Auxiliary relaxation instrument used in surgical suturing
A surgical suture and instrument technology, applied in the field of medical equipment, can solve the problems of reducing skin tension, poor wound drainage, inconvenient dressing changes, etc., to reduce bleeding, prevent scar hyperplasia and suture cutting, and meet market demand Effect
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Embodiment 1
[0028] As shown in the figure, an auxiliary tension-reducing device used in surgical suture is a rounded cuboid, including a tension-reducing layer 1, an adsorption layer 2, a suture hole 3 and an observation hole 4; On the top, the two layers are tightly combined; the suture hole 3 and the observation hole 4 both run through the tension-reducing layer 1 and the adsorption layer 2; the suture holes are two rows and symmetrical.
Embodiment 2
[0030] An auxiliary tension-reducing device used in surgical suture, the rest is the same as that of Embodiment 1, and the observation hole 4 is located in the middle of two rows of suture holes 3 .
[0031] The spacing between the left-right symmetrical sewing holes 3 is equal to the spacing of the adjacent sewing holes 3 in a row, and the spacing is 10mm.
[0032] The material of the tension-reducing layer 1 may be medical polyethylene; the material of the absorption layer 2 may be absorbent cotton wrapped in non-woven fabric; the two layers are bonded together.
[0033] The medical polyethylene can be selected from low-density polyethylene, the product of Sinopec Beijing Yanshan Petrochemical Company, and the trade mark is LD100AC.
[0034] The non-woven fabric is medical spunlace non-woven fabric.
[0035] Described cotton is medical absorbent cotton.
Embodiment 3
[0037]An auxiliary tension-reducing device used in surgical suture of the present invention, when used clinically, the needle is first inserted from one suture hole 3 during surgical suture, and the needle is then exited from the other paired suture hole 3 after suturing the skin, and the operations are performed sequentially After completion, press the apparatus of the present invention to the top of the wound, tie up all the sutures and trim the sutures to complete the suture. It can achieve the dual effects of reducing wound tension and absorbing exudation.
[0038] Clinical use implementation of the present invention:
[0039] Patient 1, patients with hypoalbuminemia type I surgical incision, the surgical incision is 10cm, the length of the auxiliary tension reducing device of the present invention is 12cm, and the width is 2cm; there are two rows of suturing holes, 10 in each row, The distance between adjacent suture holes is 10mm; there are 9 observation holes with a di...
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