Surgical suturing trainer

Abstract

The invention belongs to the technical field of medical training instruments, and relates to a surgical suturing trainer. The surgical suturing trainer comprises at least one training unit, wherein the training unit comprises a needle passage, a base and a connecting seat; the needle passage is fixed to the base; the connecting seat is arranged below the base; a connection member is arranged on the connecting seat; and different training units are different in the shapes and inner diameters of the needle passages. The surgical suturing trainer is simple in structure, and is convenient to use.Through the cooperative design of the needle passage and the base, human organ forms and different surgical suturing conditions are simulated, so that the training units can be optionally adjusted inthe positions and angles in a two-dimensional space and a three-dimensional space; the surgical suturing requirement is highly simulated; tissues are protected to the maximum extent; and the suturingeffect is improved. Thus, the training effect is improved effectively; the learning curve is shortened; surgical complications are reduced; and the surgical completion quality is improved.

Description

technical field [0001] The invention belongs to the technical field of medical training equipment, and relates to a training equipment for surgical operations, in particular to a training equipment for suturing under surgical conditions such as simulating different angles, positions and needle trajectories. Background technique [0002] Suturing is one of the four basic skills of surgical skills, and it is the most difficult skill to master. Surgery is usually divided into destructive surgery with simple resection, anatomical reconstruction surgery, and functional reconstruction surgery, with increasing difficulty and requirements. The latter two require superb suturing skills, and the quality of suturing techniques directly affects the effect of this type of surgery. In the first type of resection surgery, the biggest difficulty is hemostasis, and the most difficult part of hemostasis also needs to be completed by suturing. Therefore, suturing is the most important skill ...

AI Technical Summary

Problems solved by technology

[0007] Specifically, the current training methods lack complex needle clamping and adjustment, and the simulation of the intraoperative situation is seriously insufficient. There is also a lack of training in the three-dimensional space operation of the needle holder, the fine control of needle clamping at various angles, and needle adjustment. Trainers lack the grasp of the operation of the needle holder by the arms and wrists and the fine control of needle clamping, adjustment, needle movement, and needle exit at various angles of the training needle, making it difficult for the suture training effect to meet the complex requirements in the operation

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