What is Suture?
Suturing is a surgical procedure used to join together tissues of the human body that have been cut or separated, either by a surgical incision or a wound. This technique is widely used in various areas of medicine, such as general surgery, orthopedics, gynecology, among others.
How does suturing work?
Sutures are performed using surgical threads, which are passed through the tissues to be joined. These threads can be absorbable, meaning they are reabsorbed by the body over time, or non-absorbable, needing to be removed later. In addition to the threads, surgical needles are also used to facilitate the passage of the threads through the tissues.
Types of suture
There are different types of sutures, which vary according to the purpose and the area of the body in which they will be performed. Some of the main types of sutures are:
Continuous suture
Continuous sutures are performed using a single line of sutures that runs the entire length of the incision or wound. This type of suture is commonly used in abdominal and thoracic surgeries, providing greater resistance and stability to the tissues.
Interrupted suture
Interrupted sutures consist of several separate suture lines that are applied at different points along the incision or wound. This type of suture is used in cases where greater control of tissue tension is required, such as in plastic surgery.
Subcuticular suture
Subcuticular sutures are performed below the most superficial layer of the skin and are used to close surgical incisions in an aesthetic manner, without the need for visible stitches on the surface of the skin. This type of suture is commonly used in plastic and dermatological surgeries.
Intradermal suture
Intradermal sutures are performed in the deepest layer of the skin and are used to join tissues internally, without the need for visible stitches on the surface of the skin. This type of suture is commonly used in plastic and dermatological surgeries, providing a more satisfactory aesthetic result.
Suture complications
Although it is a common and safe procedure, suturing can present some complications, such as wound infection, dehiscence (opening of the suture), formation of keloids (raised and thick scars) and allergic reactions to the materials used. It is important that the patient correctly follows the post-operative medical instructions to avoid these complications.
Post-suture care
After suturing, it is essential that the patient maintains appropriate care to ensure good healing. Some post-suture care includes:
– Keep the suture area clean and dry;
– Avoid sudden movements that could strain the stitches;
– Avoid direct sunlight exposure in the suture area;
– Correctly follow medical instructions regarding changing dressings and taking medication;
– Make follow-up appointments with your doctor to assess healing.
Conclusion
Suture is an essential surgical procedure for joining tissues in the human body, and is widely used in various areas of medicine. It is important that the patient is aware of the different types of suture and the care required to ensure good healing. Always consult a specialist doctor for more information about suture and its indications.
