Related Experiment Videos
Computer-assisted evaluation of hand and arm function after thermal injury
K D Harvey1, D J Barillo, C L Hobbs
1U.S. Army Institute of Surgical Research, Ft. Sam Houston 78234, TX 78234, USA.
The Journal of Burn Care & Rehabilitation
|March 1, 1996
Summary
A new computer-assisted system significantly reduces the time needed for evaluating burned upper extremity function. This accurate method streamlines assessments for grip strength and motion, aiding patient care.
Area of Science:
- Orthopedics
- Rehabilitation Medicine
- Biomedical Engineering
Background:
- Comprehensive care for burned upper extremities necessitates detailed functional evaluations.
- Traditional methods for assessing two-point discrimination, range of motion, and grip strength are time-consuming and labor-intensive.
Purpose of the Study:
- To evaluate the utility and accuracy of a computer-assisted impairment evaluation system.
- To determine if the system can automate and standardize measurements of upper extremity function in burn patients.
Main Methods:
- Evaluated the function of 80 upper extremities using both conventional and computer-assisted methods.
- Recorded examination time for each method.
- Compared measurements of grip strength and total active motion obtained by both methods.
Main Results:
- Computer-assisted evaluation averaged 20.3 minutes, compared to 62.9 minutes for conventional methods.
- High correlation coefficients were found: 0.984 for grip strength and 0.996 for total active motion.
- The system demonstrated accuracy comparable to traditional assessments.
Conclusions:
- The computer-assisted impairment evaluation system is a valuable tool for managing burned upper extremities.
- It offers an accurate and efficient adjunct for both acute and rehabilitative care.
- Standardization and automation improve the efficiency of functional assessments.