Oral surgery, dental procedures, or even accidental injuries sometimes require stitches to close wounds inside the mouth. Unlike stitches used on external skin, those used inside the mouth are designed to dissolve over time. But how exactly does this happen? This article will explore the science behind dissolving stitches, address common questions, and provide insights into the healing process.
What Type of Stitches Dissolve in the Mouth?
The stitches used for oral wounds are typically made from materials that are biocompatible and biodegradable. These materials are absorbed by the body through a process called hydrolysis. Common materials include:
- Polyglycolic acid (PGA): This synthetic polymer is a popular choice for dissolving sutures due to its predictable absorption rate.
- Polylactic acid (PLA): Similar to PGA, PLA is also a synthetic polymer that gradually breaks down within the body.
- Polydioxanone (PDO): This suture material offers a longer absorption time than PGA and PLA, making it suitable for wounds requiring longer support.
These materials are carefully selected because they don't elicit an adverse immune response, and they dissolve without leaving behind harmful residues.
How Long Does It Take for Dissolving Stitches to Dissolve?
The timeframe for complete absorption varies depending on the type of suture material used and the location of the wound. Generally:
- PGA and PLA stitches: These tend to dissolve within 2-4 weeks.
- PDO stitches: These can take slightly longer, up to 6 weeks or more, to fully dissolve.
Your oral surgeon or dentist will provide a more precise estimate based on your specific situation.
What Happens After the Stitches Dissolve?
As the suture material breaks down, the body's natural healing processes take over. The tissues gradually knit together, and the wound site closes completely. It's crucial to follow your dentist or surgeon's post-operative instructions meticulously to ensure proper healing.
Will I Feel the Stitches Dissolving?
The process of suture absorption is usually painless. You might notice some slight discomfort as the wound heals, but the dissolving stitches themselves shouldn't cause pain.
What Should I Do If I Have Problems After the Stitches Dissolve?
In most cases, dissolving stitches cause no issues. However, contact your dentist or oral surgeon immediately if you notice any of the following:
- Persistent pain or swelling: This could indicate an infection or other complication.
- Excessive bleeding: This warrants immediate attention.
- Signs of infection: Such as increased redness, pus, or fever.
- The wound doesn't seem to be healing properly: Follow-up is crucial to ensure correct healing.
Why Are Dissolving Stitches Used in the Mouth?
There are several advantages to using dissolving stitches in the mouth:
- Convenience: No need for a follow-up appointment to have stitches removed.
- Reduced discomfort: Removing stitches from the mouth can be uncomfortable.
- Minimized risk of infection: Fewer manipulations in the mouth reduce the chance of infection.
What Should I Do to Promote Healing?
Following your dentist or surgeon's aftercare instructions is crucial. This typically includes:
- Maintaining good oral hygiene: Gentle brushing and rinsing with prescribed mouthwash are essential to keep the wound clean and prevent infection.
- Following a soft food diet: This minimizes irritation to the healing tissues.
- Avoiding smoking and alcohol: These substances can interfere with healing.
- Keeping the area moist: This can help prevent dryness and cracking.
Following these guidelines will contribute to a faster and smoother healing process. By understanding how dissolving stitches work and following proper aftercare, you can ensure a successful recovery.
