Product Description
Fluoroplastic piston specifications vary by product but commonly include shaft diameters of 0.4 mm to 0.6 mm, lengths from 3.5 mm to 6 mm, and a biocompatible Teflon (PTFE) material. Key features often include "plastic memory" for secure closure, a conventional design for easy attachment to the incus, and the ability to be trimmed to a desired length. Some designs combine fluoroplastic with other materials, such as a platinum wire for enhanced functionality.
Material: The piston is made from a fluoroplastic, most commonly Polytetrafluoroethylene (PTFE) or Teflon.
Shaft Diameter: Available in sizes like 0.4 mm, 0.5 mm, and 0.6 mm.
Functional Length: The length can range from 3.5 mm to 6 mm and is often adjustable.
Biocompatibility: The material is biocompatible with biological tissues.
Key Features
"Plastic Memory":
This feature helps the piston maintain its shape, ensuring a secure and reliable attachment to the incus.
Adjustable Length:
The piston can be trimmed with a surgical instrument to achieve the precise length required for each patient.
Conventional Design:
The standard design facilitates easy attachment to the long process of the incus during surgery.
Loop Memory:
Some models also feature "loop memory" for precise placement and secure attachment.
Considerations
Combination Designs:
Some pistons are a combination of materials, such as platinum and fluoroplastic, to combine their unique properties.
Radiodensity:
Be aware that some fluoroplastic portions are non-radiopaque and not visible on CT scans, while others may be combined with radiodense materials like platinum.
Manufacturer Variations:
Specifications can vary by manufacturer, so it's important to consult product-specific information from suppliers like EON Meditech, as seen in this Medzell product page.
Precision Engineering for OtolaryngologyDesigned specifically for use in ear surgeries, the Fluroplastic Piston offers dimensional accuracy up to 0.05 mm, ensuring a precise fit during middle ear reconstruction. Its lightweight, non-corrosive, and non-magnetic properties make the device reliable and safe for both the patient and the surgical environment.
Safe, Biocompatible, and Allergen-FreeThe piston is manufactured from fluoroplastic, a material well-known for its biocompatibility and resistance to corrosion. With a smooth, non-porous surface, it helps reduce infection risk, and being nickel-free and latex-free, it caters to patients sensitive to common allergens.
Sterile and Convenient PackagingEach piston is individually packed in a sterile blister pack to maintain product integrity until use. The product's sterilization-by either gamma radiation or ethylene oxide-ensures the highest safety standards for single-use applications, supporting effective hearing restoration procedures.
FAQ's of Fluroplastic Piston / Stapese Piston:
Q: How is the Fluroplastic Piston sterilized before use?
A: The Fluroplastic Piston is sterilized using either gamma irradiation or ethylene oxide. This ensures the product is free from microbial contamination and safe for surgical use.
Q: What procedures is the Fluroplastic Piston suitable for?
A: It is designed for middle ear ossicular reconstruction, specifically for stapedectomy and stapedotomy procedures, including the treatment of otosclerosis to aid in hearing restoration.
Q: When should I use a disposable, single-patient piston like this one?
A: This piston is intended for single-patient, single-use applications during middle ear surgery to reduce infection risk and ensure optimal biocompatibility in each procedure.
Q: Where is the Fluroplastic Piston typically supplied and used?
A: It is imported, supplied, and traded in India, primarily for use by otolaryngologists in hospitals or specialty surgical centers performing ear operations.
Q: What are the key benefits of using a fluoroplastic, nickel-free, latex-free piston?
A: The fluoroplastic material is biocompatible, lightweight, non-corrosive, and non-magnetic. Its nickel-free and latex-free composition minimizes allergic reactions, making it safe for sensitive individuals.
Q: How is the piston packaged, and what is its shelf life?
A: Each piston is individually packed in a sterile blister pack, maintaining its sterility and integrity until use. It has a shelf life of up to 5 years from the manufacturing date.