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Multifunctional medical treatment material in-vivo implantation device

An implanter, a multi-functional technology, applied in the field of implantation devices for medical therapeutic substances, which can solve the problems of convenience and functional limitations

Inactive Publication Date: 2013-06-05
卢建熙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are certain limitations in the convenience and functionality of use

Method used

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  • Multifunctional medical treatment material in-vivo implantation device
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  • Multifunctional medical treatment material in-vivo implantation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: as figure 1 , figure 2 with Figure 8 As shown, the multifunctional medical treatment substance implanter of the present invention consists of five parts, a working channel 1, a feeding device 2, a feeding device 3, a locking device 4 and a hand-held device 5, all of which are made of stainless steel. The circular working channel 1 includes a pipe, a feeding port 7 and a locking post 8 at the end. The feeding device 2 includes a trapezoidal funnel 2a. The feeding device 3 includes a circular handle 19 and a push rod 18 . The locking device 4 consists of a round cover 20 with a locking buckle matching the outer diameter of the working channel 1 , and the center of the round cover 20 has a through hole 21 matching the diameter of the push rod 18 . The handheld device 5 includes a connecting rod 28 and a handle 31 , the top of the connecting rod 28 has a groove 29 which can be inserted into the working channel 1 , and a fixing screw 30 is arranged on the...

Embodiment 2

[0031] Embodiment 2: as figure 1 with Figure 4 As shown, the basic structure of the implanter is similar to that of Example 1. However, the implanter is made of PEEK material, and the feeding device 2 includes a displaceable hemispherical funnel 2b and a clasp 11, the clasp 11 is a rotatable cylindrical ring structure with a grooved track 26 in the middle, The track 26a can slide around the clamping column of the pipeline to regulate the opening or closing state of the feed port 7 . The implant can be used for solid, semi-solid or liquid implants.

Embodiment 3

[0032] Embodiment 3: as figure 1 with Figure 9 As shown, the basic structure of the implanter is similar to that of Example 2. However, the implanter is made of titanium alloy and the feeding device 2 is a reversible conical funnel 2c. The orientation of the funnel 2c of the feeding device 2 can be adjusted according to the surgical requirements. This funnel outlet 10 is connected 12 with working channel inlet 7 by a spherical reversible device, is 9 millimeters and big ball 13 diameters and is made up of two 3 / 5 balls of 10 millimeters by small ball 15 diameters, big ball bottom hole 14 and The working channel inlet 7 is matched and fixedly connected, and there are four equidistant contraction grooves 32 in the lower part of the ball 15. The height of the grooves 32 is 1 / 3 of the diameter of the ball 15, and the width of the grooves 32 is 2 mm. The bottom hole 16 is matched and fixedly connected with the outlet 10 of the funnel, and the small ball 15 is inserted into the ...

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Abstract

The invention relates to a multifunctional medical treatment material in-vivo implantation device which comprises a working channel, a material feeding device, a material conveying device, a locking device and a handheld device. The multifunctional medical treatment material in-vivo implantation device can effectively avoid damage to anatomical structures and injury to important tissue and organs in operation paths by means of angulation and cambering of a working channel. An outlet of the implantation device can be sealed through rotating and front-back sliding of a hopper, and the multifunctional medical treatment material in-vivo implantation device is suitable for solid, semi-solid and liquid implantation materials. The implantation materials can be placed in corresponding treating parts under different operation positions by means of the hopper and a spherical direction-variable connection device of the working channel through the implantation device. The multifunctional medical treatment material in-vivo implantation device can implant medical treatment materials to corresponding treating positions under blindsight, can perform minimally invasive surgeries, can be applied to treatment and is mainly used in the field of medicine and veterinary.

Description

technical field [0001] The invention relates to a device for implanting medical treatment substances in the body. The device can not only implant the medical treatment substances into corresponding treatment parts under blind vision, but also perform other treatment functions such as minimally invasive surgery. The device is mainly used in the medical and veterinary fields. Background technique [0002] The rapid advancement of science has promoted the development of surgical operations in the direction of minimally invasive treatment, that is, the surgical incision is made smaller and smaller, and the treatment is deeper and bigger. This brings a series of supporting requirements for surgery, such as working channels, visible surgical fields, surgical instruments, material delivery, and internal flushing. These requirements are particularly prominent in the field of orthopedics, especially in spine and joint surgery. The tissues and organs in the surgical area are delicate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/56A61D1/00
Inventor 卢建熙卢霄
Owner 卢建熙
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