You can still get dry socket even WITH a bone graft, which means that it does NOT prevent it from happening. Unfortunately the cause of it is still not understood by researchers but what we do know is that it is initiated by a biological process.
Well, we know that your bone graft was expensive but it still won’t prevent it. We’ll explain what the symptoms are so you know if you have this condition and what you can do to treat it.
Can you get dry socket with a bone graft?
It is possible to get dry socket after a bone graft because there have been research studies which have documented it occuring.
The first study tested various grafting materials (platelet-rich plasma, platelet-rich fibrin, and hydroxyapatite) and their effects on socket healing after lower wisdom teeth extractions.
- Two control cases end up with a dry socket.
- 2 PRP (platelet-rich plasma) cases and 1 PRF (platelet-rich fibrin) developed it.
The second study was based on a 3-year analysis of implants placed into bone grafted extraction sites.
- A total of 313 extractions were done and grafted with mineralized bone.
- One patient complained of severe increasing pain 5 days post-extraction and ultimately developed a dry socket after the bone graft.
In conclusion, getting a bone graft after the extraction does NOT prevent dry socket. The studies provided above should be enough evidence to convince you of so.
Unfortunately, no one knows the exact cause of a dry socket except that a blood clot fails to form thus leaving the jaw bone exposed. However, mechanical disruption of the clot such as by drinking with a straw or spitting doesn’t seem to cause it. Although it does induce persistent bleeding after the extraction.
What researchers are certain of is that it is due to a biological process rather than a mechanical one. Although not all hope has been lost because certain risk factors have been identified which do increase the chances of it.
- Smoking – Studies have shown that smokers (12%) are 3 times more likely to get dry socket vs non-smokers (4%).
- Traumatic extraction of mandibular wisdom teeth
- Birth control – Studies have shown that the incidence of alveolar osteitis was significantly higher for those using birth control.
- Middle of Menstrual cycle.
- Previous occurrence
Abstaining or minimizing the above risk factors will decrease the chances of you getting this condition. Also taking antibiotics prophylactically before your extraction will also reduce your risk.
Chances of dry socket with bone graft
There has not been any studies on the chances of getting dry socket with a bone graft. Studies have merely demonstrated that it is still possible to get it but that is about it.
Although in one of the studies, they did quote a different research study which said that grafting can be an effective “preventive factor”. However they also stated that the results were not statistically significant.
Therefore we cannot say for certain that the grafting will reduce the chances of it happening.
Nonetheless, we do have data for how common a dry socket without bone graft is:
- A study from Melbourne, Australia found a 2.3% incidence rate.
- A different study found the incidence to be about 2.6%.
- A study of the South Chennai population found an incidence rate of 5.37%.
Overall it appears that women were at higher risk than men. The mandibular teeth were also 3x more likely to get it than maxillary teeth.
Would getting stitches reduce the risk?
No, you can still get a dry socket even with stitches and evidence of that is for all bone grafting procedure you WILL get stitches. Typically the grafting material is placed at the bottom of the socket and then covered over with a membrane. Finally, stitches are placed on top of all of that to hold all of it together.
The image above demonstrates what we’re talking about.
How to tell if you have it
A severe toothache that occurs within the first week after your extraction is a hallmark trait of a dry socket. The pain is often worse than before you had the surgery.
- Severe pain. Terrible toothache that can throb and radiate.
- Missing blood clot. No blood clot inside of the socket.
- Exposed bone. Due to lack of blood clot, you can visibly see the jaw bone.
- Bad breath or unpleasant taste. Food getting stuck in the hole can ferment and cause bad breath or taste.
- Delayed healing. You’re healing slower than normal.
Typically it is the excruciating pain that is tell-tale sign of this condition.
There is no cure for this condition and most of the treatments are palliative. However, as an example one of the studies above used this treatment method.
- Socket irrigation with peroxide.
- Iodoform gauze with dry socket paste placed in socket for 3 days.
The patient recovered with no complications after the above treatment.
Other potential treatment options:
- Induce bleeding. Sometimes by forcing the socket to bleed, it can restart the healing process. Your dentist can drill small holes into the jaw bone to try to restart it.
- Curettage and irrigation. Alternatively, your dentist may curettage (scrape) the inside of the socket to clean it and hopefully it may induce healing. Finally they’ll flush out the site with an antibiotic solution or saline.
Aside from the above, taking pain medication will always help alleviate the pain. NSAIDs are particularly helpful in that they also reduce inflammation.
Even with a bone graft, you can still get dry socket. It does not prevent it and no one knows if it reduces the chances of it occurring either. Nevertheless, the grafting procedure was never meant for this condition. Usually if you were getting it, it’s to preserve the bone so that you can get an implant in the socket later on.
Therefore, if you happen to start feeling excruciating pain within a week after your surgery, it may be it. You should make a follow up consultation with your dentist to be sure.