Disposable intraoperative spermatic cord fixer

Abstract

The utility model discloses a disposable intraoperative sperm cord fixer, which relates to the field of medical surgical instruments, and comprises a flexible hose and a gasket, the gasket comprises a hard plate and sticking plates, the sticking plates are respectively arranged at two ends of the hard plate, and the sticking plates are provided with bonding layers capable of being attached to the skin. According to the utility model, the sperm rope is lifted by using the special flexible hose made of the latex material without consuming gloves, so that the time for cutting the fingerstall is shortened, and the cost is saved; the gasket and the flexible hose are arranged at the bottom of the sperm cord together, the hard gasket on the base plate cushions the sperm cord, the ligation position of the sperm cord is exposed and fixed to the proper position of an operator, the situation that the sperm cord retracts to affect surgical operation is prevented, the adhesive plate is arranged on the gasket, the adhesive plate is attached to the skin through the adhesive layer arranged on the adhesive plate, the gasket is prevented from moving, and the surgical operation is not affected. Therefore, the exposed spermatic cord is prevented from sliding to an improper position, so that the operation view is difficult to expose.

Description

Technical Field

[0001] The utility model relates to the field of medical surgical instruments, in particular to a disposable intraoperative spermatic cord fixator. Background Art

[0002] Varicocele is a vascular disease characterized by abnormal dilation, elongation, and tortuosity of the pampiniform venous plexus within the spermatic cord. It can cause pain and discomfort, as well as progressive testicular dysfunction, and is a common cause of male infertility. It has attracted widespread attention due to its associated scrotal pain, infertility, and testicular atrophy. It is a common male genitourinary disease. Varicocele ligation and microscopic varicocele ligation are common surgical procedures for varicocele, which can improve symptoms such as scrotal pain, testicular atrophy, decreased semen quality, and infertility.

[0003] During varicocelectomy, after the surgeon locates the spermatic cord, they often place a fingertip (a cleavage inside a sterile latex glove) behind the spermatic cord and use it to pull it up. A vascular clamp then secures the ends of the fingertip to prevent the spermatic cord from retracting or moving. This method has the following drawbacks: 1. It requires a pair of gloves; 2. Manually cutting the fingertip wastes surgical time; 3. The latex fingertip is too soft, making it easy for the spermatic cord to retract; and 4. The vascular clamp secures the fingertip in an unstable position, making it prone to movement and dislodgement.

[0004] Currently, there is no surgical instrument specifically used for spermatic cord fixation. Based on this, a disposable intraoperative spermatic cord fixator is proposed. Utility Model Content

[0005] The utility model aims to provide a disposable intraoperative spermatic cord fixator to solve the problem that there is no surgical device specifically used for spermatic cord fixation.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0007] A disposable intraoperative spermatic cord fixator comprises a flexible hose and a gasket, wherein the gasket comprises a hard plate and an adhesive plate. Adhesive plates are respectively provided at both ends of the hard gasket, and an adhesive layer capable of being adhered to the skin is provided on the adhesive plates.

[0008] Furthermore, the flexible tube is a hollow hose made of latex material.

[0009] Furthermore, the flexible hose has a length of 3-5 cm and a diameter of 1-1.5 cm.

[0010] Furthermore, the gasket has a length of 6-10 cm, a width of 1-2 cm, and a thickness of 1-2 mm.

[0011] Furthermore, the hard plate is made of hard plastic or metal.

[0012] Furthermore, the adhesive plate is made of flexible latex material.

[0013] Furthermore, a protective film is provided on the adhesive layer.

[0014] Furthermore, the flexible hose and the gasket are both sterilely packaged and packaged together.

[0015] The principle and beneficial effects of this technical solution:

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The utility model uses a special flexible hose made of latex material to pull the spermatic cord, which does not require gloves, reduces the time for cutting finger cots, and saves costs.

[0018] 2|. Place the gasket at the bottom of the ligature of the spermatic cord. The hard gasket on the pad will lift up the spermatic cord, expose the ligature of the spermatic cord, and fix it in the appropriate position for the surgeon to prevent the spermatic cord from retracting and affecting the surgical operation. An adhesive plate is provided on the pad. The adhesive plate is attached to the skin through the adhesive layer provided thereon to prevent the gasket from moving, thereby preventing the exposed spermatic cord from sliding to an inappropriate position, making it difficult to reveal the surgical field of view. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of an overall disposable intraoperative spermatic cord fixator;

[0020] Figure 2 Rear view of the spacer of a disposable intraoperative spermatic cord fixator.

[0021] The reference numerals in the drawings of the specification include:

[0022] 1. Flexible hose; 2. Gasket; 3. Hard board; 4. Adhesive board; 5. Adhesive layer. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0024] like Figure 1-2As shown, a disposable intraoperative spermatic cord fixator includes a flexible hose 1 and a gasket 2. The flexible hose 1 is a hollow tube, which makes it easier for the vascular clamp to clamp the two ends of the flexible hose 1, preventing the vascular clamp from failing to clamp the flexible hose 1 and causing it to fall off. The flexible hose 1 is made of latex material, which has good physiological inertness, resistance to body fluid corrosion and excellent biocompatibility. It has minimal reaction to human tissue, is not easy to cause foreign body reaction, does not cause inflammation to surrounding tissues, etc., and is more suitable for contact with human tissue. The flexible hose 1 is 3 cm long and 1 cm in diameter. The gasket 2 is 6 cm long, 1 cm wide, and 1 mm thick. It includes a hard plate 3 and an adhesive plate 4. The hard plate 3 is made of hard plastic or metal and can provide a certain degree of support to prevent spermatic cord retraction from affecting surgical operations. Adhesive plates 4 are set at both ends of the hard gasket 2. Adhesive plates 4 are made of flexible latex material with a certain degree of elasticity, which can easily adhere to the patient's skin. Adhesive layers 5 that can adhere to the skin are provided on the adhesive plates 4. The adhesive layer 5 adheres to the skin and effectively prevents the gasket 2 from moving. A protective film is provided on the adhesive layer 5 to protect the adhesive layer 5. In addition, the flexible hose 1 and gasket 2 are both sterilely packaged and packaged together, which is convenient for selection and preparation before surgery and convenient for the surgeon to use during surgery.

[0025] The specific implementation process is as follows:

[0026] The methods of spermatic cord exposure and fixation during varicocelectomy (including microscopic varicocelectomy) are as follows:

[0027] 1. Find the spermatic cord after cutting the skin, subcutaneous tissue, superficial fascia, deep fascia and other tissues.

[0028] 2. Use appendectomy forceps to clamp out the spermatic cord, use mosquito bend to initially separate the posterior tissue of the spermatic cord, then use flexible hose 1 to fold around the spermatic cord, and then use vascular clamps to clamp both ends of the hose and pull it up to fully free the posterior tissue of the spermatic cord again.

[0029] 3. Place the gasket 2 into the gap created by pulling out the flexible hose 1, with the side where the adhesive layer 5 is in contact with the patient's skin. Select a suitable position based on the surgeon's condition, then tear off the protective film on the adhesive surface and fix it on the patient's skin to expose the spermatic cord ligation site and prepare for spermatic cord ligation.

[0030] The utility model uses a special flexible hose 1 made of latex material to pull the spermatic cord, does not need to consume gloves, reduces the time for cutting finger cots, and saves costs.

[0031] Place the gasket 2 at the bottom of the ligature of the spermatic cord. The hard gasket 2 on the pad will pad the spermatic cord, expose the ligature of the spermatic cord, and fix it in the appropriate position for the surgeon to prevent the spermatic cord from retracting and affecting the surgical operation. An adhesive plate 4 is provided on the pad. The adhesive plate 4 is attached to the skin through the adhesive layer 5 provided thereon to prevent the gasket 2 from moving, causing the exposed ligature of the spermatic cord to slide to the wrong position and causing the operation to fail.

[0032] The above description is merely an embodiment of the present invention, and the commonly known specific technical solutions and / or features of the solution are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed in this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A disposable intraoperative spermatic cord fixator, characterized by: The invention comprises a flexible hose (1) and a gasket (2), wherein the gasket (2) comprises a hard plate (3) and an adhesive plate (4), and the adhesive plates (4) are respectively provided at both ends of the hard plate (3), and the adhesive plate (4) is provided with an adhesive layer (5) capable of being attached to the skin.

2. A disposable intraoperative spermatic cord fixator according to claim 1, characterized in that: The flexible hose (1) is a hollow hose made of latex material.

3. The disposable intraoperative spermatic cord fixator according to claim 1, characterized in that: The flexible hose (1) has a length of 3-5 cm and a diameter of 1-1.5 cm.

4. The disposable intraoperative spermatic cord fixator according to claim 1, characterized in that: The gasket (2) has a length of 6-10 cm, a width of 1-2 cm, and a thickness of 1-2 mm.

5. The disposable intraoperative spermatic cord fixator according to claim 1, characterized in that: The hard plate (3) is made of hard plastic or metal.

6. The disposable intraoperative spermatic cord fixator according to claim 1, characterized in that: The adhesive plate (4) is made of flexible latex material.

7. The disposable intraoperative spermatic cord fixator according to claim 1, characterized in that: A protective film is provided on the adhesive layer (5).

8. The disposable intraoperative spermatic cord fixator according to any one of claims 1 to 7, characterized in that: The flexible hose (1) and the gasket (2) are both sterilely packaged and packaged together.

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