Root canal treatment in Jordan Springs and Penrith
Root canal treatment saves a tooth whose nerve has become infected or has died. The nerve is removed, the canals inside the root are cleaned and sealed, and the tooth stays in your jaw doing its job. It has a reputation for being the worst thing in dentistry, and that reputation belongs to the toothache rather than the treatment — most people arrive in pain and leave out of it.
This is usually considered when
Our modern clinical treatments are customized for patients seeking durable, biomimetic restorations and relief from structural alignment concerns. Explore these common patient scenarios to see if you qualify.
- Hot or cold sets off pain that lingers after the drink is gone
- A tooth aches on its own, often worse at night
- It hurts to bite on one particular tooth
- There's swelling in the gum, or a small pimple that comes and goes
- An X-ray has shown infection at the root tip, even without symptoms
What's involved, step by step
Our modern, specialized process relies on digital precision to optimize your clinical results.
Working out which tooth and why
About 30 minutes
Testing the tooth's response to cold and to pressure, and an X-ray of the root. Sometimes a 3D scan where the anatomy is unclear or a canal is hard to find. Not every painful tooth needs a root canal, and this appointment is where that's decided. You get the plan and costs in writing first.
Cleaning out the infection
60 to 90 minutes
Done under local anaesthetic with a rubber sheet isolating the tooth. The nerve chamber is opened, the canals are cleaned along their full length and disinfected. Most of the pain relief happens here. An antibacterial dressing and a temporary filling usually go in at the end.
Sealing the canals
One further visit
Once the tooth is settled, the canals are filled with a rubber-based material and sealed so bacteria can't get back in. Simple single-canal teeth are sometimes finished in the first visit instead.
Protecting the tooth
Two visits, a few weeks later
A root-treated back tooth is brittle and will split without cusp coverage, so a crown or onlay is normally made. This is separate treatment with its own cost, and it's the step that decides whether the root canal lasts.
Recovery and aftercare
Most people notice the original pain settling within a day or two. The tooth is usually tender to bite on for several days afterwards because the tissue around the root tip is inflamed, and that eases on its own. Over-the-counter pain relief handles it for nearly everyone. Antibiotics are not part of routine root canal treatment and won't fix the problem on their own — the infection lives inside the tooth where antibiotics can't reach it.
The first few days
Expect tenderness when biting, easing over three to five days. Chew on the other side while the temporary filling is in. If the temporary comes out, ring us rather than waiting for the next appointment.
If it flares up
Occasionally a tooth becomes more painful or swollen a day or two after the first visit. This is a known reaction, not a sign the treatment has failed. Call us — it's managed by reopening and dressing the tooth, and sometimes antibiotics.
Why the crown matters
A back tooth that's had a root canal and only a filling has a real chance of splitting, and a split root usually can't be saved. Having the root canal and then skipping the crown is the most common way this treatment is wasted.
Risks and things to consider
Root canal treatment is successful in the large majority of cases, but it isn't certain. Infection can persist or return, and the tooth may need retreatment, a small surgical procedure at the root tip, or removal. Canals can be narrow, curved or calcified, and occasionally one cannot be fully cleaned to its end. A fine instrument can separate inside a canal and sometimes has to be left there. Perforation of the root wall is uncommon but possible.The tooth is more brittle afterwards and can fracture, particularly if it isn't crowned or if you grind. A tooth that was already cracked before treatment carries a poorer outlook, and we can't always tell how far a crack extends until we're in there. Some teeth darken over time after root treatment, which is more noticeable on front teeth. A flare-up of pain or swelling between visits happens in a small number of cases.Where the anatomy is complex, or where a previous root canal has failed, referral to an endodontist may give a better result and we'll say so rather than attempting it here.
Any surgical or invasive procedure carries risks. Before proceeding, seek a second opinion from an appropriately qualified health practitioner. Individual results vary.
Other options worth considering
Explore our modern, patient-first alternatives designed as holistic and minimally invasive upgrades to traditional clinical therapies.
Taking the tooth out
Cheaper immediately, but leaves a gap that usually needs replacing.
General DentistryReferral to an endodontist
For difficult anatomy, or a root canal that has already failed once.
Talk to usWho you'll see
Root canal treatment here is carried out by Dr Michael Kozman. Where the anatomy is complex, or a previous root canal needs redoing, we'll tell you at the assessment and arrange referral to an endodontist. For sedation, a visiting sedationist attends and monitors you throughout.
Meet the whole team
Dr Michael Kozman, Principal Dentist
What affects the cost
The main factor is which tooth it is. A front tooth has one canal and a back molar can have four, so the time involved is very different. Whether it's a first treatment or a retreatment of a previous root canal makes a large difference, as does whether the canals are straightforward or calcified. A 3D scan is only taken where it's needed and is charged separately. The crown afterwards is separate treatment with its own fee, and we'll quote both together so you can see the real total rather than just the first half of it.
HICAPS claiming on the spot
We process your private health fund rebate immediately at the counter, leaving you only to pay the remaining gap amount.
Payment plans available
Access flexible, interest-free payment options to spread the cost of your dental treatments over structured, stress-free terms.
Written quote before treatment
We provide complete transparency with a fully itemized breakdown and custom treatment plan before we begin.
Common questions
Find precise answers to frequently asked questions about our clinical dental treatments, booking protocols, and restorative wellness programs.
Is it painful?
The treatment is done under local anaesthetic, so you'll feel pressure and vibration but not pain. The pain people associate with root canals is the toothache that brought them in, and that's what the treatment removes.
Can I just take antibiotics instead?
No. Antibiotics can settle swelling for a few days, but they don't reach inside the tooth where the infection lives. The problem returns as soon as they stop.
How many visits will it take?
Usually two, occasionally three if the infection is stubborn. Some straightforward single-canal teeth can be completed in one.
Why do I need a crown as well?
Because a root-treated back tooth is brittle and splits under normal chewing forces. The crown is what makes the root canal worth having done.
Can I just have the tooth out instead?
You can, and sometimes that's the right call. But the gap then usually needs filling with an implant or bridge, which costs more than the root canal and crown would have. We'll give you both figures.
How long will the tooth last?
Most root-treated teeth that are properly restored last many years. Nobody can promise a figure for an individual tooth — how long it lasts depends on the crack history, the restoration and how you use it.
What if it doesn't work?
The options are retreatment, a small surgical procedure at the root tip, or removing the tooth. We'd explain what we found and what each would involve before you decide.
Will the tooth go dark?
Root-treated front teeth sometimes darken over the years. It can be managed with internal whitening or a crown or veneer if it bothers you.
Can I have sedation?
Yes. We offer happy gas, oral sedation and IV sedation. It's a common choice for longer molar appointments.
Do I need to take time off work?
Usually not. Most people go back to normal activity the same day, allowing for a numb lip for a few hours.
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Related treatments
Sedation and anxious patients
Happy gas, oral sedation and IV sedation, if the appointment itself is the hard part.
Sedation DentistryGet the tooth looked at
If a tooth is keeping you awake or hurts to bite on, book in. We'll test it, take an X-ray, and tell you whether it needs a root canal, something simpler, or nothing at all.