Patient-Specific Instrumentation and 3D Printing

We use PSI and 3D printing in the following ways: 

• Patient-specific anatomy visualisation and deformity analysis: Computer Tomography (CT) scanning provides an extremely detailed and exacting analysis of bone and joint deformity. We also utilise a highly-advanced form of this scan, known as weightbeasring CT. With the help of our engineers, the CT data is converted to a 3D image and analysed using specialist software.
• As a knowledge transfer tool: by helping the patient to visualise their deformity and our approach, they gain a better understanding of their procedure.
• Customised treatment plans and surgical simulation: the 3D image, or a 3D printed anatomical model, supports the step-by-step planning of each surgery. 
• PSI surgical guides: Intraoperative use of PSI jigs guarantees precision cutting and implantation during surgery, minimising surgical error and limiting trauma to surrounding tissue. 
• Custom implants: 3D printing permits the creation of implants perfectly tailored to the patient’s anatomy.
• Reduced time in theatre: virtual surgical planning and 3D-printed custom implants and surgical guides increase the efficiency of the surgery, reducing time in theatre and under anaesthesia for the patient.
• Optimised bone alignment and improved outcomes: Surgical jigs ensure that bones are properly aligned, enabling normal weight-bearing and motion following surgery. Patients experience less pain and faster recovery times, as well as improved long-term function and aesthetics.
• Cost efficiency: although potentially costly to set up, 3D printing and PSI use can save money over time. Fewer complications and shorter hospital stays can offset the initial investment.
• Training: the technology is vital for training of both junior and senior specialists.