| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2014-08-21 |
| タイトル |
|
|
タイトル |
整形外科領域における生体材料について |
|
言語 |
ja |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
生体材料 |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
人工運動器 |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
セラミックス |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
金属 |
| キーワード |
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|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
プラスチックス |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.34429/00000806 |
|
ID登録タイプ |
JaLC |
| タイトルヨミ |
|
|
|
ja-Kana |
|
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セイケイ ゲカ リョウイキ ニオケル セイタイ ザイリョウ ニツイテ |
| タイトル(別表記) |
|
|
その他のタイトル |
Biomaterials in orthopaedic field |
|
言語 |
en |
| 著者名 |
浜田, 良機
赤松, 功也
戸島, 忠人
立木, 繁
堀内, 忠一
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| 著者名(別表記) |
|
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|
識別子Scheme |
WEKO |
|
|
識別子 |
4812 |
|
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姓名 |
Hamada, Yoshiki(en) |
| 著者名(別表記) |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
4813 |
|
|
姓名 |
Akamatsu, Noriya(en) |
| 著者名(別表記) |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
4814 |
|
|
姓名 |
Toshima, Tadahito(en) |
| 著者名(別表記) |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
4815 |
|
|
姓名 |
Taguchi, Shigeru(en) |
| 著者名(別表記) |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
4816 |
|
|
姓名 |
Horiuchi, Tadahiro(en) |
| 内容 |
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|
内容記述タイプ |
Other |
|
内容記述 |
The biomaterials used in orthopaedic field must have greater mechanical strength and resistance to friction than those used in other fields. In a point of view, metal is the most common biomaterial. Recently, however, plastics and ceramics have been developed and clinically applied for their respective advantages. 316L stainless steel has been using in fracture fixation devices. Cobalt-chrome alloy was used for artificial joint fixed to bone with bone cement. Titanium alloys were used to cementless artificial joints or some of fracture fixation device because of their lightness, excellent mechanical strength, and biocompatibility. Of plastics, high-density polyethylene (HDP) has become available as a material for artificial cartilage to prevent abrasion on joint surface of artificial joint in metal back system. Poly-methylmethacrylate (PMMA) has also been used to anchor bone to artificial joints. Its wide use is based on its promised rigid fixation immediately after operation and early rehabilitation. However, there have been many reports of looseing cases in the long postoperative course. Therefore cementless artificial joint has emerged and become popular. Ceramics have superior biocompatibility to metal and plastics. Alumina and apatite ceramics have already been put to clinical use. Zirconium, AW glass ceramics, and calcium triphosphate are also under study for clinical application. Alumina ceramics was used in the femoral head of total hip system as modular type and artificial bone packing the bone defect. Apatite ceramics was inappropriate for main body of artificial joints because of poor mechanical strength. Nonetheless, It has superior biocompatibility and combines directly with bone. To capitalize on these advantages, apatite ceramics is used to coating material and artificial bone. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
山梨医科大学 |
|
言語 |
ja |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0910-5069 |
| NCID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10032951 |
| 書誌情報 |
ja : 山梨医科大学紀要
en : Bulletin of Yamanashi Medical University
巻 9,
p. 55-68,
発行日 1992
|
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
KJ00000561067.pdf (2.4 MB)
