Patellar surface strain
dc.contributor.author | Goldstein, Steven A. | en_US |
dc.contributor.author | Coale, Edward | en_US |
dc.contributor.author | Weiss, Arnold-Peter C. | en_US |
dc.contributor.author | Grossnickle, Mark | en_US |
dc.contributor.author | Meller, Bruce | en_US |
dc.contributor.author | Matthews, Larry S. | en_US |
dc.date.accessioned | 2007-04-06T18:57:30Z | |
dc.date.available | 2007-04-06T18:57:30Z | |
dc.date.issued | 1986 | en_US |
dc.identifier.citation | Goldstein, Steven A.; Coale, Edward; Weiss, Arnold-Peter C.; Grossnickle, Mark; Meller, Bruce; Matthews, Larry S. (1986)."Patellar surface strain." Journal of Orthopaedic Research 4(3): 372-377. <http://hdl.handle.net/2027.42/50377> | en_US |
dc.identifier.issn | 0736-0266 | en_US |
dc.identifier.issn | 1554-527X | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/50377 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=3734942&dopt=citation | en_US |
dc.description.abstract | We measured longitudinal surface strains on the anterior patella at controlled simulated quadriceps loads, quadriceps angles, and knee flexion angles. We studied both the natural patella and patellas resurfaced with domed, bifaceted, and metal backed polyethylene components. Twelve matched pairs of fresh human cadaver knee specimens were tested. Midanterior longitudinal patellar strains were greatest at knee flexion angles at 45 to 60° of knee flexion. Alterations in quadriceps angle medially and laterally did not decrease recorded strain values significantly. Polyethylene patellar prostheses increased patellar strains but a bifaceted component or “total contact” design minimized this effect. Metal support for the prosthetic patella decreased the recorded surface strains. This study of patellar surface strain at the three midline locations provides experimental results that may prove useful for design and validation of analytic models of the patella. The study also suggests that patellar surface strain measures may provide a method for evaluating the effects of patellar prosthesis design and resurfacing procedures. | en_US |
dc.format.extent | 542998 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.publisher | Wiley Subscription Services, Inc., A Wiley Company | en_US |
dc.subject.other | Life and Medical Sciences | en_US |
dc.title | Patellar surface strain | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Biomechanics, Trauma, and Sports Medicine Laboratory, Section of Orthopaedic Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan, U.S.A. ; Section of Orthopaedic Surgery, 2912 B Taubman, Box 0328, University Hospital, Ann Arbor, MI 48109, U.S.A. | en_US |
dc.contributor.affiliationum | Biomechanics, Trauma, and Sports Medicine Laboratory, Section of Orthopaedic Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan, U.S.A. | en_US |
dc.contributor.affiliationum | Biomechanics, Trauma, and Sports Medicine Laboratory, Section of Orthopaedic Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan, U.S.A. | en_US |
dc.contributor.affiliationum | Biomechanics, Trauma, and Sports Medicine Laboratory, Section of Orthopaedic Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan, U.S.A. | en_US |
dc.contributor.affiliationum | Biomechanics, Trauma, and Sports Medicine Laboratory, Section of Orthopaedic Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan, U.S.A. | en_US |
dc.contributor.affiliationum | Biomechanics, Trauma, and Sports Medicine Laboratory, Section of Orthopaedic Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan, U.S.A. | en_US |
dc.identifier.pmid | 3734942 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/50377/1/1100040314_ftp.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1002/jor.1100040314 | en_US |
dc.identifier.source | Journal of Orthopaedic Research | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.