Vaginal wall measuring support plate for vaginal sacrum fixation under gynecological laparoscope

Abstract

The utility model belongs to the technical field of medical treatment. The utility model discloses a vaginal wall measuring support plate for vaginal sacrum fixation under a gynecological laparoscope. The vaginal wall measuring support plate comprises a support plate body, the supporting plate body is of a structure which is wide in front and bent in rear and extends and narrows to be matched with a female vagina, and a handle is arranged at the narrowing end of the supporting plate body and used for medical staff to hold and operate the supporting plate body to support and open the vagina wall of a patient and keep the vagina flat and tension so that a doctor can conduct surgical operation conveniently. The top and the bottom of one side of the supporting plate body are each provided with a scale mark used for measuring the depth distance of the vagina in real time so that a doctor can select a proper fixing position and tension when operating the fixing mesh in an operation. The vaginal dilator has the advantages of being capable of supporting and opening the vaginal wall of a patient, keeping the vagina flat and tension and measuring the depth distance of the vagina in real time so as to facilitate operation of a doctor.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, and more specifically, particularly relates to a vaginal wall measurement support plate for gynecological laparoscopic colposacropexy. Background Art

[0002] In hospital clinics, pelvic organ prolapse (POP) is a common pelvic floor dysfunction disease in middle-aged and elderly women, especially with the increase of women's age, its incidence rate is higher; according to medical statistics, the risk of pelvic organ prolapse in women is as high as 30-50%. At present, the treatment of female pelvic organ prolapse is commonly based on the overall reconstruction and recovery state of the pelvic floor structure of the pelvic organs. At present, laparoscopic sacral colpopexy (LSC) for the treatment of female pelvic organ prolapse has become increasingly popular in POP surgery. It restores the anatomical structure of the vagina by maintaining the length and axis of the vagina, and then uses a combination of alternative materials and minimally invasive technology to repair the defective pelvic floor tissue; that is, after the patient's uterus is removed under laparoscopy, the vesico-vaginal space and the recto-vaginal space are separated, and then one end of the mesh is sutured and fixed to the anterior and posterior walls of the vagina with sutures, and then the other end of the mesh is sutured and fixed to the anterior longitudinal ligament of the sacrum to achieve the effect of lifting the vaginal stump and the pelvic floor structure.

[0003] At present, in the process of using laparoscopic sacrocolpopexy (LSC) to treat female pelvic organ prolapse, it is common in hospitals to use traditional vaginal S hooks or intestinal compression plates to support and open the patient's vaginal wall so that the surgeon can suture and fix the mesh to the front and back walls of the vagina. Although this method can meet certain needs, since the female vagina is an elastic cavity structure, using traditional vaginal S hooks or intestinal compression plates to support and open the patient's vaginal wall cannot well maintain the vaginal flatness and tension for the surgeon to perform mesh suturing operations; in addition, before the mesh is sutured and fixed to the anterior longitudinal ligament of the sacrum, it is necessary to judge the distance from the vaginal stump to the vaginal opening to ensure that the patient's vaginal length can return to its natural length after the mesh is sutured and fixed to the anterior longitudinal ligament of the sacrum, thereby avoiding excessive tension that causes excessive vaginal stretching, resulting in abdominal pain and back pain in the patient after surgery, or too little tension that causes the vagina to be too loose, resulting in recurrence of pelvic organ prolapse in the patient after surgery. Using traditional vaginal S hooks or intestinal compression plates to support and open the patient's vaginal wall cannot effectively judge the distance from the vaginal stump to the vaginal opening, and it is difficult to meet actual application needs.

[0004] How to solve the above problems has become a technical problem that needs to be solved urgently. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a vaginal wall measurement support plate for gynecological laparoscopic colposacropexy, which can support and open the patient's vaginal wall and maintain the vaginal flatness and tension, and measure the vaginal depth distance in real time to facilitate the doctor's surgical operation.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A vaginal wall measurement support plate for gynecological laparoscopic colposacropexy, comprising a support plate body; the support plate body is wide at the front and narrows in a curved shape at the back to adapt to the female vaginal structure, and a handle is provided at the narrowed end of the support plate body for medical staff to hold and operate the support plate body to support and open the patient's vaginal wall and maintain the flatness and tension of the vagina for the doctor to perform the operation; and a scale mark is provided on the top and bottom of one side of the support plate body for real-time measurement of the vaginal depth distance to facilitate the doctor to select an appropriate fixing position and tension when fixing the mesh during the operation.

[0008] Preferably, the support plate body includes a support plate body connected to the handle at one end, and an anti-slip belt is provided on the support plate body at the end away from the handle, which can be pressed against the patient's vaginal stump or vaginal vault during work to reduce the sliding of the support plate body and facilitate the doctor to perform surgical operations safely, wherein the scale marking is provided on the top and bottom of one side of the support plate body.

[0009] Preferably, the handle comprises a handle body fixedly connected to the narrowed end of the support plate body, and an anti-slip thread is arranged on the outer wall of the handle body along the length direction of the handle body for medical staff to hold it easily.

[0010] Preferably, the support plate body is made of a metal plate with a length of 10 cm and a front end width of 5 cm in a predetermined thickness and shape.

[0011] Preferably, the anti-slip belt is made of rubber material.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] When the utility model is used, the patient is placed in the lithotomy position, and the doctor's assistant holds the handle to extend the support plate body into the patient's vagina in a vertical direction in accordance with the patient's vaginal structure. When the top of the support plate body reaches the top of the patient's vaginal stump, the handle is turned to drive the support plate body to be transformed into a horizontal state. After confirming through the laparoscope that the top of the support plate body is against the top of the patient's vaginal stump, the doctor's assistant holds the handle to maintain the support plate body to provide tension for the vaginal wall, thereby maintaining the flatness and tension of the vagina; when the doctor needs to sew and fix the mesh to the patient's anterior vaginal wall together, the doctor's assistant holds the handle and gently pushes the support plate body upward and toward the patient's head side to rotate according to a predetermined angle, thereby flattening the patient's anterior vaginal wall to expose the surgical site to the doctor, thereby making it easier for the doctor to sew and fix the mesh to the patient's anterior vaginal wall; in addition, when the doctor needs to sew and fix the mesh to the patient's posterior vaginal wall together, the doctor's assistant holds the handle and rotates The handle drives the support plate to be flipped 180 degrees and placed, and then the handle is gently pushed downward and toward the patient's head side at a predetermined angle to drive the support plate to rotate to a predetermined position, thereby flattening the patient's posterior vaginal wall to expose the surgical site to the doctor, thereby facilitating the doctor's surgical operation to sew and fix the mesh to the patient's posterior vaginal wall; finally, after the doctor sews and fixes the mesh to the front and back walls of the vagina, when the mesh wall is pulled to the sacrospinous ligament for fixation, the doctor's assistant can measure the depth of the vaginal stump from the vaginal opening, that is, the vaginal depth distance, in real time through the scale markings, and promptly inform the doctor to determine the length and tension of the mesh arm when it is fixed, which is convenient for the doctor's surgical operation and can also save time for repeated inspections of the vagina to confirm the depth, effectively improving work efficiency; therefore, the utility model has the advantages of being able to support and open the patient's vaginal wall and maintain the flatness and tension of the vagina and measuring the vaginal depth distance in real time to facilitate the doctor's surgical operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a front view of a vaginal wall measurement support plate for gynecological laparoscopic colposacropexy described in the utility model;

[0016] Figure 2 The utility model is a side view of a vaginal wall measurement support plate for gynecological laparoscopic colposacropexy.

[0017] Explanation of the accompanying drawings: 1. Support plate body, 11. Support plate body, 12. Anti-slip belt, 2. Handle, 21. Handle body, 22. Anti-slip thread, 3. Scale mark. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1 to Figure 2 As shown, a vaginal wall measurement support plate for gynecological laparoscopic colposacropexy includes a support plate body 1; the support plate body 1 is wide at the front and curved at the back to narrow in a continuous manner to adapt to the female vaginal structure, and a handle 2 is provided at the narrowed end of the support plate body 1 for medical staff to hold and operate the support plate body 1 to support and open the patient's vaginal wall and maintain the flatness and tension of the vagina for the doctor to perform the operation; and a scale mark 3 is provided on the top and bottom of one side of the support plate body 1 for real-time measurement of the vaginal depth distance to facilitate the doctor to select an appropriate fixing position and tension when fixing the mesh during the operation. During use, the patient is placed in the lithotomy position, and the doctor's assistant holds the handle 2 to extend the support plate 1 into the patient's vagina in a vertical direction in accordance with the patient's vaginal structure. When the top of the support plate 1 reaches the top of the patient's vaginal stump, the handle 2 is turned to drive the support plate 1 to change to a horizontal state. After confirming through the laparoscope that the top of the support plate 1 is against the top of the patient's vaginal stump, the doctor's assistant holds the handle 2 to maintain the shape of the support plate 1 to provide tension to the vaginal wall, thereby keeping the vagina flat and tensile; when the doctor needs to suture and fix the mesh to the patient's anterior vaginal wall, the doctor's assistant holds the handle 2 and gently pushes the support plate 1 upward and toward the patient's head to rotate according to a predetermined angle, thereby flattening the patient's anterior vaginal wall to expose the surgical site to the doctor, thereby facilitating the doctor to suture and fix the mesh to the patient's anterior vaginal wall; in addition, when the doctor needs When the mesh is sutured and fixed to the patient's posterior vaginal wall, the doctor's assistant holds the handle 2 and rotates the handle 2 to drive the support plate 1 to be flipped 180 degrees and placed, and then gently pushes the handle 2 downward and to the patient's head side at a predetermined angle to drive the support plate 1 to rotate to a predetermined position, thereby flattening the patient's posterior vaginal wall to expose the surgical site to the doctor, thereby facilitating the doctor's surgical operation to suture and fix the mesh to the patient's posterior vaginal wall; finally, after the doctor sutures and fixes the mesh to the front and back walls of the vagina, when the mesh wall is pulled to the sacrospinous ligament for fixation, the doctor's assistant can measure the depth of the vaginal stump from the vaginal opening, that is, the vaginal depth distance, in real time through the scale mark 3, and promptly inform the doctor to determine the length and tension of the mesh arm when it is fixed. While facilitating the doctor's surgical operation, it can also save time for repeatedly checking the vagina to confirm the depth, effectively improving work efficiency.

[0020] In this embodiment, the support plate body 1 includes a support plate body 11 connected to the handle 2 at one end, and an anti-slip belt 12 is provided on the end of the support plate body 11 away from the handle 2, which can be pressed against the patient's vaginal stump or vaginal vault during work to reduce the sliding of the support plate body 11 and facilitate the doctor to perform surgical operations safely, wherein the scale mark 3 is provided on the top and bottom of one side of the support plate body 11. During use, the patient is placed in the lithotomy position, and the doctor's assistant holds the handle 2 to extend the support plate body 11 of the support plate body 1 together with the anti-slip belt 12 and the scale mark 3 into the patient's vagina in a vertical direction in accordance with the patient's vaginal structure. When the anti-slip belt 12 reaches the top of the patient's vaginal stump, the handle 2 is turned to drive the support plate body 11 to be transformed into a horizontal state. After confirming through laparoscope that the anti-slip belt 12 is against the top of the patient's vaginal stump, the doctor's assistant holds the handle 2 to maintain the shape of the support plate body 11 to provide tension to the vaginal wall, thereby maintaining the flatness and tension of the vagina; when the doctor needs to suture and fix the mesh to the patient's anterior vaginal wall, the doctor's assistant holds the handle 2 and gently pushes the support plate body 11 upward and toward the patient's head side to rotate according to a predetermined angle, thereby flattening the patient's anterior vaginal wall to expose the surgical site to the doctor, thereby facilitating the doctor to suture and fix the mesh to the patient's anterior vaginal wall In addition, when the doctor needs to suture and fix the mesh to the patient's posterior vaginal wall, the doctor's assistant holds the handle 2 and rotates the handle 2 to drive the support plate body 11 to be flipped 180 degrees and placed, and then gently pushes the handle 2 downward and to the patient's head side at a predetermined angle to drive the support plate body 11 to rotate to a predetermined position, thereby flattening the patient's vaginal posterior wall to expose the surgical site to the doctor, thereby facilitating the doctor's surgical operation to suture and fix the mesh to the patient's posterior vaginal wall; finally, after the doctor sutures and fixes the mesh to the front and back walls of the vagina, when the mesh wall is pulled to the sacrospinous ligament for fixation, the doctor's assistant can measure the depth of the vaginal stump from the vaginal opening, that is, the vaginal depth distance, in real time through the scale mark 3, and promptly inform the doctor to determine the length and tension of the mesh arm when it is fixed. While facilitating the doctor's surgical operation, it can also save time for repeatedly checking the vagina to confirm the depth, effectively improving work efficiency.

[0021] In this embodiment, the handle 2 includes a handle body 21 fixedly connected to the narrowed end of the support plate body 11, and an anti-skid thread 22 is arranged on the outer wall of the handle body 21 along the length direction of the handle body 21 for the convenience of medical staff to hold. During use, the patient is placed in the lithotomy position, and the doctor's assistant holds the handle body 21 under the anti-skid effect of the anti-skid thread 22 of the handle 2 to extend the support plate body 1 into the patient's vagina in a vertical direction in accordance with the patient's vaginal structure. When the top of the support plate body 1 reaches the top of the patient's vaginal stump, the handle body 21 is rotated to drive the support plate body 1 to change to a horizontal state. After confirming through the laparoscope that the top of the support plate body 1 is against the top of the patient's vaginal stump, the doctor's assistant holds the handle body 21 to maintain the shape of the support plate body 1 to provide tension to the vaginal wall, thereby maintaining the flatness and tension of the vagina; when the doctor needs to suture and fix the mesh to the patient's anterior vaginal wall, the doctor's assistant holds the handle body 21 and gently pushes the support plate body 1 upward and toward the patient's head side according to the predetermined The handle body 21 is rotated at an angle to prop up the patient's anterior vaginal wall flatly to expose the surgical site to the doctor, thereby facilitating the doctor to sew and fix the mesh to the patient's anterior vaginal wall; in addition, when the doctor needs to sew and fix the mesh to the patient's posterior vaginal wall, the doctor's assistant holds the handle body 21 and rotates the handle body 21 to drive the support plate body 1 to flip 180 degrees and then gently pushes the handle body 21 downward and toward the patient's head at a predetermined angle to drive the support plate body 1 to rotate to a predetermined position, thereby propping up the patient's posterior vaginal wall flatly to expose the surgical site to the doctor, thereby facilitating the doctor's surgical operation to sew and fix the mesh to the patient's posterior vaginal wall, and the anti-slip thread 22 is provided to facilitate the doctor's assistant to firmly hold the handle body 21 to improve the safety of the operation.

[0022] In this embodiment, the support plate body 11 is made of a metal plate with a length of 10 cm and a front width of 5 cm according to a predetermined thickness and shape. The anti-slip belt 12 is made of rubber material.

[0023] When the present embodiment is used specifically, firstly, the patient is placed in the lithotomy position, and the doctor's assistant holds the handle body 21 under the anti-skid effect of the anti-skid thread 22 of the handle 2 to extend the support plate body 11 of the support plate body 1 together with the anti-skid belt 12 and the scale mark 3 into the patient's vagina in a vertical direction in accordance with the patient's vaginal structure. When the anti-skid belt 12 reaches the top of the patient's vaginal stump, the handle body 21 is rotated to drive the support plate body 11 to be transformed into a horizontal state. After confirming through the laparoscope that the anti-skid belt 12 is against the top of the patient's vaginal stump, the doctor's assistant holds the handle body 21 to maintain the shape of the support plate body 11 to provide tension to the vaginal wall, thereby maintaining the flatness and tension of the vagina; secondly, when the doctor needs to suture and fix the mesh to the patient's anterior vaginal wall, the doctor's assistant holds the handle body 21 and gently pushes the support plate body 11 upward and toward the patient's head side to rotate according to a predetermined angle, thereby flattening the patient's anterior vaginal wall to expose the surgical site to the doctor, thereby facilitating the doctor to suture and fix the mesh to the patient's anterior vaginal wall. The patient's anterior vaginal wall is sutured and fixed together; then, when the doctor needs to suture and fix the mesh to the patient's posterior vaginal wall, the doctor's assistant holds the handle body 21 and rotates the handle body 21 to drive the support plate body 11 to be flipped 180 degrees and placed, and then gently pushes the handle body 21 downward and to the patient's head side at a predetermined angle to drive the support plate body 11 to rotate to a predetermined position, thereby flattening the patient's posterior vaginal wall to expose the surgical site to the doctor, thereby facilitating the doctor's surgical operation to suture and fix the mesh to the patient's posterior vaginal wall; finally, after the doctor sutures and fixes the mesh to the anterior and posterior vaginal walls, when the mesh wall is pulled to the sacrospinous ligament for fixation, the doctor's assistant can measure the depth of the vaginal stump from the vaginal opening, that is, the vaginal depth distance, in real time through the scale mark 3, and promptly inform the doctor to determine the length and tension of the mesh arm when it is fixed. While facilitating the doctor's surgical operation, it can also save time for repeatedly checking the vagina to confirm the depth, effectively improving work efficiency.

[0024] In summary, the utility model adopts the above structure, which has the advantages of being able to support and open the patient's vaginal wall and maintain the flatness and tension of the vagina, as well as measure the depth distance of the vagina in real time to facilitate the doctor's surgical operation.

[0025] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the utility model.

Claims

1. A vaginal wall measurement support plate for gynecological laparoscopic colposacropexy, comprising a support plate body (1); characterized in that: The support plate (1) is wide at the front and narrows in a curved shape at the back to fit the female vagina structure. A handle (2) is provided at the narrowed end of the support plate (1) for medical personnel to hold and operate the support plate (1) to support and open the patient's vaginal wall and maintain the vaginal flatness and tension for the doctor to perform surgical operations. A scale mark (3) is also provided at the top and bottom of one side of the support plate (1) for real-time measurement of the vaginal depth distance to facilitate the doctor to select an appropriate fixing position and tension when fixing the mesh during surgical operations.

2. The vaginal wall measurement support plate for gynecological laparoscopic colposacropexy according to claim 1, characterized in that: The support plate body (1) comprises a support plate body (11) connected to the handle (2) at one end, and an anti-slip belt (12) is provided on the end of the support plate body (11) away from the handle (2) so as to be able to press against the patient's vaginal stump or vaginal vault during operation to reduce the sliding of the support plate body (11) and thus facilitate the doctor to safely perform surgical operations, wherein the scale mark (3) is provided on the top and bottom of one side of the support plate body (11).

3. The vaginal wall measurement support plate for gynecological laparoscopic colposacropexy according to claim 2, characterized in that: The handle (2) comprises a handle body (21) fixedly connected to the narrowed end of the support plate body (11), and an anti-slip thread (22) is arranged on the outer wall of the handle body (21) along the length direction of the handle body (21) to facilitate the medical staff to hold it.

4. The vaginal wall measurement support plate for gynecological laparoscopic colposacropexy according to any one of claims 2 to 3, characterized in that: The support plate body (11) is made of a metal plate with a length of 10 cm and a front end width of 5 cm according to a predetermined thickness and shape.

5. The vaginal wall measurement support plate for gynecological laparoscopic colposacropexy according to any one of claims 2 to 3, characterized in that: The anti-slip belt (12) is made of rubber material.

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