Thread Tensioner, Tensioner Gun and How to Use Them
A thread gripper and suture technology, which is applied in the field of medical devices, can solve the problems of time-consuming suture knotting and high operator proficiency requirements, and achieve the effects of avoiding suture slippage, reducing the workload of doctors, and shortening the operation time.
Active Publication Date: 2021-01-01
张志武
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The embodiment of the present invention provides a thread gripper, a thread gripper gun and its use method, which are used to solve the existing problems of time-consuming suture knotting and high requirements for the operator's proficiency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0052] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified and limited, the terms "first", "second", "third" and "fourth" are used to clearly illustrate the numbering of product components. Does not represent any substantive difference. The directions of "up", "down", "left" and...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of medical instruments, and discloses a thread trapper and a thread trapper gun, and using methods thereof. The thread trapper comprises a thread trapper body with a clamping groove and an inserting block connected in the clamping groove in a clamping manner; at least one first bulge is arranged on the bottom face of the clamping groove, first grooves corresponding to the first bulges in a one-to-one mode are formed in the bottom of the inserting block, and the first bulges are matched with the first grooves to clamp sutures; or at least one secondgroove is formed in the bottom face of the clamping groove, second bulges corresponding to the second grooves in a one-to-one mode are arranged at the bottom of the inserting block, and the second grooves are matched with the second bulges to clamp the sutures. The thread trapper is simple in structure, convenient to use, capable of effectively clamping sutures without loosening, capable of tightly clamping the sutures, capable of replacing suture knotting, capable of shortening operation time and capable of reducing the workload of doctors.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a thread gripper, a thread gripper gun and a use method thereof. Background technique [0002] Most surgical sutures need to suture three layers, the innermost layer is the muscle or fascia layer, the middle layer is the subcutaneous tissue layer, and the outermost layer is the skin layer; currently, the muscle layer or fascia layer and the subcutaneous tissue layer are sutured with interrupted sutures Or continuous suture, the suture is absorbable or non-absorbable suture, after the suture is knotted, the knot will be left in the body, the non-absorbable suture knot is in the body for life, and the absorbable suture knot needs 1-3 months to absorb. Usually the suture knot depends on the length of the incision, and a knot is set every 1cm to 2cm. If there is an incision with a length of 10cm, it involves the suture of the muscle layer (or fascia layer) and the subcut...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/04
CPCA61B17/0485
Inventor 张志武李倩
Owner 张志武