi, H Giannakopoulos, Qunzhou Zhang, Anh D. Le> ;Journal of Dental Research. 2021 Mar 1
3 citations
The Virtual Residency Fair: A Legacy of the COVID-19 Era and an Opportunity for the Future.
Stephen C. Yang, Tim T. Wang, Helen Giannakopoulos, Sohail Saghezchi> ;Journal of Oral and Maxillofacial Surgery. 2021 Feb 1
3 citations
Prevention of Opioid-Induced Nausea and Vomiting During Treatment of Moderate to Severe Acute Pain: A Randomized Placebo-Controlled Trial Comparing CL-108 (Hydrocodone...
John R. Zuniga, Athena Papas, S. Daniels, Kyle Patrick, Derek D Muse, Daniel Oreadi, Helen Giannakopoulos, Eric J. Granquist, Lawrence M. Levin, Joli C. Chou, Hilda Ma...> ;Pain Medicine. 2019 Dec 1
13 citations
Variability in the Analgesic Response to Ibuprofen Is Associated With Cyclooxygenase Activation in Inflammatory Pain.
Katherine N. Theken, Elliot V. Hersh, Nicholas F. Lahens, Hyo Min Lee, Xuanwen Li, Eric J. Granquist, Helen Giannakopoulos, Lawrence M. Levin, Stacey A. Secreto, Grego...> ;Clinical Pharmacology and Therapeutics. 2019 Apr 29
A Proof-of-concept Study Using Quantitative Sensory Threshold Analysis to Compare Two Intraoral Topical Anesthetics.
Elliot V. Hersh, Stacey A. Secreto, Steven Wang, Helen Giannakopoulos, Mohammad Mehdi Mousavian, Bret S Lesavoy, Matthew Hutcheson, John T. Farrar, Ping Wang, Geraldin...> ;Clinical Therapeutics. 2019 Jan 17
3 citations
Lack of Methemoglobin Elevations After Topical Applications of Benzocaine Alone or Benzocaine Plus Tetracaine to the Oral Mucosa.
Steven Wang, Helen Giannakopoulos, Jamie Lowstetter, Laura Kaye, Catherine S. Lee, Stacey A. Secreto, Vanessa Ho, Matthew Hutcheson, John T. Farrar, Ping Wang, Geraldi...> ;Clinical Therapeutics. 2017 Oct 1
20 citations
Is Hyaluronic Acid or Corticosteroid Superior to Lactated Ringer Solution in the Short Term for Improving Function and Quality of Life After Arthrocentesis? Part 2
Gary F. Bouloux, Jolie Chou, Deepak G. Krishnan, Tara Aghaloo, Nora Kahenasa, Julie Ann Smith, Helen Giannakopoulos> ;Journal of Oral and Maxillofacial Surgery. 2017 Jan 1
24 citations
Is Hyaluronic Acid or Corticosteroid Superior to Lactated Ringer Solution in the Short-Term Reduction of Temporomandibular Joint Pain After Arthrocentesis? Part 1.
Gary F. Bouloux, Jolie Chou, Deepak G. Krishnan, Tara Aghaloo, Nora Kahenasa, Julie Ann Smith, Helen Giannakopoulos> ;Journal of Oral and Maxillofacial Surgery. 2017 Jan 1
7 citations
Retrospective study of facial nerve function following temporomandibular joint arthroplasty using the endaural approach.
Frederick Liu, Helen Giannakopoulos, Peter D. Quinn, Eric J. Granquist> ;Craniomaxillofacial Trauma and Reconstruction. 2015 Jun 1
4 citations
Pigmented villonodular synovitis of the temporomandibular joint.
Helen Giannakopoulos, Joli C. Chou, Peter D. Quinn> ;Ear, nose, & throat journal. 2013 Jul 1
16 citations
The cardiovascular effects and pharmacokinetics of intranasal tetracaine plus oxymetazoline: Preliminary findings
Helen Giannakopoulos, Lawrence M. Levin, Joli C. Chou, Anthony T. Cacek, Matthew Hutcheson, Stacey A. Secreto, Paul A. Moore, Elliot V. Hersh> ;Journal of the American Dental Association. 2012 Aug 1
101 citations
Biomet Microfixation Temporomandibular Joint Replacement System: A 3-Year Follow-Up Study of Patients Treated During 1995 to 2005
Helen Giannakopoulos, Douglas P. Sinn, Peter D. Quinn> ;Journal of Oral and Maxillofacial Surgery. 2012 Apr 1
8 citations
Double-Blind, Placebo-Controlled, Randomized Pilot Study of Cerebral Blood Flow Patterns Employing SPECT Imaging in Dental Postsurgical Pain Patients With and Without ...
Andrew B. Newberg, Elliot V. Hersh, Lawrence M. Levin, Helen Giannakopoulos, Stacey A. Secreto, Nancy Wintering, John T. Farrar> ;Clinical Therapeutics. 2011 Dec 1
11 citations
Beta-adrenergic blocking agents and dental vasoconstrictors.
Elliot V. Hersh, Helen Giannakopoulos> ;Dental Clinics of North America. 2010 Oct 1
25 citations
Posttraumatic Temporomandibular Joint Disorders
Helen Giannakopoulos, Peter D. Quinn, Eric J. Granquist, Joli C. Chou> ;Craniomaxillofacial Trauma and Reconstruction. 2009 May 1
45 citations
The pharmacokinetics and cardiovascular effects of high-dose articaine with 1:100,000 and 1:200,000 epinephrine.
Elliot V. Hersh, Helen Giannakopoulos, Lawrence M. Levin, Stacey A. Secreto, Paul A. Moore, Carrie Peterson, Matthew Hutcheson, Mohammed Bouhajib, Ari Mosenkis, Raymon...> ;Journal of the American Dental Association. 2006 Nov 1
10 citations
Management of surgical failures.
Peter D. Quinn, Helen Giannakopoulos, Lee Carrasco> ;Oral and Maxillofacial Surgery Clinics of North America. 2006 Aug 1
Fluid and Electrolyte Management and Blood Product Usage
Helen Giannakopoulos, Lee Carrasco, Jason Alabakoff, Peter D. Quinn> ;Oral and Maxillofacial Surgery Clinics of North America. 2006 Feb 1
15 citations
Mortised genioplasty in the treatment of obstructive sleep apnea: an historical perspective and modification of design.
Barry H. Hendler, Keith Silverstein, Helen Giannakopoulos, Bernard J. Costello> ;Sleep and Breathing. 2001 Dec 1
6 citations
Descending necrotizing mediastinitis as a complication of odontogenic infection.
S. Diamantis, Helen Giannakopoulos, Joli C. Chou, J. Foote> ;International Journal of Surgery Case Reports. 2011 Jan 1
31 citations
Analysis of mandibular motion following unilateral and bilateral alloplastic TMJ reconstruction.
J. Voiner, Jack C. Yu, P. Deitrich, C. Chafin, Helen Giannakopoulos> ;International Journal of Oral and Maxillofacial Surgery. 2011 Jun 1
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Hospital Affiliations

Hospital of the University of PennsylvaniaPhiladelphia, Pennsylvania
Pennsylvania HospitalPhiladelphia, Pennsylvania
Penn Presbyterian Medical CenterPhiladelphia, Pennsylvania
Children's Hospital of PhiladelphiaPhiladelphia, Pennsylvania