BIODEGRADABLE MEDICAL IMPLEMENT

To ensure that a biodegradable medical implement dissolves in vivo at an appropriate dissolution rate.The biodegradable medical implement of the present invention is formed of a magnesium material, and, at least in one transverse section, a layer of magnesium crystal grains in which a (0001) plane i...

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Bibliographische Detailangaben
Hauptverfasser: OTSUKI, Yukito, TSUTSUMI, Sadami, UENO, Yoshimitsu, OKA, Yoshinobu, KOBAYASHI, Yusuke, KIM, Wook-Cheol, ISHIHARA, Masakazu, AIDA, Tetsuo, MURATA, Tomoaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:To ensure that a biodegradable medical implement dissolves in vivo at an appropriate dissolution rate.The biodegradable medical implement of the present invention is formed of a magnesium material, and, at least in one transverse section, a layer of magnesium crystal grains in which a (0001) plane in a hexagonal crystal structure is oriented toward a surface side is continuous over an entire circumference.