Root Canal Treatment in Townsville and Bohle Plains

A root canal treats the inside of a tooth when the nerve has died or is dying, usually from deep decay, a crack, or an old knock catching up with you years later. The alternative is not "leave it": a dead nerve does not settle down, it becomes an abscess. At both our Townsville clinics, Kirwan and Bohle Plains, the whole of it happens on site, including the cases other practices refer on.

---

The Thing Most Practices Cannot Do

Root canals sometimes fail. A canal was missed, the seal leaked, decay got back underneath, or the tooth cracked. The usual answer at that point is a referral to an endodontist in a capital city, or an extraction because the referral is impractical.

Both alternatives are available at both clinics, Kirwan and Bohle Plains:

• Retreatment. The existing filling material is removed, the canals are cleaned and shaped again, any missed canal is found and treated, and the tooth is resealed.
• Surgical endodontics, or apicoectomy. Where retreatment is not the answer, the tip of the root and the infected tissue around it are treated directly through the gum, and the root end is sealed.

That means a failing root canal does not automatically become an extraction because a referral is impractical. If your tooth genuinely cannot be saved we will tell you that too, but it is worth having the question properly asked.

---

Why the Scan Matters Here

Both clinics have their own cone beam CT scanner. Teeth do not reliably have the number of canals the textbook gives them, and a canal that is never found is a canal that is never cleaned. That is one of the common reasons a root canal fails years later.

A three-dimensional image also shows whether infection has reached the bone around the root tip, which changes the plan and the expectations before treatment rather than after.

---

What the Appointment Is Like

The tooth is numbed thoroughly first. The nerve chamber is opened, the canals cleaned and shaped, and the space disinfected and then sealed. Where there is active infection a dressing goes in and the sealing happens at a second visit, which is a judgement about the tooth rather than a way of adding appointments.

The reputation root canals carry is mostly borrowed from the toothache that preceded them. Getting the nerve out is what stops that pain. If you are anxious, or your teeth are hard to numb, say so at booking: oral and intravenous sedation are available, and there is more on our sedation page.

---

Afterwards: the Crown

A back tooth that has had a root canal is more brittle than it was, and splitting one is the most common way the whole exercise gets wasted. A crown over it is usually the sensible finish rather than an optional extra.

Crowns are made by a laboratory, so that part takes more than one visit. We will tell you the full sequence, and what it costs, at the start rather than revealing it a stage at a time.

---

Root Canal or Extraction

Sometimes taking the tooth out is genuinely the better call, and we will say so when it is. But a gap has costs of its own: teeth either side drift into it, the tooth above or below over-erupts, chewing shifts to the other side, and the bone where the root was slowly resorbs. Replacing it later with an implant or a bridge generally costs more than saving it would have.

You get both options, what each involves, and what each costs, and then you decide.

---

Having It Done in Kirwan and Bohle Plains

At either clinic, treatment, the imaging and the crown that follows are all in the one place, which keeps a multi-stage job from turning into a logistics problem. Choose the clinic that is easier to get to from home, school or work, because there will be more than one visit. Where each one is, and what differs between them, is set out below.

---

When a Tooth Needs a Root Canal

The signs people usually describe are sensitivity to hot or cold that lingers after the drink has gone, a toothache when you bite or press on the tooth, a tooth that has darkened, or a pimple-like spot or swelling on the gum beside it. Sometimes there is nothing to feel at all, and an infected nerve is found on imaging at a check-up. Not every one of these means a root canal. The examination and the imaging are how we tell which it is.

If the pain wakes you at night, or there is swelling in the face, do not wait for a booked appointment. Urgent time is held each day at both clinics, and our emergency dentist page covers what to do first and when to go to a hospital instead.

Not every sore tooth is a nerve problem, either. Pain that seems to come from one tooth can start in the gum around it, and then treating the gum is what helps. A periodontist consults at both clinics, which is useful when it is not obvious which of the two you have.

---

Retreatment and Surgery: Who They Are For

Retreatment is for a tooth that has already had a root canal and is now giving trouble: it aches when you bite, a gum boil keeps coming back, or imaging shows a shadow at the tip of the root. The old filling is taken out of the canals and the tooth is cleaned again. The three-dimensional scan can show whether a canal was missed the first time.

Surgical endodontics, or apicoectomy, is for the cases where going back in through the top of the tooth is not the sensible route, for example when a sound crown is already on it and the problem sits at the very tip of the root. The root end is reached through the gum, treated and sealed. Both options are available at both clinics, and which one fits, if either, is decided after the examination and the scan. Whether a tooth can be saved depends on how much sound tooth remains and the state of the bone around it, and sometimes the honest answer is that it cannot.

If the tooth cannot be kept, the choices are an extraction, then replacement with a dental implant or a bridge. Both clinics offer implants and bridges, and the fuller picture is on our tooth removal page.

---

Between the Root Canal and the Crown

The sequence is: assessment and imaging, the root canal itself over one or two visits, and then the crown. The crown is fitted at a later visit, not on the day of the root canal. Until it is on, the tooth wears a temporary seal that is not meant to last.

• Some tenderness in the days after treatment is common. Over-the-counter pain relief as directed on the packet usually covers it.
• Chew on the other side and avoid hard or sticky food on that tooth until the crown is fitted.
• Keep brushing and flossing the tooth as normal.
• Ring us if swelling appears, if the pain gets worse rather than easing, or if the temporary seal comes out.
• Book the crown appointment early rather than leaving it.

---

If You Are Nervous About It

The tooth is numbed first at both clinics, and topical numbing gel is offered before the injection. If that is not enough for you, oral sedation and intravenous sedation in house are available at both. Say so when you book, so the appointment can be planned around it. There is more on our sedation page.

---

At Each Clinic

The two clinics offer the same root canal treatment, retreatment and surgical endodontics, so choosing between them is mostly a question of which is closer. What they share, and the few things that differ:

• At both clinics: root canal treatment, retreatment, surgical endodontics, cone beam CT imaging and on-site parking. Hours are Monday to Friday, 8:00am to 5:00pm, and urgent time is held each day.
• Imaging: both clinics have their own cone beam CT scanner. The unit at Bohle Plains is a Dentsply Sirona Orthophos XG 3D.
• Languages: Hindi, Punjabi and Nepali are spoken across our clinics, and Dr Pa Sia, who works at both Kirwan and Bohle Plains, speaks Hmong. Who is rostered varies by day, so ask when you ring. There is more on our languages page.
• Kirwan: on Thuringowa Drive, near The Willows.
• Bohle Plains: inside the Kalynda Chase estate, in Townsville’s western growth corridor. The Bohle Plains clinic has a kids’ play corner.

---

Children, and Spreading the Cost

Where a child is eligible for the Child Dental Benefits Schedule, we bulk bill it at both clinics. Whether a particular treatment is covered depends on the schedule, so ask when you book.

A root canal is often followed by a crown, so ask for the quote to cover both stages. Payment plan options are on our payment plans page.

---

Who We See Around Kirwan and Bohle Plains

A root canal usually runs over more than one visit, with more to follow for the crown, so a clinic that is easy to get to makes the whole sequence easier. Ring whichever of the two is nearer.

Bohle Plains is one of Townsville’s youngest suburbs: the median age is 28, against 38 across Queensland, and 48.5% of local families are couples with children. Defence is the largest employer of Bohle Plains residents, at 18.2%, and we see DVA card holders at both clinics.

Kirwan is one of Townsville’s largest suburbs, with 20,780 residents and a median age of 38, in line with the state. Together the two clinics serve the western side of Townsville.

Population figures: ABS 2021 Census QuickStats for Bohle Plains and Kirwan.

---

What It Costs

The fee depends on the tooth, the number of canals, whether it is a first treatment or a retreatment, and whether a crown follows. You get a written quote after the examination and the imaging, before anything starts. We claim health fund rebates through HICAPS, we see DVA card holders, and payment plans are available. Both clinics also accept Queensland Health vouchers.