オートクレーブ法によるハリの損傷について (第2報)

DOI

書誌事項

タイトル別名
  • Concerning Needle Damage Due to the Autoclave
  • 2nd Report: When Sterilized 100 Times (2500 minutes)
  • 滅菌, 100回 (2500分) 実施の場合

抄録

We previously reported on needle damage to needles sterilized 50 times. This time we increased the number of sterilizations to 100 times and investigated needle damage. damage.<br>Sterilization was performed using a small high pressure steam sterilizer at a temperature of 126°C for 25 minutes each time.<br>1. Non-gold or silver needles had a tendency to become finer but there was no remarkable weight change noted.<br>2. Resistance to bending tests showed that Chinese needles become more difficult to break.<br>3. Elasticity tests showed that non-gold needles become easier to restore to their original state.<br>4. Insertion tests showed that some needles, especially Chinese needles and stainless steel No. 3 needles, become more difficult to insert smoothly.<br>5. Hardness and sturdiness tests showed a general decrease in both factors with the exception of hard silver No. 3 needles and Chinese needles which become sturdier.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282680375711872
  • NII論文ID
    130004386642
  • DOI
    10.11525/jjsam1955.30.105
  • ISSN
    21859434
    05461367
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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