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Bladder marking and removing forceps

A marking and bladder technology, applied in the field of medical devices, can solve the problems of secondary positioning surgery, inaccurate positioning of radiotherapy, easy to fall off, etc., and achieve the effect of simple operation

Inactive Publication Date: 2020-09-15
马杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Bladder marker insertion forceps is a commonly used medical device in surgery. The bladder marker forceps currently used in clinical practice are mostly completed by clamping the surface tissue and forming folds. The bladder is a muscular organ and is prone to volume changes. The above methods are easy Falling off, causing unnecessary secondary positioning surgery for future positioning chemotherapy, inaccurate radiotherapy positioning, etc.

Method used

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  • Bladder marking and removing forceps
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  • Bladder marking and removing forceps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: as attached figure 1 and 3 As shown, a bladder marker removal forceps includes a hand-holding device 1, a propulsion device 2 and a removal device 3, the pusher device 2 is set in a set with the hand-holding device 1, and the removal device 3 is set on the The front portion of the propulsion device 2 described above, the hand-held device 1 includes a handle 11, a push straight handle 12, an elastic steel sheet 13, and a push sleeve 14. The upper part of the handle 11 is connected to the outer wall of the push sleeve 14, the push straight handle 12 is sleeved on the outside of the push sleeve 14, and one end of the elastic steel sheet 13 is connected to the The lower part of the push straight handle 12, the other end of the elastic steel sheet 13 is axially connected to the middle part of the handle 11, the upper part of the handle 11 and the push straight handle 12 is connected with a connecting piece 5, The connecting piece 5 is arranged in axial connec...

Embodiment 2

[0027] Embodiment 2: as attached figure 2 and 4 As shown, a bladder marker removal forceps includes a hand-holding device 1, a propulsion device 2 and a removal device 3, the pusher device 2 is set in a set with the hand-holding device 1, and the removal device 3 is set on the The front portion of the propulsion device 2 described above, the hand-held device 1 includes a handle 11, a push straight handle 12, an elastic steel sheet 13, and a push sleeve 14. The upper part of the handle 11 is connected to the outer wall of the push sleeve 14, the push straight handle 12 is sleeved on the outside of the push sleeve 14, and one end of the elastic steel sheet 13 is connected to the The lower part of the push straight handle 12, the other end of the elastic steel sheet 13 is axially connected to the middle part of the handle 11, the upper part of the handle 11 and the push straight handle 12 is connected with a connecting piece 5, The connecting piece 5 is arranged in axial conne...

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Abstract

The present invention provides a pair of bladder marking and removing forceps including a hand holding device, a propelling device and an implanting device, wherein the propelling device is sleeved with the hand holding device, and the implanting device is disposed in the front of the propelling device. A removal device includes a fixing nail removal prying nail and a fixing nail removal block, the fixing nail removal prying nail is disposed in the front of a propelling lever, the fixing nail removal block is disposed in the front of a propelling sleeve, and the end, close to the fixing nail removal block, of the fixing nail removal prying nail is provided with a tip. Due to the adoption of the above-mentioned technical solution, compared with the prior art, the bladder marking and removing forceps have the advantages that vesical plicae may be easily removed by the hand holding device, the propelling device and the removal device of a bladder marking and positioning forceps provided by the present invention by virtue of a fixing nail under the action of a mechanical force. The bladder marking and removing forceps are simple in operation and capable of saving time and labor and avoiding the phenomenon that the body of a patient is injured due to secondary harm to the vesical plicae when the fixing nail is removed.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a bladder marker removal forceps. Background technique [0002] The bladder is a urine storage organ. In mammals, it is a sac-shaped structure composed of smooth muscle, located in the pelvis, and its posterior opening communicates with the urethra. The sphincter at the junction of the bladder and urethra controls the flow of urine. When the urine increases, the bladder will continue to expand with the increase of urine, and within a certain capacity range, the pressure in the bladder will not increase. Bladder tumor is the most common tumor in the urinary system, and it is also one of the more common tumors in the whole body. Bladder tumors refer to tumors that occur in the bladder and are divided into benign and malignant. Currently more than 90% of bladder tumors are malignant tumors. Cystoscopy and pathological biopsy can determine whether the bladder tumor is benign o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/00
CPCA61B90/39A61B2090/3908A61B2090/3987A61B2090/3991
Inventor 李永响马杰
Owner 马杰
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