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Liver wedge biopsy in chimpanzees (Pan troglodytes) using an automatic stapling device
Laboratory Animal Science
|June 1, 1980
Summary
An automatic stapling instrument effectively obtained liver tissue from chimpanzees for cell culture. This method ensured good hemostasis and reduced surgical duration.
Area of Science:
- Veterinary surgery
- Primate research
- Hepatology
Background:
- Liver biopsies are crucial for research and diagnostics.
- Minimally invasive techniques are sought to improve procedures.
- Chimpanzees are vital models in biomedical research.
Purpose of the Study:
- To evaluate an automatic stapling instrument for liver wedge biopsies in chimpanzees.
- To assess the efficacy and safety of this novel technique.
Main Methods:
- Liver wedge biopsies were performed on 10 chimpanzees.
- An automatic stapling instrument was utilized for tissue procurement.
- Tissue quantity, hemostasis, and surgery time were assessed.
Main Results:
- Sufficient liver tissue quantities were obtained for cell culture.
- Excellent hemostasis was achieved during the procedure.
- The use of the stapling instrument significantly reduced surgery time.
Conclusions:
- Automatic stapling instruments offer a safe and efficient method for liver wedge biopsies in chimpanzees.
- This technique supports ongoing research requiring viable liver tissue.
- The procedure minimizes complications and optimizes resource utilization in primate studies.
