植入物中的加热设备有一个电阻器和一个电力接收线圈，线圈是由镁制成的，而镁的外表又包裹了一层丝，这样既保证了安全又控制了其降解的时间。

The heating device in the implants has a resistor and power-receiving coil made of magnesium, and the magnesium is wrapped in 'packet' of silk, keeping it safe and controlling its dissolution time.

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日本的日立公司说开发了能够被植入纸张内以查出包裹或证明文件真实性的世界上最小和最薄的微型芯片。

Japan's Hitachi says it has developed the world's smallest and thinnest microchip, that can be embedded in paper to track down parcels or prove the authenticity of a document.

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目的：探讨自体骨膜包裹肌腱植入骨隧道，是否会加速移植肌腱与骨隧道之间界面的愈合。

Objective: the experiment was designed to evaluate whether it can improve tendon healing inside a bone tunnel, when the periosteal graft was wrapped around the tendon.

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