Showing posts with label Revision Hip Replacement. Show all posts
Showing posts with label Revision Hip Replacement. Show all posts

Wednesday, 19 December 2012

Dr. Shahan Yacoubian - Orthopaedic Surgery Specialists Burbank, California




Dr. Shahan Yacoubian




Dr. Shahan Yacoubian is a Board Certified Orthopaedic Surgeon who specializes in joint replacement surgery, complex revision surgery (previously implanted joint replacements), and trauma/fracture surgery. He is a general partner of Orthopaedics Surgery Specialists.

Fellowship trained in adult hip and knee replacement and reconstructive surgery at the world renowned Harvard Medical School's Brigham & Women's Hospital, Dr. Shahan Yacoubian cares for a wide spectrum of joint diseases from the initial onset of cartilage degradation to complex joint replacement surgery. Dr. Shahan Yacoubian is the only fellowship trained orthopaedic surgeon at Providence St. Joseph Hospital focusing on joint replacements; other orthopaedic surgeons throughout the greater Los Angeles area frequently refer patients to Dr. Shahan Yacoubian because of his expertise in joint replacement surgery.



Dr. Shahan Yacoubian has extensive surgical experience in the care of arthritis patients using advanced operative techniques in Cartilage Preservation Procedures (ACI/Autologous Chondrocyte Implantation), Osteotomies,Shahan V. Yacoubian, M.D. - Specialist in Joint Replacement Surgery Partial Knee Replacements, Total Joint Replacements (with minimally invasive techniques), Complex Revisions, and Fracture surgery.
Dr. Yacoubian remains active in both community and physician education, routinely participating in educational lectures throughout the community,nationally, and internationally. He continues to actively publish research articles in the orthopaedic literature, and is a member American Academy of Orthopaedic Surgery (AAOS), the prestigious American Association of Hip and Knee Surgeons (AAHKS), the Californian Orthopaedic Association (COA) and the Western Orthopaedic Association (WOA).
If you have any questions, please email Dr. Shahan Yacoubian: Email
 
Education & Training
Fellowship         Harvard Medical School – Brigham & Women's Hospital
Adult Reconstruction / Arthroplasty
Boston, MA
2005-2006
ResidencyAlbert Einstein College of Medicine – Montefiore Medical Center
Orthopaedic Surgery Chief Resident
Orthopaedic Surgery Resident
Surgical Intern
New York City, NY
2004-2005
2001-2004
2000-2001
EducationPennsylvania State University College of Medicine
Doctor of Medicine

University of California, San Diego
Bachelor of Science in Biology, Provosts Honors

Saint Francis High School
High School Degree, Summa Cum Laude
 
Hershey, PA
1996-2000

San Diego, CA1992-1996

La Canada, CA
1988 -1992
 
License & Certification
Hospital Affiliations
Professional Appointments
  • Journal of Arthroplasty, Member of the Editorial Board to review article submissions for publication
Membership
Honors & Awards
  • Leo M. Davidoff Society, Albert Einstein College of Medicine
  • Richard Selznik Award for Outstanding Research, Albert Einstein College of Medicine
  • Current Concepts Foundation Scholarship Recipient
Academic Involvement
  • Adjunct Professor, Concordia University, Irvine California
    • Preceptor for pre-medical students in biomedical research and teaching
Publications and Presentations
  • Wright RC, Gillis CT, Yacoubian SV, Raven RB 3rd, Falkinstein Y, Yacoubian SV. Extensor Mechanism Repair Failure With Use of Bidirectional Barbed Suture in Total Knee Arthroplasty. J Arthroplasty. Forthcoming 2012
     
  • Wright RC, Crouch A, Yacoubian SV, Raven RB 3rd, Falkinstein Y, Yacoubian SV. Non-Traumatic, Dislodged Polyethylene Tibial Insert One Year After Total Knee Arthroplasty: A Case Report. Orthopaedics. Forthcoming 2012
     
  • Wright RC, Yacoubian SV, Raven RB 3rd, Falkinstein Y, Yacoubian SV. Treatment of Proximal Femur Fractures using an Extended-Short Nail. Poster session presented at: 78th Annual Meeting of the American Academy of Orthopaedic Surgeons; 2011 Feb 15-19, San Diego, CA
     
  • Wright RC, Yacoubian SV, Salzman GA, Raven RB 3rd, Falkinstein Y, Yacoubian SV. Treatment of Proximal Femur Fractures using a Novel Concept, the Extended-Short Nail. Am J Orthop. 40(9). Forthcoming 2011
     
  • Wright RC, Salzman GA, Yacoubian SV, Yacoubian SV. Bilateral femoral neck stress fractures in a fire academy student. Orthopaedics. 2010 Oct 11;33(10):767
     
  • Yacoubian SV, Sah AP, Estok DM 2nd. Incidence of Sciatic Nerve Palsy After Revision Hip Arthroplasty Through a Posterior Approach. J Arthroplasty. 2010 Jan;25(1):31-34
     
  • Yacoubian SV, Scott RD. Skin incision translation in total knee arthroplasty: the difference between flexion and extension. J Arthroplasty. 2007 Apr;22(3):353-355
     
  • Steinberg EL, Geller DS, Yacoubian SV, Shasha N, Dekel S, Lorich DG. Intramedullary fixation of tibial shaft fractures using an expandable nail: early results of 54 acute tibial shaft fractures. J Orthop Trauma. 2006 May;20(5):303-309
     
  • Gardner MJ, Yacoubian S, Geller D, Pode M, Mintz D, Helfet DL, Lorich DG. Prediction of soft-tissue injuries in Schatzker II tibial plateau fractures based on measurements of plain radiographs. J Trauma. 2006 Feb;60(2):319-323
     
  • Gardner MJ, Yacoubian S, Geller D, Suk M, Mintz D, Potter H, Helfet DL, Lorich DG. The incidence of soft tissue injury in operative tibial plateau fractures: a magnetic resonance imaging analysis of 103 patients. J Orthop Trauma. 2005 Feb;19(2):79-84
     
  • Gardner MJ, Yacoubian S, Geller D, Suk M, Mintz D, Potter H, Helfet DL, Lorich DG. The Incidence of Soft Tissue Injury in Tibial Plateau Fractures. An MRI Analysis of 103 Patients. Paper session presented at: 72nd Annual Meeting of the American Academy of Orthopaedic Surgeons; 2005 Feb 23-27, Washington, D.C
     
  • Gardner MJ, Yacoubian S, Geller D, Suk M, Mintz D, Potter H, Helfet DL, Lorich DG. Prediction of Soft tissue Injuries in Schatzker II Tibial Plateau Fractures based on X- ray measurements. Paper session presented at: 72nd Annual Meeting of the American Academy of Orthopaedic Surgeons; 2005 Feb 23-27, Washington, D.C
     
  • Gardner MJ, Yacoubian S, Geller D, Suk M, Mintz D, Potter H, Helfet DL, Lorich DG. The Incidence of Soft Tissue Injury in Operative Tibial Plateau Fractures. An MRI Analysis of 103 patients. Paper session presented at: International Society for Fracture Repair Annual Meeting; 2004 Nov, Bologna, Italy
     
  • Gardner MJ, Yacoubian S, Geller D, Suk M, Mintz D, Potter H, Helfet DL, Lorich DG. Prediction of Soft Tissue Injury in Schatzker 2 Tibial Plateau Fractures Based on X-ray Measurements: Paper session presented at: 35th Annual Meeting of the Eastern Orthopaedic Association; 2004 Oct 13-16, Rio Grande, Puerto Rico
     
  • Gardner MJ, Yacoubian S, Geller D, Suk M, Mintz D, Potter H, Helfet DL, Lorich DG. The Incidence of Soft Tissue Injury in Operative Tibial Plateau Fractures. An MRI Analysis of 103 patients. Paper session presented at: 35th Annual Meeting of the Eastern Orthopaedic Association; 2004 Oct 13-16, Rio Grande, Puerto Rico
     
  • Gardner MJ, Yacoubian S, Geller D, Suk M, Mintz D, Potter H, Helfet DL, Lorich DG. The Incidence of Soft Tissue Injury in Operative Tibial Plateau Fractures. An MRI Analysis of 103 patients. Paper session presented at: 20th Annual Meeting of the Orthopaedic Trauma Association; 2004 Oct 8-10, Fort Lauderdale, FL
     
  • Lorich DG, Geller DS, Yacoubian SV, Leo AJ, Helfet DL. Intramedullary fixation of humeral shaft fractures using an inflatable nail. Orthopaedics. 2003 Oct;26(10):1011-1014.
    Lorich DG, Yacoubian S, Geller D. An Innovative Mode of Intramedullary Fixation. International Review of Modern Surgery. 2002 March:62

     
  • Sonderbye L, Feng S, Yacoubian S, Buehler H, Ahsan N, Mulligan R, Langhoff E. In vivo and in vitro modulation of immune stimulatory capacity of primary dendritic cells by adenovirus-mediated gene transduction. Exp Clin Immunogenet. 1998;15(2):100-111
     
  • Yacoubian SV, "Screening of Human Genome for the promoter sequence of p55 gene through plaque hybridization" Pennsylvania State University College of Medicine, Medical School Research Project, 1997-1998
     
  • Yacoubian SV, Zangwill L, "Analysis of retinal cup to disk ratio in glaucoma by laser topographical imagery." Undergraduate Research in the Biological Sciences, University of California at San Diego (1996)



Tuesday, 24 April 2012

David J. Hergan, Orthopaedic Surgeon-Middletown, CT

 

David Hergan MD 
Orthopaedic Surgeon

David Hergan MD Orthopaedic Surgeon Intro


TRAINING
Orthopaedic Surgery Sports Medicine/Arthroscopy Fellowship
New York University/Hospital for Joint Diseases
New York, NY, 2008-2009
International Shoulder and Elbow Surgery Elective
La Paz University Hospital
Madrid, Spain, March/April, 2008
Orthopaedic Surgery Residency
Medical College of Wisconsin
Milwaukee, WI, 2003-2008


EDUCATION

Doctor of Medicine
The Chicago Medical School
North Chicago, IL, 2003
Master of Science - Applied Physiology
The Chicago Medical School
North Chicago, IL, 1999
Bachelor of Arts - Molecular Biology
Colgate University
Hamilton, NY, 1998


MEMBERSHIP
  • American Board of Orthopaedic Surgery- Board Certified
  • American Academy of Orthopaedic Surgeons
  • Arthroscopy Association of North America
  • American Orthopaedic Society for Sports Medicine
  • Connecticut Orthopaedic Society
  • Connecticut State Medical Society


SPORTS
Orthopaedic Team Physician
Wesleyan University Athletics
Middletown, CT 2009-present
Orthopaedic Consulting Physician
Connecticut Whale
AHL Professional Ice Hockey, Hartford, CT 2010-present


SPORTS (cont.)

Team Physician                                         
Coginchaug Regional High School
Durham, CT 2010-present
                     
      Orthopaedic Team Physician
      New York University Varsity Athletics,
      New York, NY 2008-2009

RESEARCH


Published

Thut D, Hergan D, Dukas A, Day M, Sherman OH. Sternoclavicular joint reconstruction-a systematic review. Bull NYU Hosp Jt Disease 2011;69(2):128-35.

Kummer F, Hergan DJ, Thut, DC, Pahk B, Jazrawi LM. Suture loosening and its effect on Tendon fixation in knotless double-row rotator cuff repairs. Arthroscopy. 2011 Nov;27(11)

Hergan D, Thut D, Sherman O, Day MS. Meniscal Allograft Transplantation. Arthroscopy. 2011 Jan;27(1):101-12.

Hall M, Hergan D, Sherman O. Early Fracture of a Bioabsorbable Tibial Interference Screw After ACL Reconstruction with Subsequent Chondral Injury.Orthopedics. 2009 March;32(3):208.

Pennington W, Hergan D, Bartz B. Arthroscopic Coracoclavicular Ligament Reconstruction Utilizing Biologic and Suture Fixation. Arthroscopy. 2007 Jul;23(7):785. e1-7.

Raasch WG, Hergan DJ. Treatment of Stress Fractures: The Fundementals. Clin Sports Med. 2006 Jan;25(1):29-36, vii.

Rasgado-Flores H, Theobald J, Ruiz J, Bitner JB, Markowitz S, Zlatnick D, Yee PA, Yee PP, Trais L, Gohar K, Hergan D, Buechler R, Lajvardi R, Pena-Rasgado C. Cell volume sensing and regulation in skeletal muscle cells: lessons from an invertebrate. Adv Exp Med Biol. 2004;559: 263-292.

Summer J.C.,Trais L, Hergan D, Chang H, Rasgado-Flores H. Role of concentration and size of intracellular macromolecules in cell volume regulation. Am J Physiol. 1997 Aug;273(2 Pt 1):C360-70.
Presented
Hergan D, Thut D, Kummer F, Jazrawi L, Rokito A. Suture Loosening in a Double Row Rotator Cuff Repair and its Effect on Footprint Contact: A Comparison of Two Lateral Row Anchors. NYU/Hospital for Joint Diseases Research Grand Rounds, June 24, 2009.

Vetter C, Hergan D, Tyson J, Schmeling G. Arthrofibrosis of the Knee Following Lower Extremity Trauma Treated with Arthroscopic Lysis of Adhesions and Manipulation. Orthopaedic Trauma Association 25th Meeting, San Diego CA, Oct. 10, 2009

Hergan D, Vetter C, Schmeling G. Arthroscopic Lysis of Adhesions with Manipulation for Arthrofibrosis in Traumatic Knee Injuries. 2008 OREF Midwest Resident Research Competition and Symposium. May 16, 2008.

RESEARCH (cont.)

Ahn N, Klug R, Hergan D, Ahn U, Andersson G, An H. 2002 Residual lower extremity pain after decompression and posterolateral fusion for lumbar spondylolisthesis is often related to bone graft harvest. North American Spine Society 17th Annual Meeting. Montreal, Canada. Oct. 28-Nov. 2.

Summer J.C.,Trais L, Lajvardi R, Hergan D, Buechler R, Chang H, Pena- Rasgado-Flores C, Rasgado-Flores H. Role of concentration and size of intracellular macromolecules in cell volume regulation. American J. of Physiology. 273:C360-C370. Annual Biophysical Conference, New Orleans, LA, March, 1997.


Submitted

Text Chapter- Hergan D, Thut D, Sherman O. Management of Complications in Knee Arthroscopy. Operative Arthroscopy, 4th edition

HONORS
 
  • Patient's Choice Award, 2011
  • Associate Master Instructor
    Hip Arthroscopy Course
    Orthopaedic Learning Center, Chicago, IL
    2010‐present
  • Alpha Omega Alpha
    Honor Medical Society
    Inducted 2002
  • Chief Resident
    Medical College of Wisconsin
    Elected 2007