Advanced Implant Preparation Performed Locally in Lithgow

Creating the Right Foundation for Dental Implants

A sinus lift, also known as sinus augmentation, is a specialised procedure designed to increase the amount of bone in the upper jaw to allow for secure dental implant placement. This treatment is most commonly required in the back upper jaw, where natural bone height may be limited due to the position of the sinus cavity or long-term tooth loss.
At Lithgow Dental, sinus lifting procedures are carefully planned and performed in-house by Dr Bhaskar Natarajan, allowing patients to access advanced implant preparation locally — without the need for referral or travel to external surgical centres.

Why Is a Sinus Lift Sometimes Needed?

The maxillary sinuses sit just above the upper back teeth. When these teeth are lost, the bone beneath the sinus can gradually reduce in height, or the sinus itself may naturally extend downward into the space. In these cases, there may not be enough bone to safely support a dental implant.

A sinus lift gently raises the sinus membrane and places bone graft material beneath it, encouraging new bone to form and creating a stable base for future implants.

This procedure may be recommended if:

  • Upper back teeth have been missing for an extended period
  • Bone height in the upper jaw is insufficient for implants
  • Bone loss has occurred due to infection or previous dental issues
  • Implant placement requires additional support for long-term stability

Experienced Surgical Care You Can Trust

Sinus lifting is a technically demanding procedure that requires advanced training and a strong understanding of surgical anatomy. At Lithgow Dental, this level of care is provided by Dr Bhaskar Natarajan, who brings over 20 years of clinical experience and extensive postgraduate education in implant and surgical dentistry.

Dr Bhaskar’s training includes:

  • Postgraduate Diploma in Dental Implants (Charles Sturt University – Distinction)
  • Graduate Diploma in Sedation and Pain Control (University of Sydney)
  • Structured training in Oral and Maxillofacial Surgery
  • Master’s in Soft Tissue Surgery (University of Bologna, Italy – ongoing)


He also holds hospital operating rights, offering additional flexibility for patients who may require treatment under general anaesthesia for complex surgical needs.

What Does a Sinus Lift Involve?

A sinus lift is performed with precision and care to protect surrounding structures while creating space for bone regeneration.

The procedure involves:

  • Gently accessing the upper jaw near the sinus cavity
  • Carefully lifting the sinus membrane
  • Placing bone graft material into the newly created space
  • Allowing time for natural bone regeneration


Depending on your individual case, a sinus lift may be performed prior to implant placement or in conjunction with implant surgery when appropriate.


Every treatment plan is tailored to your anatomy, bone quality, and overall oral health.

Comfort, Sedation, and Patient Support

We understand that surgical procedures can feel overwhelming, particularly for anxious patients. Lithgow Dental offers sedation options for suitable candidates to help ensure comfort and a calm experience during treatment.

Dr Bhaskar’s formal training in sedation dentistry allows procedures to be carried out with patient safety, comfort, and clinical control as top priorities.

Healing and Recovery

Recovery following a sinus lift is generally straightforward, with most patients returning to normal daily activities within a short period. Bone regeneration occurs gradually over several months, allowing the grafted area to develop sufficient strength to support implants.

You’ll receive detailed aftercare guidance and ongoing monitoring to ensure healing progresses as expected.

Why Choose Lithgow Dental for Sinus Lifting?

  • Over 35 years of experience serving the Lithgow community
  • Advanced implant and surgical procedures performed on-site
  • No routine need for external specialist referral
  • Sedation options for anxious or complex cases
  • Clear communication and personalised treatment planning
  • Central Lithgow location with convenient access and parking


Our focus is always on long-term implant success, patient comfort, and continuity of care.

Is a Sinus Lift Right for You?

If you’ve been advised that there isn’t enough bone for dental implants in your upper jaw, a sinus lift may help make implant treatment possible. A consultation at Lithgow Dental allows us to assess your suitability and discuss all available options clearly and honestly.
Is a sinus lift a common procedure?
Yes. Sinus lifting is a well-established procedure commonly used to prepare the upper jaw for dental implants.
Discomfort is typically minimal and well managed. Sedation options are available for eligible patients.
Initial healing occurs within weeks, while full bone regeneration may take several months.
In some cases, yes. This depends on existing bone quality and individual treatment planning.
Yes. Sedation may be offered following assessment to support patient comfort.
In most cases, no. Sinus lifting is performed in-house at Lithgow Dental by Dr Bhaskar.

Frequently Asked Questions