assessment of bone loss in patient with anterior glenohumeral instability using MRI shoulder 3D sequence V/S 3D CT shoulder at GMC and Sir T General Hospital Bhavnagar

CT scan and MRI - shoulder will be done in all case of recurrent anterior shoulder dislocation. The

glenoid bone loss, size of Hill-Sachs lesion are important while deciding operative management

versus conservative management.

The CT shoulder examination is fast but still has added economic and radiation impact to patient.

The availability of 1.5 T MRI and new pulse sequences like 3D VIBE can demonstrate bone

morphology, bone loss and soft tissue also.

The purpose of this study is to evaluate the reliability of standard radiographs- MRI, CT and

predicting the true amount of glenoid bone loss with each modality and to reduce the expense

and radiation burden to the patient.