Лазаренко Виктор Анатольевич (RU),Новомлинец Юрий Павлович (RU),Антонов Андрей Евгеньевич (RU),Семин Никита Александрович (RU),Слукин Дмитрий Владимирович (RU),Тимофеев Максим Александрович (RU)
申请号：
RU2017117096
公开号：
RU0000175236U1
申请日:
2017.05.16
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
The surgical screw needle holder refers to medicine, namely, to surgery.The technical result of application of the useful model is the use of a needle holder with a screw variant of fastening the replaceable curved needles with a hook on the stitching part, as a result of which the speed of soft tissue sewing has increased, the work safety in the depth of tissues in the limited spaces and cavities of the organism has increased, since the fixed needle has one sharp worker end, and the tail part of the needle is closed in the needle holder, it became possible to replace the failed needles.Evaluation of the use of a surgical helical needle holder was performed in 8 dogs and in clinical practice in 15 patients during laparotomy and hernioplasty.The device consists of a needle fixing device, a rod and a knob, the needle locking assembly consists of a screw for fixing the needles and a distal part of the stem for fixing the curved interchangeable needles, a stem diameter of 5.0 mm, a length of 80.0 mm, in the distal part of the stem in 2.0 mm from the end there is a window for curved needles of a rectangular configuration located along the axis of the rod passing through its center with a length of 3.0 mm, 1.2 mm wide, the window axis is located at an angle of 60 ° to the plane of the shaped handle, at the distal end axis of the rod has a hole diameter of 2.0 mm with thread, where the screw is screwed to fix the replaceable curved needles, proximally the rod is connected to the shaped handle of the elongated, pleated configuration of 85.0 mm long, the screw for fixing replaceable curved needles with a head of 6.0 mm diameter, 2.6 mm thick and straight grooved, a cylindrical rod with a diameter of 2 , 0, length 2.3 mm, with external metric thread. 3 ill.Иглодержатель хирургический винтовой относится к медицине, а именно к хирургии.Техническим результатом применения полезной модели является использование иглодержателя с винтовым вариантом крепления сменных изогнутых игл с к
