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Prosthetic implant

A technology of prosthesis implantation and prosthesis, applied in the direction of prosthesis, joint implants, joint implants, etc., can solve the problem of serious injury to patients and doctors, and achieve a risk-free effect

Active Publication Date: 2018-01-16
CHANGZHOU NO 2 PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the original technology of this product is used, an implanter and an injector must be used together to implant the prosthesis into the human body. During the implantation process, the two products need to be used together, and at the same time in order to achieve the ideal The implantation position needs repeated C-arm machine irradiation to adjust, which is very harmful to patients and doctors, and it takes forty or fifty minutes, and there are other medical risks due to the need for tapping

Method used

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Embodiment Construction

[0016] Such as Figure 1-5 It is a structural schematic diagram of the present invention, a prosthesis implanter, including a handle 3, a prosthesis rod 2 is arranged inside the handle 3, and a rotating handle 6 is installed at the end of the handle 3 through a thread 10, and the rotating handle 6 is provided with a pull sleeve 4, the inner side of the pull sleeve 4 is provided with a pull sleeve spring 11, the right side of the pull sleeve 4 is provided with a limit block 5, and the rotary handle 6 is provided with a spring 8, a button 7 and a limiter. Position pin 9, the limit pin 9 is in contact with the end of the prosthesis rod 2, and the button 7 and spring 8 are connected with the limit pin 9.

[0017] According to another embodiment of the present invention, it further includes that the prosthetic rod 2 is provided with a prosthetic rod groove 12 at the position of the pulling sleeve 4 , and one side of the prosthetic rod groove 12 is a prosthetic rod step 13 .

[001...

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Abstract

The invention relates to the technical field of medical equipment, in particular to a prosthesis implantation device. The prosthesis implantation device comprises a handle, a prosthesis rod is arranged in the handle, a rotation handle is installed at the tail end of the handle through threads, a pull sleeve is arranged on the rotation handle, a pull sleeve spring is arranged on the inner side of the pull sleeve, a limiting clamping block is arranged on the right side of the pull sleeve, a spring, a button and a limiting pin are arranged on the rotation handle, the limiting pin makes contact with the tail end of the prosthesis rod, and the button and the spring are connected with the limiting pin. According to the prosthesis implantation device, after a prosthesis is implanted into the human body, the direction of the prosthesis can be freely adjusted through a limiting structure according to a channel expected to be formed, then the prosthesis can be smoothly pushed to move to the ideal position, the implantation process can be smoothly completed only in two or three minutes, and no risk exists.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a prosthesis implanter. Background technique [0002] When the original technology of this product is used, an implanter and an injector must be used together to implant the prosthesis into the human body. During the implantation process, the two products need to be used together, and at the same time in order to achieve the ideal The implantation position needs repeated C-arm machine irradiation to adjust, which is very harmful to patients and doctors, and it takes forty or fifty minutes, and there are other medical risks due to the need for tapping. Contents of the invention [0003] In order to overcome the disadvantage of high difficulty in implanting the existing prosthesis, the present invention provides a prosthesis implanter. [0004] The technical solution adopted by the present invention to solve the technical problem is: a prosthesis implanter, including a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/46
CPCA61F2/4601A61F2/4603A61F2/4637
Inventor 农鲁明徐南伟高共鸣
Owner CHANGZHOU NO 2 PEOPLES HOSPITAL