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Channeled wire guide for a scalpel
专利权人:
J. Scott Heppler
发明人:
J. Scott Heppler
申请号:
US12932716
公开号:
US08512363B2
申请日:
2011.03.04
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A scalpel guide system for a bladed surgical instrument. A pair of wire guides attach to a scalpel, for controlled travel of the scalpel along the wire. The wire guides of the scalpel guide system are especially useful as an enhancement to the “Seldinger technique,” or any surgical procedure employed for the percutaneous placement of elongated, tubular devices, with the aid of a guidewire or filament wire. The scalpel can be any knifelike surgical device, conventionally including a blade attached to a handle. The scalpel guiding system preferably includes a pair of wire guides, each extending from the scalpel, which can be disposable, as can the blade, independent of the scalpel. The pair of wire guides each have generally open funnel-shapes, with their wider portion facing the gap formed between the two guides. The user places this medal gap on the wire and rotates the scalpel to engage the wire. This engagement allows the user or surgeon to move the scalpel along the wire in a controlled and guided manner, for precise cutting or incising, as required for the needed procedure or operation.
来源网站:
中国工程科技知识中心
来源网址:
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