Fig. 1 Typical example of involved components in an ultrasound-based surgical navigation system: B-mode ultrasound probe, infrared tracking camera (=navigator), surgical tool (here: impactor), the therapeutic object (here: pelvis) to be…
mm (maximum 4.7 mm) with 95 % confidence interval of 1.7 mm. They also found that there was no significant difference in each of their analyzed parameters (
Fig. 1 Medical robots for musculoskeletal surgery Major clinical application of robotic systems is arthroplasty. Now, there are two commercially available robotic systems; one is ROBODOC (Curexo Thechnology Corp., Fremont, California)…
Fig. 1 The different pathomorphologies and pathobiomechanics of intraarticular FAI are shown. Top Normal hip with sufficient clearance for range of motion. Bottom left Pincer impingement: early contact of the femoral…
Fig. 1 Depth of the resection of the proximal head to allow for the femoral component thickness Although the published results for offset and leg-length changes following HRA are often significantly…
Fig. 1 Characteristics of rigid registration spatial errors: a corresponding points (1a–2a, 1b–2b) before registration; after registration b error only in translation, c error only in rotation. In both cases it…
Fig. 1 Clinical IGS scene Augmented reality (AR), which can improve accuracy of the decision-making in IGS, is a visualization technique to merge virtual computer-generated images into real surgical scene seamlessly…
Fig. 1 The camera augmented mobile C-arm. The mobile C-arm is extended by an optical camera and mirror construction Fig. 2 CamC implicitly registers X-ray images (upper-left) and video images (lower-left) to…
Fig. 1 A 3D model of the pelvis with the osteotomized acetabulum is depicted. The Ganz PAO allows for reorientation of the acetabulum in all degrees of freedom, since there are…
Fig. 1 Arcadis Orbic from Siemens In this way a 3D data cube is obtained from the isocentre of the C-arm with a side length of about 12 cm. The maximum resolution…
