Want to learn more? View short training videos of tools and features within TraumaCad's planning modules.
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Ruler Tool
The ruler tool enables you to measure selected portions of an image. VIEW VIDEO |
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Angle Tool
The angle tool enables you to measure the angle between two areas or lines. VIEW VIDEO |
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Circle Tool
Use the circle tool to measure the diameter of objects in the image. VIEW VIDEO |
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Interline Tool
Use the internline tool to measure the angle between two lines on an image. VIEW VIDEO |
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Line Tool
Use the line tool to draw a line on the image. VIEW VIDEO |
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Text Annotations Tool
Use the text annotations tool to add free text to the basic measurements. VIEW VIDEO |
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Hip Deformity Analysis Measurement Tool
The hip deformity analysis measurement tool is a wizard consisting of 10 steps. VIEW VIDEO |
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Leg Length Discrepancy Tool
The leg length discrepancy measurement tool enables you to measure leg length discrepancy. VIEW VIDEO |
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Acetabular Index
The angle of inclination of the ossified acetabular roof is measured on an AP radiograph of the pelvis. This is regarded as an estimate of acetabular development. VIEW VIDEO |
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VCA Angle of Lequensne
The anterior center-edge (VCA angle) quantifies the anterior coverage of the femoral head. Angles less than 20˚ are considered abnormal. VIEW VIDEO |
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Cup Version
When the acetabular component of a total hip replacement is viewed at an angle, it projects as an ellipse. This projection can be mathematically proven to follow the general formula of an ellipse, and translated to ante/retroversion. VIEW VIDEO |
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Center of Rotation
The Center of Rotation measurement tool helps you to find the approximate center of rotation of the injured acetabulum by locating the center of rotation of the contralateral hip. VIEW VIDEO |
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Stem Version
When the femoral component of a total hip replacement is ante/retroverted, the projected neck-shaft angle changes accordingly. The new projected neck-shaft angle can be mathematically translated to ante/retroversion of the stem.. VIEW VIDEO |
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Limb Alignment Analysis
Knee limb alignment analysis enables orthopedic surgeons to take unilateral or bilateral anatomical measurements, compare them to normative standards and to simulate corrective procedures. VIEW VIDEO |
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Center Line Finder
The Center Line Finder measurement tool is used to locate the center line of long bones. VIEW VIDEO |
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Simple Line
Using this tool, a line is displayed on the image that can be manipulated. If the line crosses a second line, such as a Center line or Joint line, the angle between the lines is calculated. VIEW VIDEO |
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High Tibial Osteotomy
This measurement tool is used to measure the correction angle of a High Tibial Osteotomy (HTO), which is the angle between a line that is drawn from the center of the femur to the 62% coordinate of the knee, and a line from the 62% coordinate to the center of the tibiotalar joint.. VIEW VIDEO |
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Tibial Cutting
The Tibial Cutting measurement tool measures the amount of bone to be cut at the medial and lateral compartments of the knee in a total knee replacement. VIEW VIDEO |
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Joint Line
The Joint Line measurement tool enables you to select in advance, the inclination, location and orientation of the Joint line for various measurements, such as deformity evaluation, joint replacement, preoperative planning and so on. VIEW VIDEO |
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Reimer’s Index
The Reimer’s Index measures the hip migration percentage. A circle is adjusted to the ossified femoral head. The vertical line is then placed continuous with the lateral rim of the acetabulum. VIEW VIDEO |
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Neck Shaft Angle
Hip deformity can be evaluated by measuring the angle between the center of the shaft the center of the neck of the femur. VIEW VIDEO |
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Head Shaft (Slip) Angle
The head shaft (slip) angle of Southwick has been used to characterize slip severity in slipped capital femoral epiphysis. VIEW VIDEO |
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Articulo-trochanteric Distance
This measurement tool measures the vertical distance from the superior articular surface of the femoral head to the proximal point of the greater trochanter along the anatomical axis of the femur. This enables you to assess the degree of growth arrest of the neck-head growth plate. VIEW VIDEO |
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Epiphyseal Index
The Epiphyseal Index is the quotient between the largest width and the largest height of the epiphyseal nucleus, measured on the X-ray plate and shown in percentage of sphericity. This provides an indication of the degree of flattening of the epiphyseal nucleus induced by necrosis or mechanical deformity. VIEW VIDEO |
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Tibiofemoral Angle
The tibiofemoral angle is the angle created by the intersection of the anatomical axes of the femur and the tibia. VIEW VIDEO |
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Metaphyseal-Diaphyseal Angle
The metaphyseal-diaphyseal angle is the angle created by the intersection of a line through the transverse plane of the proximal tibial metaphysis, with a line perpendicular to the long axis of the tibial diaphysis. This angle represents the degree of deformity of the proximal end of the tibia in a patient with clinical bowleg deformity, and permits early differentiation between infantile tibia vara and physiological bowleg before the appearance of the radiographic changes of tibia vara. VIEW VIDEO |
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Diaphyseal Fracture Angulation
This measurement tool measures the angle between the long axes of two long bones. The points are adjusted to the edges of the bones and the angle between their center lines is measured and displayed. VIEW VIDEO |
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Metaphyseal Fracture Angulation
This tool measures the angle between the long axis of a long bone and the joint line of the bone. The points are adjusted to the edges of the bone and its articular surface and the angle between them is measured and displayed. VIEW VIDEO |
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Center Line Finder
The Center Line Finder measurement tool is used to locate the center line of long bones. After adjusting the four points to the edges of the bone, the center line is displayed. VIEW VIDEO |
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Roof Arc
The roof arc concept was originally described by Matta. It helps determine the amount of intact acetabular dome and is a useful method for determining the need for surgery. VIEW VIDEO |
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Vertebrae Labeling
This tool enables you to label spine vertebrae. There are various kinds of vertebrae, including:
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Cobb Angle
The Cobb Angle measurement is used for evaluation of curves in scoliosis on an AP radiographic projection of the spine. VIEW VIDEO |
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Pelvic Radius Angle
There are three different measurements that are used to describe pelvic morphology, based on standing lateral radiographs:
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Sacral Obliquity
This tool measures the angular deviation of the sacrum from the line drawn parallel to a line across the femoral heads on a supine AP view of the sacrum. VIEW VIDEO |
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Coronal Balance
This tool measures the alignment of the spine on the coronal plane. The horizontal distance between the midpoints of the C7 body to the center of the sacrum on an upright long cassette PA radiograph of the spine is measured and displayed. VIEW VIDEO |
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Spondylolysthesis
Spondylolysthesis is forward slippage of a vertebra onto the next vertebra below it. The most commonly used grading system for Spondylolysthesis is the one proposed by Meyerding in 1947. VIEW VIDEO |
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T1 Tilt Angle
The angle between a line along the cephaled endplate of T1 to a line perpendicular to the vertical edge of the radiograph. VIEW VIDEO |
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Lumbar Lordosis Angle
This tool measures the anterior convex angulation of the lumbar spine. The recommended measurement of lumbar lordosis from a lateral radiograph is the angle between the superior endplate of L-1 and the superior endplate of S-1. VIEW VIDEO |
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Spine Slip Angle
This tool measures the angle that is formed by extending a line along the superior endplate of the body of L5 until it intersects with a line that is perpendicular to a line that is drawn along the posterior border of the body of first sacral vertebra. VIEW VIDEO |
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Foot Osteotomies Wizard
The Foot Osteotomies Wizard enables orthopedic surgeons to take unilateral or bilateral anatomical measurements, compare them to normative standards and to simulate corrective procedures. VIEW VIDEO |
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Hallux Valgus Angle
This tool measures the angle between the longitudinal axes of the metatarsus and the proximal phalanx of the big toe. VIEW VIDEO |
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Hallux Valgus Interphalangeus Angle
This measurement tool measures the angle between the longitudinal axes of the proximal phalanx and the middle phalanx of the big toe. VIEW VIDEO |
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Intermetatarsal Angle
This measurement tool measures the angle between the longitudinal axes of the first and second metatarsal bones. VIEW VIDEO |
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DMAA Distal Metatarsal Articular Angle
This measurement tool measures the complement angle to 90 degrees of an angle between the longitudinal axes of the first metatarsus to its distal articular surface. VIEW VIDEO |
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PMAA Proximal Metatarsal Articular Angle
This measurement tool measures the complement angle to 90 degrees of an angle between the longitudinal axes of the first metatarsus to its proximal articular surface. VIEW VIDEO |
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Talar Tilt
This tool measures the angle between the ankle articular surfaces of the tibia and talus. VIEW VIDEO |
