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.
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
Wrist MRI Mastery Series: Pre-Course Activities
1 topic, 4 min.
Lesson
Wrist MRI Mastery Series: Introduction to Wrist Imaging
1 topic,
Lesson
Wrist MRI Mastery Series: Imaging Techniques & Protocols
7 topics, 30 min.
Lesson
Wrist MRI Mastery Series: Anatomy
37 topics, 1 hr. 24 min.
Coronal Anatomy: Bony Anatomy
3 m.Coronal Anatomy: Hyaline Cartilage
3 m.Coronal Anatomy: Variance
4 m.Coronal Anatomy: Triangular Fibrocartilage
5 m.Coronal Anatomy: Peripheral TFCC Relationships
5 m.Coronal Anatomy: Intrinsic Ligaments Part 1
3 m.Coronal Anatomy: Intrinsic Ligaments Part 2
4 m.Coronal Anatomy: Extrinsic Ligaments Part 1
1 m.Coronal Anatomy: Extrinsic Ligaments Part 2
1 m.Coronal Anatomy: Extrinsic Ligaments Part 3
2 m.Coronal Anatomy: Extrinsic Ligaments Part 4
1 m.Coronal Anatomy: Extrinsic Ligaments Part 5
2 m.Coronal Anatomy: Extrinsic Ligaments Part 6
2 m.Diagramatic Anatomy: Extrinsic Ligaments Part 7
2 m.MRI Correlation: Extrinsic Ligaments Part 8
2 m.Coronal Anatomy: Extrinsic Ligaments Part 9
2 m.Coronal Anatomy: Extrinsic Ligaments Part 10
2 m.Coronal Anatomy: Extrinsic Ligaments Part 11
2 m.Coronal Anatomy: Extrinsic Ligaments Part 12
2 m.Extrinsic Ligaments: Thumb Part 1
1 m.Extrinsic Ligaments: Thumb Part 2
1 m.Extrinsic Ligaments: Thumb Part 3
2 m.Axial Anatomy: Radioulnar Joint
4 m.Proximal Anatomy: Nerves, Tendons & Vessels
4 m.Axial Anatomy: Extensor Tendons
4 m.Axial Anatomy: Extensor Tendons on MRI
3 m.Axial Anatomy: The Carpal Tunnel
5 m.Axial Anatomy: Guyon’s Canal
4 m.Axial Anatomy: Intrinsic Ligaments
3 m.Axial Anatomy: Extrinsic Ligaments
2 m.Axial Anatomy: Collateral Ligaments
3 m.Axial Anatomy: Extrinsic Ligaments Part 2
2 m.Sagittal Anatomy Part 1
2 m.Sagittal Anatomy Part 2
2 m.Sagittal Anatomy Part3
3 m.Sagittal Anatomy Part 4
4 m.Sagittal Anatomy Part 5
4 m.Lesson
Wrist MRI Mastery Series: Anatomy - Focus on the TFC
9 topics, 26 min.
Triangular Fibrocartilage: The Importance of the TFC
2 m.Triangular Fibrocartilage: Cartilage Anatomy
3 m.Triangular Fibrocartilage: Bony Architecture
6 m.Triangular Fibrocartilage: Anatomic Boundaries
7 m.Triangular Fibrocartilage: Micrograph View
3 m.Triangular Fibrocartilage: Magnified MRI
3 m.Triangular Fibrocartilage: Zooming Out on MRI
2 m.Triangular Fibrocartilage: Capsulo-synovial Reflections
3 m.Triangular Fibrocartilage: Focus on the Ulnar Styloid
3 m.Lesson
Wrist MRI Mastery Series: Case Review
19 topics, 1 hr. 32 min.
Case Review: Focus On Instability Part 1
3 m.Case Review: Focus On Instability Part 2
4 m.Case Review: Focus On Instability Part 3
4 m.Case Review: Focus on Instability
5 m.Case Review: 21 Year Old Male, Jammed Wrist and Now Has Pain
7 m.Case Review: Staging SLAC Wrist
5 m.Case Review: 52 Year Old Male with Medial Wrist Pain
9 m.Case Review: 15 Year Old Gymnast with Wrist Pain
8 m.Case Review: 14 Year Old Male Who Fell On Outstretched Hand
7 m.Case Review: 15 Year Old Female with Ulnar Sided Pain
8 m.Case Review: 42 Year Old Woman with Ulnar Sided Pain
6 m.Case Review: Additional Findings Discussion From Previous Case
7 m.Case Review: 42 Year Old Female – Assessing Variance
8 m.Case Review: 56 Year Old Male – Wrist Instability Overview
3 m.Case Review: 56 Year Old Male – Classifying Carpal Instability
4 m.Case Review: 56 Year Old Male – Classifying Carpal Instability Part 2
4 m.Case Review: 56 Year Old Male – Classifying Instability in the Short Axis
4 m.Case Review: 56 Year Old Male – Classifying Instability in the Sagittal Plane
4 m.Case Review: 56 Year Old Male – Classifying Instability – Dislocations
4 m.Lesson
Wrist MRI Mastery Series: Surgical Perspective - Case Review
11 topics, 1 hr. 4 min.
Scapholunate Injury from FOOSH
4 m.Differentiating Between Type 1 & 2 Lunates
2 m.Necrosis of the Lunate
8 m.Non-Stener UCL Injury
6 m.Professional Athlete with Hyperextension Injury
9 m.High Grade Stener Lesion
7 m.Microtrabecular Fracture of the Scaphoid
9 m.High Grade Waist Fracture of the Scaphoid
7 m.Radial Pulley Injury
6 m.Degenerated TFC
8 m.Peripheral TFC Injury with Styloid Remodeling
5 m.0:01
Sagittal wrist MRI, the dreaded
0:04
ligaments in the dreaded projection.
0:07
Not a good combination, but let's
0:08
have at it with some simplicity.
0:11
We're not going to take every ligament; we've
0:13
explored them in other vignettes, but let's
0:15
start out with the radioscaphocapitate ligament,
0:19
which comes off the radial styloid and has a V
0:23
shaped or inverted V-shaped configuration on the
0:26
radial side of the wrist coronally, and here it
0:29
is cross-referenced in front of the scaphoid.
0:32
as a thick, dark band allowing
0:35
the scaphoid to stand up.
0:38
In other words, when we lose this ligament, along with
0:41
the scapholunate stabilizers, the scaphoid will sag
0:45
downward or will rotate in a counterclockwise fashion.
0:51
Another highlighted ligament in this projection,
0:55
which you've heard about before, is the
0:57
dorsal, or dorsal, radial ligament of the thumb.
1:02
It's a little bit counterintuitive
1:03
to think of the strongest
1:05
and most important stabilizing ligament of the thumb
1:08
being seen in the sagittal projection, but it is.
1:11
There it is from the greater multangular or
1:14
trapezium to the base of the first metacarpal.
1:17
You must confirm the integrity of this ligament.
1:23
Then we get into the triangular
1:26
fibrocartilage attachments.
1:28
That's where it gets really dicey.
1:31
The triangular fibrocartilage is anchored
1:34
by its posterior condensation to known
1:37
as the dorsal radial ulnar ligament.
1:40
And the anterior condensation right here, known
1:43
as the palmar or volar radial ulnar ligament.
1:48
And from these ligaments come some other ligaments
1:51
known as the ulnar collateral ligaments.
1:54
This is a good stopping point, and we'll
1:56
return in a separate vignette to dissect
1:59
those as part of our sagittal atomic analysis.
Sagittal Anatomy Part3
HIDEInteractive Transcript
0:01
Sagittal wrist MRI, the dreaded
0:04
ligaments in the dreaded projection.
0:07
Not a good combination, but let's
0:08
have at it with some simplicity.
0:11
We're not going to take every ligament; we've
0:13
explored them in other vignettes, but let's
0:15
start out with the radioscaphocapitate ligament,
0:19
which comes off the radial styloid and has a V
0:23
shaped or inverted V-shaped configuration on the
0:26
radial side of the wrist coronally, and here it
0:29
is cross-referenced in front of the scaphoid.
0:32
as a thick, dark band allowing
0:35
the scaphoid to stand up.
0:38
In other words, when we lose this ligament, along with
0:41
the scapholunate stabilizers, the scaphoid will sag
0:45
downward or will rotate in a counterclockwise fashion.
0:51
Another highlighted ligament in this projection,
0:55
which you've heard about before, is the
0:57
dorsal, or dorsal, radial ligament of the thumb.
1:02
It's a little bit counterintuitive
1:03
to think of the strongest
1:05
and most important stabilizing ligament of the thumb
1:08
being seen in the sagittal projection, but it is.
1:11
There it is from the greater multangular or
1:14
trapezium to the base of the first metacarpal.
1:17
You must confirm the integrity of this ligament.
1:23
Then we get into the triangular
1:26
fibrocartilage attachments.
1:28
That's where it gets really dicey.
1:31
The triangular fibrocartilage is anchored
1:34
by its posterior condensation to known
1:37
as the dorsal radial ulnar ligament.
1:40
And the anterior condensation right here, known
1:43
as the palmar or volar radial ulnar ligament.
1:48
And from these ligaments come some other ligaments
1:51
known as the ulnar collateral ligaments.
1:54
This is a good stopping point, and we'll
1:56
return in a separate vignette to dissect
1:59
those as part of our sagittal atomic analysis.
Report
Faculty
Stephen J Pomeranz, MD
Chief Medical Officer, ProScan Imaging. Founder, MRI Online
ProScan Imaging
Tags
Musculoskeletal (MSK)
MRI
Idiopathic
Hand & Wrist
Congenital
Acquired/Developmental
© 2024 Medality. All Rights Reserved.