01/10/2026
Marcus's story starts with a motor vehicle accident on 3 February 2019, which led to the loss of his right leg below the knee, and later his left leg below the knee. He came to Dr Franz Birkholtz with a left stump that wouldn't heal, complicated by infection and osteomyelitis, as well as difficulty wearing a socket on his right side.
Marcus wanted osseointegration from his very first consultation, on 2 April 2025. Getting there meant an above-knee amputation performed by Dr Franz Birkholtz, followed by two further revisions to manage pain, wound healing and haematoma formation along the way.
Marcus had already been wheelchair- bound since September 2024, due to ongoing problems with socket fit, wear and discomfort, and he remained so throughout this entire process.
Funding was finally approved on 24 July 2026, opening the door to the surgery he'd wanted from the start.
Through all of it, Marcus was completely wheelchair-bound, and had been for four years, due to ongoing problems with socket fit, wear and discomfort.
This October, we're following Marcus from his very first consult through to recovery.