In laparoscopic surgery, the disposable abdominal puncture device is the core instrument for building the working channel within the abdominal cavity. The lubrication effect, air tightness and the feeling of pulling out the puncture of its rubber parts directly affect the smoothness of the operation and the safety of the patient. Choosing the right and suitable lubricating product is the key to ensuring the performance of the puncture device. This article interprets the oil requirements and standards for disposable abdominal puncture devices, and particularly recommends the Baoxing BX-455/MED series of lubricating products that precisely match the needs.

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I. Oil for Disposable Abdominal Puncture Devices: 3 Core Requirements + Authoritative Standard Red Line

The particularity of medical devices determines that their lubrication products cannot be equated with ordinary industrial lubricants. They must meet the three core requirements of "safety first, performance matching, and compatibility and stability", and at the same time comply with authoritative international and domestic standards to build a solid safety defense line.

1. Safety bottom line: Biocompatibility must meet standards

The rubber parts of disposable abdominal puncture devices come into short-term contact with human tissues. If the lubricant has safety hazards, it may cause allergies, inflammation and even more serious medical risks. Therefore, biocompatibility is the primary requirement for oil, and it must strictly meet the following standards:

• International standards: ISO 10993 series biocompatibility standards, which need to pass comprehensive tests such as cytotoxicity, sensitization reaction, and intradermal irritation to ensure no cytotoxicity and no sensitization.

  International certification: Passed the FDA food-grade certification of the United States, proving that the ingredients are pure and free of harmful residues, and can be safely in contact with the relevant environment of the human body.

  Domestic standard: Complies with the GB/T 16886 standard for biological evaluation of medical devices and meets the access requirements of domestic medical products.

2. Performance core: Both lubrication and sealing meet standards, enhancing the operation feel

The realization of the core function of the puncture device relies on the performance support of the lubricating product, which specifically needs to meet:

• Excellent lubricity: It can form a uniform oil film on the surface of rubber parts, significantly reducing the resistance of insertion and removal, avoiding operation jamming and causing additional harm to patients, and improving the smoothness of operation for medical staff.

  Strong air tightness: The oil film must have excellent sealing and waterproof properties to reduce gas leakage in the abdominal cavity, ensure a stable surgical field of view, and avoid affecting the surgical process due to insufficient air tightness.

  Wide-temperature stability: It can adapt to the temperature changes in the surgical environment, and withstand common sterilization processes such as 134℃ high temperature and high pressure, ethylene oxide, and irradiation. After sterilization, it still maintains stable lubrication and sealing performance, and does not decompose or produce harmful substances.

3. Compatibility requirements: Be compatible with the material of the rubber parts to avoid secondary damage

The rubber parts of disposable abdominal puncture devices are mostly made of silicone material. If the lubricant is incompatible with it, it will cause the rubber parts to swell, soften, become brittle or have impurities precipitate on the surface, seriously affecting the performance of the instrument. Therefore, the lubricant must have excellent material compatibility, coexisting amicably with various types of equipment materials such as rubber, plastic, and metal, without causing material aging or performance degradation.

Ii. Precise Matching: Baoxing BX-455/MED series, the preferred oil solution for puncture devices

In response to the oil requirements for disposable abdominal puncture devices, Baoxing's BX-455/MED series of medical lubricants have become the preferred choice in the industry, thanks to their core advantages of "safety compliance, excellent performance, and strong compatibility". Its core features and advantages are as follows:

1. Safety guarantee: Full-dimensional biocompatibility certification for greater peace of mind when using

The Baoxing BX-455/MED series uses pure silicone oil as the base oil, with safe and non-toxic ingredients, free of harmful substances such as heavy metals, formaldehyde, and plasticizers. It has passed the complete biocompatibility test and holds FDA food-grade certification, EU ROHS and REACH environmental protection certification. It fully meets the safety access requirements for medical devices and eliminates medical risks from the source.

2. Precise performance matching: Excellent lubrication and sealing, optimizing the surgical experience

• Smooth insertion and withdrawal feel: The oil film is uniform and long-lasting, which can significantly reduce the frictional resistance of the rubber parts of the puncture device, making the insertion and withdrawal operation smoother, reducing the fatigue of medical staff during operation, and lowering the medical risks caused by operation obstruction.

  Strong sealing and leakage prevention: It features excellent waterproof sealing properties, can tightly fill the gaps between rubber parts, enhance the airtightness of the puncture device, ensure the stability of intra-abdominal pressure, and provide a clear field of vision for the operation.

  More stable sterilization resistance: It can withstand a wide temperature range from -40℃ to 200℃. After multiple high-temperature, high-pressure, irradiation and other sterilization processes, its performance remains stable, without carbonization or residue, ensuring the reliability of the puncture device after sterilization.

3. Material friendliness: Compatible with various rubber parts, extending the lifespan of the equipment

This series of products features excellent material compatibility. After use, they will not cause swelling, embrittlement or aging of the rubber parts. Meanwhile, they are non-corrosive to metal materials such as stainless steel, aluminum and copper, effectively protecting the structural integrity of the puncture device and extending the storage and usage period of the product.

4. High cost performance: Customized adaptation reduces the overall cost

Baoxing has 17 years of experience in the field of food and pharmaceutical lubrication. The BX-455/MED series is a customized solution for disposable puncture devices, which can directly replace various imported brand products and offers free sample testing and 24-hour technical support. Its long-lasting lubrication property can reduce the frequency of lubrication, and its stable performance lowers the probability of equipment failure, helping manufacturers control the overall production cost.

If you need to obtain free samples of the Baoxing BX-455/MED series or customized lubrication solutions, please contact the official Baoxing