Spine update. Animal use in spinal research

Area of Science:

• Biomedical Research
• Animal Models in Medicine
• Spinal Surgery Research

Background:

• Animal models are indispensable in biomedical research, facilitating experimental and clinical hypothesis testing.
• Their application spans all medical specialties, significantly contributing to spinal surgery knowledge.
• Animal models bypass ethical and societal constraints of human studies and allow unique methodological approaches.

Purpose of the Study:

• To review general concepts of animal models in research.
• To discuss current recommendations and regulations for animal use in biomedical studies.
• To provide guidelines for selecting appropriate animal models for specific research objectives.

Main Methods:

• Literature review on the general concepts of animal models.
• Discussion of ethical and regulatory frameworks governing animal research.
• Presentation of criteria for selecting suitable animal models.

Main Results:

• Animal models offer unique advantages over human studies, including ethical considerations and methodological flexibility.
• Existing regulations and recommendations guide the ethical use of animals in research.
• Rational guidelines are necessary for selecting the most appropriate animal model.

Conclusions:

• The validity of animal data is directly linked to the suitability of the chosen model.
• Future research requires careful selection of animal models based on rational guidelines.
• Overcoming limitations of previous models is essential for advancing biomedical research.