CN211985538U

CN211985538U - H-shaped cross-linked suture

Info

Publication number: CN211985538U
Application number: CN201921894037.8U
Authority: CN
Inventors: 王馨逸; 王勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-11-24
Anticipated expiration: 2029-11-05

Abstract

The embodiment of the utility model discloses H type cross-linked suture line, include the locking suture line that is formed by two strands of stylolite intermittent connections, the suture needle is connected to the one end of locking suture line, adopts the bifilar structure, is connected between every 0.5cm design bifilar stylolite, pass the needle this by the clearance that two strands of stylolite are connected to form after every several needles of sewing up during operation, play the effect that an operation unijunction, locking effect is played in stages, use operation surgery knot or square knot to accomplish the sewing up at last, the operation process of operation has been simplified, the degree of difficulty of operation has both been reduced like this in the operation process, the barb has also been avoided cutting the tissue easily, arouse the risk of gluing.

Description

H-shaped cross-linked suture

Technical Field

The embodiment of the utility model provides an embodiment relates to medical instrument technical field, concretely relates to H type crosslinked suture.

Background

The medical suture is a special medical suture used for ligation hemostasis, suture hemostasis and tissue suture in surgical operations, and is divided into absorbable suture and non-absorbable suture. The absorbable suture line is divided into the following parts according to different materials and absorption degrees: catgut, chemically synthesized suture (PGA), pure natural collagen suture. They are degraded and absorbed in vivo, thereby avoiding the pain of patients caused by secondary operation, and sutures with different degradation time can be selected according to the actual operation requirement. Nonabsorbable sutures are sutures that are not absorbed by the tissue, and therefore require removal after suturing, which have varying degrees of tissue reaction and tend to scar the sutured epidermis. Is made of special silk or synthetic fiber polypropylene, polyester or nylon;

the suture line for the laparoscope at present is difficult to suture and knot under the laparoscope, the laparoscope technology is skillfully mastered, long-time practice is needed, and the suture line is convenient to suture and knot under the laparoscope. The existing suture can be divided into self-locking suture and non-self-locking suture, the non-self-locking suture is difficult to operate, and the self-locking suture generally has barbs and is easy to cause tissue adhesion.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a H type crosslinked suture to solve the suture of can not auto-lock and handle the difficulty, the barb that can auto-lock suture exists arouses the problem of tissue adhesion easily when the suture.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

an H-shaped cross-linked suture comprises a locking suture formed by two suture lines which are connected discontinuously, and a suture needle is connected to one end of the locking suture line.

Further, two strands of the suture lines are connected intermittently to form connecting points, and the distance between two adjacent connecting points is 0.5 cm.

Further, the two strands of the suture are intermittently connected by means of weaving to form a connection point.

Further, the suture needle can just pass through a gap between two adjacent connection points formed by two sutures.

Further, the locking suture may adopt a combination of absorbable suture and non-absorbable suture, or only one of absorbable suture or non-absorbable suture according to actual needs.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a strand structure is connected between every 0.5cm design strand stylolite, passes this clearance with the needle after every sewing up several needles during the operation, plays the effect of an operation unijunction, and locking effect is played in stage, uses operation surgery knot or square knot to accomplish at last and sews up, has simplified the operation process of operation, has so both reduced the degree of difficulty of operation of sewing up in the operation process, has also avoided the barb to cut the tissue easily, arouses glutinous risk.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of an H-shaped cross-linked suture according to an embodiment of the present invention.

In the figure: 1-locking the suture; 2-suture needle; 3-a junction point; 4-gap.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in FIG. 1, the embodiment of the present invention provides an H-shaped cross-linked suture comprising a locking suture 1 formed by two suture threads intermittently connected, wherein one end of the locking suture 1 is connected with a suture needle 2.

The two lines of suture are connected discontinuously to form connecting points 3, and the distance between two adjacent connecting points 3 is 0.5 cm.

The needle 2 can just be passed through the gap 4 between two adjacent connection points 3 formed by two sutures.

Adopt the bifilar suture structure, be connected between the bifilar suture of every 0.5cm design, form tie point 3, during the operation 2 every sew up and pass this clearance 4 behind several needles, play the effect of an operation unijunction, the stage plays locking effect, uses operation surgery knot or square knot to accomplish the suture at last, has simplified the operation process of operation, has so both reduced the degree of difficulty of operation of sewing up among the operation process.

Further, the locking suture 1 may adopt a combination of absorbable suture and non-absorbable suture, or only one of absorbable suture or non-absorbable suture according to actual requirements.

Two strands of suture lines are discontinuously connected in a weaving mode to form a connecting point 3, and the risk that the barb easily cuts tissues to cause adhesion is avoided.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. An H-shaped cross-linked suture line is characterized by comprising a locking suture line (1) formed by connecting two suture lines discontinuously, wherein one end of the locking suture line (1) is connected with a suture needle (2); two strands of the suture lines are connected discontinuously to form connecting points (3), and the distance between two adjacent connecting points (3) is 0.5 cm.

2. An H-shaped cross-linked suture as claimed in claim 1, characterized in that the two strands of said suture are intermittently connected by means of braiding to form a connection point (3).

3. An H-shaped cross-linked suture according to claim 1, characterized in that the needle (2) can just pass through the gap (4) between two adjacent attachment points (3) formed by two sutures.

4. An H-shaped cross-linked suture according to claim 1, characterized in that the locking suture (1) can be made of a combination of absorbable suture and non-absorbable suture or only one of absorbable suture or non-absorbable suture according to actual needs.