Today's surgical tourniquets are much different from those used in years gone by. They are now lightweight and more streamlined, designed for greater portability and use after major surgery. This type of tournel is especially useful after plastic or cosmetic surgeries, as they need to maintain a controlled blood flow to the wounds is critical. They prevent blood flow to a limb and allow surgical procedures to be performed with improved accuracy, safety, and speed. The prominent players in the market for surgical tourniquets are Stryker Corporation (US), Zimmer Biomet (US), and Ulrich Medical, VBM Medizintechnik (Germany).
Surgical tourniquets prevent blood loss after surgery. Because tourniquet sizes have been sized and designed so that they can hold a predetermined volume of blood, it prevents blood from leaking out onto the operating table or into the abdominal cavity. It also allows a greater amount of blood to circulate to the tissues surrounding the incision site, increasing healing and reducing pain. Because they can be worn on the outside of the arm, blood loss due to tattoo lacerations is significantly reduced compared to wounds in which the wound is closed using a suturing closure. Plastic surgeries that require long periods of standing or sitting can reduce blood loss in these situations, as tourniquets allow the surgeon to better control how long the patient remains in the post-operative area.
Post-surgical tourniquets allow surgeons to reduce pressure on internal organs and reduce pain and swelling in surgical wounds. Blood loss increases blood pressure and can cause substantial pressure on internal organs, such as the kidneys and intestines. By using small, weight-sensitive valves, the tourniquet reduces blood loss by constricting blood flow and regulating pressure. Surgical tourniquets also prevent fluid loss from the incision areas, which may decrease the need for blood transfusions in the days following surgery.
Today's surgical tourniquets are made of many different materials to address the different needs of the plastic surgery industry. Materials include high-quality, lightweight silicone, neoprene, and compression garments. All of these materials have their own advantages and drawbacks, making it important to consider your surgery type, the type of procedure you will have, and your personal preferences before selecting the right tourniquet. If your surgery requires that the sutures are left in place, you should select a material that is resistant to infection and will not cause additional pain or bleeding. If your surgery require the patient to remain in the hospital, compression garments are ideal because they provide excellent warmth and comfort.
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