Roof Arc Measurements For Acetabular Fx

Roof Arc Angle Of Matta The Roof Arc Orthopaedic Cases Discussion Facebook

Roof Arc Angle Of Matta The Roof Arc Orthopaedic Cases Discussion Facebook

Acetabular Roof Arc Angles And Anatomic Biomechanical Superior Acetabular Weight Bearing Area Semantic Scholar

Acetabular Roof Arc Angles And Anatomic Biomechanical Superior Acetabular Weight Bearing Area Semantic Scholar

V04 Anatomy Class Acetab

V04 Anatomy Class Acetab

Figure 1 From Decision Making In Acetabulum Fractures When To Operate And When Not To Semantic Scholar

Figure 1 From Decision Making In Acetabulum Fractures When To Operate And When Not To Semantic Scholar

Volume 3 Issue 1 Jan April 2017 Archives Trauma International

Volume 3 Issue 1 Jan April 2017 Archives Trauma International

Lines And Angles In Orthopedics Epomedicine

Lines And Angles In Orthopedics Epomedicine

Lines And Angles In Orthopedics Epomedicine

Computerized tomography ct of the superior 10 mm of the acetabular articular surface evaluates the area equivalent to roof arc measurements of 45.

Roof arc measurements for acetabular fx.

We present the method for measuring the roof arc on radiographs and estimating this arc on ct scans. Less than 39 42 and 55 of medial anterior and posterior acetabular roof arc angles involve absawba of the femoral head. The criteria to treat acetabular fractures operatively versus nonoperatively continue to evolve. In acetabular fracture a medial roof arc angle less than 46 degrees an anterior roof arc angle less than 52 degrees or posterior roof arc angle less than 61 degrees is considered to be involved in a weight bearing area.

Roof arc measurements roof arc measurements are defined as the angle formed by a line parallel to the patient passing through the center of the acetabulum and a line from the center of the acetabulum to the fractured area of the dome. In acetabular fracture a medial roof arc angle less than 46 an anterior roof arc angle less than 52 or posterior roof arc angle less than 61 is considered to be involved in a weight bearing area. The technique of roof arc measurements was developed to identify the extent of superior acetabulum left intact after fracture.

Figure 2 From Utility Of Roof Arc Measurements In Acetabular Fractures Semantic Scholar

Figure 2 From Utility Of Roof Arc Measurements In Acetabular Fractures Semantic Scholar

Wheeless Textbook Of Orthopaedics

Wheeless Textbook Of Orthopaedics

Roof Arc Angle Measurement Peekmed Youtube

Roof Arc Angle Measurement Peekmed Youtube

Acetabular Fractures

Acetabular Fractures

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