Arthroscopy is utilised for diagnosis and treatment of TMJ joint conditions, particularly articular disc pathology. It is not helpful for muscle dysfunction. If you have both disc and muscle dysfunction, you may require further Physiotherapy treatment after your surgery to treat your symptoms. 

The procedure is performed under a General Anaesthetic. It is day surgery and does not usually require an overnight stay in hospital. 

Local anaesthetic is infiltrated into the TMJ space. Dr Tan-Gore then performs a manual examination of your joint function, making note of the ease of movement and any noises during opening and closing of your mouth. She will measure your mouth opening. 

A small incision is made and a camera is inserted into the joint space. 

Initially, a diagnostic examination of the joint is performed. This involves an examination of the disc surface, the joint space and the bones that make up the articular surface of the TMJ. 

Any treatment that is required can be made through this minimally-invasive approach, including trimming or smoothing. This may require a second entry point (port) to be placed. 

The joint is then washed out with sterile solution (arthrocentesis). This removes any debris or inflammatory mediators which may be causing pain and damage to the TMJ. Medication is then placed in the TMJ space.

A small dressing will be placed over the entry points which heal without requiring sutures.

Dr Tan-Gore will review you in her clinic 1-2 weeks after your surgery.

Most patients will require 1-2 weeks off work. 

Bleeding :  Simple bleeding is managed with pressure. Complex bleeding may require further intervention

Infection : Initially treated with oral or IV antibiotics. May require drainage if severe

Scarring : Any surgery requiring a cut will cause scarring. This may require massage to reduce

Injury to surround structures : Cranial Nerve VII Facial Nerve - there is a low risk of temporary or permanent facial nerve injury. The facial nerve is responsible for the movement of the face. As there are no cuts made except for a small hole for the port, the risk is low. However, you may have some weakness in the movements of your face after surgery. Permanent nerve injury is rare

Need for further surgery : In 10-20% of patients, the procedure does not resolve symptoms, and may require further surgery

During your Consultation with Dr Tan-Gore, you will receive information regarding:

• Your procedure, hospital and date of surgery including expected length of stay

• The reason for your procedure

• The risks of the procedure, as part of the Informed Consent process

• How long your procedure will take

• Any further investigations or tests that are required before surgery

• Your post-operative course, e.g. how much time off work, how long before you can resume exercise

As part of the booking process, Dr Tan-Gore will complete a Booking Form for the Hospital and a Consent Form.

After this, you can choose to complete your Booking Details by either:

1. Completing the form in paper form and submitting it to the hospital, or

2. Online:

•                 Lake Macquarie Private Hospital : lakemacquarieprivate.com. “Online Admissons”

•                 Lingard Private Hospital: lingardprivate.com.au. “Online Admission Form”

The Hospital will contact you a few days before your surgery date to advise you of your arrival time, fasting time and any other relevant information to help you prepare for your stay.

The Anaesthetist will contact you to assess your fitness for surgery.

The Anaesthetist will advise you of their fees based on the type of surgery you are having.

This process is separate from Dr Tan-Gore’s practice at H+ Consulting Suites.

After your Consultation with Dr Tan-Gore, you will receive a Fee Estimate. This will include an itemised invoice, estimated Rebate and estimated Out-of-Pocket Cost.

Payment of the total amount is required before your procedure date. Once you receive your receipt, you will need to lodge a claim with:

• Medicare: for your Medicare Rebate

• Your Health Fund: For your Health Fund Rebate

Your ‘Out-of-Pocket’ amount is the difference between your ‘Total Amount’ and the Rebates that you receive.

Your Fee Estimate contains only an estimate of your rebate and the actual amount from Medicare and your Health Fund may vary.

Please be advised that there may be adjustments to your Fee Estimate if Dr Tan-Gore determines that it is in your best interests during surgery. She will have advised you of this during the Consent process.

Please be advised that Dental Procedures do not attract a Medicare Rebate, and some Dental Procedure do not attract Health Fund Rebate.

Once you have received your Fee Estimate, Dr Tan-Gore advises that you contact your Health Fund to determine your level of cover.

Day 0-7:

You may feel minimal pain because Dr Tan-Gore will have delivered anti-inflammatories and local anaesthetic into the area. 

It is important to take the prescribed pain relief regularly even if you feel that the pain is bearable. This prevents breakthrough pain which may require more analgesia to control. It is important that you are comfortable during the initial stages of your recovery.

A soft diet (food that does not require chewing) is required during the initial phase of your recovery (14 days).

Dr Tan-Gore will prescribe you a course of Oral Antibiotics. This is to prevent infection and you should complete the course as prescribed.

Gentle exercise is encouraged but should not be high impact. For example, a gentle walk is encouraged but jogging causes impact with each  foot strike and is discouraged. 

Day 8-14:

You may notice an initial improvement in your symptoms (pain and decreased mouth opening), but this may decrease again after day 3-5. This is because normal swelling and inflammation after a surgical intervention gets slightly worse before getting better. Taking the regular analgesia as prescribed will help with this. 

Resting the TMJ is important at this stage of recovery. Consider limiting excessive talking. 

Day 15-28:

You may start to feel better and some of your symptoms may improve.

Dr Tan-Gore may refer you to a Physiotherapist if there is ongoing muscle/ligament pain that requires treatment. 

You should start to increase the consistency of your food gradually.

You can gradually return to your usual exercise schedule.

Most people require intermittent analgesia only.

If you have any questions, please email:  info@dreileentangore.com.au and Dr Tan-Gore will respond when she is able.

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