Fixing ring for circumcision

Abstract

The utility model discloses a circumcision fixing ring which solves the technical problems that in the operation process of a circumcision operation, a large amount of wound subcutaneous tissue is exposed, the exposure time is long, postoperative wound involution is poor, and healing is delayed due to a large amount of foreign matter inflammatory reaction of a wound. The prepuce fixing device comprises an inner ring sleeved on the coronary sulcus of the penis, an outer ring sleeved on the prepuce at the head of the penis and used for fixing a prepuce wound suture, and an elastic line matched with the inner ring and used for fixing the prepuce at an operation part, the outer ring is in a spring ring shape or an annular shape, and when the outer ring is annular, a circle of seam assisting structure is arranged on the outer surface of the outer ring. According to the utility model, the surgical suture efficiency can be effectively improved, the subcutaneous tissue exposure is reduced, the adverse reaction is reduced, the wound subcutaneous tissue exposure is less, the exposure time is short, the infection probability can be effectively reduced, the wound healing time is favorably shortened due to the good wound folding, the wound contracture and stenosis are avoided after the operation, the absorbable thread knots are less, and the suture removal can be completely avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a circumcision fixing ring. Background Art

[0002] Phimosis refers to the narrow prepuce orifice that cannot be turned up to expose the glans penis. Phimosis is divided into congenital phimosis and acquired phimosis. The slight epithelial adhesion between the inner plate of the prepuce and the surface of the glans penis is absorbed, the prepuce retracts, and the glans penis is exposed. If the adhesion is not absorbed, congenital phimosis is formed. Acquired phimosis mostly occurs secondary to balanoposthitis, resulting in scar contracture of the prepuce orifice. If phimosis is severe, it can cause difficulty in urination or even urinary retention. When smegma accumulates, there may be a feeling of itching of the glans penis. Long-term chronic irritation can induce infection, canceration, leukoplakia and calculi.

[0003] Circumcision is one of the most effective methods to solve phimosis. Excision of the redundant prepuce at the glans penis can expose the glans penis, effectively treat phimosis and redundant prepuce, and prevent its complications. The most commonly used circumcision method is to circumcise the inner and outer plates of the prepuce at one time or to circumcise the inner and outer plates of the prepuce separately, so as to effectively expose the glans penis completely.

[0004] At present, in the process of circumcision surgery, there are technical problems such as excessive exposure of the subcutaneous tissue of the wound, long exposure time, poor wound alignment after surgery, delayed wound healing due to more foreign body inflammatory reactions in the wound, and pain caused by removing the wound fixation. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a circumcision fixing ring to solve at least some of the above technical problems.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] A circumcision fixing ring includes an inner ring sleeved on the penile coronal sulcus, an outer ring sleeved on the prepuce at the glans penis for fixing the prepuce wound suture, and an elastic thread adapted to the inner ring for fixing the prepuce at the surgical site; the outer ring is in the shape of a spring coil or a ring, and when it is in the shape of a ring, a circle of sewing-assisting structure is arranged on its outer surface.

[0008] Further, when the outer ring is in the shape of a spring coil, a ring-shaped circle for supporting and stabilizing the outer ring is arranged inside it.

[0009] Further, the diameter of the spring wire forming the outer ring is 1-2 mm, and the distance between the inner and outer rings of the outer ring spring coil is 4-6 mm.

[0010] Further, the sewing-assisting structure includes a circle of film layers fixed on the inner ring wall, or the outer ring wall, or the side wall of the outer ring, and the film layers are made of silica gel materials.

[0011] Further, the film layer has a width of 3 mm, and the width of the film layer is narrower than the inner ring wall, or the outer ring wall, or the side wall of the outer ring.

[0012] Furthermore, the outer ring is made of stainless steel or hard PE material.

[0013] Furthermore, it also includes a bandage that is wrapped around and fixed on the patient's penis, and the bandage is located between the inner ring and the root of the patient's penis.

[0014] Furthermore, the outer ring is connected to the bandage by sutures at the points where three equal parts are divided.

[0015] Furthermore, a circle of V-shaped annular groove is provided in the middle of the outer wall of the inner ring, and the foreskin of the surgical site is fixed in the V-shaped annular groove by elastic wire.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model has a simple structure, a scientific and reasonable design, and is easy to use, can effectively improve the efficiency of surgical suturing, is simple to operate during surgery, has a significant hemostatic effect, has fewer knots in wound suturing, and has high surgical efficiency; less subcutaneous tissue exposure in the wound and a short exposure time can effectively reduce the chance of infection; the wound is well aligned, less foreign matter is left in the wound suturing, and adverse reactions are reduced, which is beneficial to wound healing; after the operation, the foreskin incision is evenly suspended on the fixing device in a ring shape, which can avoid wound contracture and stenosis, has fewer absorbable suture knots, and can completely avoid suture removal after the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 This is a schematic structural diagram of the outer ring solution 1 of the utility model with a diameter of 1 hour.

[0020] Figure 3 This is a schematic diagram of the structure of the utility model when the outer ring scheme 1 has a large diameter.

[0021] Figure 4 It is a structural schematic diagram of the seam-assisting structure of the outer ring scheme 2 of the utility model being fixed on the inner ring wall of the outer ring.

[0022] Figure 5 It is a structural schematic diagram of the seam-assisting structure of the outer ring scheme 2 of the utility model being fixed on the side wall of the outer ring.

[0023] Figure 6 It is a structural schematic diagram of the seam-assisting structure of the outer ring scheme 2 of the utility model being fixed on the outer ring wall.

[0024] Figure 7It is a schematic diagram of the inner ring structure scheme of the utility model.

[0025] The names corresponding to the reference numerals are:

[0026] 1-inner ring; 2-outer ring; 3-elastic thread; 4-bandage; 5-seam-aiding structure; 7-V-shaped ring groove; 8-ring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore they cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; of course, it can also be a mechanical connection or an electrical connection; in addition, it can also be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-7 As shown, the utility model provides a circumcision fixing ring, comprising an inner ring 1 mounted on the coronal sulcus of the penis, an outer ring 2 mounted on the foreskin at the glans penis for fixing the suture of the foreskin wound, and an elastic line 3 adapted to the inner ring 1 for fixing the foreskin at the surgical site; the outer ring 2 is in the shape of a spring coil or a ring, and a circle of seam-aiding structure 5 is provided on its outer surface when it is in the shape of a ring.

[0031] When the outer ring 2 is in the shape of a spring ring, an annular ring 8 is provided inside the outer ring 2 for supporting and stabilizing the outer ring 2 .

[0032] The diameter of the spring wire forming the outer ring 2 is 1 - 2 mm, and the distance between the inner and outer rings of the ring where the spring coils of the outer ring 2 are located is 4 - 6 mm.

[0033] The sewing-assisting structure 5 includes a ring of film layers fixed on the inner ring wall, or the outer ring wall, or the side wall of the outer ring 2. The film layers are made of silicone material. The width of the film layer is 3 mm, and the width of the film layer is narrower than the inner ring wall, or the outer ring wall, or the side wall of the outer ring 2.

[0034] The outer ring 2 is made of stainless steel or rigid PE material. It also includes a bandage 4 wound and fixed on the patient's penis. The bandage 4 is located between the inner ring 1 and the root of the patient's penis. The outer ring 2 is connected to the bandage 4 by sutures at the trisection points. A ring of V-shaped ring grooves 7 is provided in the middle of the outer wall of the inner ring 1, and the prepuce at the surgical site is fixed in the V-shaped ring grooves 7 by elastic threads 3.

[0035] The thickness of the inner ring 1 is 1 mm, the width is 5 - 6 mm, the leading edge of the bottom of the V-shaped ring groove 7 on the inner ring 1 is 3 - 4 mm, the trailing edge is 2 - 3 mm, and the plane of the groove edge is 2 mm away from the bottom of the groove.

[0036] The outer ring 2 is made of stainless steel or rigid PE. The inner radius of the outer ring 2 is 3 - 6 mm more than the outer radius of the inner ring 1, and the distance between the inner and outer rings is 3 - 6 mm.

[0037] The outer ring 2 is used to fix the surgical sutures and can have the following two structural schemes.

[0038] Structural scheme 1 is: The outer ring 2 is in the shape of a circular spring coil, with a relatively large stiffness or fixed (it can be fixed without elasticity). The diameter of the spring wire is 1 - 2 mm, the distance between the inner and outer rings of the spring coil is 4 - 6 mm, and the spring pitch is 3.5 - 6 mm (the pitch of the two inner rings between the inner and outer rings is small, and the pitch of the two outer rings between the inner and outer rings is large). A ring can be connected to one side of the outer ring 2 to assist in supporting and stabilizing the outer ring 2; the inner ring diameter of the outer ring 2 is 3 - 5 mm away from the wound, and the wound is suspended in a circle. The spiral-shaped void is beneficial for protecting the wound and decompressing the swollen tissue, which has more advantages than a solid ring.

[0039] The following is the corresponding dimension table of the inner ring 1 and the outer ring 2 when the outer ring 2 of each type of prepuce fixing device is in structural scheme 1 (unit: mm).

[0040] Inner diameter of the inner ring 1: 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32

[0041] Corresponding inner diameter of the outer ring 2: 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44

[0042] When the outer ring diameter is of a small model, a fixing ring can be not added. When the outer ring diameter is of a large model, a fixing ring needs to be added to assist in fixing the outer ring.

[0043] The structural solution 2 is as follows: The outer ring is in a circular ring shape; there is a ring of sewing aid structure 5 fixedly connected to the outer ring 2 on the outer surface of the outer ring. The film layer of the sewing aid structure 5 is made of silica gel; the width of the film layer of the sewing aid structure 5 is three millimeters, facilitating the suture and fixation of the needle - carrying suture for suturing the foreskin wound to the film layer of the sewing aid structure 5.

[0044] The following is the corresponding dimension table of the inner ring 1 and the outer ring 2 when the outer ring 2 of each type of foreskin fixation device is of the structural solution 2 (unit: mm). When the sewing aid structure 5 is located inside the outer ring 2, it is at least three millimeters wide, and the fixed suture puncture point is in the middle of the sewing aid structure 5 (that is, at the center of the three - millimeter - wide film layer). When the sewing aid structure 5 is located on one side or the outside of the outer ring 2, the width can still be three millimeters.

[0045] Inner diameter of the inner ring 1: 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32

[0046] Corresponding inner diameter of the outer ring 2: 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50

[0047] In practical applications,

[0048] Such as Figure 1 、 2 、3, 7 show, the present utility model provides a technical solution used for the outer ring 2 of the structural solution 1:

[0049] The solution is as follows: During circumcision, after anesthesia, two loops of bandage 4 are wrapped around the middle part of the penis near the coronal sulcus; an inner ring 1 adapted to the size of the coronal sulcus is placed in the coronal sulcus; the foreskin is covered over the inner ring 1 and then reset; the elastic thread 3 is wound around the inner ring 1 one to two times outside the foreskin and then tightened and knotted to circularly fix the foreskin at the coronal sulcus; an outer ring 2 with an inner radius greater than the outer radius of the inner ring 1 by three to five millimeters is placed on the surface of the penis near the coronal sulcus; a common silk thread is respectively passed through a needle and sutured and knotted at the trisection points of the outer ring 2 and the nearby bandage 4 for proper fixation; the obvious foreskin blood vessels are transversely sutured and ligated with a needle-absorbable thread near the fixation point of the elastic thread 3 to stop bleeding; about ten millimeters of a part of the foreskin is transversely cut off at the distal end of the elastic thread 3 ligation point near the elastic thread 3 and the blood vessel suture and ligation point; the distal end of the redundant foreskin is appropriately pulled forward; the inner and outer plates of the foreskin wound near the elastic thread 3 ligation point are sutured with a needle-absorbable thread to make the first knot, and the non-needle end leaves a residual thread of about fifteen millimeters; then the inner and outer plates of the foreskin are continuously sutured and joined. After each one to two stitches are sewn, the needle and thread are passed around the spring wire of the nearby outer ring 2 once, and the suture is appropriately tightened and then the next stitch is sewn; about ten millimeters of the foreskin is sutured and joined, and then the next section of the foreskin is cut and sutured; until all the redundant foreskin is removed; in this way, the foreskin is repeatedly sutured in a circle to the first knotting point, the suture is appropriately tightened and knotted with the residual thread of the first knot; the three common silk threads fixed to the bandage 4 are removed; the fixed elastic thread 3 outside the foreskin of the inner ring 1 is cut, the inner ring 1 is removed, and the fixed bandage 4 is removed; after disinfecting the wound, the wound is appropriately compressed and bandaged with a sterile gauze strip; the operation is completed.

[0050] As Figure 1 、 4 shown in 5, 6, and 7, the present utility model provides a technical solution used in an outer ring 2 structural solution 2:

[0051] The solution is as follows: During circumcision, after anesthesia, two loops of bandage 4 are wrapped around the middle part of the penis near the coronal sulcus; an inner ring 1 adapted to the size of the coronal sulcus is placed in the coronal sulcus; the foreskin is covered over the inner ring 1 and then reset; the elastic thread 3 is wound around the inner ring 1 one to two times outside the foreskin and then tightened and knotted to circularly fix the foreskin at the coronal sulcus; an outer ring 2 with an inner radius three to six millimeters larger than the outer radius of the inner ring 1 is placed on the surface of the penis near the coronal sulcus; a common silk thread is respectively passed through a needle and sutured and knotted at the trisection points of the outer ring 2 and the nearby bandage 4 for proper fixation; a suture ligature is made transversely with a needle-absorbable suture near the fixation point of the elastic thread 3 to stop bleeding of obvious foreskin blood vessels; about ten millimeters of a part of the foreskin is transversely cut off at the distal end of the elastic thread 3 ring ligation point near the elastic thread 3 and the blood vessel suture ligation point; the distal end of the redundant foreskin is appropriately pulled forward; a needle-absorbable suture is used to suture the inner and outer plates of the foreskin wound near the elastic thread 3 ring ligation point to make the first knot, and the non-needle end leaves a residual thread of about fifteen millimeters; then the inner and outer plates of the foreskin are continuously sutured in an appositional manner. After each one to two stitches are sewn, the suture needle with the thread is punctured through the central part of the film layer of the auxiliary suture structure 5 fixedly connected with the outer ring 2 nearby, and the suture is appropriately tightened and then the next stitch is sewn; after about ten millimeters of the foreskin is sutured in an appositional manner, the next section of the foreskin is cut open and sutured; until all the redundant foreskin is removed; in this way, the foreskin is repeatedly sutured in a circle to the first knotting point, and the suture is appropriately tightened and knotted and fixed with the residual thread of the first knot; the three common silk threads fixed to the bandage 4 are cut off; the fixed elastic thread 3 outside the foreskin of the inner ring 1 is cut off, the inner ring 1 is removed, and the fixed bandage 4 is removed; after disinfecting the wound, the wound is appropriately pressurized and bandaged with a sterile gauze strip; the operation is completed.

[0052] The elastic thread and the needle-absorbable suture involved in the present utility model are prior art known technologies. Therefore, the elastic thread and the needle-absorbable suture will not be elaborated herein.

[0053] Finally, it should be noted that: The above embodiments are only relatively preferred embodiments of the present utility model to illustrate the technical solutions of the present utility model, rather than limiting it, and certainly not limiting the patent scope of the present utility model; Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: They can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features therein; And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model; That is to say, any meaningless modifications or touch-ups made on the main design concept and spirit of the present utility model, the technical problems solved by it are still the same as those of the present utility model, and should all be included within the protection scope of the present utility model; In addition, directly or indirectly applying the technical solutions of the present utility model to other related technical fields shall equally be included within the patent protection scope of the present utility model.

Claims

1. A circumcision fixing ring, It is characterized in that The invention comprises an inner ring (1) mounted on the coronal sulcus of the penis, an outer ring (2) mounted on the foreskin at the glans penis for fixing the suture of the foreskin wound, and an elastic line (3) matched with the inner ring (1) for fixing the foreskin at the surgical site; the outer ring (2) is in the shape of a spring coil or a ring, and when in the shape of a ring, a circle of seam-assisting structure (5) is provided on its outer surface.

2. A circumcision fixing ring according to claim 1, It is characterized in that When the outer ring (2) is in the shape of a spring ring, an annular ring (8) is provided inside the outer ring for supporting and stabilizing the outer ring (2).

3. A circumcision fixing ring according to claim 2, It is characterized in that The diameter of the spring wire forming the outer ring (2) is 1-2 mm, and the distance between the inner and outer rings of the ring where the spring coil of the outer ring (2) is located is 4-6 mm.

4. A circumcision fixing ring according to claim 1, It is characterized in that The seam-assisting structure (5) comprises a circle of film layer fixed on the inner ring wall, or the outer ring wall, or the side wall of the outer ring (2), and the film layer is made of silicone material.

5. A circumcision fixing ring according to claim 4, It is characterized in that The film layer has a width of 3 mm, and the width of the film layer is narrower than the inner ring wall, or the outer ring wall, or the side wall of the outer ring (2).

6. A circumcision fixing ring according to claim 1, It is characterized in that The outer ring (2) is made of stainless steel or hard PE material.

7. A circumcision fixing ring according to claim 1, It is characterized in that It also includes a bandage (4) that is wrapped around and fixed on the patient's penis, and the bandage (4) is located between the inner ring (1) and the root of the patient's penis.

8. A circumcision fixing ring according to claim 7, It is characterized in that The outer ring (2) is connected to the bandage (4) at three equal points through sutures.

9. A circumcision fixing ring according to claim 1, It is characterized in that A circle of V-shaped annular groove (7) is provided in the middle of the outer wall of the inner ring (1), and the foreskin of the surgical site is fixed in the V-shaped annular groove (7) by means of an elastic line (3).

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