Date Updated: August 9, 2006
Curriculum Vitae
Gregg R. Klein, M.D.
Education
Year
1989
1993
1997
Degree
Diploma
BA
MD
Field
Institution
Livingston High School
Cornell University
Jefferson Medical College
Biology
Medicine
Internships and Residencies:
1998-1999
1999-2002
2002-2003
Intern, General Surgery, Thomas Jefferson University Hospital,
Philadelphia
Resident, Orthopaedic Surgery, Thomas Jefferson University Hospital,
Philadelphia
Chief Resident, Orthopaedic Surgery, Thomas Jefferson University
Hospital, Philadelphia
Clinical and Research Fellowships:
1997-1998
2003-2004
Clinical Research Fellow, Orthopaedic Surgery, Thomas Jefferson
University and The Rothman Institute, Philadelphia
Adult Reconstruction Fellow, Thomas Jefferson University and The
Rothman Institute, Philadelphia
Licensure and Certification:
2000
2003
2004
2004
Pennsylvania Medical License
Board eligible Orthopaedic Surgery
New York State Medical License
New Jersey State Medical License
Academic Appointments
2002-2004
2004-2005
Clinical Instructor, Thomas Jefferson University
Assistant Professor of Orthopaedic Surgery, New York University School
of Medicine, New York
2004-2005
Attending Physician, NYU-Hospital for Joint Diseases, New York
2005-present Attending Physician, Hackensack University Medical Center, Hackensack,
NJ
1
Awards and Honors
1997
2001
Hobart Amory Hare Memorial Medical Honor Society
The Mark D. Chilton Award – awarded to the resident demonstrating
outstanding patient care
The Everett J. Gordon Award – awarded by vote of the faculty to the chief
resident demonstrating outstanding clinical achievement
The Pfizer Scholars in Pain Management Award – for leadership,
innovation and outstanding achievement in pain management
2003
2004
Committees
1999-2003
Education Committee, Thomas Jefferson University Hospital
2004-present Data Safety Monitoring Board, DFACTO – Displaced Femoral (Neck Fx)
Arthroplasty Consortium for Treatment and Outcome
Professional Societies
2003-2004
2004-present
2004-present
2004-present
2004-present
Pennsylvania Orthopaedic Society
American Academy of Orthopaedic Surgeons, Candidate Member
American Association of Hip and Knee Surgeons, Candidate Member
Medical Society State of New York
New York County Medical Society
Editorial Positions
Editorships
2001-2002
2002-2003
Associate Editor, The Jefferson Orthopaedic Journal
Editor-in-Chief, The Jefferson Orthopaedic Journal
Reviewer
2004-present Clinical Orthopaedics and Related Research
2005-present Journal of Bone and Joint Surgery
2005-present Archives of Physical Medicine and Rehabilitation
Research Experience
1992
1994
1997
Student Research Program, Newark Beth Israel Medical Center, Newark, NJ
Clinical Research Assistant, Advanced Fertility Services, New York, NY
Clinical Research Fellow, Thomas Jefferson University and The Rothman
Institute, Philadelphia, PA
2
Publications
1. Ring D, Vaccaro AR, Scuderi G, Klein G, Green D, Garfin S.R. An association between the
Flat-back and Post-Polio Syndromes- A report of three cases. Arch Phys Med Rehab
1997;78:324-326.
2. Klein GR, Vaccaro AR, Kramer D, Albert TJ. Instrumentation for occipitocervical fusion.
Seminars in Spine Surgery 9;227-232, 1997.
3. Vaccaro AR, Klein GR, Flanders AE, Balderston RE, Albert TJ, Cotler JM. Long term
evaluation of vertebral artery injuries following cervical spine trauma using Magnetic
Resonance Angiography. Spine 1998;23:789-795.
4. Albert TJ, Klein GR, Joffee D, Vaccaro AR. Use of cervicothoracic junction pedicle screws
for complex cervical spine pathology. Spine 1998;23:1596-1599.
5. Rosenfeld JF, Vaccaro AR, Klein GR, Albert TJ, Cotler JM. The benefits of early
decompression in the cervical spinal cord. Am J Orthop 27;23-28, 1998.
6. Vaccaro AR, Ludwig SC, Klein GR, McQuire M, Green D, Green NE.: Bilateral peroneal
nerve palsy secondary to a knee board: Report of two cases. Am J Orthopedics. 1998; 27:
746-748.
7. Rushton SA, Klein GR, Vaccaro AR, Mandel S, Albert TJ. Evaluation of neck pain. J
Disability 1998;7:33-50.
8. Klein GR, Vaccaro AR, Albert TJ, Schweitzer M, Deely D, Karasick D, Cotler JM:
Efficacy of magnetic resonance imaging in the evaluation of posterior cervical spine
fractures. Spine 1999;24:771-773.
9. Klein GR, Ludwig SC, Vaccaro AR, Rushton SA, Lazar RD, Albert TJ: The efficacy of
using an image-guided kerrison in performing an anterior cervical foraminotomy: An
anatomic analysis. Spine 1999;24:1358-1362.
10. Albert TJ, Klein GR, Vaccaro AR. Image-guided anterior cervical corpectomy: A feasibility
study. Spine 1999;24:826-830.
11. Klein GR, Albert TJ, Joffee D, Cwik J, Seitchek S, Vaccaro AR. The efficacy of cervical
epidural steroids in the treatment of cervical spine disorders. American Journal of
Anesthesiology 2000; 27: 547-549.
12. Klein GR, Albert TJ, Vaccaro AR. Health outcome assessment before and after anterior
cervical discectomy and fusion for radiculopathy: A prospective analysis. Spine 2000;25:
801-803.
13. Klein GR, Albert TJ, Vaccaro AR. Failed surgical treatment for lumbar stenosis: Principles
of revision surgery. Contemporary Spine Surgery 2001;2:1-6.
3
14. Vaccaro AR, Albert TJ, Watkins B, Pfaff WL, Klein GR, Silber JS. Cervical spine injuries
in the athlete: Current return-to-play criteria. Orthopedics 2001;24:699-705.
15. Klein GR, Albert TJ, Joffee D, Cwik J, Seitchek S, Vaccaro AR. The efficacy of cervical
epidural steroids in the treatment of cervical spine disorders. Analgesiafile 2001;11
16. Vaccaro AR, Klein GR, Thaller JB, Rushton SA, Cotler JM, Albert TA. Distraction
extension injuries of the cervical spine. J Spinal Disord. 2001;14:193-200.
17. Vaccaro AR, Nachwalter RS, Klein GR, Sewards JM, Albert TJ, Garfin SR. The
significance of thoracolumbar spinal canal size in spinal cord injury patients. Spine
2001;26:371-376.
18. Vaccaro, AR, Klein, GR, Ciccotti G, Pfaff, WL, Moulton, MJR, Hilibrand, AJ, Watkins, B.
Return to play criteria for the athlete with cervical spine injuries resulting in stinger and
transient quadriplegia/paresis. The Spine Journal 2002;2:351-356
19. Rapuri V, Klein GR, Hozack WJ. Knee Replacement Surgery Management Protocols.
Women’s Health- Orthopaedic Edition, 2004;7:27-34.
20. Klein GR, Austin MA, Randolph S, Sharkey PF, Hilibrand AS. Passing the boards: Can
USMLE and Orthopaedic In-Training Examination scores predict passage of the ABOS Part
I examination. J Bone Joint Surg 2004;86:1092-1095.
21. Austin MS, Klein GR, Sharkey PF, Hozack WJ, Rothman RH. Late sciatic nerve palsy
caused by hematoma after primary total hip arthroplasty. J Arthroplasty 2004;19:790-792.
22. Klein GR, Austin MS, Parvizi J, Rapuri V, Hozack WJ. The effect of tibial polyethylene
insert design on range of motion: Evaluation of in vivo knee kinematics by a computerized
navigation system during total knee arthroplasty. J Arthroplasty 2004;19:986-991.
23. Klein GR, Parvizi J, Rapuri V, Wolf CF, Hozack WJ, Sharkey PF, Purtill JJ: Proximal
femoral replacement for the treatment of periprosthetic fractures. J Bone Joint Surg Am
2005; 1777-81
24. Klein GR, Parvizi J, Sharkey PF, Rothman RH, Hozack WJ. Minimally invasive total hip
arthroplasty: Internet claims made by members of The Hip Society. Clin Orthop 2005
441:68-70.
25. Beaver AB, Herz AL, Klein GR, Parvizi J. Ninety-day mortality following hip arthroplasty:
a comparison among patients receiving unilateral or simultaneous bilateral THA. Pending
publication J Arthroplasty 2006.
26. Klein GR, Sharkey PF. Evaluation of hip pain in the young adult. Seminars in Arthroplasty
2005;16:2-9.
27. Klein GR, Purtill JJ. Hip arthroscopy: Indications and Technique: Seminars in Arthroplasty
2005; 16:63-69.
4
28. Austin MS, Klein GR, Pollice P: Previously unreported complication of trephine reamers in
revision total hip arthroplasty. J Arthroplasty 2006; 21:299-300.
29. Klein GR, Austin MS , Rapuri V, Parvizi J Hozack WJ. Total knee arthroplasty using
computer assisted navigation in patients with deformities of the femur and tibia: An
alternative to intramedullary instrumentation. J Arthroplasty 2006;21:284-288.
30. Walker PS, Yildirim G, Sussman-Fort J, Klein GR: Relative positions of the contacts on the
cartilage surfaces of the knee joint. Knee; 2006.
31. Klein GR, Parvizi J, Shastri S, Frank HG, Sharkey PF, Hozack WJ. Simultaneous Primary
Total Hip Arthroplasty and Contralateral Revision Hip Arthroplasty: Role for Use of Femoral
Head Autograft. J Arthroplasty 2006;21:527-532.
32. Klein GR, Parvizi J. Surgical management of Paget’s Disease. JAAOS 2006 Pending
publication.
33. Sanders S, Schacter A, Schweitzer M, Klein GR. Iliacus rupture with associated femoral
nerve palsy after abdominal hyperextension exercises: A case report. Pending. Am J Sports
Med 2006;34:837-9.
34. Klein GR, Rapuri V, Hozack WJ, Parvizi J. A cautionary report on the use of combined
constrained liners and cages in revision total hip arthroplasty. Pending publication
Orthopedics 2006.
35. Klein GR, Restrepo C, Hozack WJ. The effect of knee component design changes on range
of motion: Evaluation of in vivo range of motion by a computerized navigation system. J
Arthroplasty 2006; 21:623-7.
36. Klein GR, Parvizi J, Purtill JJ. Late dislocation after total hip arthroplasty associated with
impingement and rim wear: A New Presentation of Impingement. Submitted Orthopedics
2005.
37. Kim KI, Klein GR, Sleeper J, Dicker A, Rothman RH, Parvizi J. Uncemented total hip
arthroplasty in patients with a history of pelvic radiation therapy for prostate cancer.
Submitted JBJS 2006
38. Levine B, Klein GR, DiCesare PE. Surgical Approaches In Total Hip Arthroplasty: A
Review of the Mini-incision and MIS Literature. Bull Hosp Joint Diseases 2006.
39. Balicki MA, Forman RE, Walker PS, Wei CS, White B, Roth J, Klein GR. A PC-based
instrumented linkage for the accurate placement of cutting jigs. Submitted J Arthroplasty
2006
5
40. Walker PS, Yildirim G, Sussman-Fort J, Roth J, White B, Klein GR. Factors affecting the
maximum flexion angle at impingement with comparison of fixed and mobile bearing total
knees. Submitted J Arthroplasty 2006
41. Yildirim G, Walker PS, Sussman-Fort J, Aggarawal G, White B, Klein GR. The contact
locations in the knee during high flexion. In progress
42. Klein GR, Rapuri V, Parvizi J, Shakey PF, Hozack WJ, Purtill JJ. Total hip arthroplasty for
acute femoral neck fractures using a cementless tapered femoral stem. In press. J
Arthroplasty 2006.
43. Klein GR, Levine BR, Hozack WJ, Strauss EJ, D’Antonio JA, Macaulay W, Di Cesare PE.
Return to Athletic Activity after Total Hip Arthroplasty –Consensus Guidelines Based on a
Survey of the Hip Society and American Association of Hip and Knee Surgeons. Accepted J
Arthroplasty 2006.
44. Parvizi J, Klein GR, Simm FH. Surgical management of Paget’s Disease of Bone.
Submitted J Bone Mineral Research 2006.
Non Peer-Review Publications
1. Klein GR, Albert TJ, Vaccaro AR. Management of cervical radiculopathy. Jefferson
Orthopaedic Journal. 1997; XXVI:35-42.
2. Klein GR, Vaccaro AR, Albert TJ, Cook C, Cotler JM. Occipitocervical fusion: Indications
and techniques. Jefferson Orthopaedic Journal 1997; XXVI:30-34.
3. Ludwig SC, Klein GR, Vaccaro AR, Keeler K, Leet A, Mackenzie W. Unit Rod segmental
instrumentation in the surgical management of patients with Duchenne Muscular Dystrophy.
Jefferson Orthopaedic Journal 1997; XXVI:43-48.
4. Reddy VV, Vaccaro AR, Klein GR, Albert TJ, Cotler JM. Selecting the surgical approach
for thoracolumbar fractures. Jefferson Orthopaedic Journal 1997; XXVI:24-29.
5. Klein GR, Albert TJ, Vaccaro AR. Failed lumbar fusions and revision surgery. Current
Opinion in Orthopedics 1998;9:59-65.
6. Klein GR, Vaccaro AR, Albert TJ. Failures for lumbar stenosis surgery and salvage.
Current Opinion in Orthopedics 1998; 9:53-58.
7. Ball S.T., Vaccaro AR, Klein GR, Albert TJ, Cotler JM. Combined anterior and posterior
surgery for fractures of the thoracolumbar spine. Jefferson Orthopaedic Journal. 1998,
XXVII: 38-44.
8. Klein GR, Vaccaro AR, Ludwig SC, Song SJ, Albert TJ. Simultaneous anterior and posterior
thoracic and lumbar spinal fusion. Jefferson Orthopaedic Journal. 1998, XXVII: 45-49.
6
9. Shakil M., Vaccaro AR, Klein GR, Albert TJ. Nonoperative treatment of lumbar spinal
stenosis. Seminars in Spine Surgery, 1998.
10. Vaccaro AR, Klein GR, Flanders AE, Balderston RE, Albert TJ, Cotler JM. Long term
evaluation of vertebral artery injuries following cervical spine trauma using Magnetic
Resonance Angiography. Spine 23:789-795, 1998 in Year Book of Orthopaedics 1999,
Morrey BF, et al (eds) Mosby, Philadelphia, PA pp 308-309.
11. Klein GR, Albert TJ, Joffee D, Cwik J, Seitchik S, Vaccaro AR. The efficacy of cervical
epidural steroids in the treatment of cervical spine disorders. Jefferson Orthopaedic Journal.
1999, XXVIII: 31-34.
12. Klein GR, Albert TJ, Vaccaro AR. Health outcome assessment before and after anterior
cervical discectomy and fusion. A prospective analysis. Jefferson Orthopaedic Journal.
1999, XXVIII: 35-38.
13. Banco SP, Klein GR, Vaccaro AR, Albert TJ. Anterior cervical instrumentation for
radiculopathy. An economic analysis. Jefferson Orthopaedic Journal. 1999, XXVIII: 39-41.
14. Klein GR, Ludwig SC, Vaccaro AR, Rushton SA, Lazar RD, Albert TJ: The efficacy of
using an image-guided kerrison in performing an anterior cervical foraminotomy: An
anatomic analysis. in Year Book of Orthopaedics 2000, Morrey BF, et al (eds) Mosby,
Philadelphia, PA pp 308-309.
15. Klein, GR Vaccaro,AR, Albert,TJ: Failed surgical treatment for lumbar stenosis: Principles
of revision surgery. Contemporary Spine Surgery 2001;2:1-8.
16. Vaccaro, AR, Klein, GR, Thaller, JB. Distraction extension injuries of the cervical spine. In
Year Book of Orthopaedics 2002. Morrey, B.F. et.al. eds. Mosby, Inc, St Louis. Pp. 281-282.
17. Klein GR, Parvizi J, Hozack WJ: The effect of tibial polyethylene insert design on range of
motion: Evaluation of in-vivo knee kinematics by computerized navigation system during
total knee arthroplasty. Jefferson Orthopaedic Journal. 2003, XXXI: 10-13.
Book Chapters
1. Vaccaro AR, Klein GR: Combined Anterior and Posterior Surgery for Fracture Dislocations
of the Thoracic Spine. In Techniques in Fracture Surgery, Tornetta P. ed. Mosby,
Philadelphia, 2000.
2. Klein GR, Shah SA, Vaccaro AR: Bilateral Cervical Facet Joint Dislocation without
Neurologic Deficit. In Master Cases Spine Surgery, Vaccaro AR, Albert TJ. Eds, Thieme,
New York; 2001:297-304.
7
3. Kramer DL, Shah SA, Klein GR, Vaccaro AR, Cotler JM: Traumatic Injures of the
Occipitocervical Junction. In Master Cases Spine Surgery, Vaccaro AR, Albert TJ. Eds,
Thieme, New York; 2001:288-296.
4. Klein GR, Vaccaro AR, Cervical Spine Trauma. Upper and Lower. In Principles and
Practice of Spine Surgery, Vaccaro AR, Betz RR, Zeidman SM eds. Mosby, Philadelphia
2003:441-467.
5. Klein GR, Purtill JJ: Medical complications following total knee replacement. In Prevention
and Management of Total Knee Arthroplasty. Sharkey PF, Hozack WJ, Rothman RH (eds).
Elsevier. 2003.
6. Klein GR, Purtill JJ: Infection after total knee replacement. In Prevention and Management
of Total Knee Arthroplasty. Sharkey PF, Hozack WJ, Rothman RH (eds). Elsevier. 2003.
7. Klein GR, Hozack WJ: Image-Free Navigation for TKA - surgical technique. In Minimal
Invasiveness in Total Joint Arthroplasty. Hozack WJ, Krismer M, Nogler M, Bonutti P,
Rachbauer F, Schaffer J, Donnelly B. 2004.
8. Austin MA, Klein GR, Kester M, Hozack WJ: Do we need new Implants? In Minimal
Invasiveness in Total Joint Arthroplasty. Hozack WJ, Krismer M, Nogler M, Bonutti P,
Rachbauer F, Schaffer J, Donnelly B. 2004.
Abstracts and Presentation
1. Klein GR. The efficacy of Urokinase on occluded vascular bypass grafts. Results were
presented at the Newark Beth Israel Medical Center’s Grand Rounds. Newark, NJ, August
1992.
2. Pan WT, Klein GR, Culp RW. The Spaghetti Hand: Results of surgical treatment and
rehabilitation of flexor tendon lacerations with neurovascular injuries in Zone III and IV.
Presented at the Pennsylvania Orthopaedic Society Fall Meeting, Philadelphia PA, November
1995.
3. Pan WT, Klein GR, Culp RW. The Spaghetti Hand: Results of surgical treatment and
rehabilitation of flexor tendon lacerations with neurovascular injuries in Zone III and IV.
Presented at the Jefferson Orthopaedic Society Annual Meeting XXIV, Philadelphia PA,
November 1995.
4. Pan WT, Klein GR. Davis C, Culp RW. The Spaghetti Hand: Results of surgical treatment
and rehabilitation of flexor tendon lacerations with neurovascular injuries in Zone III and IV.
Presented at the Philadelphia Hand Club annual meeting, Philadelphia PA, June 1995.
5. Ludwig SC, Klein GR, Keeler K, Leet AI, MacKenzie W. Unit rod segmental
instrumentation in the surgical management of patients with Duchenne muscular dystrophy.
Presented at the Jefferson Orthopaedic Society Annual Meeting XXVI, Philadelphia PA,
November 1997.
8
6. Klein GR, Ludwig SC, Song SJ, Albert TJ, Vaccaro AR. Comparison of simultaneous frontback thoracolumbar fusion with two staged throracolumbar spinal fusion. A matched cohort.
Presented at the Jefferson Orthopaedic Society Annual Meeting XXVI, Philadelphia PA,
November 1997.
7. Klein GR, Albert TJ, Joffe D, Cwik J, Seitchek S. Efficacy of cervical epidural steroids in
the treatment of cervical spine disorders. Poster presentation at North American Spine
Society, New York, NY, October 1997.
8. Klein GR. Vaccaro AR, Foley KF, Albert TJ. Minimally invasive applications of Imageguided spinal surgery. Symposium: Advances in Spine Surgery, New Orleans, LA,
September 1997.
9. Vaccaro AR, Klein GR, Flanders AE, Northrup NE, Albert TJ, Cotler JM. Long term
evaluation of vertebral artery injuries following cervical spine trauma- Using Magnetic
Resonance Angiography. Presented at European Cervical Spine Research Society.
Burgenstock, Switzerland, June 1997.
10. Ludwig SC, Klein GR, Keeler K, Leet AI, MacKenzie W. Unit rod segmental
instrumentation in the surgical management of patients with Duchenne muscular dystrophy.
Presented at A.I. duPont Hospital research day, Wilmington, DE, June 1997.
11. Albert TJ., Banco S, Klein GR, Anterior cervical instrumentation for cervical radiculopathy:
An economic analysis. Presentation at Cervical Spine Research Society, Atlanta, GA,
December 1998.
12. Klein GR, Ludwig SC, Rushton SR. Vaccaro AR., Albert TJ. The efficacy of using an
image-guided kerrison in performing an anterior cervical foraminotomy: An anatomic
analysis. Poster presentation at Eastern Orthopaedic Association, October 1998.
13. Klein GR, Ludwig SC, Rushton SR, Vaccaro AR, Albert TJ. The efficacy of using an
image-guided kerrison in performing an anterior cervical foraminotomy: An anatomic
analysis. Poster presentation at the North American Spine Society, San Francisco, CA
October 1998.
14. Banco S, Klein GR, Albert TJ. Anterior cervical instrumentation for cervical radiculopathy:
An economic analysis. Poster presentation at North American Spine Society, San Francisco
CA, October 1998.
15. Klein GR, Ludwig SC, Rushton SR, Vaccaro AR, Albert TJ. The efficacy of using an
image-guided kerrison in performing an anterior cervical foraminotomy: An anatomic
analysis. Poster presentation at the Cervical Spine Research Society-European Section,
September 1998.
16. Klein GR, Ludwig SC, Song SJ, Albert TJ, Vaccaro AR. Comparison of simultaneous frontback thoracolumbar fusion with two staged thoracolumbar spinal fusion. A matched cohort.
Poster presentation at the Scoliosis Research Society, New York, NY, September 1998.
9
17. Klein GR, Vaccaro AR, Flanders AE. Northrup BE. Albert TJ, Cotler JM. Traumatically
occluded vertebral arteries do not recanalize. Poster at American Academy of Neurological
Surgeons Philadelphia, PA April 1998.
18. Klein GR, Ludwig SC, Rushton SR, Vaccaro AR, Albert TJ. The efficacy of using an
image-guided kerrison in performing an anterior cervical foraminotomy: An anatomic
analysis. Poster presentation at the American Academy of Orthopaedic Surgeons annual
meeting, Anaheim, CA, March 1999.
19. Banco S, Klein GR, Albert TJ. Anterior cervical instrumentation for cervical radiculopathy:
An economic analysis. Poster presentation at American Academy of Orthopedic Surgeons
Annual Meeting, Anaheim CA, 1999.
20. Klein GR. Principles of Orthopaedic Trauma. Presented to Jefferson Medial College
Orthopaedic Society, October, 2001.
21. Klein, GR. Surgical Navigation for Total Knee Arthroplasty. Grand Rounds Presentation.
Thomas Jefferson University. February, 2003
22. Klein GR, Parvizi J, Hozack WJ: The effect of tibial polyethylene insert design on range of
motion: Evaluation of in-vivo knee kinematics by computerized navigation system during
total knee arthroplasty. Presented at the Jefferson Orthopaedic Society Annual Meeting
Philadelphia PA, May 2003.
23. Klein, GR, Hozack WH. In vivo knee kinematics in total knee replacement as evaluated by
a computerized navigation system: The effect of tibial polyethylene insert design on range of
motion. Computer Assisted Orthopaedic Surgery International - 3rd Annual
MeetingMarbella, Spain, June 2003
24. Klein GR, Frueh W, Getz, CL. Principles of Fractures: Plates and Screws. Presented to
Synthes Annual Training Conference, Paoli, PA. October, 2003.
25. Klein GR, Frueh W, Getz, CL. Principles of Fractures: External Fixation and Intramedullary
Implants. Presented to Synthes Annual Training Conference, Paoli, PA. October, 2003.
26. Klein, GR. Surgical Navigation for Total Knee Arthroplasty. Grand Rounds Presentations.
Oklahoma City, OK. October 2003.
27. Klein, GR. Surgical Navigation for Total Hip Arthroplasty. Grand Rounds Presentations.
Philadelphia. PA. October 2003
28. Klein GR, Parvizi J, Purtill JJ: The seven-day rule for the treatment of draining wounds after
total joint arthroplasty. AAOS Annual Meeting 2005. Washington, DC
29. Klein GR, Parvizi J, Sharkey PF, Rothman RH, Hozack WJ. Minimally invasive total hip
arthroplasty Internet claims made by Hip Society members. Hip Society closed meeting,
Santa Fe, NM, 2004.
10
30. Callaghan JJ, Warth LC, Liu SS, Klein GR, Hozack, WJ. Internet promotions of MIS and
CAOS by members of the Knee Society. Knee Society closed meeting, New York, NY 2005.
31. Kim KI, Klein GR, Parvizi J, Sleeper J, Hozack WJ. Uncemented total hip arthroplasty in
patients with previously irradiated pelvis. AAOS Annual Meeting 2006, Chicago, IL.
32. Rosenberg AD, Wambold DD, Begley-Keyes M, Kramer L, Zuckerman S, Klein GR. Using
the surgical timeout to ensure appropriate timing of antimicrobial prophylaxis. AAOS
Annual Meeting 2006, Chicago, IL
Certifications
Passed ABOS Part I – Board eligible
Passed USMLE part I, II, III
ACLS - Advanced Cardiac Life Support
ATLS - Advanced Trauma Life Support
11