Skip to main content
Erschienen in: European Radiology 12/2022

17.06.2022 | Musculoskeletal

Anterior cruciate ligament foot plate anatomy: 3-dimensional and 2-dimensional MRI evaluation with arthroscopy assessment in a subset of patients

verfasst von: Toan Nguyen, Shamrez Haider, David Tietze, Yin Xi, Uma Thakur, Jay Shah, Avneesh Chhabra

Erschienen in: European Radiology | Ausgabe 12/2022

Einloggen, um Zugang zu erhalten

Abstract

Objectives

ACL reconstruction tunnel location is an important predictor for outcomes after surgery. The aim was to establish 3D and 2D MRI radiological measurements for native ACL tibial footprint that can provide information to facilitate pre-operative planning for anatomical graft placement. The measurements were also correlated in a subset of patients on arthroscopy.

Methods

Retrospective evaluation of a consecutive series of knee MRIs with both 2D and 3D MR imaging was performed in 101 patients with 43 men and 66 women and ages 39.5 ± 11.9 years. Two measurements were obtained, tibial to ACL and intermeniscal ligament to ACL (T-ACL) and (IM-ACL), respectively. In a cohort of 18 patients who underwent knee arthroscopy, the T-ACL and IML-ACL distances were also determined by an orthopedic surgeon using a standard scale. ICC, Pearson correlation, and Bland-Altman plot were generated.

Results

For readers 1 and 2, the mean differences between 2D and 3D measurements of T-ACL and IM-ACL were 1.17 and 1.03 mm and 0.65 and 0.65 mm, respectively. The 2D measurements of T-ACL and IM-ACL were larger than the 3D measurements for both readers. The inter-reader reliability was excellent on 2D (0.81–0.96) and fair to excellent on 3D MRI (0.59–0.90). The mean arthroscopic IML-ACL was closer to that of 3D MRI compared to 2D MRI. The mean arthroscopic T-ACL was closer to 2D MRI than 3D MRI.

Conclusions

Both 2D and 3D MRI show inter-reader reliability with small inter-modality mean differences in the measurements from the tibial or inter-meniscal ligament margins.

Key Points

• The mean differences between 2D and 3D measurements of tibia-ACL and intermeniscal ligament-ACL are small (< 1.2 mm).
• As compared to arthroscopy, the mean T-ACL and IML-ACL were closer to measurements from 2D and 3D MRI, respectively.
• Both 2D and 3D MRI can be reliably used to delineate ACL foot plate anatomy.
Literatur
4.
Zurück zum Zitat Boden BP, Dean GS, Feagin JA, Garrett WE (2000) Mechanisms of anterior cruciate ligament injury. Orthopedics. 23:573–578CrossRefPubMed Boden BP, Dean GS, Feagin JA, Garrett WE (2000) Mechanisms of anterior cruciate ligament injury. Orthopedics. 23:573–578CrossRefPubMed
7.
Zurück zum Zitat Suter LG, Smith SR, Katz JN et al (2017) Projecting lifetime risk of symptomatic knee osteoarthritis and total knee replacement in individuals sustaining a complete anterior cruciate ligament tear in early adulthood. Arthritis Care Res (Hoboken) 69:201–208. https://doi.org/10.1002/acr.22940 Suter LG, Smith SR, Katz JN et al (2017) Projecting lifetime risk of symptomatic knee osteoarthritis and total knee replacement in individuals sustaining a complete anterior cruciate ligament tear in early adulthood. Arthritis Care Res (Hoboken) 69:201–208. https://​doi.​org/​10.​1002/​acr.​22940
13.
Zurück zum Zitat MacDonald P, Kim C, McRae S, Leiter J, Khan R, Whelan D (2018) No clinical differences between anteromedial portal and transtibial technique for femoral tunnel positioning in anterior cruciate ligament reconstruction: a prospective randomized, controlled trial. Knee Surg Sports Traumatol Arthrosc 26:1335–1342. https://doi.org/10.1007/s00167-017-4664-x MacDonald P, Kim C, McRae S, Leiter J, Khan R, Whelan D (2018) No clinical differences between anteromedial portal and transtibial technique for femoral tunnel positioning in anterior cruciate ligament reconstruction: a prospective randomized, controlled trial. Knee Surg Sports Traumatol Arthrosc 26:1335–1342. https://​doi.​org/​10.​1007/​s00167-017-4664-x
15.
18.
Zurück zum Zitat Hussein M, van Eck CF, Cretnik A, Dinevski D, Fu FH (2012) Prospective randomized clinical evaluation of conventional single-bundle, anatomic single-bundle, and anatomic double-bundle anterior cruciate ligament reconstruction: 281 cases with 3- to 5-year follow-up. Am J Sports Med. 40:512–520. https://doi.org/10.1177/0363546511426416CrossRefPubMed Hussein M, van Eck CF, Cretnik A, Dinevski D, Fu FH (2012) Prospective randomized clinical evaluation of conventional single-bundle, anatomic single-bundle, and anatomic double-bundle anterior cruciate ligament reconstruction: 281 cases with 3- to 5-year follow-up. Am J Sports Med. 40:512–520. https://​doi.​org/​10.​1177/​0363546511426416​CrossRefPubMed
28.
Zurück zum Zitat Harasen G (2011) Orthopedic hardware and equipment for the beginner: part 1: pins and wires. Can Vet J. 52:1025–1026PubMedPubMedCentral Harasen G (2011) Orthopedic hardware and equipment for the beginner: part 1: pins and wires. Can Vet J. 52:1025–1026PubMedPubMedCentral
29.
Zurück zum Zitat Stäubli HU, Rauschning W (1994) Tibial attachment area of the anterior cruciate ligament in the extended knee position. Anatomy and cryosections in vitro complemented by magnetic resonance arthrography in vivo. Knee Surg Sports Traumatol Arthrosc 2:138–146. https://doi.org/10.1007/BF01467915CrossRefPubMed Stäubli HU, Rauschning W (1994) Tibial attachment area of the anterior cruciate ligament in the extended knee position. Anatomy and cryosections in vitro complemented by magnetic resonance arthrography in vivo. Knee Surg Sports Traumatol Arthrosc 2:138–146. https://​doi.​org/​10.​1007/​BF01467915CrossRefPubMed
Metadaten
Titel
Anterior cruciate ligament foot plate anatomy: 3-dimensional and 2-dimensional MRI evaluation with arthroscopy assessment in a subset of patients
verfasst von
Toan Nguyen
Shamrez Haider
David Tietze
Yin Xi
Uma Thakur
Jay Shah
Avneesh Chhabra
Publikationsdatum
17.06.2022
Verlag
Springer Berlin Heidelberg
Erschienen in
European Radiology / Ausgabe 12/2022
Print ISSN: 0938-7994
Elektronische ISSN: 1432-1084
DOI
https://doi.org/10.1007/s00330-022-08920-2

Weitere Artikel der Ausgabe 12/2022

European Radiology 12/2022 Zur Ausgabe

Endlich: Zi zeigt, mit welchen PVS Praxen zufrieden sind

IT für Ärzte Nachrichten

Darauf haben viele Praxen gewartet: Das Zi hat eine Liste von Praxisverwaltungssystemen veröffentlicht, die von Nutzern positiv bewertet werden. Eine gute Grundlage für wechselwillige Ärzte und Psychotherapeuten.

Akuter Schwindel: Wann lohnt sich eine MRT?

28.04.2024 Schwindel Nachrichten

Akuter Schwindel stellt oft eine diagnostische Herausforderung dar. Wie nützlich dabei eine MRT ist, hat eine Studie aus Finnland untersucht. Immerhin einer von sechs Patienten wurde mit akutem ischämischem Schlaganfall diagnostiziert.

Screening-Mammografie offenbart erhöhtes Herz-Kreislauf-Risiko

26.04.2024 Mammografie Nachrichten

Routinemäßige Mammografien helfen, Brustkrebs frühzeitig zu erkennen. Anhand der Röntgenuntersuchung lassen sich aber auch kardiovaskuläre Risikopatientinnen identifizieren. Als zuverlässiger Anhaltspunkt gilt die Verkalkung der Brustarterien.

S3-Leitlinie zu Pankreaskrebs aktualisiert

23.04.2024 Pankreaskarzinom Nachrichten

Die Empfehlungen zur Therapie des Pankreaskarzinoms wurden um zwei Off-Label-Anwendungen erweitert. Und auch im Bereich der Früherkennung gibt es Aktualisierungen.

Update Radiologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.