METHOD OF ELIMINATION OF ORBIT POSTTRAUMATIC DEFECTS Russian patent published in 2008 - IPC A61F9/07 A61B17/22 A61K35/32 A61K35/16 A61P41/00 

FIELD: medicine; ophthalmology.

SUBSTANCE: radial vein blood is sampled before operation. Plasma rich in thrombocytes is isolated from blood sample. During operation bone autografts taken from parietal region are placed in defect or defects area within orbit. It is accompanied with simultaneous additional bone autograft taking of size no more than 20×15 mm. It is used to produce bone chips mixed with prepared plasma rich in thrombocytes. Produced mixture is added with 10% CaCl solution in ratio 10:1 and stirred to plasticity condition. Produced mixture is place in sheets between inserted bone blocks and in retrobulbar orbit area. Then eyeball is delivered forward and hypercorrected considering intraoperative hypostasis of soft tissues. For this purpose central pupillary line is moved to correct position, with regular distribution of bone chips within retrobulbar areas.

EFFECT: method provides identical level of eyeballs position from both sides and excludes necessity of repeated operations.

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