Root Canal Treatment Cammeray

A tooth that wakes you at 2 am, flinches at a cold drink or feels bruised every time you bite is hard to ignore for long. Once bacteria or damage have reached the living tissue at the centre of a tooth, the problem is unlikely to fix itself. St Leonards Green Dental offers root canal treatment for Cammeray patients at our clinic on Christie Street, St Leonards, around ten minutes from the Miller Street village.

Root canal therapy removes the inflamed or infected pulp from inside the tooth. The narrow channels inside each root are then disinfected and sealed so bacteria have less chance of returning. Where the tooth can be restored, this lets you keep it rather than losing it to extraction.

Make an appointment if you notice any of the following:

• A deep ache that comes on without warning or keeps you awake
• Sensitivity to heat or cold that lingers long after the food is gone
• Sharp pain when you chew or tap on a tooth
• A tender, swollen gum or a small pimple that leaks a bad taste
• A tooth that is slowly turning grey or darker A broken tooth or a filling that has fallen out of a deep cavity

Some infected teeth give no warning at all and only show up on an X-ray during a routine check-up. Others flare suddenly after months of mild sensitivity. In either case, an early assessment generally leaves more options open.

Cracks are a common reason a tooth ends up needing endodontic treatment. Clenching or grinding at night, biting on ice or olive pits, and large old fillings can all leave back teeth with fine fractures. These cracks often start small and cause a sharp twinge on release of a bite rather than a constant ache.

If a crack reaches the pulp, the nerve can become inflamed and root canal therapy may be needed. The tooth is then usually protected with a crown to hold it together. If the crack has split the root itself, the tooth may not be savable, and extraction would be discussed instead. Where grinding is involved, our dentist may also suggest a night guard to protect your other teeth.

Treatment begins with local anaesthetic, and our dentist confirms you are numb before going further. A thin rubber sheet called a dental dam is often placed around the tooth to keep it dry and clean during the procedure.

An opening is made in the tooth to reach the pulp chamber. Fine files are used to remove the pulp, clean the walls of each canal and shape them so disinfecting solutions can reach as far as possible. Molars can have three or four canals, sometimes curved or very narrow, so they tend to take longer than front teeth.

When the canals are clean and dry, they are filled with a rubber-like material and sealed. If more time is needed for an infection to settle, medication is left inside the tooth under a temporary filling, and you come back for the next stage. A soft bite block lets your jaw rest during longer sessions.

As with any invasive dental procedure, root canal treatment carries risks. Our dentist will discuss the risks, benefits, limitations and alternatives with you before treatment begins.

If your treatment is spread over two or more appointments, the tooth will have a temporary filling in place in the meantime. It is softer than a permanent restoration, so a little care helps it last until your next visit.

Try to chew on the other side, avoid sticky lollies and very hard foods, and brush and clean between your teeth as normal. Small flakes wearing away are common. If the whole filling comes out, the tooth breaks or swelling returns, call us so we can see you sooner. Leaving the tooth unsealed for long can let bacteria back into the canals.

Sealing the canals deals with the inside of the tooth, but the outside still needs a strong restoration. Molars and premolars that have had root canal treatment are often more prone to fracture, especially when much of the original tooth was lost to decay or old fillings.

For back teeth, our dentist will often recommend a crown that covers the biting surface. A front tooth with plenty of sound structure may only need a bonded filling. We will explain which option suits your tooth and why. Brushing twice a day, cleaning between your teeth and keeping up regular check-ups all help the restored tooth, although we cannot predict exactly how long any restoration will last.

Plenty of people put off having a painful tooth looked at because a root canal sounds daunting. In practice, the pain is usually coming from the inflamed or infected tissue, and treatment is aimed at removing it.

Let us know if you feel anxious when you make your booking. Our dentist can talk you through what to expect beforehand, stop whenever you raise a hand and discuss whether nitrous oxide (laughing gas) is suitable for you. Everyone’s experience is different, and our focus is on keeping you comfortable and informed.

Keeping your own tooth usually means more natural chewing, less shifting of the neighbouring teeth and no gap to fill. For a tooth with an irreversibly damaged nerve, root canal treatment is the main way to keep it.

Extraction can be the better option when a tooth is split through the root, has too little structure left to rebuild, or sits in badly damaged bone. If the tooth is removed, the space can be left or filled with a partial denture, a bridge or a dental implant, each with its own costs, timeline and maintenance. You can ask for a second opinion before choosing.

The cost of root canal treatment depends on which tooth is affected, how many canals it has, how complex they are and which restoration is needed once the canals are sealed. Molars generally involve more work than front teeth.

After your examination and X-rays, you will receive a written, itemised estimate. Root canal therapy is usually classed as major dental by private health funds, and rebates and waiting periods differ between policies. Give your fund the item numbers on your estimate to find out what you may get back.

St Leonards Green Dental is inside the Medical Centre on Level 1, Tower 2, 88 Christie Street, St Leonards NSW 2065, across the road from Royal North Shore Hospital.

From the Miller Street shops, the drive across through Crows Nest to the Pacific Highway typically takes around ten minutes. Warringah Freeway and Western Harbour Tunnel works have changed some ramps and local traffic around Cammeray, so allow a few extra minutes at busy times.

Bus services link Cammeray with Crows Nest and North Sydney, and from there it is a short trip along the Pacific Highway to St Leonards Station, a few minutes’ walk from our clinic. Please check the Transport for NSW Trip Planner for current routes and times.

We are open Monday to Friday, 8:30 am to 5:00 pm, and Saturday appointments may be available by arrangement. Please check availability when booking.

Our clinic has cared for patients on the Lower North Shore since 2008. Principal dentist Dr Nazila Nosratieh took over the practice in 2019 and has more than twenty years of experience. She holds a Doctor of Dental Surgery and a PhD in Oral Biology.

For root canal work, we use digital and panoramic X-rays, magnifying loupes and dedicated endodontic instruments. If a tooth would be better managed by a specialist endodontist, we will tell you why and arrange a referral.

Because we also provide check-ups, fillings, crowns, children’s dentistry, emergency care, orthodontics and dental implants, the root canal and the crown that follows can usually be handled by the same team in the same clinic.

A swollen face, a broken tooth, a dislodged filling or a sudden severe toothache may need prompt care. We do not offer an after-hours service, but we try to fit in urgent patients during opening hours where the schedule allows. Call as early in the day as you can and tell us what is happening.

Go to your nearest emergency department if swelling is spreading to your eye or neck, or if you have a fever, trouble swallowing or difficulty breathing. These symptoms can indicate a serious infection.

Cammeray is a residential suburb about five kilometres north of the Sydney CBD, within the North Sydney Council area. It takes its name from the Cammeraygal people, and until the 1920s the area was known as Suspension Bridge, after the crossing now called Long Gully Bridge that links it with Northbridge.

Day-to-day life centres on the cafés and shops along Miller Street, with Cammeray Park and its nine-hole public golf course nearby. Families know Cammeray Public School on Palmer Street and Anzac Park Public School further south, while walkers head down to Tunks Park, Primrose Park and the bush tracks around Folly Point.

As well as Cammeray locals, we welcome patients from Northbridge,Willoughby, Neutral Bay, Cremorne, and North Sydney.

* Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

If a tooth is aching, lingering after hot or cold, or sore when you bite, it is worth having it checked before the problem grows. An examination will show whether root canal treatment is appropriate or whether another option would suit you better.

Get in touch with St Leonards Green Dental to book a consultation about root canal treatment for Cammeray patients. Request an appointment online or call 02 9438 4352.