心血管设备涂料

旨在延长植入组件的使用寿命

Ionbond Medical Portrait
cardiovescular implant heart cancer treatment

心血管植入器械包括起搏器、冠状动脉支架、心脏瓣膜、瓣环成形术环和导丝。Medthin™ 43 ADLC 是一种致密的碳基涂层,是心血管植入件的理想之选,有助于延长器械的使用寿命,并降低患者需要后续手术的可能性。其优良特性包括:

  • 血液相容性
    • 高分子量蛋白质在 Medthin™ 43 ADLC 涂层材料上的吸附性更低
    • 与 Ti 表面相比,ADLC 上的血栓附着/沉积量更少
  • 低摩擦
  • 减少离子释放

我们的心血管设备涂层解决方案

医疗
Medical Knee Implant Gold

Medthin™ 11 - Implants

A possible alternative to TiN - in line with existing predicates

Medthin™ 11 coating is known to reduce ion release from implant substrates materials such as CoCr, SS or TAV. The coating is applied with thickness of about 5µm and it has adhesion strength to metal substrates higher than 1.0GPa leading to an  improved abrasion resistance when compared with uncoated CoCrMo. Titanium Niobium Nitride (TiNbN) is deposited with latest generation Ionbond technologies showing a polycrystalline cubic structure with a fine and very dense structure, roughness (Ra) values below 0.05µm, ideal for articulating zones.  The coating coverage is rather uniform on external surfaces whereas for inner surfaces a Ionbond proprietary technology can be applied in some cases.

Ionbond  can currently deliver coating service ”me too” of “Medthin™ 11 TiNbN on Implants” from Europe and Asia using large coating chambers at attractive prices.

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医疗
Medthin 42 acetabular insert

Medthin™ 42 - Implants

Probably the best (hard) coating for implants

Medthin™ 42 coating combines high adhesion strength with low UHMWPE wear and nearly no ion release from the implant substrate reaches the body fluids from the patient. The coating is applied with thickness of about 5µm and it has adhesion strength to metal substrates higher than 1.5GPa. Chromium Nitride + Diamond Like Carbon (top layer) for implants, is deposited with an hybrid system, a combination of PVD high energy sputtering and Plasma Assisted Chemical Vapor Deposition Technologies (PACVD). The top layer is amorphous and has excellent sliding characteristics with extremely low friction coefficients against many materials including ceramic.

The coating coverage is rather uniform on external surfaces.  Ionbond  can currently deliver coating service of “Medthin™ 42 DLC on Implants” from America, Europe and Asia.

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医疗
Medical disco cervical

Medthin™ 43 - Implants

The high class coating for implants

Medthin™ 43 coating is excellent to improve articulating joints such as those of “Coating on UHMWPE” where polyethylene wear and ion release from substrates (CoCr, SS, TAV, etc)  is reduced nearly to zero. The coating is applied with thickness of about 3 µm and it has adhesion strength to metal substrates higher than 0.8 GPa. Amorphous Diamond Like Carbon (ADLC) is deposited with latest generation Plasma Assisted Chemical Vapor Deposition Technologies (PACVD) showing an amorphous phase virtually with no pores and roughness (Ra) values below 0.02µm, ideal for articulating zones. The coating coverage is rather uniform on external surfaces whereas for inner surfaces a Ionbond proprietary technology can be applied in some cases.


Ionbond  can currently deliver coating service of “Medthin™ 43 ADLC on Implants” from Switzerland, France and UK and the coating properties/characteristics have been filed in a FDA master file (MAF) number 1647. The MAF can be referred upon request and common agreement with Ionbond.

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医疗
Knee prothesis gold

Medthin™ 60 - Implants

The high oxidation resistance coating

Medthin™ 60 coating is particularly suitable for improving articulating joints such as those of “Coating on UHMWPE” where polyethylene wear and ion release from substrates (CoCr, SS, TAV, etc)  is strongly reduced. The coating is applied with thickness of about 5 µm and it has adhesion strength to metal substrates in the GigaPascal range. The ZrN layer improves UHMWPE abrasion resistance >65% measured on knee simulator tests compliant with ISO 14243. Zirconium Nitride (ZrN) is deposited with latest generation technologies showing a polycrystalline cubic structure with a fine and very dense structure,  roughness (Ra) values below 0.05µm, ideal for articulating zones. The coating coverage is rather uniform on external surfaces while internal surfaces are difficult to coat.

Ionbond  can currently deliver coating service of “Medthin™ 60 ZrN on Implants” from multiple coating centers.

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Dr. Ton Hurkmans

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