Scrotal lifting and fixing device for transperineal prostate biopsy
Patent Information
- Application Number
- CN202521021970.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-22
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-05-22
AI Technical Summary
尤其是包皮过长、包皮垢较多的患者，尿道口周围可能消毒不充分，时有尿液沿尿管外壁流至会阴区，污染穿刺区域，若不采取应对措施，可能导致术后感染，严重者危及患者生命
[0009]本实用新型实施例的有益效果在于：可使阴囊及其内容物固定在弹性绑带以上，避免其滑出，同时无菌贴可固定阴囊及其内容物使其不下垂，确保阴囊及其内容物相对会阴穿刺区域处于高位。一方面，解决了经会阴前列腺穿刺操作中对阴囊及其内容物保护不充分导致穿刺针误伤及阴囊及其内容物下垂影响穿刺操作的问题。另一方面，避免污染的尿液流至会阴区导致潜在穿刺感染风险。装置结构简单，使用方便，有助于提高医疗操作的效率和安全性。
Smart Images
Figure CN224776990U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of prostate puncture products, and in particular relates to a scrotum lifting and fixing device for transperineal prostate puncture. Background Technology
[0002] Transperineal prostate biopsy is a common medical procedure primarily for pathological examination of the prostate. During this procedure, it is crucial to properly protect the scrotum and its contents, and to maintain sterility in the puncture area.
[0003] In existing techniques, on the one hand, during transperineal prostate biopsy, if only the scrotum is fixed in a high position, internal scrotal structures such as the testes and epididymis are easily slipped below the skin at the base of the scrotum into the perineal area due to gravity. This can obstruct the puncture path and cause unnecessary damage to the testes and epididymis, affecting the accuracy of the puncture and the patient's recovery. On the other hand, antibiotics are not routinely used before transperineal prostate biopsy, so disinfection and maintaining sterility of the puncture area are crucial. Especially in patients with phimosis or excessive smegma, the area around the urethral opening may not be adequately disinfected, and urine may flow along the outer wall of the urethra into the perineal area, contaminating the puncture area. If no measures are taken, this can lead to postoperative infection, which in severe cases can endanger the patient's life. Utility Model Content
[0004] The purpose of this utility model embodiment is to provide a scrotum lifting and fixing device for transperineal prostate puncture, which aims to solve the technical problems existing in the prior art mentioned in the background art.
[0005] This utility model is implemented as follows: a scrotum lifting and fixing device for transperineal prostate puncture, the device includes an elastic band, a flat clip and a sterile patch. The elastic band is used to bind and fix the scrotum and its contents, the flat clip is used to tighten and fix the elastic band, and the sterile patch is used to apply to the perineum, scrotum and lower abdominal area.
[0006] Preferably, the sterile patch is made of a transparent material.
[0007] More preferably, the sterile patch has a trapezoidal structure.
[0008] More preferably, the flat clip is made of an elastic material, and the flat clip secures the elastic strap passing through it by elastic restoring force.
[0009] The beneficial effects of this utility model embodiment are as follows: it can fix the scrotum and its contents above the elastic bandage, preventing them from slipping out, while the sterile dressing can fix the scrotum and its contents to prevent them from sagging, ensuring that the scrotum and its contents are in a high position relative to the perineal puncture area. On the one hand, it solves the problem of insufficient protection of the scrotum and its contents during transperineal prostate puncture, which leads to accidental injury to the puncture needle and sagging of the scrotum and its contents affecting the puncture operation. On the other hand, it avoids the risk of potential puncture infection caused by contaminated urine flowing into the perineal area. The device has a simple structure, is easy to use, and helps to improve the efficiency and safety of medical operations. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of a scrotum-supporting and fixing device for transperineal prostate puncture, provided as an embodiment of the present invention.
[0011] In the picture: 100 - elastic bandage, 200 - flat card, 300 - sterile patch. Detailed Implementation
[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0013] It is understood that the terms “first,” “second,” etc., used in this application may be used herein to describe various elements, but unless otherwise stated, these elements are not limited by these terms. These terms are used only to distinguish one element from another.
[0014] like Figure 1 As shown, in one embodiment, a scrotum sac lifting and fixing device for transperineal prostate puncture is provided. The device includes an elastic band 100, a flat clip 200, and a sterile patch 300. The elastic band 100 is used to bind and fix the scrotum and its contents. The flat clip 200 is used to tighten and fix the elastic band 100. The sterile patch 300 is used to apply to the perineum, scrotum, and lower abdominal area.
[0015] In practical application, this utility model embodiment uses an elastic bandage 100 to fix the scrotum and its contents. Specifically, the elastic bandage 100 is wrapped around the base of the scrotum to push the scrotum and its contents above the elastic bandage 100 at the base of the scrotum. Then, the two ends of the elastic bandage 100 are passed through the flat clip 200 to keep the elastic bandage 100 taut, thereby fixing the scrotum and its contents above the elastic bandage 100 and preventing them from slipping out. Finally, a sterile dressing 300 is used to cover the scrotum, penis, and urethra. The catheter is inserted into the mouth and gently pulled towards the patient's head, then placed against the lower abdomen to secure the scrotum and its contents, preventing them from sagging and preventing urine from flowing into the perineal puncture area. This method effectively fixes the scrotum and its contents, ensuring they remain elevated relative to the perineal puncture area. It solves the problem of insufficient protection of the scrotum and its contents during transperineal prostate puncture, which can lead to accidental needle injury or scrotal sagging affecting the puncture procedure. The device is simple in structure, easy to use, and helps improve the efficiency and safety of medical procedures.
[0016] like Figure 1 As shown, in a preferred embodiment of this utility model, the sterile patch 300 is made of a transparent material. More preferably, the sterile patch 300 has a trapezoidal structure.
[0017] like Figure 1 As shown, in another preferred embodiment of the present invention, the flat card 200 is made of an elastic material, and the flat card 200 uses elastic restoring force to fix the elastic strap 100 passing through it.
[0018] In this embodiment of the invention, the flat card 200 can have various structures. In one instance of this embodiment, the flat card 200 is not made of silicone, plastic, or metal in a flat ring shape. By squeezing both ends of the flat card 200, it can be deformed into a ring shape, allowing the elastic band 100 to extend into it. After the flat card 200 is released, it returns to its original shape under the elastic force, thus tightening and fixing the elastic band 100. Adjusting the flat card to a suitable position achieves the purpose of moderately tightening the base of the scrotum. Of course, in practical applications, the flat card 200 can also be made of other materials or have other shapes, as long as the above-mentioned functions are met. This embodiment does not impose any further limitations.
[0019] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0020] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A scrotal support and fixation device for transperineal prostate puncture, characterized in that, The device includes an elastic band (100), a flat clip (200), and a sterile patch (300). The elastic band (100) is used to bind and fix the scrotum and its contents. The flat clip (200) is used to tighten and fix the elastic band (100). The sterile patch (300) is used to apply to the perineum, scrotum, and lower abdominal area.
2. The scrotal support and fixation device for transperineal prostate puncture according to claim 1, characterized in that, The sterile patch (300) is made of a transparent material.
3. The scrotal sac lifting and fixing device for transperineal prostate puncture according to claim 1 or 2, characterized in that, The sterile patch (300) has a trapezoidal structure.
4. The scrotal support and fixation device for transperineal prostate puncture according to claim 1, characterized in that, The flat clip (200) is made of an elastic material and uses elastic restoring force to secure the elastic strap (100) passing through it.