Treatment of hand injuries: experience of the Republic of Kazakhstan.

[OBJECTIVE] Aim: The aim of the present study is to analyse and summarize the experience of the Department of Reconstructive and Plastic Microsurgery of the National Scientific Center of Surgery named after A.N. Syzganov in the field of treatment of hand injuries..

[PATIENTS AND METHODS] Materials and Methods: The study sample included 295 patients who applied to the Department of Reconstructive and Plastic Microsurgery of the National Scientific Center of Surgery named after A.N. Syzganov from the beginning of 2021 to the end of 2022, in relation to which general clinical methods of research, including the method of dynamic observation and innovative microsurgical techniques, were applied. Innovative minimally invasive surgical techniques were developed and successfully applied to the flexor tendons of the fingers, ensuring precise juxtaposition of tendon ends, reducing tissue trauma, and facilitating smooth passage of the repaired tendons in bone-fibrous canals.

[RESULTS] Results: The application of the developed methods demonstrated high clinical efficacy, as evidenced by the high percentage of good and satisfactory treatment results - 98.8% in one group and 93.7% in the other. Nevertheless, in 3.4% of cases, the development of flexion contractures of fingers of different severity was observed, which was associated with insufficient intensity of rehabilitation, lack of proper dynamic control and indiscipline of some patients.

[CONCLUSION] Conclusions: The result of the work was a comprehensive analysis of the experience of microsurgery of the hand obtained in the Republic of Kazakhstan during the study period.