医用内窥镜在正常使用和规范的维护/灭菌前提下，有2个因素决定使用寿命：

　　Under normal use and standardized maintenance/sterilization, there are two factors that determine the service life of medical endoscopes:

　　1、密封材料老化，导致内部光学部件进水甚至腐蚀，表现为图像模糊、水雾、斑点。

　　1. The aging of sealing materials leads to water ingress and even corrosion of internal optical components, manifested as blurred images, water mist, and spots.

　　2、光纤损坏超过30%，表现为亮度逐渐减弱，颜色变黄。

　　2. Fiber optic damage exceeds 30%, manifested as a gradual decrease in brightness and a yellowing of color.         

　　工业内窥镜的使用寿命与多个因素有关，主要包括：

　　The service life of industrial endoscopes is related to multiple factors, including:

　　使用频率和条件 ：频繁的使用和恶劣的环境条件（如高温、腐蚀性环境）会加速内窥镜的磨损和损坏。

　　Frequency and conditions of use: Frequent use and harsh environmental conditions (such as high temperatures and corrosive environments) can accelerate the wear and damage of endoscopes.

　　材质和制造质量 ：优质的材料和精细的制造工艺可以确保内窥镜的结构坚固和部件精准，从而延长使用寿命和提高稳定性。

　　Material and Manufacturing Quality: High quality materials and precise manufacturing processes can ensure the sturdy structure and precise components of the endoscope, thereby extending its service life and improving stability.

　　使用环境 ：特殊环境如高温、高湿度、腐蚀性物质等可能对内窥镜的材料和部件产生腐蚀或损坏。

　　Usage environment: Special environments such as high temperature, high humidity, corrosive substances, etc. may cause corrosion or damage to the materials and components of the endoscope.

　　维护和保养 ：定期的清洁、润滑和零部件更换可以减少磨损和故障的发生，延长使用寿命。

　　Maintenance and upkeep: Regular cleaning, lubrication, and component replacement can reduce wear and tear and extend the service life.

　　探头材料 ：耐磨、防水防腐蚀的探头材料可以有效抵抗刮擦、碰撞和腐蚀，延长探头的使用寿命。

　　Probe material: Wear resistant, waterproof, and corrosion-resistant probe materials can effectively resist scratches, collisions, and corrosion, extending the service life of the probe.

　　操作流程 ：规范的操作流程，如避免过度弯曲和撞击，可以减少对内窥镜的损害。

　　Operating procedures: Standardized operating procedures, such as avoiding excessive bending and impact, can reduce damage to the endoscope.

　　防水防尘能力 ：不具备良好防水防尘能力的内窥镜容易受到污染，影响其性能和寿命。

　　Waterproof and dustproof ability: Endoscopes without good waterproof and dustproof ability are prone to contamination, which affects their performance and lifespan.

　　存放和保护措施 ：正确的存放和保护措施也是延长内窥镜使用寿命的重要因素。

　　Storage and protection measures: Proper storage and protection measures are also important factors in extending the service life of endoscopes.

　　为了确保工业内窥镜的最佳性能和延长其使用寿命，需要根据具体的使用环境和条件选择合适的内窥镜，并进行适当的维护保养

　　In order to ensure the optimal performance and prolong the service life of industrial endoscopes, it is necessary to select suitable endoscopes according to specific usage environments and conditions, and carry out appropriate maintenance and upkeep

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