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

General Case of Eccentric Axial Loading01:12

General Case of Eccentric Axial Loading

348
Unsymmetrical bending occurs when the bending moment applied to a structural member does not align with its principal axis. This misalignment leads to complex stress distributions and deflection patterns that differ from symmetrical bending, which are essential for designing structures to withstand different loading conditions.
Consider a member subjected to equal and opposite forces that are applied along a line that does not coincide with the member's neutral axis. In unsymmetrical...
348
Stability of structures01:14

Stability of structures

342
In mechanical engineering, the stability of systems under various forces is critical for designing durable and efficient structures. One fundamental way to explore these concepts is by analyzing systems like two rods connected at a pivot point, O, with a torsional spring of spring constant k at the pivot point. This system is similar in appearance to a scissor jack used to change tires on a car. In this case, the arms of the linkage (equivalent to the rods in this system) are entirely vertical,...
342

You might also read

Related Articles

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

Sort by
Same author

Accessory Soleus Muscle and Persistent Posterior Ankle Pain: Report of Three Cases.

Annali italiani di chirurgia·2026
Same author

Authorship, titles and open access as drivers of citation performance in orthopaedics: a scientometric analysis.

Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology·2026
Same author

Sexual Health After Neurological Disorders: A Comprehensive Umbrella Review of Treatment Evidence.

Medical sciences (Basel, Switzerland)·2026
Same author

Minimally Invasive Treatment of Three-Part Proximal Humerus Fractures: A Two-Center Comparative Study of Plate Fixation and Intramedullary Nailing.

Journal of clinical medicine·2025
Same author

Intra-articular injections for shoulder arthritis in adults: a systematic review.

European journal of medical research·2025
Same author

Femoral Neck Fracture Management in Elderly Patients: Surgeons' Practice Through a Registry Analysis.

Life (Basel, Switzerland)·2025
Same journal

An unusual cause of obstructing laryngeal edema: Forestier's disease. <b>Case report and literature review</b>.

Acta bio-medica : Atenei Parmensis·2026
Same journal

IgA Vasculitis following AstraZeneca/Oxford COVID-19, case report.

Acta bio-medica : Atenei Parmensis·2023
Same journal

Acute paraplegia in a patient with eosinophilic granulomatosis and polyangiitis with 20 years of evolution: case report.

Acta bio-medica : Atenei Parmensis·2023
Same journal

SARS-CoV-2 infection in meat and poultry workers after the "first wave" (Summer 2020): a cross-sectional study on knowledge, attitudes, practices (KAP) of Italian occupational physicians.

Acta bio-medica : Atenei Parmensis·2023
Same journal

The impact of pediatric congenital heart disease on primary teeth structure: a histological study.

Acta bio-medica : Atenei Parmensis·2023
Same journal

Predictors of neuropathic dysesthetic pain occurrence and chronification in multiple sclerosis (2-year prospective study).

Acta bio-medica : Atenei Parmensis·2023
See all related articles

Related Experiment Video

Updated: Nov 18, 2025

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

4.3K

Conical coupling angular stable plate fixation: a retrospective study.

Fabrizio Rivera1, Alessio Maiello2, Alessio Maiello2

  • 1Orthopedics and Trauma Department, SS Annunziata Hospital, Savigliano (CN), Italy. rivgio@libero.it.

Acta Bio-Medica : Atenei Parmensis
|February 9, 2021
PubMed
Summary
This summary is machine-generated.

Conical coupling locking plates offer an effective alternative for angular stable fracture fixation, simplifying plate removal and reducing complications. This study highlights their clinical utility across various fracture types and bone qualities.

More Related Videos

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling
15:11

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling

Published on: January 5, 2015

64.6K
Author Spotlight: Exploring Regeneration in Axolotls Through Insights in Cellular and Molecular Mechanisms, Bone Healing, and Implications for Human Therapies
05:45

Author Spotlight: Exploring Regeneration in Axolotls Through Insights in Cellular and Molecular Mechanisms, Bone Healing, and Implications for Human Therapies

Published on: April 12, 2024

787

Related Experiment Videos

Last Updated: Nov 18, 2025

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

4.3K
Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling
15:11

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling

Published on: January 5, 2015

64.6K
Author Spotlight: Exploring Regeneration in Axolotls Through Insights in Cellular and Molecular Mechanisms, Bone Healing, and Implications for Human Therapies
05:45

Author Spotlight: Exploring Regeneration in Axolotls Through Insights in Cellular and Molecular Mechanisms, Bone Healing, and Implications for Human Therapies

Published on: April 12, 2024

787

Area of Science:

  • Orthopedic surgery
  • Biomaterials engineering
  • Fracture fixation devices

Background:

  • Conical coupling offers an alternative to traditional screw coupling in angular stable plate fixation.
  • Evaluating clinical effectiveness and ease of plate removal is crucial for new fixation methods.

Purpose of the Study:

  • To assess the clinical effectiveness of conical coupling locking plates.
  • To evaluate the ease of plate removal with conical coupling systems.
  • To analyze performance across varied bone quality, fracture types, and surgical techniques.

Main Methods:

  • Prospective study involving 198 patients (206 fractures) from May 2013 to December 2017.
  • Open reduction and internal fixation using conical locking plates.
  • Inclusion of diverse fracture types, with a focus on wrist and clavicle fractures.

Main Results:

  • Ten complications (5.1%) were observed, including non-union, peri-implant fractures, and screw loosening.
  • Plate removal was performed on 34 symptomatic patients with no associated complications.
  • Conical coupling plates demonstrated effective angular stability and simplified removal due to a titanium insert, avoiding cold welding and cross-threading issues.

Conclusions:

  • Conical coupling angular stability plates are an attractive alternative to threaded plates.
  • The design simplifies surgical screw and plate removal, enhancing patient outcomes.
  • Clinical effectiveness is demonstrated across various orthopedic fixation scenarios.