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

Indicators02:39

Indicators

61.0K
Certain organic substances change color in dilute solution when the hydronium ion concentration reaches a particular value. For example, phenolphthalein is a colorless substance in any aqueous solution with a hydronium ion concentration greater than 5.0 × 10−9 M (pH < 8.3). In more basic solutions where the hydronium ion concentration is less than 5.0 × 10−9 M (pH > 8.3), it is red or pink. Substances such as phenolphthalein, which can be used to determine the pH of a solution, are...
61.0K
Radial System Protection01:23

Radial System Protection

445
Radial systems employ time-delay overcurrent relays to reduce load interruptions. When a fault occurs, the nearest breaker opens first, while upstream breakers remain closed due to longer delay settings. This approach ensures minimal disruption to the rest of the system.
In a radial system with a fault downstream of the third breaker, ideally, only the third breaker will open, isolating the fault and interrupting the load connected beyond it. The second breaker has a longer delay setting,...
445
Assessment of radial pulse01:11

Assessment of radial pulse

1.5K
Assessment of Radial Pulse
The radial pulse, located at the wrist, is often the preferred site for assessing peripheral pulse because of its accessibility and dependability. The process of determining the radial pulse involves several steps:
1.5K
Muscles that Move the Head01:19

Muscles that Move the Head

5.9K
The muscles that move the head are a dynamic and complex group of structures that work together to facilitate a wide range of head movements, including rotation, flexion, extension, and lateral bending.
The bilateral sternocleidomastoid, or SCM, and the suprahyoid and infrahyoid muscles are significant head flexors. The SCM muscles originate at the sternum and clavicle and attach to the mastoid process of the temporal bone. The SCM contracts bilaterally to bend the head forward, whereas...
5.9K
Assessment of apical radial pulse01:25

Assessment of apical radial pulse

1.3K
Apical-Radial (A-R) Pulse Assessment
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
1.3K
Mechanical Ventilation I: Indication and Settings01:29

Mechanical Ventilation I: Indication and Settings

2.8K
Mechanical ventilation is a life-saving technique for managing acute respiratory failure and other respiratory complications. The process involves using a machine known as a ventilator to supply oxygen to the lungs and assist in removing carbon dioxide. It serves as a bridge to long-term mechanical ventilation or a temporary measure until ventilatory support is discontinued. The ventilator can maintain this function for a prolonged period, providing critical support for patients until they can...
2.8K

You might also read

Related Articles

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

Sort by
Same author

Conservative therapy of scaphoid waist fractures.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2025
Same author

[Radial Head Replacement: Management of Elbow and Forearm Instability after Comminuted Radial Head Fractures Associated with Elbow Dislocation].

Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca·2024
Same author

Growth of methicillin-resistant Staphylococcus aureus during raw milk soft cheese-production and the inhibitory effect of starter cultures.

Food microbiology·2024
Same author

[Technique Optimization of Interposition Arthroplasty During Proximal Row Carpectomy with Regard to the Vascularity of the Capsule in Carpal Joint: Cadaverous Study].

Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca·2023
Same author

[Total Replacement of the First Metatarsophalangeal Joint by Medin PH-Flex and Its Effect on Forefoot Biomechanics in the Propulsion Phase of the Gait Cycle].

Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca·2023
Same author

The density, nanohardness and some optical properties of As-S and As-Se chalcogenide bulk glasses and thin films.

RSC advances·2022

Related Experiment Video

Updated: Feb 4, 2026

Transaxillary First Rib Resection for Treatment of the Thoracic Outlet Syndrome
06:57

Transaxillary First Rib Resection for Treatment of the Thoracic Outlet Syndrome

Published on: September 13, 2020

4.1K

[Indication for Radial Head Resection in Traumatology].

M Vlček1, M Streck, I Čižmář

  • 1Ortopedická klinika 1. lékařské fakulty Univerzity Karlovy a Fakultní nemocnice v Motole, Praha.

Acta Chirurgiae Orthopaedicae Et Traumatologiae Cechoslovaca
|September 28, 2018
PubMed
Summary

Radial head resection is a viable treatment for Mason type III fractures, showing good outcomes. However, complications arise with concomitant injuries like Mason-Johnston type IV fractures or proximal ulna fractures.

More Related Videos

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
06:13

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

17.9K
Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection
07:22

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Published on: April 11, 2025

783

Related Experiment Videos

Last Updated: Feb 4, 2026

Transaxillary First Rib Resection for Treatment of the Thoracic Outlet Syndrome
06:57

Transaxillary First Rib Resection for Treatment of the Thoracic Outlet Syndrome

Published on: September 13, 2020

4.1K
Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
06:13

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

17.9K
Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection
07:22

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Published on: April 11, 2025

783

Area of Science:

  • Orthopedic Surgery
  • Traumatology
  • Upper Extremity Reconstruction

Background:

  • Radial head fractures are common elbow injuries.
  • Indications for radial head resection require current evaluation.
  • Potential complications include instability, heterotopic ossification, and nerve injury.

Purpose of the Study:

  • To determine current indications for radial head resection.
  • To evaluate functional and radiological outcomes of radial head resection in different fracture types.

Main Methods:

  • Retrospective study of 63 patients undergoing radial head resection (2008-2015).
  • Patients categorized into Mason type III (CR), Mason-Johnston type IV (CRLUX), and concomitant proximal ulna fracture (CRFR) groups.
  • Evaluated using DASH score, MEPS, range of motion, stability, neurological assessment, and radiological parameters.

Main Results:

  • Good functional outcomes (MEPS) in over 75% of patients across all groups.
  • Limited mobility observed in 9.1% (CR), 20% (CRLUX), and 20% (CRFR) of cases.
  • Complications like re-dislocation, radius proximalization, and heterotopic ossification occurred, particularly in complex fractures.

Conclusions:

  • Radial head resection is a safe and effective treatment for Mason type III fractures with no serious early complications.
  • Concomitant injuries (Mason-Johnston type IV, proximal ulna fracture) increase the risk of serious complications.
  • Accurate diagnosis is crucial to avoid resection in contra-indicated injuries like the 'terrible triad' or Essex-Lopresti injury.