Synthetic bone material with light weight and high strength
A high-strength synthetic bone technology, applied in medical science, tissue regeneration, prosthesis, etc., to achieve the effect of easy operation, increased mechanical strength and toughness, and simple and reasonable steps
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Embodiment 1
[0022] A synthetic bone material with light material and high strength. In terms of mass components, the formula of the synthetic bone material is as follows: 50 parts of kangaroo bone, 6 parts of sea octopus, 6 parts of nano-titanium dioxide, 4 parts of wollastonite powder, bone formation 8 parts of protein, 6 parts of porogen, 3 parts of stabilizer, 3 parts of coupling agent.
[0023] The present invention also provides a method for preparing a synthetic bone material with light material and high strength, which includes the following steps:
[0024] S1. After washing the kangaroo bone with clean water, soak it in hydrochloric acid solution for 2 hours, take it out and wash it with water, boil it in boiling water at 100°C for 4 hours, take it out and wash it with water, and then put it in a drying oven at 100°C 24 hours;
[0025] S2. Put the kangaroo bone treated by S1 into a calciner for 2 h, and then cool it at room temperature for 3 h. The calcining temperature of the ca...
Embodiment 2
[0031] A synthetic bone material with light material and high strength. According to the mass components, the formula of the synthetic bone material is as follows: 60 parts of kangaroo bone, 8 parts of sea octopus, 7 parts of nano-titanium dioxide, 5 parts of wollastonite powder, bone formation 12 parts of protein, 8 parts of porogen, 4 parts of stabilizer, 4 parts of coupling agent.
[0032] The present invention also provides a method for preparing a synthetic bone material with light material and high strength, which includes the following steps:
[0033] S1. After washing the kangaroo bone with clean water, soak it in hydrochloric acid solution for 2.5 hours, take it out and wash it with water, boil it in boiling water at 100°C for 5 hours, take it out and wash it with water, and then put it in a drying oven at 100°C 26 hours;
[0034] S2. Put the kangaroo bone treated by S1 into a calciner for 3 hours, and then cool it at room temperature for 3.5 hours. The calcining tem...
Embodiment 3
[0040] A synthetic bone material with light material and high strength. In terms of mass components, the formula of the synthetic bone material is as follows: 70 parts of kangaroo bone, 10 parts of sea octopus, 8 parts of nano-titanium dioxide, 6 parts of wollastonite powder, bone formation 18 parts of protein, 10 parts of porogen, 5 parts of stabilizer, 5 parts of coupling agent.
[0041] The present invention also provides a method for preparing a synthetic bone material with light material and high strength, which includes the following steps:
[0042] S1. After washing the kangaroo bone with clean water, soak it in hydrochloric acid solution for 3 hours, take it out and wash it with water, boil it in boiling water at 100°C for 6 hours, take it out and wash it with water, and then put it in a drying oven at 100°C 30 hours;
[0043] S2. Put the kangaroo bone treated by S1 into a calciner for 4 h, and then cool it at room temperature for 4 h. The calcining temperature of the...
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Abstract
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