Apparatus locking ligature relates to surgery, in particular to a surgical stapling instrument for stapling knotless tissue, and can be used for the approximation and the compound muscle areas, internal tissues as well as blood vessels in various surgical procedures in cats and dogs.Apparatus locking ligature solves the task of ensuring the accuracy and reliability of convergence and connection joints, improving the quality of superimposing and fixing joints during surgery on internal organs and blood vessels in dogs and cats.To solve this problem the unit complement fixation rectangular ring with rounded corners. On one long side of the ring is performed by two curved prongs arranged parallel to the body axis ligatures. The locking ring is placed at the head end of the device so that the teeth are on the inner side of the body and ligatures were directed towards the head end.The device allows a reliable seal blood vessels, internal tissues as well as muscle sections by improving the quality of fixation. Significantly reduces the time required to suture wounds and vessels saved anesthetic agents. It is possible to control the quality of the suture and the degree of tissue compression due to metered, controlled tightening. The lack of discomfort of the animal undergoing surgery with the application of the device to lock ligature visceral organs.Устройство замковое лигатурное относится к хирургии, в частности к хирургическим сшивающим инструментам для безузлового сшивания тканей, и может быть использовано для сближения и соединения участков мышц, внутренних тканей, а также кровеносных сосудов при различных оперативных вмешательствах у кошек и собак.Устройство замковое лигатурное решает задачу обеспечения точности и надежности сближения и соединения швов, повышения качества наложения и фиксации швов при оперативных вмешательствах на внутренних органах и сосудах у собак и кошек.Для решения поставленной задачи устройство дополняют фиксирующим кольцом прямоугольного сечен