METHOD FOR SURGICAL TREATMENT OF NONUNION FRACTURES AND FALSE JOINTS OF HAND NAVICULAR BONE

摘要

FIELD: medicine.;SUBSTANCE: bone marrow is used as a transplant, which is obtained by puncture from the patient's ilium wing. Several fenestration holes are formed in the false joint area, the obtained punctate is injected into each of the latter. An external fixation device is applied. Two-time replaceable uniform distraction and compression in the radiocarpal joint is carried out alternately discretely in time in the 0.25 mm mode 2 times a day for at least 8 to 10 weeks. Further, after the final gradual dropping of distraction, the external fixation device is transferred to the fixation mode until the scaphoid fragments fully consolidate.;EFFECT: method allows to maintain the mechanical strength of the fragments ends, create a tight contact between the fragments.;3 cl, 3 dwg, 1 ex