With the development of surgical technology, absorbable sutures have become a clinical mainstream due to their advantage of “no suture removal”. However, the selection of such products must balance safety and adaptability. Medical experts emphasize that the core value of these sutures, which degrade in the body through enzymatic degradation or hydrolysis, lies in matching the wound healing cycle and reducing the risks of infection and scarring.
Selection should focus on three core dimensions: First, material characteristics. Natural catgut sutures absorb quickly but tend to cause tissue reactions, making them suitable for short-healing sites such as the oral cavity. Synthetic sutures like polyglycolic acid (PGA) and polydioxanone (PDO) have stronger stability and are preferred for gastrointestinal and joint surgeries. Second, absorption cycle: fast-absorbing sutures taking effect in 7-10 days are suitable for skin suturing, while PDO sutures providing long-term support for 60-90 days are needed for tough tissues like muscles. Finally, individual patient conditions must be considered. Patients with allergic constitutions or atopic dermatitis should prioritize low-allergen synthetic sutures to avoid type IV hypersensitivity reactions.
Post time: Oct-15-2025