Technical category

Coating for medical devices

66 Companies in this category

With instruments and implants, functional coatings determine wear, sliding behaviour, colour coding and biocompatibility. The spectrum ranges from PVD hard coatings (TiN, CrN, DLC) through anodic oxide layers for the colour coding of titanium to non-stick and insulating coatings for HF surgery.

For buyers, what counts first is evidence of biocompatibility in the coated final condition — raw material data for the coating material is not enough, assessment is carried out to ISO 10993 on the finished coating system. Second, process validation: coating adhesion, coating thickness distribution and reproducibility across batches must be documented, for implants including resistance to cleaning and sterilisation. Third, the marking question: laser marking before or after coating changes legibility and corrosion behaviour — a detail that can become expensive in the event of a complaint.

In the register, coating is listed as a process in its own right and can be combined with materials and certifications. That is how to find the specialist who supplies DLC on titanium with a documented ISO 10993 assessment — or the anodising firm that reliably masters the colour coding of entire instrument trays.

Companies in this category

12 of 66

Supplier

Rudischhauser Surgical Instruments Manufacturing GmbH

Tuttlingen, DE

Development and manufacture of surgical instruments and implants for the spine, traumatology and orthopaedics in Tuttlingen since 1954 — customer-specific, ISO 13485 certified and FDA registered.

MachiningCoatingTitanium

ISO 13485 · FDA

Manufacturer

MICROQORE MEDICAL GmbH

Aach, DE

Microsurgical instruments from Aach: needle holders, forceps, scissors, sliding-shaft instruments and calipers — 1,543 variants in 48 series, in stainless steel and titanium, manufactured to ISO 13485:2016.

MachiningCoatingTitanium

ISO 13485

Manufacturer

DUFNER Instrumente GmbH

Tuttlingen, DE

Family business from Tuttlingen, manufacturer of surgical instruments for over 50 years: endoscopy systems and instruments for open surgery, plus development, repair and training.

CoatingTitanium

ISO 13485

Manufacturer

CM Instrumente GmbH

Tuttlingen, DE

Manufacturer of surgical instruments from Tuttlingen with over 18,000 basic instruments, in-house CNC production and OEM expertise — MDR certified.

MachiningCoatingTitanium

Supplier

EUROFLEX GmbH

Pforzheim, DE

World-leading supplier of high-precision tubes, wires, strips and components in Nitinol, cobalt-based alloys and stainless steel for stents, heart valves and flexible instruments — part of the G.RAU group, ISO 13485.

MachiningCoatingTitanium

ISO 13485

Service provider

Nanofilm AM Germany GmbH

Augsburg, DE

Contract coating and surface modification: DLC coatings axyprotect® and axyprotect® MED for implants and instruments, axynit® ion implantation, patented plasmaimpax® process — ISO 9001 and ISO 13485, part of the Nanofilm Group.

CoatingSterilisationTitanium

ISO 13485 · ISO 9001

Manufacturer

AS Medizintechnik GmbH

Tuttlingen, DE

Surgical instruments and the asipco® sterilisation container system from Tuttlingen — over 20,000 standard and special instruments, more than 300 trading partners worldwide, repair service and training.

CoatingLaser ProcessingTitanium

ISO 13485

Service provider

add'n solutions GmbH & Co.KG

Tuttlingen, DE

Service provider in Tuttlingen for all quality-relevant processes after production: UDI laser marking, validated cleaning and passivation, packaging and labelling, code verification — certified to DIN EN ISO 13485:2016.

CoatingLaser ProcessingStainless Steel

ISO 13485

Service provider

3D-LABS GmbH

Sankt Georgen im Schwarzwald, DE

CoatingPlastics

ISO 9001 · ISO 14001

Supplier

HIGHTEC MC AG

Lenzburg, CH

We develop and manufacture high-precision microelectronics for medicine, aerospace, defence and industry. Discover our technologies and services.

CoatingEngineeringCeramics

Manufacturer

STEIGER GALVANOTECHNIQUE SA

Châtel-St-Denis, CH

Steiger Galvanotechnique SA, Swiss leader in chemical and electroplated surface treatments. 50 employees, certified to ISO 9001 & ISO 13485. Châtel-Saint-Denis.

CoatingEngineering

ISO 13485 · ISO 9001

Supplier

C.Hilzinger-Thum GmbH & Co.KG

Tuttlingen, DE

MachiningInjection MouldingStainless Steel

ISO 9001

All 66 companies in the search

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Coating for medical devices

Companies in this category

Rudischhauser Surgical Instruments Manufacturing GmbH

MICROQORE MEDICAL GmbH

DUFNER Instrumente GmbH

CM Instrumente GmbH

EUROFLEX GmbH

Nanofilm AM Germany GmbH

AS Medizintechnik GmbH

add'n solutions GmbH & Co.KG

3D-LABS GmbH

HIGHTEC MC AG

STEIGER GALVANOTECHNIQUE SA

C.Hilzinger-Thum GmbH & Co.KG

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