Computed Tomography Analysis of the Femoral Tunnel Position and Aperture Shape of Transportal and Outside-In ACL Reconstruction Do Different Anatomic Reconstruction Techniques Create Similar Femoral Tunnels?
DC Field | Value | Language |
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dc.contributor.author | Kim Jae Gyoon | - |
dc.contributor.author | CHANG, Minho | - |
dc.date.accessioned | 2021-09-03T07:36:07Z | - |
dc.date.available | 2021-09-03T07:36:07Z | - |
dc.date.created | 2021-06-21 | - |
dc.date.issued | 2013-11 | - |
dc.identifier.issn | 0363-5465 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/83884 | - |
dc.description.abstract | Background: The desire to perform independent femoral drilling in anterior cruciate ligament (ACL) reconstruction has prompted interest in both the transportal (TP) and outside-in (OI) techniques. However, there have been no in vivo studies on the differences in femoral aperture shape between the 2 techniques. Purpose: To evaluate the femoral tunnel aperture shape and femoral tunnel position between ACL reconstruction using the TP and OI techniques. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: A total of 80 patients were randomized to undergo double-bundle ACL reconstruction using either the TP (n = 40) or OI (n = 40) technique. The femoral tunnel aperture shape (height/width ratio), aperture axis angle (angle between the aperture axis and femoral shaft axis), and femoral tunnel position were assessed by computed tomography. Results: The mean height/width ratio of the anteromedial (AM) femoral tunnels in the TP group (1.35 0.16) was significantly more ellipsoidal than that in the OI group (1.22 0.16) (P = .008). There was no difference between the 2 groups in the posterolateral (PL) tunnels (TP, 1.32 +/- 0.23; OI, 1.35 +/- 0.29; P = .99). The mean aperture axis angle of the PL femoral tunnels in the OI group was significantly more perpendicular to the | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SAGE PUBLICATIONS INC | - |
dc.title | Computed Tomography Analysis of the Femoral Tunnel Position and Aperture Shape of Transportal and Outside-In ACL Reconstruction Do Different Anatomic Reconstruction Techniques Create Similar Femoral Tunnels? | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim Jae Gyoon | - |
dc.contributor.affiliatedAuthor | CHANG, Minho | - |
dc.identifier.bibliographicCitation | AMERICAN JOURNAL OF SPORTS MEDICINE, v.41, pp.2512 - 2520 | - |
dc.relation.isPartOf | AMERICAN JOURNAL OF SPORTS MEDICINE | - |
dc.citation.title | AMERICAN JOURNAL OF SPORTS MEDICINE | - |
dc.citation.volume | 41 | - |
dc.citation.startPage | 2512 | - |
dc.citation.endPage | 2520 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | anterior cruciate ligament reconstruction | - |
dc.subject.keywordAuthor | transportal | - |
dc.subject.keywordAuthor | outside-in | - |
dc.subject.keywordAuthor | femoral tunnel position | - |
dc.subject.keywordAuthor | aperture shape | - |
dc.subject.keywordAuthor | tunnel position | - |
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