Operating handle and soft tissue dilatation device

Abstract

The invention discloses an operating handle and a soft tissue dilatation device.The operating handle comprises a shell, a containing base, a restraining mechanism and a dilator body, the containing base is fixedly connected with the shell and used for being detachably connected into the dilator body, and the restraining mechanism is installed on the containing base. The invention is characterized in that the shell is further provided with a grab handle and a grip, one end of the grab handle is fixedly connected with the shell, the other end of the grab handle is a free end, the grip is connected with the shell, one end of the grip is a pressing end, and the other end of the grip is in transmission connection with the restraining mechanism. The grip is used for driving the restraining mechanism to adjust the opening degree of the dilation petals of the dilator body, and the pressing end extends towards the free end relative to the length direction of the grip; the handle and the phimosis prepuce dilatation device have the advantages of being reasonable in structure and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to an operating handle and a soft tissue expansion device. Background technique [0002] Phimosis is a common disease in children. Children's phimosis is caused by the narrow opening of the foreskin or the adhesion of the foreskin and the glans of the penis, so that the foreskin cannot be turned back to expose the urethral opening and the glans of the penis. The current treatment methods for phimosis include circumcision surgery and circumcision dilatation surgery. Because circumcision surgery has trauma, and the growth and development of children are not finalized, it is sometimes difficult to grasp the optimal degree of circumcision. It is a traumatic operation that will bring great pain to the patient, and the postoperative recovery period is relatively long and it is easy to cause postoperative complications; while the foreskin dilatation operation is non-i...

AI Technical Summary

Problems solved by technology

The foreskin dilation operation usually uses a phimosis dilator to dilate the foreskin opening, but the phimosis dilator in the prior art has the problem of operation or inconvenient use: when using the dilator for dilation treatment, the doctor needs to fix the elastic body on the base. The expansion flap is pinched to make it contract, and then the expansion flap is placed in the foreskin, and finally the expansion flap is released, and the expansion flap expands the foreskin under its own elastic force; and the expansion flap often has multiple, during the operation The doctor needs to pinch and close it tightly with one hand, and the other hand only cooperates with the guide to insert it into the foreskin, and the operation process is not done overnight, which often requires the doctor to hold the expansion valve for a long time, which is easy to cause hand muscle fatigue or Stiffness, which brings a certain amount of inconvenience to the doctor's operation; especially if there is a slight carelessness, one of the expansion flaps will pop out without being effectively restrained, which may damage the foreskin or increase the pain of the patient

[0003] The application number is 202011100791.7, and the technical solution in the invention patent named an operating handle and phimosis and foreskin expansion device solves the above problems, but the operating handle using this technical solution still has certain inconveniences in operation or use. , to be specific, in this technical solution, when the expansion flap of the dilator main body is restrained, it is driven by a single thumb obliquely, that is, the control of the operation force is mainly undertaken by the thumb. It is also relatively prone to slipping problems during operation, which is not ergonomic

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