RU94038739A - Method of fabrication of automatic needles
- Google Patents
Method of fabrication of automatic needles
Info
Publication number
RU94038739A
RU94038739ARU94038739/12ARU94038739ARU94038739ARU 94038739 ARU94038739 ARU 94038739ARU 94038739/12 ARU94038739/12 ARU 94038739/12ARU 94038739 ARU94038739 ARU 94038739ARU 94038739 ARU94038739 ARU 94038739A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.И. СоколовскийfiledCriticalВ.И. Соколовский
Priority to RU94038739ApriorityCriticalpatent/RU2098212C1/en
Publication of RU94038739ApublicationCriticalpatent/RU94038739A/en
Application grantedgrantedCritical
Publication of RU2098212C1publicationCriticalpatent/RU2098212C1/en
FIELD: surgery. SUBSTANCE: needles are fabricated from a tubular blank. The blank is coiled about an arbor, cut on one side in plane parallel to the plane tangent to the internal circles of its turns, and a cut of the whole blank in parallel with the arbor axis is made on the diametrically opposite side. EFFECT: enhanced output and reduced labour content at fabrication of non-injuring suture needles.
Claims (1)
Изобретение относится к хирургии. Цель изобретения - увеличение производительности и снижение трудоемкости при изготовлении атравматических игл. Изготавливают иглы по предлагаемому способу из трубной заготовки. Заготовку навивают на оправку, разрезают ее с одной стороны по плоскости, параллельной касательной плоскости к внутренним окружностям ее витков, и с диаметрально противоположной стороны делают разрез всей заготовки параллельно оси оправки.The invention relates to surgery. The purpose of the invention is to increase productivity and reduce the complexity in the manufacture of atraumatic needles. Needles are made according to the proposed method from a tube stock. The workpiece is wound on a mandrel, cut it on one side along a plane parallel to the tangent plane to the inner circles of its turns, and from the diametrically opposite side, the whole workpiece is cut parallel to the axis of the mandrel.
RU94038739A1994-10-121994-10-12Method of making atraumatic needles
RU2098212C1
(en)