What are the essential tools for mouse and small animal surgery?
Essential tools include surgical scissors, forceps, scalpels, needle holders, retractors, and micro-dissecting instruments. These tools are designed to be precise and delicate to accommodate the small size of the animals.
How do I choose the right scalpel for small animal surgery?
The choice of scalpel depends on the procedure and the size of the animal. Typically, small, precise blades like #11 or #15 are used for delicate incisions. Scalpel handles that allow for easy manipulation and control are also important.
How do I maintain and care for my surgical instruments?
Surgical instruments should be cleaned immediately after use to prevent blood and tissue from drying on them. Use a mild detergent and soft brush to clean the instruments, followed by thorough rinsing and drying. Regular inspection for damage and proper storage in a dry environment will prolong their lifespan.
What is the role of a stereotaxic frame in small animal surgery?
A stereotaxic frame is used for precise positioning of the animal's head during neurosurgery or brain injections. It allows for accurate targeting of specific brain regions, which is essential for procedures like intracranial injections or electrode placement.
What anesthesia equipment is needed for small animal surgery?
Anesthesia equipment typically includes a vaporizer, gas delivery system (e.g., isoflurane), induction chamber, nose cone, and monitoring devices (e.g., pulse oximeters, capnographs). Proper anesthesia is crucial for pain management and to ensure the animal remains immobile during surgery.
What tools are needed in post-operative care?
For post-operative care in small animal or mouse surgery, common tools include heating pads or warming blankets to prevent hypothermia, suture removal kits for safely taking out sutures, and analgesics to manage pain. Additionally, monitoring equipment like pulse oximeters may be used to track the animal's vital signs during recovery. Wound care supplies such as antiseptic solutions and bandages are also essential for preventing infection.