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Related Concept Videos

Pulse Assessment Sites01:11

Pulse Assessment Sites

Pulse assessment sites are crucial in evaluating a patient's cardiovascular health. By assessing the pulsations of arteries at specific anatomical locations, healthcare professionals can gather valuable information about blood flow, heart rate, and peripheral circulation. Understanding these pulse assessment sites is essential for conducting comprehensive cardiovascular evaluations and monitoring patients' overall health. These sites are strategically chosen due to the accessibility and...
Ankle Joint01:10

Ankle Joint

The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
Diabetic Foot Ulcer01:31

Diabetic Foot Ulcer

Definition A diabetic foot ulcer (DFU) is a chronic, non-healing wound that develops in individuals with diabetes. It typically occurs on pressure-bearing areas such as the heel, metatarsal heads, or hallux, and carries a high risk of infection and amputation.Pathophysiology • The development of DFUs can be explained by four interconnected mechanisms: neuropathy, ischemia, infection, and impaired wound healing. • Neuropathy is the most common factor. Sensory neuropathy reduces pain perception,...
Fractures: Bone Repair01:27

Fractures: Bone Repair

Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Muscles of the Leg that Move the Foot and Toes01:28

Muscles of the Leg that Move the Foot and Toes

The human leg comprises an intricate system of muscles that facilitate the movement of feet and toes. Within this system, the muscles are categorized into the anterior, lateral, and posterior compartments, each with a unique set of muscles carrying out specific functions.
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Pharmacokinetics in Pediatric Patients: Drug Metabolism01:24

Pharmacokinetics in Pediatric Patients: Drug Metabolism

In pediatric care, understanding the nuances of hepatic drug metabolism is crucial, as it significantly differs from that of adults. This divergence is primarily due to the developmental stage of drug-metabolizing enzymes, which affects how medications are processed in the body. In neonates, for instance, the activity of Phase I enzymes—critical for the initial breakdown of drugs—is markedly reduced, functioning at just 20–40% of the levels seen in adults. This reduction poses a challenge in...

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Related Experiment Video

Updated: Jul 4, 2026

A Rat Tibial Growth Plate Injury Model to Characterize Repair Mechanisms and Evaluate Growth Plate Regeneration Strategies
06:53

A Rat Tibial Growth Plate Injury Model to Characterize Repair Mechanisms and Evaluate Growth Plate Regeneration Strategies

Published on: July 4, 2017

Pediatric Heelys injuries.

Chad Aarons1, Christopher Iobst, Miguel Lopez

  • 1Department of Orthopaedics, Leonard M. Miller School of Medicine, University of Miami, Miami, FL 33101, USA. caarons2@med.miami.edu

Journal of Pediatric Orthopedics
|June 27, 2008
PubMed
Summary
This summary is machine-generated.

Heelys injuries are relatively uncommon compared to other childhood activities, primarily affecting the upper extremities. Most injuries did not require surgery, but many children lacked awareness about recommended safety equipment.

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Last Updated: Jul 4, 2026

A Rat Tibial Growth Plate Injury Model to Characterize Repair Mechanisms and Evaluate Growth Plate Regeneration Strategies
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Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running
06:35

Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running

Published on: September 14, 2017

Area of Science:

  • Pediatric Orthopaedics
  • Injury Prevention
  • Biomechanics of Play

Background:

  • Heelys, or shoes with retractable wheels, have become a popular recreational activity among children.
  • Concerns exist regarding the potential for injuries associated with Heelys use.
  • Understanding the incidence and severity of these injuries is crucial for public health and safety guidelines.

Purpose of the Study:

  • To determine the incidence and severity of injuries specifically caused by Heelys.
  • To compare Heelys injury rates with those from other common childhood activities.
  • To identify risk factors and parental awareness regarding safety measures during Heelys use.

Main Methods:

  • A retrospective review of 953 fractures presenting to a pediatric orthopaedic emergency room over 90 days.
  • Detailed data collection on fracture type, mechanism, and management for all patients.
  • Specific data collection for Heelys-related injuries, including patient questionnaires on usage and injury events.

Main Results:

  • Heelys accounted for 1.68% of all fractures, a lower incidence than basketball, cycling, or skateboarding.
  • The average Heelys patient was 8.9 years old, with most fractures in the upper extremity; no operative treatment or hospital admission was required.
  • Ninety-two percent of injuries occurred outdoors, 54% of children were supervised, but only 31% wore safety equipment, and 62% of parents were unaware of recommendations.

Conclusions:

  • Heelys-related fractures have a relatively low incidence compared to other childhood activities.
  • Injuries are predominantly upper extremity fractures, typically managed non-operatively.
  • A significant knowledge gap exists among parents regarding the recommendation and use of safety equipment for Heelys.