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Clinical application of electrotherapeutic modalities
A J Robinson1, L Snyder-Mackler
1Division of Physical Therapy, School of Allied Health Professions, Ithaca College, NY 14850.
Physical Therapy
|August 1, 1988
Summary
Physical therapists frequently use pulsed current electrical stimulation but rarely use alternating current. Ultrasound is used more often than any electrical stimulation, with usage influenced by equipment availability and training.
Area of Science:
- Physical Therapy
- Electrotherapy
- Rehabilitation Medicine
Background:
- Electrical stimulation and ultrasound are common modalities in physical therapy.
- Understanding current clinical practice patterns and influencing factors is crucial for optimizing therapeutic approaches.
Purpose of the Study:
- To determine the frequency of use for eight forms of electrical stimulation and ultrasound.
- To identify factors influencing the application of electrical stimulation modalities in clinical practice.
Main Methods:
- A survey questionnaire was distributed to 490 physical therapists.
- Data analysis involved descriptive statistics and chi-square calculations.
- A 45% response rate (221 surveys) was achieved.
Main Results:
- Two forms of pulsed current were frequently used; two forms of alternating current were rarely used.
- Ultrasound was utilized more frequently than any form of electrical stimulation.
- Usage patterns were significantly influenced by the availability of electrotherapy equipment and the adequacy of entry-level training.
Conclusions:
- There is a need for increased availability of electrical stimulators in physical therapy settings.
- Enhanced training in electrotherapy for physical therapists is recommended.
- Further research into electrotherapy applications and efficacy is warranted.