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Introduction to Double Screw PDO Threads: What Are They and How Do They Work?

Double screw PDO threads have gained significant popularity in the field of aesthetic medicine for their ability to lift and tighten sagging skin. These innovative threads provide a non-surgical alternative to facelifts and other invasive procedures. In this blog, we will explore the fascinating world of double screw PDO threads, discussing their purpose, working mechanism, and benefits.


Understanding Double Screw PDO Threads


Double screw PDO threads are a type of absorbable sutures that are made from Polydioxanone (PDO). These threads are designed with two intertwined spirals, resembling screws. The unique double spiral structure greatly enhances the threads' lifting and tightening capabilities.


How do Double Screw PDO Threads Work?


When inserted into the skin, double screw PDO threads create a scaffolding effect, stimulating collagen production and promoting tissue regeneration. The threads initiate a process known as neocollagenesis, where the body's natural healing response is triggered, resulting in a firmer and more youthful appearance.


The double screw design of the threads adds an extra layer of support and stability, ensuring a more potent lifting effect. These threads can be inserted into various areas of the face and body, including the cheeks, jowls, neck, and abdomen, to address various signs of aging.


The Procedure for Double Screw PDO Thread Insertion


The insertion of double screw PDO threads is a minimally invasive procedure that can be performed by a trained medical professional. Prior to the treatment, a thorough consultation is conducted to determine the patient's specific concerns and goals.


The procedure starts with the application of a local anesthetic to minimize discomfort. Once the area is numbed, the threads are carefully inserted into the skin using a thin needle or cannula. The threads are strategically placed to achieve the desired lifting and tightening effect. The entire procedure usually takes around 30-60 minutes, depending on the treated area and the number of threads required.


Benefits of Double Screw PDO Threads


Double screw PDO threads offer several advantages over traditional facelifts and other invasive procedures. Some of the key benefits include:


  • Non-surgical: Double screw PDO thread insertion does not require any incisions or extensive surgical procedures, making it a safer and less traumatic option.

  • Minimal downtime: Unlike facelifts, the recovery period for double screw PDO threads is relatively short. Patients can usually resume their daily activities within a few days of the procedure.

  • Natural-looking results: Double screw PDO threads provide natural-looking results by gradually rejuvenating the skin over time. The threads are discreetly hidden beneath the skin, ensuring an unnoticeable outcome.

  • Long-lasting effects: The effects of double screw PDO threads can last anywhere from 9 months to 2 years, depending on the patient's individual characteristics and lifestyle habits.


Double screw PDO threads have revolutionized the field of aesthetic medicine, offering a safe and effective alternative to traditional facelifts. These innovative threads have the ability to lift and tighten sagging skin, promoting a more youthful appearance. If you are considering a non-surgical facelift or skin rejuvenation treatment, double screw PDO threads may be an excellent option to explore. Consult a qualified medical professional to discuss your concerns and determine if this procedure is suitable for you.

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