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Training Collections
Library Memberships
On-demand course library with video lectures, expert case reviews, and more
Fellowship Certificate™ Programs
Practice-focused training programs designed to help you gain experience in a specific subspecialty area.
Ultimate Learning Pass
Unlock access to our full Course Library and all self-paced Fellowships.
Noon Conference (Free)
Get access to free live lectures, every week, from top radiologists.
Case of the Week (Free)
Get a free weekly case delivered right to your inbox.
Dr. Resnick's MSK Conference
Learn directly from the MSK Master himself.
Lower Extremities MRI Conference
Musculoskeletal Imaging
Emergency Imaging
PET Imaging
Pediatric Imaging
For Training Programs
Supplement your training program with case-based learning for residents, registrars, fellows, and more.
For Private Practices
Upskill in high growth, advanced imaging areas.
Emergency Call Prep
Prepare trainees to be on call for the emergency department with this specialized training series.
Lesson
MRI Mastery Series: Knee Pre Course Activities
1 topic, 6 min.
Lesson
Knee - Anatomy of the Supporting Structures
28 topics, 1 hr. 43 min.
Basic Knee Ligament Overview
7 m.Major Tendons of the Knee
6 m.Relationships Between the Joints of the Knee
4 m.Neurovascular Bundles of the Knee
4 m.Patellar Stabilizers of the Knee
4 m.A Deeper Look at the MPFL
6 m.The Basics of the Posterior Cruciate Ligament
3 m.PCL: Coronal, Axial and Sagittal Views
4 m.PCL: Sagittal on MRI
5 m.PCL: Coronal on MRI
3 m.PCL: Axial on MRI
3 m.Basic Anterior Cruciate Ligament (ACL) Anatomy
4 m.The Anatomy of the Anterior Cruciate Ligament Part 2
6 m.Anterior Cruciate Ligament Anatomy: Axial View
4 m.Anterior Cruciate Ligament Anatomy: Coronal View
3 m.Anterior Cruciate Ligament on MRI: Sagittal Views
4 m.Anterior Cruciate Ligament on MRI: Axial View
2 m.Anterior Cruciate Ligament on MRI: Coronal View
3 m.Medial Collateral Ligament Basics: Layer 1
4 m.Medial Collateral Ligament Basics: Layer 2 & 3
7 m.Medial Collateral Ligament (MCL) Summary
3 m.Medial Supporting Structures of the Knee
2 m.The Anatomy of the Lateral Collateral Ligament Complex - FCL
3 m.The Anatomy of the Lateral Collateral Ligament Complex (LCL) on MRI
4 m.The Anatomy of the Lateral Collateral Ligament Complex
5 m.LCL Complex on MRI
3 m.The Anatomy of the Quadriceps Femoris Tendon of the Knee
4 m.MRI Anatomy of the knee: Quadricep Femoral Tendon
5 m.Lesson
Supporting Structure Anatomy: Focus on the Posterior Corners
21 topics, 1 hr. 13 min.
The Knee Anatomy: Posterior Medial Corner
6 m.The Posteromedial Corner: Semimembranosus Expansions
3 m.The Posteromedial Corner: Semimembranosus Expansions part 2
2 m.The Posteromedial Corner: Semimembranosus Expansions part 3
2 m.The Posteromedial Corner: Semimembranosus Expansions part 4
2 m.The Posteromedial Corner: Posterior Oblique Ligament
5 m.The Posteromedial Corner: Posterior Oblique Ligament part 2
4 m.The Posteromedial Corner: Oblique Popliteal Ligament
3 m.The Posteromedial Corner: Posterior Capsule
5 m.The Posteromedial Corner Anatomy on MRI
3 m.The Posteromedial Corner on MRI part 2
5 m.The Posteromedial Corner on MRI part 3
4 m.The Posteromedial Corner on MRI part 4
4 m.The Posteromedial Corner on MRI part 5
5 m.The Posterolateral Corner Anatomy: Introduction
4 m.The Posterolateral Corner Anatomy: LCL
6 m.The Posterolateral Corner: Biomechanics
3 m.The Posterolateral Corner Anatomy: Popliteus Muscle on MRI
4 m.The Posterolateral Corner: Arcuate and Fabellofibular Ligament
5 m.The Posterolateral Corner: Arcuate and Fabellofibular Ligament on MRI
3 m.The Posterolateral Corner Anatomy: Biceps Femoris Tendon
5 m.Lesson
Case Review: Supporting Structure Injuries
23 topics, 2 hr. 46 min.
Knee Case Review: 14Yr old with Posterolateral Corner Football Injury
15 m.Case Review: 54 year old Male with a Twisting Injury
9 m.Case Review: 28 Year Old Football Player Who Heard a Pop While Making a Cut
6 m.Case Review: 90 Year Old Female Patient, No History of Trauma, Now Has Swelling
10 m.Case Review: Return to 14 Year Old Football Player Case
5 m.Case Review: 37 Year Old Male with Complex Knee Instability
7 m.Case Review: PCL Mechanism of Injury
7 m.Case Review: 28 Year Old Injured in a Fall
6 m.Case Review: PCL Injury Companion Discussion
5 m.Unknown Knee Case: 54yr Old Male With Knee Swelling
5 m.Case Review: 54 Year Old Male with injury and a small PCL
4 m.Case Review: 54 Year Old Male – Assessing the Other Posterior Corner
5 m.Unknown Knee Case: 25yr Old involved in MVA
10 m.Case Review: 49 Year Old with “Osteoarthritis”
6 m.Case Review: 49 Year Old Female with Knee Pain and a Sensation of Catching
6 m.Case Review: 66 Year Old Female with Strange PCL Presentation
5 m.Case Review: 51 Year Old Male with Worsening Chronic Knee Pain
8 m.Case Review: 36 Year Old Female with Knee Locking after Kickball Game
12 m.Case Review: 23 Year Old Male with Pain After a Fall
9 m.Case Review: 22 Year Old Male with Knee Pain. Had Prior ACL Repair
12 m.Case Review: 12 Year Old Male with Problematic Graft
10 m.Case Review: 43 Year Old Male with Knee Swelling in Absence of Injury
7 m.Case Review: 12 Year Old Male with Anterior Knee Pain
7 m.Lesson
Meniscus MRI
5 topics, 28 min.
Lesson
Pivot Shift Injuries and Meniscal Pathology
3 topics, 24 min.
Lesson
More Meniscus Tears with Case Examples
6 topics, 40 min.
Lesson
Applying What You've Learned
3 topics, 13 min.
0:00
Knee anatomy. MCL summary.
0:03
You might have watched vignette one
0:05
on layer one and vignette two on layers two and three.
0:08
Now, let's put it all together in the axial projection.
0:12
Anteriorly, fused are layers number one and two.
0:19
Deep to this is layer number three, which is
0:21
made up mostly of the menisco patellar
0:24
ligament and some retinacular fibers from
0:27
the medial peripatellar retinaculum.
0:30
Let's follow the fused layers, one and two, which consist of deep fascia, retinaculum,
0:37
and the medial patellofemoral ligament, and
0:40
this was split. The superficial portion
0:44
forms layer number one, the anterior and superficial fascia around
0:49
the sartorius and covers multiple muscles around the back.
0:54
The deeper split forms the middle layer,
0:58
the superficial portion of the MCL,
1:01
a synonym for the middle layer or layer number two.
1:07
Layer number two will eventually fuse around back with layer number three.
1:13
Layer number three in the mid-coronal
1:15
projection or mid-coronal plane, is formed by capsular condensation.
1:22
It's also formed by the menisco-femoral,
1:25
and the meniscotibial or coronary ligament.
1:28
The deep capsular layer, layer number three, will fuse with layer number two at
1:34
this corner to form the triangular-shaped
1:38
obliquely oriented POL or posterior oblique ligament of the knee.
1:43
As we keep coming around back,
1:45
the deep layer then converts into the oblique popliteal ligament, or OPL.
1:53
So OPL, POL, capsule, anteromedial layer number three
2:01
made up of the menisco patellar ligament
2:04
and some retinacular fibers.
2:06
And then layers number two, the tibial
2:09
collateral ligament, as you used to call it the superficial MCL,
2:14
layer number two, and anteriorly layer number two,
2:18
the MPFL fuses with the superficial tissue, the deep fascia and the medial
2:24
retinaculum, to form a combined layer one and two.
Medial Collateral Ligament (MCL) Summary
HIDEInteractive Transcript
0:00
Knee anatomy. MCL summary.
0:03
You might have watched vignette one
0:05
on layer one and vignette two on layers two and three.
0:08
Now, let's put it all together in the axial projection.
0:12
Anteriorly, fused are layers number one and two.
0:19
Deep to this is layer number three, which is
0:21
made up mostly of the menisco patellar
0:24
ligament and some retinacular fibers from
0:27
the medial peripatellar retinaculum.
0:30
Let's follow the fused layers, one and two, which consist of deep fascia, retinaculum,
0:37
and the medial patellofemoral ligament, and
0:40
this was split. The superficial portion
0:44
forms layer number one, the anterior and superficial fascia around
0:49
the sartorius and covers multiple muscles around the back.
0:54
The deeper split forms the middle layer,
0:58
the superficial portion of the MCL,
1:01
a synonym for the middle layer or layer number two.
1:07
Layer number two will eventually fuse around back with layer number three.
1:13
Layer number three in the mid-coronal
1:15
projection or mid-coronal plane, is formed by capsular condensation.
1:22
It's also formed by the menisco-femoral,
1:25
and the meniscotibial or coronary ligament.
1:28
The deep capsular layer, layer number three, will fuse with layer number two at
1:34
this corner to form the triangular-shaped
1:38
obliquely oriented POL or posterior oblique ligament of the knee.
1:43
As we keep coming around back,
1:45
the deep layer then converts into the oblique popliteal ligament, or OPL.
1:53
So OPL, POL, capsule, anteromedial layer number three
2:01
made up of the menisco patellar ligament
2:04
and some retinacular fibers.
2:06
And then layers number two, the tibial
2:09
collateral ligament, as you used to call it the superficial MCL,
2:14
layer number two, and anteriorly layer number two,
2:18
the MPFL fuses with the superficial tissue, the deep fascia and the medial
2:24
retinaculum, to form a combined layer one and two.
Report
Description
Faculty
Stephen J Pomeranz, MD
Chief Medical Officer, ProScan Imaging. Founder, MRI Online
ProScan Imaging
Tags
Trauma
Musculoskeletal (MSK)
MRI
Knee
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