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An open prostate puncture phantom

A prostate, open technology, applied in the field of medical equipment and medical education models, can solve the problems of low accuracy rate of puncture simulation, single and fixed prostate ultrasound phantom structure, achieve real performance indicators, improve the accuracy rate of puncture simulation, The effect of saving production cost

Active Publication Date: 2022-08-02
拜斯特医疗科技(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of the above analysis, the embodiment of the present invention aims to provide an open prostate puncture phantom to solve the problem of single fixed structure of the existing prostate ultrasound phantom and low accuracy of puncture simulation

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  • An open prostate puncture phantom
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Embodiment Construction

[0037] The preferred embodiments of the present invention will be specifically described below with reference to the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention, and together with the embodiments of the present invention, are used to explain the principles of the present invention, but not to limit the scope of the present invention.

[0038] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified and limited, the term "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection , which can be mechanical connection, electrical connection, direct connection, or indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0...

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Abstract

The invention relates to an open prostate puncture phantom, which belongs to the technical field of medical instruments and medical education models, and solves the problems in the prior art that the prostate ultrasound phantom has a single fixed structure and low puncture simulation accuracy. The present invention includes an outer frame unit and an inner organization unit, the inner organization unit is arranged in the outer frame unit, the outer frame unit includes a puncture plate, the puncture plate includes a chute frame, a puncture frame and a guide frame, two ends of the chute frame and the puncture frame Sliding connection, the guide frame is slidably connected with the chute frame. The two ends of the chute frame of the present invention are slidably connected with the puncture frame, the guide frame is slidably connected with the chute frame, the approach posture of the puncture needle is measured, whether the target is stabbed or not is judged, the puncture accuracy can be evaluated, and it can be freely planned in the plane The puncture path realizes continuous puncture in the plane and improves the accuracy of puncture simulation.

Description

technical field [0001] The invention relates to the technical field of medical instruments and medical education models, in particular to an open prostate puncture phantom. Background technique [0002] The prostate is the largest solid organ in the male genital accessory glands. It is composed of prostate tissue and muscle tissue. It is located between the bladder and the urogenital diaphragm and surrounds the root of the urethra. At present, prostate cancer is already a high-incidence tumor in many developed countries, and prostate cancer in my country is also showing a rapid growth trend. The early diagnosis of prostate is very important for the treatment of prostate cancer. Therefore, the demand for the diagnosis of prostate cancer in my country is in a stage of rapid growth. However, prostate cancer can only be diagnosed by needle biopsy. [0003] Prostate biopsy is the gold standard for diagnosing prostate cancer. Guided by transrectal ultrasound, biopsy is used to s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/28
CPCG09B23/28G09B23/286
Inventor 张旭李海源卜中辉俞鸿凯徐勇牛少曦王倩倩
Owner 拜斯特医疗科技(北京)有限公司
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