Position
Professor
Contact
UCLA / Orthopaedic Hospital Department of Orthopaedic Surgery
David Geffen School of Medicine at UCLA
Rehabiliation Center
310-825-6341 Telephone
email: kmarkolf@mednet.ucla.edu
EDUCATION
- BS, Mechanical Engineering, University of California at Berkeley (1964)
- MS, Mechanical Engineering, University of California at Berkeley (1966)
- PhD, Mechanical Engineering, University of California at Berkeley (1970)
RESEARCH AREA
Dr. Markolf conducts research studies in the field of sports medicine. Areas of interest include knee injury mechanisms, meniscal injuries, cruciate ligament reconstruction, loading in the wrist and forearm, ankle sprains, and internal fixation. Studies typically involve instrumentation of cadaveric joint specimens with force and motion transducers, followed by loading tests to determine ligament loading, joint stability and kinematic function. The results of these studies help to better understand sports injury mechanisms, and to develop improved protocols for patient rehabilitation.
GRANTS
- NIH R01 AR48536 "Biomechanical Studies of PCL Graft Reconstructions"
Bridge Grant
Project Period 07/01/07 - 6/30/09
Keith Markolf PhD (P.I.), David McAllister MD (Co-P.I.)
- Arthritis Foundation
Pivot Shift Biomechanics with Single and Double Bundle ACL Reconstructions
Project Period: 7/08 - 6/10
Keith Markolf PhD (P.I.), David R. McAllister MD (Co-investigator)
- NFL Charities
David R. McAllister, MD, (P.I.), Keith Markolf, PhD, co-investigator.
"Pivot Shift Biomechanics in ACL Deficient and ACL Reconstructed Knees"
Project Period: 1/09 - 12/09
PUBLICATIONS (recent articles):
- Markolf KL, Feeley BT, Jackson SR, McAllister DR. Biomechanical studies of double-bundle posterior cruciate ligament reconstructions. J Bone Joint Surg Am. 2006 Aug;88(8):1788-94.
- Markolf KL, Feeley BT, Tejwani SG, Martin DE, McAllister DR. Changes in knee laxity and ligament force after sectioning the posteromedial bundle of the posterior cruciate ligament. Arthroscopy. 2006 Oct;22(10):1100-6.
- Markolf KL, Graves BR, Sigward SM, Jackson SR, McAllister DR. Popliteus bypass and popliteofibular ligament reconstructions reduce posterior tibial translations and forces in a posterior cruciate ligament graft. Arthroscopy. 2007 May;23(5):482-7.
- Markolf KL, Graves BR, Sigward SM, Jackson SR, McAllister DR. How well do anatomical reconstructions of the posterolateral corner restore varus stability to the posterior cruciate ligament-reconstructed knee? Am J Sports Med. 2007 Jul;35(7):1117-22.
- Sigward SM, Markolf KL, Graves BR, Chacko JM, Jackson SR, McAllister DR. Femoral fixation sites for optimum isometry of posterolateral reconstruction. J Bone Joint Surg Am. 2007 Nov;89(11):2359-68.
- Markolf KL, Graves BR, Sigward SM, Jackson SR, McAllister DR. Effects of posterolateral reconstructions on external tibial rotation and forces in a posterior cruciate ligament graft. J Bone Joint Surg Am. 2007 Nov;89(11):2351-8.
- Markolf KL, Park S, Jackson SR, McAllister DR. Contributions of the posterolateral bundle of the anterior cruciate ligament to anterior-posterior knee laxity and ligament forces. Arthroscopy. 2008 Jul;24(7):805-9.
- Markolf KL, Park S, Jackson SR, McAllister DR. Simulated pivot-shift testing with single and double-bundle anterior cruciate ligament reconstructions. J Bone Joint Surg Am. 2008 Aug;90(8):1681-9.
- Markolf KL, Park S, Jackson SR, McAllister DR. Anterior-Posterior and Rotatory Stability of Single and Double Bundle Anterior Cruciate Ligament Reconstructions. J Bone Joint Surg Am. 2009 Jan;91(1):107-18.
PUBMED PUBLICATIONS
Link to My Pubmed Publications >
