Related Experiment Videos
A new instrument for percutaneous muscle biopsies
International Journal of Sports Medicine
|November 1, 1983
Summary
A novel instrument enables simple, noninvasive percutaneous muscle biopsies. This tool reliably obtains sufficient tissue samples for detailed histological examination from major muscles.
Area of Science:
- Orthopedics
- Biomedical Engineering
- Histology
Background:
- Percutaneous muscle biopsies are crucial for diagnosing various neuromuscular conditions.
- Existing biopsy methods can be invasive or yield insufficient tissue for analysis.
Purpose of the Study:
- To introduce and evaluate a new instrument designed for percutaneous muscle biopsies.
- To assess the efficacy and simplicity of the instrument in obtaining adequate tissue samples.
Main Methods:
- The new instrument was utilized for percutaneous biopsies.
- Biopsies were performed on the vastus lateralis, gastrocnemius, and brachioradialis muscles.
- Tissue samples were assessed for quantity and suitability for histological examination.
Main Results:
- The instrument facilitated noninvasive and simple percutaneous muscle biopsies.
- Sufficient tissue material (30-40 mg) was procured from all tested muscles.
- The obtained samples were adequate for satisfactory histological examination.
Conclusions:
- The presented instrument offers a reliable and straightforward method for percutaneous muscle biopsy.
- This innovation supports accurate diagnosis and research through adequate tissue procurement.