| 摘要 |
A guide wire holder for receiving and holding an inherently elastic medical guide wire and for attaching same to a medical device, such as an endoscope, has an attachment part through which the guide wire can he guided and a guide wire support which is connected to the attachment part projects from same, and allows the guide wire to be held by a guide wire receiving device. The guide wire receiving device contains a first guide wire deflecting element in the form of a deflecting and clamping bracket which is open on one side, the guide wire deflecting element guiding the guide wire away from the attachment part and clamping the guide wire, arid the guide wire receiving device contains two additional guide wire deflecting elements. The deflecting and clamping bracket has two bracket parts which project from the guide wire support and between which a slot is provided. The slot runs between the two bracket parts in one position and/or alignment located outside of a guide wire expansion path of the guide wire support, the expansion path being determined by the inherent elasticity of the guide wire. |
| 主权项 |
1. Guide wire holder (1) for accommodation and holding in place of a medical guide wire (4) that possesses inherent elasticity, and for attachment to a medical device, particularly to an endoscope, having an attachment part (2) through which the guide wire (4) can be passed and a guide wire support (3) connected with the attachment part (2) and projecting away from the latter, which support permits the guide wire (4) to be held in place by means of a guide wire accommodation device (9, 5, 7), which device contains a first guide wire deflection member (9) that deflects and clamps the guide wire (4) at a distance from the attachment part (2), in a direction leading away from its passage direction in the attachment part (2), which member has a deflection and clamping bracket (9) that is open on one side and rises from a flat initial region, which bracket allows the guide wire (4) to be accommodated in an opening and released from the latter again, and is followed, at further distances from the attachment part (2), by an additional guide wire deflection element (5) and yet a further guide wire deflection element (7), wherein the deflection and clamping bracket (9) has two bracket parts (9a, 9b), which project, away from the initial region of the guide wire support (3) and between which a slot that forms the said opening is provided, which slot has a slot width that lies below the transverse dimension of the guide wire in the case of bracket parts that can be pressed elastically apart from one another, and a slot width that corresponds to the transverse dimension of the guide wire (4) in the case of rigid bracket parts, and which is situated between the two bracket parts (9a, 9b) in a position and/or alignment outside of a guide wire expansion path of the guide wire support (3), which path is determined by the inherent elasticity of the guide wire (4). |
