Multifilament Polyester Suture
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Category: General surgery / Surgical thread and needle
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<span id=”ctl00_MainContent_lbldescription”>Synthetic polyester sutures are made from polyester fibers, a type of non-absorbable (non-biodegradable) polymer. These sutures are usually manufactured as sterile, uncoated or coated multifilament strands (for example, 18- and 30-inch or 45- and 76-centimeter lengths), which may be attached to disposable needles and supplied as a complete set. They are often produced in different colors for easy identification during surgery. Multifilament polyester sutures maintain their tensile strength for a very long period and are not absorbed by body tissues. Their applications include vascular anastomosis, fixation or replacement of prosthetic devices (such as heart valves), as well as implants.</span>
Introduction and general information Multifilament Polyester Suture
Multifilament Polyester is a type of synthetic thread made of multiple thin, twisted polyester strands. Due to its unique properties, this type of thread is used in various industries such as textiles, sewing, packaging, and even medical applications.
Features and Applications of Multifilament Polyester:
1. Features:
– High Strength: Multifilament polyester thread has high tensile strength, making it suitable for applications requiring high resistance to tension.
– Abrasion Resistance: This type of thread has high resistance to abrasion and wear, resulting in a longer lifespan for the final product.
– Color Fastness: Polyester absorbs dyes well and provides vibrant, durable colors that are resistant to washing and sunlight.
– Moisture Resistance: Polyester thread has good resistance to moisture absorption, making it suitable for humid environments.
– Elasticity: These threads are flexible and have some elasticity, allowing them to easily take shape and provide softness and smoothness to finished products.
2. Applications:
– Textile Industry: Multifilament polyester thread is widely used in the production of durable fabrics, sportswear, workwear, and similar products.
– Sewing: Due to its high strength and resistance, these threads are used for sewing garments, shoes, bags, and even industrial applications.
– Packaging: They are used in the packaging industry for packaging heavy-duty and durable products.
– Medical Industry: Multifilament polyester threads are used in surgical sutures due to their strength and tissue compatibility.
– Special Applications: These include use in the automotive industry for reinforcing interior fabrics and in the marine industry for producing strong ropes and nets.
3. Advantages:
– High Durability: These threads have a long service life and are resistant to harsh environmental conditions.
– Easy Maintenance: Fabrics and products made from multifilament polyester thread are easy to wash and maintain.
– Affordable Price: Polyester threads are generally less expensive than natural threads.
Multifilament polyester thread, due to its outstanding properties, has found extensive applications in many industries and is recognized as an efficient and versatile material.
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