Complex tooth extractions: When you might need oral surgery
09th September 2026
Most tooth extractions are straightforward procedures that can be carried out safely by your general dentist. However, some teeth are more difficult to remove and may require additional surgical expertise.
At Knightsfield Dental Practice in Welwyn Garden City, we are pleased to welcome Dr Baljinder Kaur Narwal. Our oral surgery dentist, who provides additional expertise for patients requiring complex tooth extractions https://www.knightsfielddental.com/fees/and other oral surgery procedures.
But what makes an extraction “complex”, and why might you be referred for additional oral surgery expertise?
What is an oral surgeon?
An oral surgeon is a dental professional with additional training and experience in surgical procedures involving the mouth, teeth and surrounding tissues.
However, some extractions can be more technically challenging because of the position of the tooth, the shape of its roots and the surrounding bone.
In these situations, your dentist may recommend treatment with a clinician who has additional experience in oral surgery procedures.
When might an extraction need additional surgical expertise?
There are several reasons why your dentist may recommend that an extraction is carried out with additional oral surgery expertise.
1. The tooth is severely broken down
A tooth that has been badly damaged by decay, a large filling or trauma can sometimes be difficult to remove.
Rather than applying excessive force, a surgical technique may be used to carefully remove the tooth in sections. This can help to protect the surrounding tissues.
2. The tooth has complex or unusual roots
Teeth don’t all have simple, straight roots. Some have curved, unusually shaped or widely separated roots, which can make an extraction more complicated.
An X-ray can help your dentist or oral surgery clinician assess the shape and position of the roots. They can then decide on the most appropriate approach.
3. The tooth is impacted
An impacted tooth is one that has not fully erupted into the mouth. Wisdom teeth are a common example.
An impacted tooth may be positioned underneath the gum or partially within the jawbone. Removing it can therefore require a surgical approach rather than a routine extraction.
4. The tooth is close to important structures
Some teeth are positioned close to nerves, sinuses or other important anatomical structures.
Lower wisdom teeth can sometimes be located close to the inferior alveolar nerve, which provides sensation to the lower lip and chin. Careful assessment and treatment planning are particularly important in these situations.
5. A previous extraction attempt has been unsuccessful
Occasionally, an extraction that was expected to be straightforward can prove more difficult than anticipated.
If a tooth cannot be safely removed using routine techniques, your dentist may recommend an assessment with a clinician experienced in surgical extractions.
6. You have a complex medical or dental history
Your overall health, medications and previous dental treatment can sometimes affect how an extraction should be planned.
For patients with complex circumstances, having treatment with a clinician with experience in oral surgery can allow additional factors to be carefully considered.
What happens during a complex tooth extraction?
The exact procedure will depend on the tooth being removed and your individual circumstances.
Before treatment, Dr Baljinder Kaur Narwal will assess the tooth and any relevant X-rays. She will explain the proposed procedure, discuss the potential risks and answer any questions you may have.
During the extraction, the area will be thoroughly numbed using local anaesthetic, so you should not feel pain during the procedure.
Depending on the tooth, treatment may involve making a small incision in the gum, removing a small amount of bone or dividing the tooth into sections before carefully removing it.
Although these techniques may sound daunting, they are commonly used when required to make a difficult extraction more controlled.
After the procedure, you will receive instructions to help you care for the area and support healing, along with information about what to expect during your recovery.
Does being referred for oral surgery mean something is seriously wrong?
Not necessarily.
In many cases, it simply means that your dentist believes the extraction would benefit from additional surgical expertise because of the position or condition of the tooth, or because of your individual circumstances.
The aim is always to plan the safest and most appropriate approach for you.
Meet our oral surgery dentist, Dr Baljinder Kaur Narwal
We are delighted to have Dr Baljinder Kaur Narwal providing oral surgery at Knightsfield Dental Practice.
Her role allows us to offer patients access to additional expertise when a tooth extraction is considered complex or when a surgical approach may be required.
For patients who feel anxious about having a difficult tooth removed, knowing that their treatment is being carefully assessed and planned by a clinician with experience in oral surgery can also provide valuable reassurance.
Complex tooth extractions in Welwyn Garden City
At Knightsfield Dental Practice, we understand that the thought of having a tooth removed can be worrying — particularly if you’ve been told that your extraction may be more complicated than usual.
Our team takes the time to assess each case carefully and explain your treatment options, so you understand what is involved before proceeding.
If you have been told that you may need a complex tooth extraction, have an impacted wisdom tooth, or have a tooth that your dentist feels may be difficult to remove, Dr Baljinder Kaur Narwal can assess your individual situation and discuss the most appropriate treatment options with you.
Looking for complex tooth extraction in Welwyn Garden City?
Contact Knightsfield Dental Practice on 01707 329 634 to arrange an assessment and find out whether oral surgery may be appropriate for you https://booking.uk.hsone.app/soe/new/%20?pid=UKCYM01
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