Korbhenkelriss Meniskus

Meniscal ramp
lesions: an illustrated review. Sagittal T2-weighted fat-suppressed MR image (a) shows a double delta sign (thin arrow), typical for flipped meniscus. Axial image (b) shows anterior dislocation of the posterior horn of lateral meniscus (thin arrow)
insightsimaging.springeropen.com • CC-by-4.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 002. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 14 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
Anterior
cruciate ligament tear • Anterior cruciate ligament tear with posteromedial corner injury, bucket-handle meniscal tear and chondral delamination - Ganzer Fall bei Radiopaedia
Chmiel-Nowak M, Anterior cruciate ligament tear with posteromedial corner injury, bucket-handle meniscal tear and chondral delamination. Case study, Radiopaedia.org (Accessed on 14 Apr 2024) https://doi.org/10.53347/rID-75501 • CC by-nc-sa 3.0 (modified)
Double
posterior cruciate ligament sign • Bucket-handle meniscal tear - Ganzer Fall bei Radiopaedia
Babu, V. Bucket-handle meniscal tear. Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-60898 • CC by-nc-sa 3.0 (modified)
Korbhenkelriß
des Außenmeniskus (rot). Leichte Verschleißerscheinung - keine Ruptur - des Innenmeniskus (grün). Kernspintomografie, koronare T2*-gewichtete GRE-Sequenz
Wikipedia • Public domain
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 001. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 11 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 001. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 11 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 002. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 14 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 002. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 14 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 002. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 14 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 002. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 14 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
The clothes
maketh the sign. MRI of the left knee in an athlete with medial knee joint pain. Sagittal T2 weighted (a), proton density (b), and coronal short Tau inversion recovery (STIR) (c) sequences of the left knee demonstrate no body segment or “bow tie” joining the anterior to the posterior horns of the medial meniscus suggestive of a bucket-handle tear with confirmation being found in the displaced meniscus fragment in the intercondylar notch creating the “handle” of a bucket handle tear (c)
insightsimaging.springeropen.com • Open Access
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 002. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 14 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 003. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 12 jährigen Mädchen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 001. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 11 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
This image
is part of a series which can be scrolled interactively with the mousewheel or mouse dragging. This is done by using Template:Imagestack. The series is found in the category Bucket-handle meniscus tear - case 001. Eingeschlagener Korbhenkelriss des Aussenmeniskus-Hinterhorns bei einem 11 jährigen Jungen. MRT.
Wikipedia • CC BY-SA 3.0
Bucket-handle
meniscal tear • Anterior cruciate ligament tear with posteromedial corner injury, bucket-handle meniscal tear and chondral delamination - Ganzer Fall bei Radiopaedia
Chmiel-Nowak, M. Anterior cruciate ligament tear with posteromedial corner injury, bucket-handle meniscal tear and chondral delamination. Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-75501 • CC by-nc-sa 3.0 (modified)
Bucket-handle
meniscal tear • Anterior cruciate ligament graft tear and bucket-handle tear of medial meniscus - Ganzer Fall bei Radiopaedia
Chmiel-Nowak, M. Anterior cruciate ligament graft tear and bucket-handle tear of medial meniscus. Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-75867 • CC by-nc-sa 3.0 (modified)
Bucket-handle
meniscal tear • Anterior cruciate ligament tear, Wrisberg rip and bucket-handle tear of medial meniscus - Ganzer Fall bei Radiopaedia
Chmiel-Nowak, M. Anterior cruciate ligament tear, Wrisberg rip and bucket-handle tear of medial meniscus. Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-75872 • CC by-nc-sa 3.0 (modified)
Bucket-handle
meniscal tear • Bucket handle medial meniscus tear with double PCL sign - Ganzer Fall bei Radiopaedia
Rizk M, Bucket handle medial meniscus tear with double PCL sign. Case study, Radiopaedia.org (Accessed on 28 Jun 2024) https://doi.org/10.53347/rID-168189 • CC by-nc-sa 3.0 (modified)
Radiopaedia • CC-by-nc-sa 3.0 • de

Bucket-handle meniscal tears are a type of displaced vertical meniscal tear where the inner part is displaced centrally. They more commonly occur in the medial meniscus and are often associated with anterior cruciate ligament (ACL) tears.

Radiographic features

MRI

Bucket-hand tears can manifest as sensitive but not specific signs :

  • absent bow tie sign - on sagittal view
  • double PCL sign (bucket-handle tears of the medial meniscus) - on sagittal view
  • double ACL sign (bucket-hand tears of the lateral meniscus) - on sagittal view
  • double anterior horn / flipped meniscus - on sagittal view
  • double delta sign- on sagittal view
  • disproportionately small posterior horn - on sagittal view
  • meniscal fragment in the intercondylar notch - on coronal view
  • truncation and small size of body of meniscus on coronal images - on coronal view
Siehe auch:
und weiter:
Assoziationen und Differentialdiagnosen zu Korbhenkelriss Meniskus:
umgeschlagener
Korbhenkelriss Meniskus
insightsimaging.springeropen.com • CC-by-4.0