Related Experiment Video
Updated: Aug 13, 2026

A Rat Tibial Growth Plate Injury Model to Characterize Repair Mechanisms and Evaluate Growth Plate Regeneration Strategies
Published on: July 4, 2017
The classification and prognosis of epiphyseal injuries
1Royal Liverpool Children's Hospital, University of London.
Abstract:
Because of the difficulty of assessing prognosis, a clinical and radiological review of 103 injuries of growth plates was performed. Thirteen patients showed retardation of growth and in 4 it was clinically obvious. In addition, external deformity occurred because of failure of remodelling in 1 case. In 9 cases there appeared to be slight stimulation of growth. The correlation between the Salter-Harris classification and retardation of growth was not always clear, especially in Salter-Harris type IV injuries, wherein prognosis varied with site. At the distal end of the tibia two groups of type IV injury were identified having respectively a 0 and 62.5 per cent incidence of retardation of growth. A new classification of distal injuries of the tibia is proposed, with superior predictive value for retardation of growth than that of Salter and Harris. This is valuable as a guide to prognosis and may facilitate treatment.
Related Concept Videos
Classification of Skeletal Muscle Fibers
Slow-Twitch Muscle Fibers
Slow oxidative, muscle fibers appear red due to large numbers of capillaries and high levels of...
Classification of Illness
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe and...
Classification of Bones
Long and Short Bones
The appendicular skeleton, particularly the upper and lower limbs, is primarily made of long and short bones. The long...
Fractures: Bone Repair
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...
Functional Classification of Joints
The functional classification of joints is determined by the amount of mobility between the adjacent bones. Joints are functionally classified as a synarthrosis or immobile joint, an amphiarthrosis or slightly moveable joint, or as a diarthrosis, a freely moveable joint. Fibrous and cartilaginous joints can be functionally classified as either synarthroses or amphiarthroses, whereas all synovial joints are classified as diarthroses.
Synarthrosis
An immobile...
Structural Classification of Joints
A fibrous joint is where the adjacent bones are united by fibrous connective...

