Андреев Сергей Леонидович (RU),Шипулин Владимир Митрофанович (RU),Александрова Екатерина Александровна (RU),Пряхин Андрей Сергеевич (RU)
申请号：
RU2015148710/14
公开号：
RU00161284U1
申请日:
2015.11.12
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
The invention relates to medicine, namely to the cardiovascular surgery.The object of the utility model is to provide a device for effectively and safely extend the incision left ventricle for optimal visualization creation dlinnika incision during reconstructive operations on the heart remodeling.The apparatus consists of a sleeve length of 25 cm situated at the distal end of the lug length of 5 cm, ending bending a length of 1 cm to the proximal end of the sleeve. Inside the sleeve is a rod 30 cm long with a foot at the distal end of a length of 5 cm, terminating bending the distal end of a length of 1 cm and a thread at the proximal end of the rod length of 7 cm, on which is wound a length of 8 cm boss.The device assembled in working position, which is inserted into the sleeve shaft and wind the boss end of thread. After opening of the left ventricle, foot section led into the left ventricle of parallel cuts, and then twisting to produce boss threads on the proximal end of the rod and pushing the pin receiving their foot to bend under the cutting edge of the left ventricle. During the entire phase of operation endoventrikulyarnogo hand assistant surgeon performs dosage upward traction of the device and if necessary, changing the angle of holding the device relative to the left ventricle to the left or right, providing effective and safe expansion of the left ventricle cut with optimal visualization and dlinnika left ventricular incision. After endoventrikulyarnogo closure phase of the operation, the device is removed in the reverse order.Полезная модель относится к медицине, а именно к сердечно-сосудистой хирургии.Задачей полезной модели является разработка устройства, позволяющего эффективно и безопасно расширить разрез левого желудочка для оптимальной визуализации с созданием длинника разреза при реконструктивных операциях на ремоделированном сердце.Устройство состоит из втулки длиной 25 см с расположенной на дистальном конце лапкой длиной 5 см, заканчивающейся
