Hamid R. Abbasi (MD PHD FACS FAANS)

Board Certified Neurosurgeon

Hamid R. Abbasi MD
Hamid R. Abbasi MD

Dr. Hamid R. Abbasi is board certified with the American Board of Neurological Surgery. He is one of the leading authorities in minimally invasive treatments of the spine and is one of the most experienced surgeons performing the revolutionary OLLIF procedure.

Trained at these prestigious institutions:

  • Stanford University
  • Dartmouth College
  • MD Anderson

Dr. Abbasi has a MD and PhD from the prestigious and world famous University of Heidelberg, Germany. Dr. Abbasi has gained extensive neurosurgical training at the renowned University of Heidelberg, Stanford University and University of Texas over 13 years. Following that, he practiced at a major tertiary care hospital in Sioux Falls South Dakota for three years, performing approximately 800 complex spine and brain cases, before joining TRISTATE Brain and Spine Institute.

Through his study, Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study” he has illustrated the clinical and economic efficacy of the OLLIF.

Driven by his passion for neurosurgery, Dr. Abbasi is putting his all into making OLLIF the new standard of care for spinal fusion surgery, and bringing about a revolution in the science and practice of neurosurgery.

Dr. Abbasi proudly supports:

  • The RiverView Health Association
  • Rotary International
  • The American College of Healthcare Executives

Curriculum Vitae

Education

Medical School

  • Medical School of Isfahan 1986-1987
  • Language School for German language -1987-1989
  • College of University Heidelberg-Pre Med -March, 1989
  • University of Heidelberg Medical School -September, 1989 – November, 1996
  • PhD Program, Computer Science -December, 1993 – May, 1998
  • Department for Information-and Quality-Protection of the Foundation Orthopedic University-Clinic Heidelberg 12/1993-5/1998

U.S. Medical Exams

  • USMLE (US Medical Licensee Examination) Part I -10/1998
  • USMLE (US Medical Licensee Examination) Part II -3/1999
  • Clinical Skill Assessment -10/1999
  • ECFMG Certification validated indefinitely -3/1999
  • USMLE III -7/2004

Pre-Doctoral Clinical Training 

  • Intensive care unit of the Neurosurgery Clinic, University of Heidelberg -7-8/1993
  • St. Vincentius Hospital Heidelberg -1990-1993
  • Neurosurgical Intensive care unit Heidelberg -1990-1996

Post-Doctoral Position

  • Tristate Brain & Spine Institute Neurosurgeon -03/2012-Present
  • Avera Neurosurgery Attending
  • Sanford Medical School Sioux Falls– Clinical Instructor -01/2009 – 03/2012
  • UTMB Neurosurgery Attending – Instructor -07/2007-10/2008
  • UTMB-Chief Resident -07/2007-06/2008
  • Methodist Hospital Houston-Cornel Univ. Functional and Complex Spine (Dr. Grossman/Dr. Simpson) 6 Months -01/2007- 06/2007
  • UT MD Anderson Cancer Center, Tumor and Pituitary (Dr. Sawaya/Dr. McCutcheon) One Year -1/2006-12/2006
  • UT Herman Hospital, Vascular (Dr. Volmer) -10/2005-12/2005
  • UT Herman Hospital, Pediatric (Dr. Fletcher) -07/2005-09/2005
  • University of Texas Medical Branch–Neurosurgery Junior Residency -07/2002-06/2005
  • PGY1: Dartmouth-Hitchcock-Medical-Center-Department of Surgery -2001-2002
  • Research Associate: Stanford Medical School, Department of Neurosurgery -1999-2001
  • Residency: Neurosurgery Department Rheinisch-Westfällische technische Hochschule, Technical University (RWTH) Aachen 1999
  • Residency; Neurosurgery Clinic-Mannheim of the University Heidelberg -1996-1998
  • Medical School Graduation -11/1996

 

Credentials

Board Certified with the American Board of Neurological Surgery November 23, 2011.

Residency and Training
July, 2007 – June, 2008 UTMB-Chief Resident January, 2007 – June, 2007 Methodist Hospital Houston-Cornel Univ. Functional and Complex Spine (Dr. Grossman/Dr. Simpson) 6 Months January, 2006 – December, 2006 UT MD Anderson Cancer Center, Tumor and Pituitary (Dr. Sawaya/Dr. McCutcheon) One year scheduled rotation October, 2005 – December, 2005 UT Herman Hospital, Vascular (Dr. Volmer) scheduled rotation July, 2005 – September, 2005 UT Herman Hospital, Pediatric (Dr. Fletcher) scheduled rotation July, 2002 – June, 2005 University of Texas Medical Branch – Neurosurgery Junior Residency 2001 – 2002 PGY1: Dartmouth-Hitchcock-Medical-Center-Department of Surgery 1999 – 2001 Research Associate: Stanford Medical School, Department of Neurosurgery 1999 Residency: Neurosurgery Department Rheinisch-Westfällische technische Hochschule, Technical University (RWTH) Aachen 1996 – 1998 Residency; Neurosurgery Clinic-Mannheim of the University Heidelberg November, 1996 Medical School Graduation
Board Certification: Board Certified with the American Board of Neurological Surgery November 23, 2011.
Licensure Information: Licensed in California, Texas and South Dakota, Minnesota, North Dakota
Professional Work History

Midwest Brain & Spine Center/Central MN Spine/Tristate Brain & Spine Institute-Independent Practice Neurosurgeon

03/2012-Present

Avera Neurosurgery Attending

01/2009 – 03/2012

UTMB Attending

7/2008- 10/2008

UTMB- Resident

2002-2008

PGY1: Dartmouth-Hitchcock-Medical-Center-Department of Surgery

2001-2002

Research Associate: Stanford Medical School, Department of Neurosurgery

1999-2001

Residency: Neurosurgery Department Rheinisch-Westfällische technische Hochschule, Technical University (RWTH) Aachen

1999

Residency; Neurosurgery Clinic-Mannheim of the University Heidelberg

1996-1998

Medical School Graduation

11/1996

 

RESEARCH ACTIVITIES:

Minimally invasive spine surgery / OLLIF
Extensive work in Area of minimally invasive surgery with must reported experience in OLLIF nationally and Internationally
Peer Reviewed Publication:

Abstract and Posters :

Oral presentations:

Media:

Facebook:

WebSites:

  • Inspired Spine: http://inspiredspine.com/

    Revolutionary Patient focused spinal care. We offer minimally invasive spinal procedures that are outpatient.
  • TBSI: http://tristatebrainspine.com/

    Dr Abbasi is a pioneer in advanced MIS services & is committed to providing innovative neurological care spinal surgery in rural Minnesota
  • Back Ache Dr: http://www.backachedoctor.com/

    Board certified Neurosurgeon American Board of Neurological Surgery A leading authority on MIS treatments of the spine.
  • Midwest Brain Spine Center: http://www.mw-bsc.com/

    Board Certified Neurosurgeon – comprehensive care for all spine and nerve conditions

Dissertation

  • Virtual Reality in the medicine: trends and development of orthopedic hip models 1993-98 At department for Information Technology of the Foundation Orthopedic University-Clinic Heidelberg

Scientific Activities

  • Teleradiology and Pathology
  • Structure of TeleDiagnostic Systems: Image-transfer system, Telehistological System
  • Fluoroscopic registration in Spinal Neurosurgery
  • Computerized Endoscopic Percutaneous Nucleotomy
  • Statistical Error Analysis of Neuronavigation Systems
  • Neuronavigation in Functional Neurosurgery (Epilepsy Focus Mapping, Parkinson STN Deep Electrode implantation)
  • Spinal Neuronavigation
  • Neurosurgical Interest and Experience: Complex Spine, Deformity, Tumor, Pituitary, MIS

 

PUBLISHED:

A. Articles:

  1. Abbasi, Hamid, and Ali Abbasi. “Oblique Lateral Lumbar Interbody Fusion” (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study. Ed. Alexander Muacevic and John R Adler. Cureus 7.10 (2015): e351. PMC. Web. 8 Jan. 2016 http://www.ncbi.nlm.nih.gov/pubmed/26623206
  2. Abbasi, Hamid, and Christopher M Murphy. “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.” Ed. Alexander Muacevic and John R Adler. Cureus 7.7 (2015): e292. PMC. Web. 8 Jan. 2016. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4524774/#!po%3D4.05405.
  3. Abbasi H, Abbasi A (July 18, 2016) Minimally Invasive Direct Thoracic Interbody Fusion (MIS-DTIF): Technical Notes of a Single Surgeon Study. Cureus 8(7): e699. doi:10.7759/cureus.699 http://www.ncbi.nlm.nih.gov/pubmed/?term=MIS%2BDTIF
  4. Abbasi H, Abbasi A (January 14, 2017) Minimally Invasive Direct Lateral Interbody Fusion (MIS-DLIF): Proof of Concept and Perioperative Results. Cureus 9(1): e979. doi:10.7759/cureus.979 http://www.ncbi.nlm.nih.gov/pmc/artic1es/PMC5298193/
  5. 5. Abassi H, Miller L, Orandi V.and Khaghany K. (July 18, 2016) “Minimally Invasive Scoliosis Surgery with OLLIF: Single Surgeon Feasibility Study. https://www.ncbi.nlm.nih.gov/pubmed/28775929
  6. Sacro Iliac joint radiologic fusion criteria: Publication Pending
  7. Hinkenjann A, Riedel, Krämer K.-L, Völter S., Abbasi. H. Einsatzbereiche für Virtual Reality in der Medizin am Beispiel von Umstellungsoperationen “Strukturwandel der Informationsverarbeitung im Unternehmen Krankenhaus, Strukturwandel der Informationsverarbeitung im Unternehmen Krankenhaus, Krämer- Cotta ungjohann Verlagsgesellschaft, Strukturwandel der Informationsverarbeitung im Unternehmen Krankenhaus Vol.: Jahr:1994 Page:1 (German language).
  8. Abbasi H.R., Weigel R., Sommer C., Schmiedek P., Kiessling M. Telepathology in the neurosurgery. Stud Health Technol Inform 62:1-7, 1999.
  9. Grzeszczuk R., Chin S., Fahrig R., Abbasi H., Holz H., Kim D., Adler J., Shahidi R. A Flouroscopic X-Ray Registration Process for Three-Dimensional Surgical Navigation. Lecture Notes in Computer Science (Medical Imaging Computing and Computer Assisted Intervention [MICCAI]) 1935:551-556, 2000.
  10. Abbasi H., Hariri S., Martin D., Kim, Adler J., Steinberg G., Shahidi R. A Comparative Statistical Error Analysis of Neuronavigation Systems in a Clinical Setting. Lecture Notes in Computer Science (Medical Imaging Computing and Computer Assisted Intervention [MICCAI]) 1935:144-153, 2000.
  11. Abbasi H.R., Hariri S., Martin D., Shahidi R. A Comparative Statistical Analysis of Neuronavigation Systems in a Clinical Setting. Studies in Health Technology and Informatics (Medicine Meets Virtual Reality MMVR 2001) 81:11-17, 2001.
  12. Abbasi H.R., Grzeszczuk R., Chin S., Fahrig R., Holz H., Hariri S., Kim D., Adler A., Shahidi R. Clinical Fluoroscopic Fiducial-Based Registration of the Vertebral Body in Spinal Neuronavigation. Studies in Health Technology and Informatics (Medicine Meets Virtual Reality MMVR 2001) 81:1-7, 2001.
  13. Abbasi H.R., Hariri S., Martin D., Risinger M., Heit G. Neuronavigational Epilepsy Focus Mapping. Studies in Health Technology and Informatics (Medicine Meets Virtual Reality MMVR 2001) 81:8-10, 2001.
  14. Hariri S., Abbasi H.R., Chin S., Steinberg G., Shahidi R. Quantification of the Gravity-Dependent Change in the C-arm Image Center for Image Compensation in Fluoroscopic Spinal Neuronavigation. Studies in Health Technology and Informatics (Medicine Meets Virtual Reality MMVR 2001) 81:177-179, 2001.
  15. Abbasi H., Hariri S., Lee J., Hill B., Heit G. Evaluation of Accuracy in Frame-Based versus Fiducial-Based Registration for Stereotaxy in Parkinson’s Deep Electrode Implantation. Visualization, Display, and Image Guided Procedures, Proceeding of SPIE 4319:502-506, 2001.
  16. Abbasi H., Hariri S., Kim D., Shahidi R., Steinberg G. Visualization, Display, and Image Guided Procedures, Proceeding of SPIE 4319:189-193, 2001.
  17. Abbasi H., Grzeszczuk R., Chin S., Holz H., Hariri S., Badr R., Kim D., Adler S., Shahidi R. Development of Fluoroscopic Registration in Spinal Neuronavigation. Visualization, Display, and Image Guided Procedures, Proceeding of SPIE 4319:380-385, 2001.
  18. Abbasi H., Chin S., Kim D., Steinberg G., Shahidi R. Computerized lateral endoscopic approach to spinal pathologies. Elsevier International Conference Series 1230:240-247, 2001.
  19. Abbasi H., Grzeszczuk R., Chin S., Holz H.,Badr R., Kim D., AdlerJ., Shahidi R. Development of Fluoroscopic Registration in Spinal Neuronavigation. Elsevier International Conference Series 1230:1235-1238, 2001.
  20. Holz H., Russakoff D., Abbasi H.R., Kim D., Steinberg G., Shahidi R. Expected Versus Observed Error in a Computer-Aided Navigation System for Spine Surgery. Elsevier International Conference Series 1230:112-116, 2001.
  21. Abbasi, Hamid, and Ali Abbasi. “Oblique Lateral Lumbar Interbody Fusion” (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study. Ed. Alexander Muacevic and John R Adler. Cureus 7.10 (2015): e351. PMC. Web. 8 Jan. 2016.
  22. Abbasi, Hamid, and Christopher M Murphy. “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.” Ed. Alexander Muacevic and John R Adler. Cureus 7.7 (2015): e292. PMC. Web. 8 Jan. 2016.
  23. Abbasi H, Abbasi A (July 18, 2016) Minimally Invasive Direct Thoracic Interbody Fusion (MIS-DTIF): Technical Notes of a Single Surgeon Study. Cureus 8(7): e699. doi:10.7759/cureus.699
  24. Abbasi H, Abbasi A (January 14, 2017) Minimally Invasive Direct Lateral Interbody Fusion (MIS-DLIF): Proof of Concept and Perioperative Results. Cureus 9(1): e979. doi:10.7759/cureus.979

B. Other

Book

  1. Abbasi H. Virtual Reality in der Medizin I, Stand, Trends, Visionen. Stefan Völter, GeSi Publications, ISBN 3-9804428-0-2. (German language)

Dissertation:

  1. Published in “CD-ROM Orthopädie” in years 1996-1997-1998 Chapman & Hall (ISBN: 3-8261-0097-2 and 3-8261-0133-2) (CD-ROM (German language)

C. Abstracts

  1. Abbasi H.R., Weigel R. Schmiedek P. Low Cost Teleradiology in the Neurosurgery. Neurosurgical Department of University of Heidelberg. Medicine Meet Virtual Reality Congress Abstracts, J.D. Westwood, et al. (Eds.), IOS Press 1999 Congress in San Francisco January 1999 (poster)
  2. Yeh C., Sadeghi M., Abbasi H., Shahidi R. Error Analysis in an Optical Tracking System for Neurosurgical navigation. Stud Health Technol Inform (Medicine Meets Virtual Reality MMVR) 62: 1-7, 1999.
  3. Abbasi H., Martin D., Adler J., Steinberg G., Shahidi R. A Comparative Statistical Accuracy Analysis of the Neuronavigation Systems. Elsevier International Conference Series, 1214:985, 2000 (poster).
  4. Wilkinson E.P., Abbasi H.R., Martin D.P., Shahidi R. Clinical Experience with Commercially Available Neurosurgical Navigation System at Stanford. Elsevier International Conference Series, 1214:971, 2000 (poster).
  5. Abbasi H., Grzeszczuk R., Chin S., Kim D., Adler J., Shahidi R. A Fluoroscopic X-Ray Registration process for Three-dimensional Surgical navigation. Image Guided Laboratory, Stanford University. Biomedical Computation at Stanford Vol 2000 Page 24.
  6. Abbasi H., Hariri S., Martin D., Kim, D., Shahidi R., Adler J., Steinberg G., Image Guided Laboratory, Stanford University. A Comparative Statistical Analysis of Neuronavigation Systems in a Clinical Setting. Biomedical Computation at Stanford Vol 2000 Page 59.
  7. Abbasi H.R., Hariri S., Martin D., Risinger M., Heit G. Neuronavigation Epilepsy Focus mapping. Biomedical Computation at Stanford Vol 2000 Page 60.
  8. Abbasi H., Hariri S., Chin S., Grzeszczuk R., Kim D., Steinberg G., Shahidi R. Clinical Accuracy Testing of Fluoroscopic Spine Registration in Spinal Neuronavigation. AANS, April 2001 (poster).
  9. Abbasi H., Hariri S., Kim D., Martin D., Shahidi R., Steinberg G. Computerized Lateral Endoscopic Approach to Intraspinal Pathologies. AANS, April 2001 (poster).

 

PRESENTATIONS:

  • Minnesota Society of Radiologic Technologists, St Cloud, MN September 6 2014.
    • Podium Presentation: MIS Spine Surgery: Oblique Lateral Lumbar Interbody Fusion
  • Minnesota Nonsurgical Society Annual Meeting, St. Paul, MN September 27, 2014.
    • Podium Presentation: Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.
  • Minnesota Radiation technology Meeting 2014
    • Podium Presentation: “Intra operative Imaging for OLLIF”
  • Minnesota Neurosurgery Association 2015
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study”
  • Minnesota Surgical Society -A chapter of the American College of Surgeons 2015 Fall Conference October 23-24, 2015 Duluth, MN.
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study”
  • Walter Dandy Neurological Society Dubai-1ST DANDY QUADRENNIAL MEETING November 20-22, 2015 Dubai, United Arab Emirates
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study”.
  • Congress of Neurological Surgeons San Diego, CA September 2016
    • Digital Poster Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
  • Society for Minimally Invasive Spine Surgery Las Vegas NV October 2016:
    • Oral presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
  • IMISTIC 2016 Oral lecture presentation Tehran, Iran November 9-11 2016:
    • Podium Presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
    • Podium Presentation: “Minimally Invasive Direct Thoracic Interbody Fusion (MIS-DTIF): Technical Notes of a Single Surgeon Study.”
  • ISASS Boca Raton FL, April 2017
    • Podium Presentation: (OLLIF) with a Focus on Hospital Throughput Efficiency.” “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
    • Poster Presentation: “Minimally Invasive Direct Thoracic Interbody Fusion (MIS-DTIF): Technical Notes of a Single Surgeon Study.”
    • Poster Presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
  • AANS Los Angeles, CA April 2017
    • Poster Presentation: Minimally Invasive Direct Lateral Interbody Fusion (MIS-DLIF): Proof of Concept and Perioperative Results.
    • Poster Presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
  • NASS Summer Conference San Diego, CA July 2017
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
    • Poster Presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
  • WFNS Istanbul Turkey August 2017
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
    • Podium Presentation: Minimally Invasive Direct Lateral Interbody Fusion (MIS-DLIF): Proof of Concept and Perioperative Results.
    • Poster Presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
    • Poster Presentation: “Minimally Invasive Direct Thoracic Interbody Fusion (MIS-DTIF): Technical Notes of a Single Surgeon Study.”
  • SMISS Las Vegas, NV September 2017
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
    • Podium Presentation: “MIS-Scoliosis Surgery With OLLIF”
  • DANDY St. Louis, MO October 2017
    • Podium Presentation:“Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
  • EANS Venice Italy October 2017
    • Podium Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
    • Podium Presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
  • Abbasi H., Martin D., Kim D., Shahidi R. A Comparative Statistical Analysis for intra Operative Tracking and Guidance. Medicine Meet Virtual Reality (MMVR) Presentation, New Port Beach CA, January 2000.
  • Grzeszczuk R., Murphy M., Chin S., Fahrig R., Abbasi H., Daniel Kim, Shahidi R. C-Arm Based System for Computer Aided Spine Surgery. Computer Aided Radiology and Surgery (CARS) San Francisco, June 30, 2000.
  • TANS Presentation Surgical Navigation. San Antonio, Texas, April 2008
  • Abbasi H., MIS Spine Surgery: Oblique Lateral Lumbar Interbody Fusion Minnesota Society of Radiologic Technologists, St Cloud, MN September 6 2014.
  • Abbasi H., Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study. Minnesota Nonsurgical Society Annual Meeting, St. Paul, MN September 27, 2014.
  • Minnesota Radiation technology Meeting 2014: “Intra operative Imaging for OLLIF”
  • Minnesota Neurosurgery Association 2015 “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study
  • Minnesota Surgical Society -A chapter of the American College of Surgeons 2015 Fall Conference October 23-24, 2015 Duluth, MN. “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study”.
  • Invited: Walter Dandy Neurological Society Dubai-1ST DANDY QUADRENNIAL MEETING November 20-22, 2015 Dubai, United Arab Emirates “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study”.
  • Abbasi, Hamid – Congress of Neurological Surgeons 2016 Fall Conference San Diego, CA Digital Poster Presentation: “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.”
  • Abbasi, Hamid – Society for Minimally Invasive Spine Surgery fall 2016 conference: Oral presentation: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.”
  • Invited Guest Speaker: MISTIC 2016 Oral lecture presentation Tehran, Iran November 9-11 2016: “Economic Performance of Oblique Lateral Lumbar Interbody Fusion (OLLIF) with a Focus on Hospital Throughput Efficiency.” “Oblique Lateral Lumbar Interbody Fusion (OLLIF): Technical Notes and Early Results of a Single Surgeon Comparative Study.” “Minimally Invasive Direct Thoracic Interbody Fusion (MIS-DTIF): Technical Notes of a Single Surgeon Study.

 

Speaker:

TANS Presentation Surgical Navigation. San Antonio, Texas, April 2008.

 

PROCEDURES:

 

TEACHING & TRAINING EVENTS

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