Sökning: onr:"swepub:oai:DiVA.org:oru-52145" > An anatomic and kin...
Fältnamn | Indikatorer | Metadata |
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000 | 04143naa a2200445 4500 | |
001 | oai:DiVA.org:oru-52145 | |
003 | SwePub | |
008 | 160913s2015 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-521452 URI |
024 | 7 | a https://doi.org/10.1055/s-0035-15492882 DOI |
040 | a (SwePub)oru | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a vet2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Hooke, Alexander W.u Materials and Structural Testing Core Laboratory, Mayo Clinic, Rochester MN, USA4 aut |
245 | 1 0 | a An anatomic and kinematic analysis of a new total wrist arthroplasty design |
264 | c 2015-04-23 | |
264 | 1 | a New York :b Thieme Medical Publishers,c 2015 |
338 | a print2 rdacarrier | |
500 | a Funding agencies:TriMed, Inc | |
520 | a Background: Total wrist arthroplasty (TWA) is a viable surgical treatment for disabling wrist arthritis. While current designs are a notable improvement from prior generations, radiographic loosening and failures remain a concern.Purpose: The purpose of this investigation is to evaluate a new total wrist arthroplasty design kinematically. The kinematic function of a native, intact cadaveric wrist was compared with that of the same wrist following TWA.Method: Six, fresh-frozen wrist cadaveric specimens were utilized. Each wrist was fixed to an experimental table and its range of motion, axis of rotation, and muscle moment arms were calculated. The following tendons were attached to the apparatus to drive motion: extensor carpi radialis longus (ECRL), extensor carpi radialis brevis (ECRB), extensor carpi ulnaris (ECU), flexor carpi radialis (FCR), flexor carpi ulnaris (FCU), and abductor pollicis longus (APL). The wrist was then manually moved along a guide by an experimenter through a series of motions including flexion-extension, radial-ulnar deviation, and circumduction. The experiment was then performed on the specimen following implantation of the TWA.Results: Following the TWA procedure, there were statistically significant decreases in the ulnar deviation and the flexion/ulnar deviation component of dart throw ranges of motion. There were no statistically significant changes in flexion, extension, radial deviation, the extension/radial deviation component of the dart thrower motion, or the circumduction range of motion.Conclusions: Kinematic analysis of the new TWA suggests that a stable, functional wrist is achievable with this design.Clinical Relevance: While appreciating the limitations of a cadaveric study, this investigation indicates that the TWA design studied merits study in human populations. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Kirurgi0 (SwePub)302122 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Surgery0 (SwePub)302122 hsv//eng |
653 | a Arthroplasty | |
653 | a rheumatoid | |
653 | a total wrist | |
653 | a joint | |
653 | a biomechanics | |
653 | a Kirurgi | |
653 | a Surgery | |
700 | 1 | a Pettersson, Kurtu Department of Hand Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden4 aut0 (Swepub:oru)OUH-ku1pe |
700 | 1 | a Sagerfors, Marcus,d 1977-u Örebro universitet,Institutionen för medicinska vetenskaper,Department of Hand Surgery, Örebro University Hospital, Örebro, Sweden4 aut0 (Swepub:oru)msss |
700 | 1 | a An, Kai-Nanu Materials and Structural Testing Core Laboratory, Mayo Clinic, Rochester MN, USA4 aut |
700 | 1 | a Rizzo, Marcou Department of Orthopedic Surgery, Mayo Clinic, Rochester MN, USA4 aut |
710 | 2 | a Materials and Structural Testing Core Laboratory, Mayo Clinic, Rochester MN, USAb Department of Hand Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden4 org |
773 | 0 | t Journal of wrist surgeryd New York : Thieme Medical Publishersg 4:2, s. 121-127q 4:2<121-127x 2163-3916x 2163-3924 |
856 | 4 | u https://europepmc.org/articles/pmc4408131?pdf=render |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-52145 |
856 | 4 8 | u https://doi.org/10.1055/s-0035-1549288 |
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