Disposable trocar vs. reusable trocar: How long is their service life?

I. Disposable trocar

As the name suggests, a disposable trocar is designed for single use. After being used once, it should be treated as medical waste. Its service life is the duration of a single surgery.

II. Reusable trocar

The service life of a reusable trocar depends on multiple factors:

1. Material and quality: If made of high-quality durable materials and used and maintained correctly, it can generally be used dozens of times or even more.

2. Usage frequency: Frequent use will accelerate wear and tear and reduce service life. If used frequently in a high-load surgical environment, more frequent inspections and maintenance may be required, and the service life may be around dozens of surgeries.

3. Maintenance status: Strict cleaning, disinfection, and inspection after each use can extend its service life. If not maintained properly, damage or performance degradation may occur, shortening the service life.

In conclusion, the service life of a disposable trocar is for one surgery. The service life of a reusable trocar varies depending on various factors and is usually around dozens of surgeries, but the specific situation needs to be judged in combination with the actual usage.