Base on the Principle of Free Fall, the StereotaxicImpactor, which is made up of striker, weight, mental tube and StereotaxicInstrument, is used to establish the animalcerebral injury model.

【Feature】

1. Axes of X, Y, Z can be adjusted manually

2. Diameter of striker: 4.5mm

3. Length of striker: 30mm

4. Weight : 40 g and 20 g available

5. Length of mental tube: 30cm

Impactors are applied to mice, rats, guinea pigs,rabbits, cats, dogs and other species.

【Case of Instruction】

Secure the head and limbs of rats in prostateposition then incise the scalp along the midline after disinfection and extend thecut by 45 degree in front left, forming a triangular flap. Expose the leftskull after opening the flap and stripping the periosteum off. In order to establish a round circle with 6mm diameter in the left skull, you need to take theleft eye socket as supporting point and turn a small cranium bone over by theneedle holder to show the duramater. Then it turns to the last step. Place thehitting bar outside the round circle in the left skull and let it beperpendicular to the metal tube, use the hitting bar of 40 gram to hit the strikerfrom 20 cm high, the impulsive force extendsto 4×20cm.g, which cause cerebral confusion and laceration in the left hemisphere

We are a Chinese professinoal manufacture of high-quality custom metal parts in GuangDong China.

We produced stereotaxic instrument and brain matrix.These products are all well known in the market.

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