Assertion: apatite | /r/CapableOf | ensure good bioaffinity
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Source sentences:
text: In a biomaterial of this first example, a film 2 with good apatite forming ability is provided on the surface, and consequently when the biomaterial is implanted inside a living body as an artificial bone, an artificial tooth root or an artificial joint, the film 2 contacts the bodily fluids inside the body, apatite such as hydroxyapatite begins to form at the apatite growth starting points on the film 2, and this apatite grows to rapidly form an apatite layer on the surface of the film 2, thereby ensuring good bioaffinity.