Automatic retractor for vagina surgery

Abstract

The invention relates to an automatic retractor for the vagina surgery, which is used for the vagina traction in the vaginal surgery. The automatic retractor for the vagina surgery comprises upper blades, lower blades and handles which connect the upper blades and the lower blades, wherein the upper blades and the lower blades are parallel to each other, and the lower blades can move in parallel relative to the upper blades. The automatic retractor for the vagina surgery is used in the vagina surgery, a chief doctor can freely adjust the traction range, thus the process of the vagina surgery is safely and effectively guaranteed, and the injuries caused to the organ of a patient by improper manual traction can be avoided.

Description

technical field [0001] The invention relates to a surgical instrument for retracting the surgical field of view in vaginal surgery, in particular to a suction-type smokeless automatic retractor for vaginal surgery. Background technique [0002] The indications for transvaginal surgery can basically cover the diagnosis and treatment of all diseases of the female reproductive system. Therefore, higher requirements are placed on the skills of the surgeon and the applicable functions of the surgical instruments. [0003] Usually transvaginal procedures require the use of surgical vaginal dilators and vaginal retractors. What clinically generally uses at present is the L-type vagina retractor. Three people are usually required to cooperate in the operation. One of the equipment nurses needs to hold the L-shaped vaginal retractor upward to retract during the operation to expose the surgical field of view. In addition, the surgeon's assistant holds another L-shaped vaginal retra...

AI Technical Summary

Problems solved by technology

[0009] The existing L-shaped vaginal retractors are all made of stainless steel, which is bright, and causes optical reflection under the irradiation of the surgical shadowless lamp, which easily leads to visual fatigue and blurring of the operator

[0010] Foreign literature reports mostly focus on the indications of transvaginal surgery, the improvement of surgical methods, and the discussion of surgical complications, but few researches are conducted from the perspective of improving surgical retractor tools.

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