A reusable and repairable surgical simulation device

A technology for surgical simulation and repair materials, applied in the field of surgical simulation equipment, can solve problems such as affecting use and puncture marks, achieve good equipment repair, and increase the number of repeated uses

Active Publication Date: 2022-04-29
THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing interventional surgery generally uses a simple silicone template for simulation training, but this equipment will leave puncture marks after use, affecting subsequent use. The present invention provides a reusable and automatically repaired surgical simulation equipment

Method used

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  • A reusable and repairable surgical simulation device
  • A reusable and repairable surgical simulation device
  • A reusable and repairable surgical simulation device

Examples

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Embodiment Construction

[0022] Such as figure 1 As shown, the surgical simulation equipment in this embodiment includes: an outer layer of simulated skin layer (optional, not shown in the figure), an outer layer of simulated tissue layer 1, a simulated skeleton 2, an inner layer of simulated tissue layer 3, and an inner lining Bottom 4. Simulated organ (optional, figure 1 not shown, see Figure 5 ). The outer simulated skin layer is an optional layer, which can be set according to cost and training requirements. The outer simulated skin layer can be, for example, a polyurethane film; the thickness is 0.3-0.4mm±0.05mm, and the hardness is Shore A70-90±10.

[0023] The simulated skeleton 2 is preferably a simulated rib skeleton, and optionally comprises both a simulated rib skeleton and a simulated vertebral skeleton, which can be assembled together. In this embodiment, due to cost and necessity considerations, only the simulated rib skeleton is set. Since many manufacturers have mature models of t...

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PUM

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Abstract

The present invention provides a repeated and repaired surgical simulation equipment.Interventional surgery is a treatment between conventional surgery and conservative treatment. Through the minimally invasive method, under the guidance of medical imaging equipment, special catheter, guide wires and other precision devices are introduced into the human body and performed the internal pathogenic state.Diagnosis and local treatment.Existing intervention surgery generally perform simulation training through simple silicone templates, but this kind of equipment will leave puncture marks after use, affect subsequent use, or set a few puncture in advance. It is not flexible and cannot achieve sufficient simulation.The invention provides a reusable and automatic surgical simulation equipment.

Description

Technical field: [0001] The invention relates to the field of medical technology, in particular to a surgical simulation device. Background technique: [0002] Chronic viral hepatitis and liver cirrhosis are prone to develop into primary liver cancer in the end, and surgery used to be the only treatment. In recent years, with the development of multidisciplinary technology, ablation therapy has become one of the important options for the treatment of liver cancer. For early, isolated liver cancer, especially if the patient is in good physical condition, surgery is still the preferred method; for some patients whose physical condition cannot withstand surgery or if multiple tumors are difficult to perform, ablation should be considered. Ablation surgery is a non-vascular minimally invasive treatment. It uses chemical methods or heat energy to act on the tumor to eradicate or substantially destroy the tumor. For some liver cancers, the treatment effect is equivalent to surgic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 胡超黄晓妍刘军
Owner THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
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