MARC details
| 000 -LEADER |
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| fixed length control field |
03860nam a22004457a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
210310s20212021 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
2325-9671 |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
10.1177_2325967120974393 [pii] |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
10.1177/2325967120974393 [doi] |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
PMC7869174 [pmc] |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
Ovid MEDLINE(R) |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| PMID |
33614795 |
| 245 ## - TITLE STATEMENT |
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| Title |
Adjustable Cortical Fixation Device for Quadriceps Tendon Repair: A Cadaveric Biomechanical Study. |
| 251 ## - Source |
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| Source |
Orthopaedic Journal of Sports Medicine. 9(1):2325967120974393, 2021 Jan. |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Orthop. j. sports med.. 9(1):2325967120974393, 2021 Jan. |
| 253 ## - Journal Name |
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| Journal name |
Orthopaedic journal of sports medicine |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Year |
2021 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Manufacturer |
FY2021 |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Publication status |
epublish |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2021-03-10 |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Background: Adjustable cortical fixation devices have demonstrated utility in orthopaedic applications, such as ankle syndesmosis repair. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Clinical Relevance: These results suggest that an adjustable cortical fixation device is a biomechanically viable alternative for quadriceps tendon repair. Copyright (c) The Author(s) 2021. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Conclusion: Quadriceps tendon repair using an adjustable cortical fixation device demonstrated superior biomechanical properties in cyclic displacement testing compared with repair using the suture anchor technique. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Methods: Eight fresh-frozen matched pairs of cadaveric knees were used. Specimens in each pair were randomized to undergo either modified suture anchor repair (control) or adjustable cortical fixation repair. The control repair was performed as previously described. The experimental repair was performed using 2 No. 2 FiberWire sutures placed into the quadriceps tendon in a running locked Krackow configuration and 2 adjustable loop devices passed through transosseous tunnels. The lagging strands of the devices were tensioned to seat the cortical fixation buttons at the inferior patellar pole and then tied to the free Krackow strands at the superior pole to complete the repair. The mean plastic gap (permanent tendon displacement that did not recover with cyclic extension) and mean maximum gap (peak displacement that occurred with cyclic knee flexion and partially recovered with extension) were evaluated during cyclic loading for 500 cycles of full knee extension to 90degree of flexion. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Purpose: To assess the cyclic gap formation of a quadriceps tendon repair technique using an adjustable cortical fixation device compared with repair with knotless suture anchors and suture tape, a modification of conventional suture anchor repair. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Results: At all testing intervals, the mean plastic gap was significantly smaller for the cortical fixation group versus the suture anchor group (P < .02). Similarly, the mean maximum gap was significantly smaller for the cortical fixation specimens at all testing intervals (P < .01). After cyclic loading, the mean maximum gap was significantly smaller in the cortical fixation group (4.80 +/- 1.56 mm) versus the suture anchor group (8.47 +/- 1.47 mm; P = < .001). The mean plastic gap was also significantly smaller in the cortical fixation versus the suture anchor group (3.25 +/- 1.10 mm vs 6.57 +/- 1.62 mm, respectively; P = < .001). |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Study Design: Controlled laboratory study. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
IN PROCESS -- NOT YET INDEXED |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar Union Memorial Hospital |
| 656 ## - INDEX TERM--OCCUPATION |
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| Department |
Orthopaedic Surgery |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Abbasi, Pooyan |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Gould, Heath |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Hammond, Jason W |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Mistretta, Katherine L |
| 790 ## - Authors |
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| All authors |
Abbasi P, Gould HP, Hammond JW, Mistretta KL, Rate WR 4th |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="https://dx.doi.org/10.1177/2325967120974393">https://dx.doi.org/10.1177/2325967120974393</a> |
| Public note |
https://dx.doi.org/10.1177/2325967120974393 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Article |
