Despite that majority effective methods of osseous cysts treatment are developed nowadays did not fixed problem of recidivation appearing 7 – 32% (D.U. Vybornov, 2003, B.T. Rougraf, 2002). The problem of diagnosis and surgical treatment of osseous cyst among children is actual thing and takes intent attention.

Aim: Evaluation of results of osseous cyst treatment among children with stimulation of osteogeny by factors of growth.

Methods: There were explored the results of observation and treatments of 29^th children from 1^th to 15^th years old ages with the dystrophic osseous cysts. The main quantity of this pathology 17 cases (58,6%) was defined among children from 11^th to 15^th years old. The dystrophic and solitary cysts were defined among 19^th (65,5%) children, aneurysmic one  was in the 10^th (24,5%) cases.

Results: The treatment of the osseous cysts among patients we initiate by puncturation of cyst cavity. After that internal osseous pressure is measured for the understanding of process activity with the sampling of contents for the cytological investigation. Next stage we puncturate by second needle and wash out by hypotonic solution of sodium chloride and after by aminocapronic acid.  Cyst cavity mechanically handled. After that the cyst cavity is filled by gel mixture of Chronos with the autologous factors of growth supernatant.

Conclusion: Comparing estimation of separate results of operative treatment of the osseous cyst shows high effectiveness of the surgical treatment by using Chronos with the autologous factors of growth. In comparison with control group the positive results were raised on the 25,5% and the quantity of complication and recidivation was decreased in 2,5 times.