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Forceps for gripping an intervertebral implant, kit and assembly for manoeuvring such forceps

A technology for implanting components and clamping forceps, applied in the direction of joint implants, joint implants, spinal implants, etc., to achieve the effect of easy placement

Inactive Publication Date: 2014-08-27
OSTEAL MEDICAL LABES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is impossible to detach the pawl from the rod and or tube

Method used

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  • Forceps for gripping an intervertebral implant, kit and assembly for manoeuvring such forceps
  • Forceps for gripping an intervertebral implant, kit and assembly for manoeuvring such forceps
  • Forceps for gripping an intervertebral implant, kit and assembly for manoeuvring such forceps

Examples

Experimental program
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Embodiment Construction

[0031] first refer to figure 1 and figure 2 The structure of the clamping pliers according to the present invention will be described in detail. The pliers, generally designated by numeral 1 , are preferably implemented in one piece by injection / moulding of plastic material, by machining or press-forming of metal, eg titanium for machining and aluminum for press-forming. The pliers 1 comprises two pliers arms 11 which preferably pass through the axis X at figure 1 The mirror symmetry embodied above is the same. The two pliers arms 11 are connected to a connecting mechanism 10 forming a connecting part 101 in the form of a connecting socket. In the example shown in the drawings, the connection socket is a female socket, but a male socket is also suitable. The connecting mechanism 10 is connected to two of these sides opposite the two pliers arms 11 by means of elastically deformable connecting elements 121, which are implemented in the form of reduced thickness of the wall...

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PUM

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Abstract

A forceps (1) for gripping an intervertebral implant (2), said forceps comprising two rigid arms (11) that are hinged relative to one another at a connection member (10), the two arms (11) defining between them an internal space (120), each arm (11) forming a jaw (17), the two jaws (17) being for coming into engagement with an intervertebral implant (2), the jaws (17) being movable between an open position and a closed position in clamping engagement with the implant (2), at least one of the two arms (11) including a cam surface (16) for urging the jaws (17) in the open position; said forceps being characterized in that the cam surface (16) extends outside the internal space (120) defined between the arms (11). The present invention further provides an implantation kit and an implantation assembly comprising said forceps and an intervertebral implant.

Description

technical field [0001] The present invention relates to a clamping forceps for clamping an intervertebral implant (or intervertebral disc femoral head), allowing a stable and uniform grip of an intervertebral implant for insertion between two vertebrae of the spine material to replace the necrotic native intervertebral disc. The invention also relates to an implant kit comprising a clamping jaw according to the invention and an intervertebral implant engaged in the jaw. The invention furthermore relates to an implant assembly comprising a clamping forceps according to the invention, an intervertebral implant engaged in the forceps, and a manipulating instrument suitable for holding the forceps and Move the jaws of the jaws between a closed position and an open position. The field of application of the invention is obviously that of surgical add-ons used for placing intervertebral implants between two vertebrae of the spine. Background technique [0002] Patent document WO...

Claims

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Application Information

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IPC IPC(8): A61F2/46
CPCA61F2002/4623A61F2002/30904A61F2/442A61F2002/4615A61F2/4611A61F2002/4619A61F2002/4627A61F2002/4622A61F2/4603
Inventor D·布绍Y·奥兰T·蒂斯朗
Owner OSTEAL MEDICAL LABES
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