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Telescopic retractor holder

A retractor, telescopic technology, applied in the field of surgical lifting devices, which can solve problems such as hindering results and preventing optimal operation of the operation.

Active Publication Date: 2014-06-25
AESCULAP AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In all conventional devices of this type, the user (surgeon) has to come to terms with various drawbacks that prevent the optimal performance of the procedure on the one hand and the desired result on the other
The mounts on the table will be in a non-sterile area so they cannot be loosened to transfer them to the other side

Method used

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Examples

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Embodiment Construction

[0055] will refer to figure 1 The first exemplary embodiment of the present invention is described in detail.

[0056]The telescoping retractor holder according to the first exemplary embodiment has a telescoping rod 10 with an inner tube 11 , an outer tube 12 and a locking mechanism, and a retractor rod 20 . The retractor rod 20 has on one end a retractor mount 21 that releasably grips the retractor R. As shown in FIG. At the other end, the retractor rod 20 is attached to the telescoping rod 10 by a joint connection 30 . The telescoping rod 10 according to this exemplary embodiment may be supported on the operating table O, where the free end of the outer tube is only disposed on the operating table O, or inserted into a specific groove in the operating table O. Referring to FIG. The telescopic pole 10 has an actuating mechanism 15 on its inner tube 11, wherein the locking mechanism is shiftable from a first position to a second position in which the inner tube 11 and the o...

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Abstract

The present application discloses a telescopic retractor holder comprising a telescopic rod (10) with an inner tube (11), an outer tube (12) and a locking mechanism as well as a retractor rod (20). Said retractor rod has at its one end a retractor mounting (21), which is adapted for releasably gripping a retractor, and at its other end is fastened to the telescopic rod (10) by means of a jointed connection (30). The telescopic rod (10) can be supported on an operating table and has an actuating mechanism (15), by which the locking mechanism can be transferred from a first position, in which the inner tube (11) and the outer tube (12) of the telescopic rod (10) are held immovably in relation to one another, into a second position, in which the inner tube (11) and the outer tube (12) of the telescopic rod (10) are movable in relation to one another in the longitudinal direction of the tubes (11, 12).

Description

technical field [0001] The present invention relates to retractable retractor holders and, in particular, to a one-handed surgical lift device for lifting a retractor, eg, to isolate a mammary artery. Background technique [0002] In many cardiac surgical procedures, the patient's sternum must be severed longitudinally, and the sternum, which is divided in half, is then separated from its adjoining ribs to allow the surgeon to act on the heart. A retractor is used to deploy the surgical opening. When the surgical procedure involves the treatment of circulatory disturbances in the coronary vessels, so-called bypass surgery is performed. One of the most common surgical procedures is to create a so-called mammary artery bypass. In this type of bypass surgery, a path is created around the narrowed coronary segment. In this regard, the internal mammary artery (IMA), which serves as a bypass vessel, runs along the inside of the chest. The surgeon prepares a section of this art...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B19/00
CPCA61B17/0206A61B2019/268A61B2017/00991A61B17/02A61B19/26A61B90/50A61B2090/571
Inventor 迪特尔·魏斯豪普特佩德罗·莫拉莱斯安德烈亚斯·埃利斯彼得·克莱恩多米尼克·塞弗里德罗伯特·福格特赫尔
Owner AESCULAP AG
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