Atrophic femoral nonunion successfully treated with teriparatide.

Teriparatide is a synthetic polypeptide hormone that contains the 1-34 aminoacid fragment of the recombinant human parathyroid hormone. It has been approved for the treatment of postmenopausal women with osteoporosis who are at high risk for sustaining a fragility fracture. It has been shown that teriparatide also accelerates fracture healing by improving the biomechanical properties of the fracture callus, increasing endochondral ossification and bone remodeling in animal models.

Surgical treatment of acromioclavicular dislocation with LARS artificial ligament.

The choice of the most appropriate procedure for surgical treatment of type IV-V and VI dislocations of the acromioclavicular joint according to Rockwood's classification has always been troublesome because of complications such as residual instability of the joint, delayed arthrosis of the A-C, delayed osteolysis of the clavicle, host intolerance towards artificial ligaments and because of the need of early mobilization of the affected limb. In our study, 17 male patients, ranging in age from 21 to 79 years and affected by A-C dislocation grade IV and V, both acute and chronic, underwent surgical reconstruction of the A-C joint capsule and extra-articular ligaments with ligament augmentation and reconstruction system (LARS) artificial ligament. Following surgery, their affected limb was braced for 3 days and thereafter all patients began an early active and passive mobilization programme.

Elastofibroma dorsi: case series of a rare benign tumour of the back.

We analyse this rare pseudotumour with few case reports in the orthopaedic literature. Elastofibroma dorsi is an uncommon benign soft tissue pseudotumour usually located at the lower pole of the scapula. This study is a clinical assessment of 5 patients.