Paronychia treatment teaching device and teaching method thereof

Abstract

The invention discloses a paronychia treatment teaching device and a teaching method thereof, and relates to the technical field of paronychia treatment. The use convenience and safety are improved; the device comprises a grip, two symmetrical elastic frames are installed on the two side walls of one end of the grip and form a V-shaped structure, expanding and supporting parts used for expanding awound are arranged on the outer walls of the bottoms of the ends, away from the grip, of the elastic frames, and the outer walls of the two elastic frames are connected with the same adjusting framein a sliding mode; the teaching method of the device comprises the following steps: a proper real or simulated wound is selected; the grip is held by hand, and the two elastic frames are adjusted to the minimum opening and closing state; and the two expanding and supporting parts extend into the wound. According to the invention, the dilated wound can be reliably fixed without two-hand operation,and even if the dilation part accidentally slips off the wound, the elastic frames do not damage the wound due to resilience force due to the limiting effect of the adjusting frame, so that the practicability and the use safety are improved.

Description

technical field [0001] The invention relates to the technical field of paronychia treatment, in particular to a paronychia treatment teaching device and a teaching method thereof. Background technique [0002] Paronychia is the infection of the paronychia or its surrounding tissues. It is mostly caused by injuries such as small stab wounds, contusions, barbs or too deep nail clipping. At present, in the treatment of paronychia, it is necessary to treat the infection Tissue resection, and during the resection process, it is often necessary to prop the wound open for further operations. [0003] At present, it is often necessary to use various medical equipment for the work of wound distraction, and in order to better control the degree of wound distraction during implementation, it is often necessary to hold the equipment with both hands, which affects the treatment efficiency, and some "clips" held by one hand Although the equipment can be operated with one hand, the streng...

AI Technical Summary

Problems solved by technology

[0003] At present, it is often necessary to use various medical equipment for the work of wound distraction, and in order to better control the degree of wound distraction during implementation, it is often necessary to hold the equipment with both hands, which affects the treatment efficiency, and some "clips" held by one hand Equipment, although it can be operated with one hand, it needs to control the force in the process of holding it. A little carelessness may use too much force or too little force, which may cause the equipment to detach or damage the wound, and there are certain safety hazards

Images