Disc Protrusions
A lumbar disc protrusion occurs when a disc in the lower spine bulges out (often called a “slipped disc”) but does not fully rupture. This may press on nearby nerves, causing lower back pain, sciatica, numbness, or weakness. It is often caused by heavy lifting or injury. Most cases improve with rest, physiotherapy, pain relief, and exercise. For those that do not, A/Prof Papantoniou performs epidural steroid injections and, when needed, minimally invasive (keyhole) or endoscopic surgery. – see more
Endoscopic Spine Surgery
Endoscopic spine surgery uses a small telescope to remove the portion of a disc pressing on nerves. It leaves a very small scar and works between the muscles, causing much less disruption. Recovery is faster with less pain after surgery. – see more
Minimally Invasive Surgery
Over many years, spine surgery techniques have evolved to allow operations through much smaller incisions, reducing disruption to the muscles and soft tissues.
Spinal Canal Stenosis
Spinal canal stenosis occurs when the ligaments or bones thicken and narrow the spinal canal, compressing the spinal cord. This narrowing can cause pain, weakness, and numbness in the legs. A/Prof Papantoniou performs both minimally invasive and endoscopic decompression to relieve these symptoms.
Lumbar Spinal Fusion
Lumbar spinal fusion is used when a disc or vertebrae are so damaged that pain persists despite other treatments. In this end-stage operation, a posterior approach decompresses the affected level and stabilizes the spine with screws and titanium cages. – see more
Knee Arthroscopy
Knee arthroscopy is commonly performed to trim a torn meniscus. It is one of the most frequently performed knee surgeries worldwide. A/Prof Papantoniou has been performing knee arthroscopies for over 30 years. – see more
ACL Tears & Reconstruction
Anterior Cruciate Ligament (ACL) tears are common among younger athletes. Since the ACL cannot be repaired, it must be reconstructed using either the patient’s own hamstring tendons or an artificial graft. – see more
Knee Replacement
When arthritis or severe knee damage causes persistent pain and disability, a total knee replacement can restore mobility and relieve pain. A/Prof Papantoniou has been performing total knee replacements for over 30 years. – see more