►►German Diener Plasma equipments:

Plasma surface treatment is a medical device processing technology. The modified surface can be bonded with bioactive materials such as collagen through a better process to further assist tissue affinity and provide medical devices with non-toxic, stable and tissue-compatible properties solution.

Plasma surface treatment technology is often used in contact lenses, intraocular lenses, artificial ligaments and orthopedic implants, balloon expansion catheters,

cell culture consumables, etc. to achieve effects such as hydrophilicity and hydrophobicity, antibacterial cleaning, lubricity, and anti-sticking properties.

Plasma technology applied to the surface treatment of medical materials is a non-toxic dry process and can be easily integrated into automated production, which is of great help to the biomedicine and medical device industries.

 

German Diener Plasma equipment has unique advantages compared with other cleaning methods:

✓ Cleans even the smallest cracks and gaps.

✓ Cleans all component surfaces, including the interior of the hollow body,  in just one working step.

✓ Decomposition products are removed without residue by vacuum suction.

✓ No damage to solvent-sensitive surfaces due to chemical cleaners.

✓ Even small molecular residues can be removed.

✓ Ready for immediate subsequent processing.  No ventilation or solvent removal Required.

✓ No need to store and dispose of hazardous, environmentally and health-damaging cleaning agents.

✓ Extremely low manufacturing cost.

 

The features of Diener Low-pressure Plasma cleaning machine ATTO:

The 10.5-liter LOW-COST-PLASMA-LABORANLAGE ATTO is a manual type.

Equipped with PC and PCCE control systems,

Mainly used in the following areas: small batch production, analysis (REM, TEM), medical technology, sterilization, research and development departments, archeology, textile technology, plastic technology, etc.

Brand: Diener / Germany

 

►► German Diener Parylene Coating :

The applications of  German Diener  Parylene Coating in the biomedical field:

1. Heart assist devices: Precision electronic circuits such as cardiac pacemakers and shock generators are sealed with Parylene to prevent corrosion from 

                                       biological fluids  and protect the metal casing.

2. Pressure sensors: such as blood pressure sensors, depositing a small amount of Parylene can provide sufficient insulation without significantly changing

                                  the operation  of these devices.

3. Alternative devices: Such as restorative artificial devices, protection with Parylene can eliminate problems related to microscopic delivery and prevent

                                      corrosion of biological fluids.

4. Ultrasonic transducer: a miniature sensor used to observe the inner wall of blood vessels. Using Parylene can prevent corrosion and breakdown.

5. Bone growth stimulator: After using Parylene, the device can be isolated from biological fluids, and human cells can easily grow on the surface of Parylene

                                               to form a thin layer of tissue with the same structure.

6. Brain probe: Using Parylene can lubricate the surface of the brain stimulation probe and selectively insulate it.

7. Urinary catheter: Protection with Parylene can provide good lubricity and prevent corrosion from biological fluids.

8. Bone nails: Parylene protects bone nails from corrosion and can be lubricated without reducing size restrictions.

9. Needle: Parylene can seal the microscopic looseness of metal, forming a smooth and pore-free surface, reducing the possibility of contamination

                  by attachments.

10. Cannula: Precision instruments used for laparotomy, such as cautery cannulas with conductive metal shafts, insulated with Parylene to guide radiofrequency

                      energy  to the precise area of ​​the tip.

11. Parylene vacuum coating can be used as a new type of pharmaceutical packaging material. The Parylene coating blocks the contact between the rubber

      stopper and the medicine, and can improve the stability of the medicine compared with ordinary butyl rubber stopper.

 

Parylene vacuum coating technology can well protect medical equipment products, better improve the quality of medical products and improve people's quality

of life.

 

German Diener Parylene coating has many advantages:

●Perfect shape retention performance: suitable for complex substrate contours, such as sharp edges, drilled holes or blind holes.

●Already pinhole-free ("pinhole-free") from a coating thickness of approximately 0.5 µm.

●Chemically insoluble and resistant to many chemicals.

●Has very good barrier properties against moisture and chemicals.

●Has high dielectric breakdown strength.

●Has dry lubrication properties (lower friction coefficient).

●Hydrophobic: The contact angle of H2O is between 92° and 98°.

●Transparency in the visible wavelength range is between 90% and 96%.

●Biocompatible: Can deposit C and N type parylene, and can be certified according  to USP Class VI, ISO 10993 and FDA.

Brand: Diener / Germany