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Medical Maker Band

Reference: HM2963

Condition: New product

Medical Marker Bands are made from high-performance materials like platinum, iridium, or tantalum, offering light weight, strength, corrosion resistance, and excellent biocompatibility. Compact and customizable, they provide clear imaging under X-ray, CT, or MRI, aiding accurate diagnosis and improving surgical outcomes.

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Data sheet

Thick	0,015-0.5 mm, or customized
Materials	Ta, Pt10Ir, etc.
Standard	ISO 13485
Condition	Annealed, Unannealed

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Medical Marker Bands have excellent performance in cardiovascular surgery, orthopedic implants, and neurointervention. They are manufactured of materials like platinum-iridium, tantalum, and stainless steel, possessing lightweight, strong, corrosion-resistant, low contact resistance, and excellent biocompatibility. These properties make them ideal for implant and interventional procedures. HM offers high-precision medical marker bands with a minimum wall thickness of 0.015mm, offering various specifications to meet specific requirements.

Medical Marker Band

Inner diameter and wall thickness can be customized, starting from 100pcs.
Provide appearance, size, material, and other items test report.

Tantalum Marker Band

Tantalum Marker Bands are crucial for minimally invasive cardiovascular treatments, helping doctors accurately locate catheter positions. Tantalum's high density, X-ray impermeability, and good biocompatibility make it ideal for medical devices, while its cost-effectiveness makes it a more affordable option than platinum-iridium alloys. These bands enhance procedure accuracy, improving overall surgical outcomes.

Tantalum Marker Band

Tantalum Marker Band Specifications

Item	Specification	Tolerance
Outer Diameter (OD):	0.2 - 8 mm	±0.003 mm (Max Accuracy)
Tube Wall Thickness:	0.015 - 0.5 mm	±0.005 mm (Max Accuracy)
Length:	Customized	±0.05 mm (Max Accuracy)
Note:	After completion, watch with a microscope, The Tantalum marker band ring has features of average metal gloss, no color changed by hydrogenation and oxidation, no scratch, no deformation, no skin needling, etc.

Platinum-Iridium (Pt10Ir) Marker Band

Pt10Ir marker bands, made from a durable platinum-iridium alloy, offer exceptional radiopacity for accurate imaging in medical interventions. Ideal for stents and implants, they provide high precision, small dimensions, and reliable X-ray performance. Combining mechanical, chemical, and electrical stability with excellent biocompatibility, these bands ensure safety and precision in critical biomedical applications.

Platinum-Iridium (Pt10Ir) Marker Band

Platinum-Iridium (Pt10Ir) Marker Band Specifications

Part Number	Inner Diameter (ID), inches	Outer Diameter (OD), inches	Length	Johnson Matthey PN or Equivalent
HM-001	Φ.060	Φ.065	0.059 inches	21959
HM-002	Φ.063	Φ.067	0.050 inches	17287
HM-003	Φ.0701	Φ.0733	0.050 inches	30399
HM-004	Φ.076	Φ.0799	0.0402 inches	31167
HM-005	Φ.086	Φ.091	0.060 inches	24325
HM-006	Φ.089	Φ.093	0.050 inches	25303
HM-007	Φ.1195	Φ.123	0.040 inches	32621
HM-008	Φ.1455	Φ.1495	0.040 inches	32623
HM-009	Φ.275	Φ.281	0.050 inches	31315E

Tantalum Marker Band VS. Platinum-Iridium (Pt10Ir) Marker Band

Feature	Tantalum Marker Band	Platinum-Iridium (Pt10Ir) Marker Band
Primary Material	Pure Tantalum	Platinum-Iridium Alloy (typically 90% Platinum + 10% Iridium)
Density	16.6 g/cm³ (High density, excellent radiopacity)	21.5 g/cm³ (Higher density, superior imaging contrast)
Radiopacity	Very high, clear visibility under X-ray and CT	Exceptional, sharper imaging for high-precision needs
Corrosion Resistance	Excellent, resistant to acids, alkalis, and bodily fluids	Outstanding, enhanced by iridium for long-term implantation
Biocompatibility	Excellent, safe for long-term use, non-toxic	Superior, both platinum and iridium are biologically inert
Mechanical Strength	High, wear-resistant, ideal for complex device integration	Strong, with good toughness and deformation resistance
Machinability	Moderate, easily shaped into small rings or markers	Higher difficulty due to alloy hardness
Cost	Moderate, cost-effective for widespread use	Higher, driven by precious metal costs, suited for premium devices
Typical Applications	Cardiovascular stents, catheter markers, orthopedic implants	>Neurointerventional devices, high-precision stents, complex surgeries
Advantages	Cost-effective, durable, versatile	Exceptional imaging quality, excellent toughness, ideal for advanced medical use
Disadvantages	Slightly lower imaging contrast compared to platinum-iridium	Higher cost, stricter processing requirements

Platinum Iridium (Pt10Ir) Marker Band Tantalum Marker Band

Platinum-Iridium (Pt10Ir) Marker Band Tantalum (Ta) Marker Band

Medical Marker Band Applications

Cardiovascular Intervention: Used for precise stent and catheter placement to restore blood flow.
Neurointervention: Marks critical areas in cerebrovascular procedures, enhancing safety.
Orthopedic Implants: Assists in implant positioning for accurate bone repair.
Oncology Treatment: Marks tumor locations for radiotherapy or catheter-based interventions.
Angiography: Enhances vessel visibility for diagnosis and treatment planning.

Brain Pacemakers Cardiac Pacemaker Electrodes Interventional Therapy Marker Band

How To Choose The Right Medical Marker Band?

Selecting the ideal medical marker band is crucial for ensuring precision, safety, and compatibility in medical procedures. With options like tantalum and platinum-iridium marker bands, the decision depends on specific needs, from imaging clarity to budget constraints. Here’s a concise guide to help you choose the right one:

Define the application: Consider the procedure type—cardiovascular stents may favor tantalum for cost-effectiveness, while neuro-interventional tools might require platinum-iridium for superior imaging precision.
Evaluate Radiopacity Needs: Choose tantalum for very high visibility or platinum-iridium for exceptional contrast, especially in high-resolution imaging like CT or fluoroscopy.
Assess Biocompatibility Requirements: Both materials excel, but platinum-iridium’s inert alloy offers a slight edge for long-term implants where minimal tissue reaction is critical.
Check Mechanical Durability: Opt for tantalum if wear resistance is key, or platinum-iridium for added toughness in complex, deformable devices.
Consider Cost and Scalability: Tantalum is more budget-friendly for large-scale production, while platinum-iridium suits premium, specialized applications despite its higher cost.
Verify Device Compatibility: Ensure the marker band’s shape (ring, dot) and size align with the catheter, stent, or implant it will integrate into.

Where to buy Medical Marker Bands in bulk？

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Tantalum and Precious Metal products including Tantalum Marker Bands and Platinum Iridium (Pt10Ir) Marker Bands, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction. You can safely choose to buy Platinum Iridium Wire from Heeger Materials Inc.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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