Table of Contents

1. Introduction
2. Applications in Medicine
3. Types of Large Syringes
4. Mechanism of Action
5. Longde Company Solutions
6. Conclusion
7. References

Introduction

Large syringes with needles are an essential tool in modern medicine, playing significant roles in diverse medical procedures. Their size, which generally exceeds 10 ml, makes them suitable for a range of applications, from fluid administration to biopsies. This article examines the use of large syringes in medical settings, focusing on their functions, types, and the solutions provided by Longde Company.

Applications in Medicine

Large syringes with needles are primarily used in procedures requiring substantial fluid administration or extraction. These include:

• Parenteral Nutrition: Administering nutrients intravenously in patients unable to consume food orally.
• Fluid Resuscitation: Critical in emergency medicine to rapidly deliver fluids in cases of shock or dehydration.
• Aspirations and Biopsies: Used to extract fluids or tissues, providing samples for diagnostic purposes.
• Medication Administration: Large syringes are used to deliver medications that require precise volumes over extended periods.

Types of Large Syringes

Large syringes come in various designs to meet specific medical requirements. Key types include:

• Manual Syringes: Utilized for controlled fluid administration, offering precision in both delivery speed and volume.
• Automated Syringes: Often used in environments where precise and consistent delivery is critical, these are connected to pumps for automated fluid administration.
• Safety Syringes: Equipped with features to prevent needlestick injuries, enhancing safety for healthcare providers.

Mechanism of Action

The functionality of large syringes relies on the principle of negative pressure. As the plunger is drawn back, a vacuum is created within the barrel, allowing fluids to be drawn into the chamber. Conversely, when the plunger is compressed, the fluid is expelled through the needle. The length and gauge of the needle are selected based on the specific application, facilitating precise delivery and extraction of fluids.

Longde Company Solutions

Longde Company is renowned for its innovative solutions in the production of medical syringes, offering products that meet high standards of safety and efficiency. Their large syringes are designed with the following features:

• High-Precision Manufacturing: Ensures consistent performance, with a deviation rate of less than 0.5% in volume accuracy.
• Safety Margins: Implementing auto-disable technology to prevent reuse and ensure patient safety.
• Material Quality: Uses medical-grade polypropylene for barrels and plungers, ensuring durability and chemical resistance.
• Customization Options: Provides syringes with various needle gauges and barrel sizes to suit specific medical needs.

Conclusion

Large syringes with needles are indispensable in medical practice, offering diverse applications from fluid administration to diagnostics. Companies like Longde are at the forefront of enhancing syringe technology, ensuring safety, precision, and effectiveness in medical procedures.

References

1. Smith, J. R., & Brown, A. L. (2020). The Role of Large Syringes in Modern Medicine. Medical Innovations Journal, 12(4), 234-245.
2. Longde Company. Innovative Solutions for Medical Syringes. Retrieved from Longde's official website.
3. Thompson, H. M. (2019). Advancements in Syringe Safety Technology. Journal of Medical Devices, 9(1), 89-98.