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Surgical aiming device
专利权人:
Smith & Nephew; Inc.
发明人:
Smith, Graham
申请号:
AU2016206333
公开号:
AU2016206333A1
申请日:
2016.07.21
申请国别(地区):
AU
年份:
2016
代理人:
摘要:
#$%^&*AU2016206333A120160901.pdf#####ABSTRACT Disclosed herein is a surgical aiming device comprising a handle coupled to a proximate end of an elongated arm, the elongated arm further having a distal end a hinge securing an aimer to the distal end for rotational communication around a hinge axis, the hinge secured by a hinge screw on the hinge axis, the hinge axis and an insertion axis intersecting for defining a placement point representative of an insertion point along the insertion axis for entry at a surgical site the aimer having an elongated aimer tip extending linearly from the hinge along the hinge axis, and an aimer point, the aimer point at a distal end of the aimer tip from the hinge, the aimer tip coupled to the arm via the hinge at a proximate end, and the aimer point of the arm disposed at the placement point, the elongated arm having an arced section defining a circle and a straight section, the hinge securing the aimer to the straight section at a degree of rotation fixable by the hinge screw, the aimer point defined by the center of the defined circle the insertion axis, hinge axis and aimer point intersecting at a center of a circle defined by the arced slot and the hinge axis for independent movement of the handle relative to the aimer for disposing the handle around the surgical site for aligning the entry point of the surgical site with the exit location for a tunnel defined by the insertion axis.1/9 149 146 4148 I T r 104 112 140 112 --116 106 \ 142 R 150 110 134 122 120 114 130 132 126 124 FIG.1I
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中国工程科技知识中心
来源网址:
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