Hemorrhoid cutting guider
A technology of guide and hemorrhoids, applied in the field of hemorrhoid cutting guides, can solve the problems of inconvenient treatment of external hemorrhoids, achieve the effects of relieving pain, facilitating rapid implementation, and simplifying surgical steps
Inactive Publication Date: 2013-09-25
常州市微凯医疗科技有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is: in order to solve the inconvenience
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[0019] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.
[0020] Such as Figure 2-3 Shown is an embodiment of the hemorrhoid cutting guide of the present invention, which includes a tapered cap 2, a cylindrical body 3, and a broad side 4 with a circular orographic projection. The tapered cap 2 is located at the front end of the cylindrical body 3, and the broad side 4 is located at the rear end of the cylinder body 3. The cylinder body 3 is connected with the inner circumference of the wide side 4, and the joint is rounded and chamfered. The wide side 4 is also provided with a plurality of hollow structures 4-1. There are 3 structures 4-1, which are evenly distributed on the wide side 4 in the circumferential direction. The ...
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Abstract
The invention belongs to the technical field of medical instruments and particularly relates to a hemorrhoid cutting guider which comprises a conical cap, a cylinder body and a wide side. The orthographic projection of the wide side is ring-shaped, the conical cap is positioned at the front end of the cylinder body, the wide side is positioned at the rear end of the cylinder body, multiple hollow structures are further arranged on the wide side, an opening is formed on the cylinder body, the front end of the opening is close to the front end of the cylinder body, and the tail end of the opening extends to the wide side and is communicated with the closest hollow structure. The hemorrhoid cutting guider has the advantages that the opening on the cylinder body and the hollow structures on the wide side are ingeniously connected integrally, so that both an external hemorrhoid and an internal hemorrhoid can fall into the guider; the hemorrhoid cutting guider is suitable for cutting both the external hemorrhoid and the internal hemorrhoid, operation steps are simplified, quick implementation of operations is facilitated, suffering of patients is relieved, and a quite advantageous auxiliary internal-external hemorrhoid operation cutting instrument is provided to doctors.
Description
Technical field [0001] The invention belongs to the technical field of medical devices, and particularly relates to a hemorrhoid cutting guide. Background technique [0002] In anorectal surgery for examination, diagnosis or surgical treatment, the anus needs to be opened first, and then other surgical instruments for examination or treatment are inserted. The anal expander is a commonly used auxiliary device in the anorectal department. It includes a cylindrical body and a wide side at the tail of the body. Its rigid cylindrical body can expand the anus, and the hollow part of the cylinder is It constitutes a channel for other surgical instruments to enter the patient's body. [0003] The cylindrical body of the existing anal expander is provided with a window 1 (such as figure 1 As shown), it is generally only suitable for cutting internal hemorrhoids. For patients with external hemorrhoids, most patients with external hemorrhoids use topical drugs or the doctor to manually open...
Claims
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Login to View More IPC IPC(8): A61B17/02A61M29/00
Inventor 田建利陈雨平史明俊胡祥忠
Owner 常州市微凯医疗科技有限公司