Endodontic Treatment at Collins Street Specialist Centre

When a tooth is in serious trouble, whether from deep infection, trauma, or irreversible damage to its internal structure, the question is rarely just "how do we treat this?" but "who is best placed to treat it?" For complex or challenging cases, the answer is a Specialist Endodontist.

Collins Street Specialist Centre (CSSC) is a specialist referral practice located at Level 9 of the Manchester Unity Building, 220 Collins Street, Melbourne, within the Smile Solutions complex. Our team of Specialist Endodontists focuses exclusively on the diagnosis and treatment of diseases of the dental pulp and root canal systems, including the most complex cases that general dentists refer on for specialist-level care.

For appointments and enquiries, contact Collins Street Specialist Centre directly on (03) 9650 2726 or visit collinsstreetspecialistcentre.com.au.

What Is Endodontics?

Endodontics is the branch of dentistry that focuses on the tooth pulp, which contains the tooth's blood supply and nerves, and the tissues surrounding the root or roots of the tooth. When this internal structure becomes inflamed, infected, or damaged beyond the capacity of the tooth to repair itself, endodontic treatment is required to save the tooth.

The most well-known endodontic procedure is root canal therapy, but the specialty extends considerably further, encompassing retreatment of previously treated root canals, management of dental trauma, and surgical procedures to save teeth that cannot be resolved by conventional means.

What Is the Difference Between a General Dentist and a Specialist Endodontist?

Root canal treatment can be performed by a general dentist, and for many straightforward cases, this is entirely appropriate. However, Specialist Endodontists undertake an additional three to four years of full-time university-level postgraduate training following their general dental degree. This advanced education is dedicated exclusively to the diagnosis and treatment of pulpal and periapical disease.

This means a Specialist Endodontist brings:

• Deeper diagnostic capability, including the use of cone beam computed tomography (CBCT) for three-dimensional imaging of complex root anatomy
• Advanced technical skills for treating teeth with unusual, calcified, or curved root canal systems
• Experience with cases that have failed previous treatment or require surgical intervention
• A practice environment equipped with specialist-grade technology, including surgical operating microscopes that provide extraordinary magnification and illumination inside the root canal

Patients are typically referred to CSSC by their general dentist or another specialist when a case presents challenges beyond the scope of standard practice. If you have been referred to our centre, it means your dentist wants to ensure you receive the very best chance of a successful outcome.

When Is Endodontic Treatment Needed?

Endodontic treatment is required when the pulp, the living tissue inside the tooth, becomes irreversibly inflamed or infected. The pulp can become compromised through:

• Deep decay that has progressed into the pulp chamber
• Dental trauma such as a cracked or fractured tooth, or a tooth that has been knocked out or displaced
• Leakage from old fillings or crowns that allows bacteria to re-enter the tooth over time
• Repeated dental procedures on the same tooth, which can cumulatively stress the pulp

Signs That You May Need Endodontic Treatment

• Sharp or lingering pain when eating or drinking something hot or cold
• Spontaneous toothache or a constant, throbbing ache
• Pain when biting or chewing
• Swelling in the gum around a tooth, or swelling of the face or jaw
• A small pimple or sinus on the gum near a tooth, which may discharge fluid
• A tooth that has changed colour, becoming darker or greyer than its neighbours

In some cases, a tooth with a severely damaged pulp may present with no symptoms at all, with infection only detected on dental X-rays. This is why regular dental check-ups are important even when teeth feel fine.

The Specialist Endodontic Procedure

Endodontic treatment at Collins Street Specialist Centre is carried out with precision instruments, magnification, and the most advanced techniques available. Here is what to expect:

Assessment and Diagnosis

Your appointment begins with a thorough assessment, including a review of your dental and medical history, clinical examination, and X-rays. For complex cases, CBCT imaging may be recommended to provide a three-dimensional view of the root anatomy. Once the specialist has a complete picture, the treatment plan and associated costs will be discussed with you in full before any procedure begins.

The Procedure

1. Local anaesthesia is administered to ensure the tooth and surrounding area are completely numb. Modern anaesthetic techniques are highly effective, and the vast majority of patients report being comfortable throughout the procedure.

2. A dental dam is placed - a small rubber sheet that isolates the tooth from the rest of the mouth. This keeps the area clean and dry, protects you from any instruments or solutions used during the procedure, and prevents contamination of the root canal with saliva.

3. An access opening is created in the crown of the tooth, allowing the endodontist to reach the pulp chamber and root canals below.

4. The pulp is removed and the canals are meticulously cleaned, shaped, and disinfected using a series of very fine instruments and irrigation solutions. An operating microscope is used to provide high-magnification visualisation of the canal system, ensuring that even the most complex anatomy is treated effectively.

5. The canals are filled and sealed with a rubber-like material called gutta-percha, combined with a sealing cement, to prevent bacteria from re-entering the tooth. In most cases, a temporary filling is placed to close the access opening.

6. Your referring dentist will then complete the restoration of the tooth, typically with a crown or filling. This final step is essential to protect the tooth from fracture and restore it to full function.

If the tooth lacks sufficient structure to hold a restoration, a post may be placed inside the root canal to provide additional support. Your specialist will discuss this with you if applicable.

Specialist Retreatment: When a Previous Root Canal Has Failed

Sometimes a tooth that has previously had root canal treatment becomes reinfected or symptomatic again. This can occur because of:

• New decay that has broken down the existing restoration and allowed bacteria to re-enter
• A cracked root that was not detected during the original treatment
• Missed canals that were not treated during the first procedure
• Breakdown of the sealing materials over time

In these situations, retreatment by a Specialist Endodontist gives the tooth its best chance of long-term survival. The process involves carefully removing the existing root filling, thoroughly cleaning and reassessing the entire canal system, addressing any issues identified, and resealing the tooth.

Our specialists take considerable time with retreatment cases, using advanced imaging and magnification to identify the cause of failure and resolve it comprehensively.

Endodontic Surgery: Apicoectomy

When conventional root canal therapy or retreatment cannot fully resolve persistent infection around the tip of the root, endodontic surgery may be required. The most common surgical procedure is an apicoectomy (also called a root-end resection).

In this procedure, the endodontist makes a small incision in the gum tissue near the affected tooth to access the bone and the tip of the root. The infected tissue is removed, and a small filling may be placed at the root tip to seal the canal from the surgical end. Local anaesthesia makes the procedure comfortable, and most patients return to their normal activities within a day or two.

An apicoectomy is generally considered when:

• Symptoms persist despite adequate conventional root canal treatment
• The canal cannot be fully accessed from above due to a post, crown, or complex anatomy
• Surgical confirmation and treatment of a specific finding at the root tip is needed

Aftercare Following Root Canal Treatment at CSSC

After your procedure, the anaesthetic will wear off over approximately two to three hours. During this time, please follow these guidelines:

While still numb:

• Do not eat, as you may bite your tongue, cheek, or lips without realising it
• Avoid hot drinks to prevent burns to your mouth
• Cold drinks such as juice or smoothies through a straw, and cold foods such as yoghurt, ice cream, or sorbet, are fine

At all times:

• Avoid hard or sticky foods such as chewing gum, popcorn, caramel, lollies, and nuts. These can dislodge or break the temporary filling that has been placed.
• Until the tooth has been permanently restored by your dentist, avoid chewing directly on the treated tooth. The tooth is more susceptible to fracture before the final crown or restoration is in place.

Pain management: Some discomfort or soreness is normal in the days following root canal treatment, as the tissues around the root settle after the procedure. This is typically well managed with over-the-counter pain relief:

• Mild to moderate pain: Two tablets of ibuprofen (200mg each) every four hours, or two tablets of paracetamol (500mg each) every six to eight hours if you are sensitive to ibuprofen.
• Severe pain: One tablet of Mersynofen or Nuromol (200mg ibuprofen plus 500mg paracetamol) every eight hours. If you are sensitive to ibuprofen, an alternative will be prescribed.

We recommend beginning pain relief before the anaesthetic wears off so that it is already effective by the time sensation returns.

Contact us promptly on (03) 9650 2726 if you experience:

• Persistent severe pain or swelling that is worsening rather than settling
• Swelling spreading to the face, neck, or eye
• Difficulty swallowing or breathing
• A high temperature

Why Choose Collins Street Specialist Centre?

Specialist-only practice CSSC is a dedicated specialist referral centre. Our endodontists focus exclusively on this area of dentistry, bringing exceptional depth of expertise to every case.

Advanced technology We use surgical operating microscopes, digital radiography, and CBCT 3D imaging to achieve the highest diagnostic accuracy and treatment precision available.

Part of the Smile Solutions community Collins Street Specialist Centre is located within the Smile Solutions complex at the Manchester Unity Building, giving patients access to seamless, coordinated care. Your referring dentist and our specialists work collaboratively to ensure continuity of treatment.

Complex case expertise We accept referrals for challenging cases including calcified canals, curved roots, root resorption, dental trauma, failed previous treatments, and cases requiring surgical intervention.

Contact Us

Collins Street Specialist Centre Level 9, Manchester Unity Building 220 Collins Street, Melbourne VIC 3000

Phone: (03) 9650 2726 Website: collinsstreetspecialistcentre.com.au

If you have been referred to our centre, or if you would like to discuss whether specialist endodontic care is appropriate for your situation, please do not hesitate to contact us.