2024-03-29T12:18:22Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00020111
2022-12-14T04:16:57Z
461:462
Mechanical Evaluation of Long Titanium Alloy Clip: Comparison of Cobalt Alloy Clip
Horiuchi, Tetsuyoshi
Ito, Kiyoshi
Hongo, Kazuhiro
Shibuya, Masato
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial-NoDerivs License (CC BY-NC-ND) .
aneurysm
aneurysm clip
instrumentation
titanium
Long titanium aneurysm clips have recently been released. In the present study, comparative study of long titanium and cobalt alloy clips was performed. Two kinds of Sugita long clips (straight clips of 25- and 35-mm blade length) made of titanium and cobalt alloys were tested by measuring the closing force, the anti-scissoring torque, and the maximum opening width. There were some differences between the two materials. In the 25-mm blade length clip, closing force and maximum opening width of titanium alloy clip were greater than those of cobalt alloy clip. By contrast, the anti-scissoring torque of 35-mm blade length titanium clip was stronger than that of the cobalt. The long titanium clips would have equivalent endurance to long cobalt clip and are safe for clinical use.
Article
NEUROLOGIA MEDICO-CHIRURGICA.54(3):176-179(2013)
JAPAN NEUROSURGICAL SOC
2013-11-20
eng
journal article
VoR
http://hdl.handle.net/10091/00020872
https://soar-ir.repo.nii.ac.jp/records/20111
https://www.ncbi.nlm.nih.gov/pubmed/24257493
24257493
https://doi.org/10.2176/nmc.oa2013-0042
10.2176/nmc.oa2013-0042
0470-8105
AN00358613
NEUROLOGIA MEDICO-CHIRURGICA
54
3
176
179
https://soar-ir.repo.nii.ac.jp/record/20111/files/54_oa2013-0042.pdf
application/pdf
1.2 MB
2018-09-18