METHOD OF TREATING BONE TUMOURS AND TUMOUR-LIKE BONE DISORDERS Russian patent published in 2015 - IPC A61B17/56 A61B18/02 A61K33/14 A61P35/00 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely bone oncology, and can be used for treating bone tumours and tumour-like bone disorders. That is ensured by separating a pathological focus, excising the tumour or tumour-like disorder, performing a cryoexposure on the post-excision bone defect three times and closing the wound. The cryoexposure is ensured by 'Medical Cryoapplicator' by placing its balls on a surgical suture into the post-excision bone defect and cooling with liquid nitrogen for 10-60 s. That is followed by thawing in normal saline heated to plus 38°C. After the three cryoexposures, 'Medical Cryoapplicator' is removed. A post-excision defect is repaired if indicated.

EFFECT: method enables both the exosseal, and intraosseal treatment of growing bone tumours and tumour-like bone defects, avoiding potential recurrence of the disease and reducing the length of cryosurgical stage in 3 times.

1 dwg, 3 ex