A tool for tenosynovial cyst compression
By designing an auxiliary tool for ganglion cysts, which combines a rolling rod and a cylindrical handle, the problem of poor compression effect of ganglion cysts in existing technologies is solved, achieving a more thorough non-invasive treatment effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 湛江市第一中医医院
- Filing Date
- 2025-01-24
- Publication Date
- 2026-05-26
AI Technical Summary
Current treatments for ganglion cysts have limitations: poor squeezing effect, easy to cause infection and recurrence, and non-invasive procedures are difficult to completely remove the cyst.
Design an auxiliary tool that includes a roller and a handle. The roller has rounded corners at the four corners of its cross-section perpendicular to the handle axis, and the handle is cylindrical, which facilitates gripping and rolling operations, increases the contact area with the cyst, avoids damage from sharp surfaces, and achieves more thorough compression.
By increasing the contact area and avoiding skin damage, the ganglion cyst is squeezed more thoroughly, reducing the risk of infection and the possibility of recurrence.
Smart Images
Figure CN224269352U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cyst treatment tools, specifically relating to an auxiliary tool for squeezing ganglion cysts. Background Technology
[0002] Currently, ganglion cysts are essentially benign masses near joints, ligaments, or tendons. They typically appear as smooth, soft, benign lumps protruding from the skin, usually located on the wrist joint (dorsal or palmar side), with one or more pedicles entering the wrist joint or surrounding structures. Clinically, treatment methods for ganglion cysts generally include manual compression, aspiration with a syringe, or puncture and compression with a sharp instrument, as well as surgical excision. However, all methods, including syringe aspiration, puncture and compression with a sharp instrument, and surgical excision, are invasive procedures that can easily lead to complications such as infection. Manual compression, on the other hand, has the drawback of incomplete treatment, easily causing recurrence, and all the above treatments carry the risk of incomplete cyst treatment due to poor cyst compression.
[0003] Therefore, a new technology is needed to address the problem of poor compression effects of existing technologies for ganglion cysts. Utility Model Content
[0004] To address the aforementioned problems in the prior art, this utility model provides an auxiliary tool for squeezing ganglion cysts, which is easy to hold and operate, convenient to use, and has a better squeezing effect on ganglion cysts, thereby making the treatment of ganglion cysts more thorough.
[0005] The present invention adopts the following technical solution:
[0006] An auxiliary tool for squeezing ganglion cysts includes a rolling rod and two handles. The rolling rod is rectangular in shape, with its width and height being equal. The two handles are fixedly connected to both ends of the rolling rod, and each handle is cylindrical. The axes of the two handles are on the same straight line.
[0007] The four corners of the cross-section of the roller bar in the direction perpendicular to the handle axis are rounded, and the diameter of the handle is not greater than the width of the roller bar.
[0008] As a further improvement to the technical solution of this utility model, the rolling rod is hollow.
[0009] As a further improvement to the technical solution of this utility model, both handles are hollow.
[0010] As a further improvement to the technical solution of this utility model, the four corners of the rolling rod are all rounded in the direction surrounding the axis of the handle.
[0011] As a further improvement to the technical solution of this utility model, the radii of the four corners of the cross section of the rolling rod in the direction perpendicular to the axis of the handle are all the same.
[0012] As a further improvement to the technical solution of this utility model, the length of the rolling rod is not less than 10 cm.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] The auxiliary tool for compressing ganglion cysts in this design features cylindrical handles on both sides for easy gripping and rolling. The central rolling rod is rectangular, with rounded corners along its length (i.e., along the axis of the handle). This rounded corners prevent sharp edges from damaging the skin and increase the contact area with the cyst, resulting in more thorough and effective compression, thus leading to a more complete treatment of the ganglion cyst. Attached Figure Description
[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0017] Figure label:
[0018] 1-Rolling bar; 11-Circular cut surface; 12-Side surface;
[0019] 2-Handle. Detailed Implementation
[0020] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, solution, and effects of this utility model. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The same reference numerals used throughout the drawings indicate the same or similar parts.
[0021] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or it can be indirectly fixed or connected to the other feature. Furthermore, the descriptions of "upper," "lower," "left," and "right" used in this utility model are only relative to the relative positional relationships of the various components of this utility model in the accompanying drawings.
[0022] Reference Figure 1An auxiliary tool for squeezing ganglion cysts includes a roller 1 and two handles 2, which can be integrated into a single unit. The roller 1 is rectangular in shape, with its width and height being equal. The two handles 2 are fixedly connected to both ends of the roller 1, and are cylindrical in shape, with their axes aligned on the same straight line. The roller 1 has rounded corners on its cross-section perpendicular to the axis of the handles 2, meaning that its cross-section has rounded corners on its length. The diameter of each handle 2 is no greater than the width of the roller 1, and the two handles 2 have identical structures. The roller 1 in the middle is designed as a rectangular prism with rounded corners. This design prevents sharp corners from damaging the skin and increases the contact area with the cyst, allowing for more thorough squeezing and a better squeezing effect, thus leading to a more complete treatment of the ganglion cyst. When using it, hold both handles 2 with both hands and roll forward or backward. The rolling rod 1 can roll or squeeze the ganglion cyst area.
[0023] Specifically, the rolling rod 1 is hollow, and both handles 2 are hollow. The rolling rod 1 and the two handles 2 are all provided with coaxial central holes. The axes of the central holes of the rolling rod 1 and the two handles 2 are all on the same straight line and have the same diameter, which can save materials and does not affect the rolling effect.
[0024] Specifically, the roller 1 has four rounded corners 11 at each corner in the circumferential direction surrounding the axis of the handle 2, and the radius of the rounded corners is preferably 0.25 cm. The roller 1 has four side surfaces 12 of the same structural size connected end to end in the circumferential direction surrounding the axis of the handle 2, and the two adjacent side surfaces 12 are connected by the rounded corners 11 to form a smooth arc transition.
[0025] Specifically, the radius of the two handles 2 can preferably be 5 mm.
[0026] Specifically, the length of the two handles 2 is not less than 10 cm, and the length is preferably 10 cm, so as to facilitate hand gripping.
[0027] Specifically, the four corners of the cross section of the rolling rod 1 in the direction perpendicular to the axis of the handle 2 have the same radius, and the radius of the rounded corners is preferably 0.25cm.
[0028] Specifically, the length of the rolling rod 1 is not less than 10 cm, so as to make full contact with the ganglion cyst site.
[0029] When using this device, the patient should sit upright in a chair facing the doctor, with the back of the right wrist at an appropriate height and a cotton pad placed under the wrist to reduce damage. The patient should flex the right wrist appropriately to fully expose the cyst. The doctor should hold the handles 2 on both sides with both hands, align the rolling rod 1 with the cyst, and roll it evenly from one side of the cyst to the other. If necessary, this can be repeated 1 to 2 times until the cyst is completely rolled.
[0030] Other aspects of the auxiliary tool for squeezing ganglion cysts described in this utility model are available in the prior art and will not be repeated here.
[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.
Claims
1. An auxiliary tool for squeezing ganglion cysts, characterized in that: It includes a rolling rod and two handles. The rolling rod is rectangular in shape, and the width and height of the rolling rod are equal. The two handles are fixedly connected to the two ends of the rolling rod, and the handles are cylindrical. The axes of the two handles are located on the same straight line. The four corners of the cross-section of the roller bar in the direction perpendicular to the handle axis are rounded, and the diameter of the handle is not greater than the width of the roller bar.
2. The auxiliary tool for compressing ganglion cysts according to claim 1, characterized in that: The rolling rod is hollow.
3. The auxiliary tool for compressing ganglion cysts according to claim 1, characterized in that: Both handles are hollow.
4. The auxiliary tool for compressing ganglion cysts according to claim 3, characterized in that: The rolling rod has rounded corners at all four corners in the direction surrounding the handle axis.
5. The auxiliary tool for compressing ganglion cysts according to claim 4, characterized in that: The radii of the four corners of the cross section of the roller bar in the direction perpendicular to the handle axis are all the same.
6. The auxiliary tool for compressing ganglion cysts according to claim 5, characterized in that: The length of the rolling bar is not less than 10 cm.