Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Herniated Intervertebral Disc l: Introduction01:29

Herniated Intervertebral Disc l: Introduction

Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...
Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Abdominal Regions and Quadrants01:19

Abdominal Regions and Quadrants

To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four quadrants...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Elevated Distressed Community Index Score is Associated With Adverse Outcomes Following Hip Fracture Surgery in the Medicare Population.

Geriatric orthopaedic surgery & rehabilitation·2025
Same author

Locked Plating versus Nailing for Proximal Tibia Fractures: A Multicenter RCT.

Journal of orthopaedic trauma·2023
Same author

Are Foot & Ankle Surgeons Being Adequately Compensated for Ankle Fractures? - An Analysis of Relative Value Units.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2022
Same author

Locked Lateral Plating Versus Retrograde Nailing for Distal Femur Fractures: A Multicenter Randomized Trial.

Journal of orthopaedic trauma·2022
Same author

Are Orthopaedic Trauma Surgeons Being Adequately Compensated for Treating Nonunions of the Femoral Shaft?: An Analysis of Relative Value Units.

Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews·2021
Same author

Effect of Intrawound Vancomycin Powder in Operatively Treated High-risk Tibia Fractures: A Randomized Clinical Trial.

JAMA surgery·2021

Related Experiment Video

Updated: Jun 6, 2026

C-arm-Free Simultaneous OLIF51 and Percutaneous Pedicle Screw Fixation in a Single Lateral Position
12:25

C-arm-Free Simultaneous OLIF51 and Percutaneous Pedicle Screw Fixation in a Single Lateral Position

Published on: September 16, 2022

Anterior sacroiliac dislocation.

Jeff S Feinblatt1, Laura S Phieffer, Ruskin B Lawyer

  • 1Oregon Orthopedic and Sports Medicine Clinic, LLP, Oregon City, Oregon, USA.

Orthopedics
|December 18, 2010
PubMed
Summary
This summary is machine-generated.

This study details two rare cases of anterior sacroiliac joint dislocation, a severe pelvic ring injury. Open reduction by orthopedic traumatologists is recommended for effective treatment and functional recovery.

Related Experiment Videos

Last Updated: Jun 6, 2026

C-arm-Free Simultaneous OLIF51 and Percutaneous Pedicle Screw Fixation in a Single Lateral Position
12:25

C-arm-Free Simultaneous OLIF51 and Percutaneous Pedicle Screw Fixation in a Single Lateral Position

Published on: September 16, 2022

Area of Science:

  • Orthopedic Surgery
  • Trauma Management
  • Anatomy

Background:

  • Pelvic ring injuries are common in high-energy trauma.
  • Anterior sacroiliac joint dislocation is exceptionally rare, with only one prior reported case.

Observation:

  • Two cases of anterior sacroiliac joint dislocation/fracture-dislocation due to high-energy trauma are presented.
  • Patients experienced severe complications, including wound dehiscence, causalgia, and neurological deficits.

Findings:

  • Closed reduction attempts were unsuccessful, even with external fixation.
  • Open reduction and definitive fixation by an orthopedic traumatologist are recommended.

Implications:

  • Early recognition and surgical management are crucial for anterior sacroiliac joint dislocations.
  • Despite high complication rates, operative intervention can lead to functional recovery.
  • Anterior external fixation may aid resuscitation based on patient stability.