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

Muscles of the Forearm that Move the Hand and Fingers01:16

Muscles of the Forearm that Move the Hand and Fingers

2.5K
The muscles of the forearm that move the wrist, hand, and digits are numerous and diverse. They can be classified into two groups based on their location and function — the anterior and posterior compartment muscles.
Anterior Compartment
The anterior compartment muscles originate from the humerus. They primarily function as flexors and are also known as flexor muscles. They typically insert on the carpals, metacarpals, and phalanges. The superficial layer includes the flexor carpi...
2.5K
Eukaryotic Transcription Activators02:42

Eukaryotic Transcription Activators

12.6K
Transcription activators are proteins that promote the transcription of genes from DNA to RNA. In most cases, these proteins contain two separate domains ‒ a domain that binds to DNA and a domain for activating transcription; however, in some cases, a single domain is responsible for both binding and activation of transcription, as seen in the glucocorticoid receptor and MyoD.
The binding domains are capable of recognizing and interacting with regulatory sequences on the DNA. These...
12.6K
Anatomy of the Intestines01:23

Anatomy of the Intestines

87.0K
Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the...
87.0K
Convergent Evolution01:54

Convergent Evolution

31.5K
Evolution shapes the features of organisms over time, ensuring that they are suited for the environments in which they live. Sometimes, selection pressure leads to the rise of similar but unrelated adaptations in organisms with no recent common ancestors, a process known as convergent evolution.
31.5K
Stereotypes, Prejudice, and Discrimination02:55

Stereotypes, Prejudice, and Discrimination

95.0K
Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who...
95.0K

You might also read

Related Articles

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

Sort by
Same author

Foreign Body of the Knee.

Advanced emergency nursing journal·2025
Same author

Alternative Anticoagulation Therapy in Tunnel Dialysis Catheter Septic Thrombus.

Advanced emergency nursing journal·2025
Same author

Fifth Metacarpal Fracture in 65-Year-Old Female.

Advanced emergency nursing journal·2025
Same author

Odontoid/Dens Fractures.

Advanced emergency nursing journal·2024
Same author

Beyond fluconazole: A review of vulvovaginal candidiasis diagnosis and treatment.

The Nurse practitioner·2023
Same author

Perilunate and Lunate Dislocations.

Advanced emergency nursing journal·2023
Same journal

Accuracy of Signal-to-Noise in Novel Electrocardiogram Technology Versus Standard Electrocardiogram Technology: A Literature Review.

Advanced emergency nursing journal·2026
Same journal

Retention Matters: Translating Outpatient Culturally Responsive Retention Strategies to Emergency Care Teams in Underserved Communities.

Advanced emergency nursing journal·2026
Same journal

Quality and Safety Implications of Boarding Geriatric and High Acuity Patients in the Emergency Department: A Literature Review.

Advanced emergency nursing journal·2026
Same journal

A Tribute to Dr. Kathleen Sanders Jordan: June 1, 1956 - December 31, 2025.

Advanced emergency nursing journal·2026
Same journal

Upholding Integrity in Scholarly Publishing: The Role of the Committee on Publication Ethics.

Advanced emergency nursing journal·2026
Same journal

Utilizing the Loop Drainage Procedure to Manage Cutaneous Abscesses: Erratum.

Advanced emergency nursing journal·2026
See all related articles

Related Experiment Video

Updated: Jan 21, 2026

A Tactile Automated Passive-Finger Stimulator TAPS
19:44

A Tactile Automated Passive-Finger Stimulator TAPS

Published on: June 3, 2009

14.2K

Mallet Finger.

Denise R Ramponi1, Susan D Hellier

  • 1School of Nursing, Education, and Human Studies, Robert Morris University, Moon Township, Pennsylvania.

Advanced Emergency Nursing Journal
|July 30, 2019
PubMed
Summary
This summary is machine-generated.

Traumatic extensor tendon injuries to the distal finger, commonly known as mallet finger, require timely, evidence-based management. Nonoperative interventions are supported by current evidence to prevent deformity and restore function.

More Related Videos

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision
08:15

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision

Published on: March 28, 2025

1.2K
Genome Editing with CompoZr Custom Zinc Finger Nucleases ZFNs
09:11

Genome Editing with CompoZr Custom Zinc Finger Nucleases ZFNs

Published on: June 14, 2012

26.1K

Related Experiment Videos

Last Updated: Jan 21, 2026

A Tactile Automated Passive-Finger Stimulator TAPS
19:44

A Tactile Automated Passive-Finger Stimulator TAPS

Published on: June 3, 2009

14.2K
Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision
08:15

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision

Published on: March 28, 2025

1.2K
Genome Editing with CompoZr Custom Zinc Finger Nucleases ZFNs
09:11

Genome Editing with CompoZr Custom Zinc Finger Nucleases ZFNs

Published on: June 14, 2012

26.1K

Area of Science:

  • Orthopedic Surgery
  • Traumatology
  • Emergency Medicine

Background:

  • Distal finger extensor tendon injuries, including bony avulsion at the distal phalanx, are common emergency department presentations.
  • These injuries are often referred to as mallet finger, drop finger, or baseball finger.
  • Untreated injuries can lead to decreased function and permanent deformity.

Purpose of the Study:

  • To provide an overview of issues related to traumatic distal finger extensor tendon injuries.
  • To advise healthcare providers on evidence-based management strategies.
  • To emphasize the importance of timely intervention to prevent adverse outcomes.

Main Methods:

  • Review of current evidence regarding the management of terminal extensor tendon injuries.
  • Discussion of nonoperative treatment modalities.
  • Emphasis on prompt diagnosis and treatment protocols.

Main Results:

  • Current evidence supports nonoperative interventions for mallet finger injuries.
  • Timely management is crucial for achieving optimal functional outcomes.
  • Delayed treatment increases the risk of poor outcomes and complications.

Conclusions:

  • Evidence-based nonoperative management is recommended for distal extensor tendon injuries.
  • Prompt evaluation and treatment are essential to prevent long-term functional deficits and deformity.
  • Healthcare providers should be aware of and adhere to established treatment guidelines for mallet finger injuries.