Suture line with line knots and coils at two ends

Abstract

The utility model discloses a suture line with line knots and coils at two ends, which relates to the technical field of suture lines and comprises a suture line main body, the coils are respectively arranged at two ends of the suture line main body, and the line knots are arranged between the coils and the suture line main body. By using the suture line with the line knots and the line loops at the two ends, repeated puncture of a suture needle is avoided, or damage to visceral organs or blood vessels in the abdominal cavity in the auxiliary operation process of an abdominal cavity instrument is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sutures, in particular to a suture with double ends having wire knots and coils. Background Art

[0002] Ordinary 4# or 7# surgical sutures can be inserted after folding one side of the thread end. This can prevent the suture from falling off during the puncture process to a certain extent, and it is relatively easy to keep the suture in the silicone pad.

[0003] Ordinary 4# or 7# sutures are directly inserted into the groove of the suture needle without being folded. After the thread end enters the abdominal cavity, use the laparoscopic operating instrument to pull the thread end and pull out the suture needle, leaving the thread end in the silicone pad.

[0004] Existing ordinary sutures and folded sutures are prone to knots falling off during the puncture process; and after the suture enters the abdominal cavity with the suture needle, it is easy to be pulled out with the suture needle, and it is not easy for the suture to remain in the silicone pad. The suture needle needs to be punctured repeatedly, and during the operation, abdominal organs may be damaged or blood vessels may be punctured, causing bleeding; if the suture enters the abdominal cavity and a laparoscopic operating instrument is used to pull the thread end to keep it in the abdominal cavity, the instrument operation process may also accidentally clamp the abdominal organs, causing organ damage or bleeding. Utility Model Content

[0005] The utility model aims to provide a suture with double-end knots and coils, which avoids repeated puncture of a suture needle or damage to abdominal organs or blood vessels during operation assisted by abdominal instruments.

[0006] To achieve the above purpose, the utility model provides the following solutions:

[0007] The utility model provides a suture with a double-end thread knot and a coil, comprising a suture thread body, two ends of the suture thread body are respectively provided with a coil, and a thread knot is provided between the coil and the suture thread body.

[0008] Preferably, the suture body is a number four suture or a number seven suture.

[0009] Preferably, the size of the knot is larger than the diameter of the suture body.

[0010] Preferably, the diameter of the coil is 3 mm.

[0011] Compared with the prior art, the utility model has achieved the following technical effects:

[0012] By using the double-ended suture with a knot and a coil of thread, the knot can be automatically left in the silicone pad without the assistance of a laparoscopic instrument, thereby avoiding possible damage to abdominal organs and blood vessels during the operation of the laparoscopic instrument, and avoiding the need for repeated puncture operations due to the knot being pulled out, which may even cause damage to abdominal organs and blood vessels. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of a suture thread with a double-ended knot and a coil according to the utility model;

[0015] Among them: 100-double-ended suture with a knot and a coil, 1-suture body, 2-coil, 3-knot. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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 creative work are within the scope of protection of the utility model.

[0017] The utility model aims to provide a suture with double-end knots and coils, which avoids repeated puncture of a suture needle or damage to abdominal organs or blood vessels during operation assisted by abdominal instruments.

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] like Figure 1 As shown: This embodiment provides a double-ended suture 100 with a knot and a coil, comprising a suture body 1, the suture body 1 is a No. 4 or No. 7 thread, a coil 2 is provided at each end of the suture body 1, and a knot 3 is provided between the coil 2 and the suture body 1. The size of the knot 3 is larger than the diameter of the suture body 1, and the diameter of the coil 2 is 3 mm.

[0020] When using the double-ended suture thread 100 with a knot and a coil in this embodiment, the coil 2 at one end is inserted into the groove of the front section of the suture device and inserted into the silicone pad along the guide channel of the abdominal wall suture device. After the knot 3 at the same end passes through the silicone pad, the suture device is withdrawn and the knot 3 can be smoothly retained in the silicone pad. The operation of the coil 2 and the knot 3 at the other end is similar.

[0021] By using the double-ended suture thread 100 with a knot and a coil in the present embodiment, the knot 3 can be automatically retained in the silicone pad without the assistance of a laparoscopic instrument, thereby avoiding possible damage to abdominal organs and blood vessels during the operation of the laparoscopic instrument, and avoiding the knot 3 being pulled out and requiring repeated puncture operations, which may even cause damage to abdominal organs and blood vessels.

[0022] This specification uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, according to the idea of ​​the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A suture thread with a double-ended knot and a coil, characterized in that: The invention comprises a suture thread body, wherein two ends of the suture thread body are respectively provided with a coil, and a knot is provided between the coil and the suture thread body.

2. The double-ended suture with a knot and a loop according to claim 1, characterized in that: The main body of the suture thread is a No. 4 thread or a No. 7 thread.

3. The double-ended suture with knots and loops according to claim 1, characterized in that: The knot is sized larger than the diameter of the suture body.

4. The double-ended suture with knots and loops according to claim 1, characterized in that: The diameter of the coil is 3 mm.

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