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SU1428360A1 - Atraumatic needle - Google Patents

Atraumatic needle Download PDF

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Publication number
SU1428360A1
SU1428360A1 SU853920886A SU3920886A SU1428360A1 SU 1428360 A1 SU1428360 A1 SU 1428360A1 SU 853920886 A SU853920886 A SU 853920886A SU 3920886 A SU3920886 A SU 3920886A SU 1428360 A1 SU1428360 A1 SU 1428360A1
Authority
SU
USSR - Soviet Union
Prior art keywords
needle
section
cross
atraumatic needle
forming
Prior art date
Application number
SU853920886A
Other languages
Russian (ru)
Inventor
Святослав Николаевич Федоров
Сергей Анатольевич Соловьев
Александр Николаевич Ермошин
Евгений Иванович Дегтев
Александр Владимирович Турчин
Сергей Васильевич Крутов
Марианна Геннадиевна Комарова
Original Assignee
Московский научно-исследовательский институт микрохирургии глаза
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 Московский научно-исследовательский институт микрохирургии глаза filed Critical Московский научно-исследовательский институт микрохирургии глаза
Priority to SU853920886A priority Critical patent/SU1428360A1/en
Application granted granted Critical
Publication of SU1428360A1 publication Critical patent/SU1428360A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/04Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

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Изобретение относитс  к медицине.This invention relates to medicine.

Цель изобретени  - снижение травматич- ности за счет выполнени  поверхностей участков атравматической иглы, образующих в поперечном сечении многогранники, вогнутыми .The purpose of the invention is to reduce the trauma by making the surfaces of the atraumatic needle sections that form polyhedrons in cross section concave.

; На фиг. 1 изображена игла, общий вид; на фиг. 2 - сечение А--А; Б-Б; В-В и Г-Г на фиг. 1.; FIG. 1 shows a needle, a general view; in fig. 2 - section A - A; BB; B-B and G-Y in FIG. one.

- Игла имеет заостренный стержень 1 с закрепленной в нем нитью 2, состо щий из последовательно расположенных участков, образующих в поперечном сечении многогранники 3, 4, 5 и окружность 6. Причем поверхности участков, образующих в поперечном сечении многогранники, выполнены вогнутыми .- The needle has a pointed rod 1 with a thread 2 fixed in it, consisting of consecutive sections forming polyhedrons 3, 4, 5 and a circle 6 in cross section. Moreover, the surfaces of the sections forming polyhedrons in cross section are concave.

Предлагаемую иглу используют следующим образом.The proposed needle is used as follows.

Иглу 1 с нитью 2 фиксируют иглодержателем (не показан) за участок, образующий в поперечном сечении пр моугольник 5. Подготовленную таким образом иглу вкалывают в защиваемые соедин емые ткани и провод т ее до упора иглодержател . Затем губки иглодержател  разжимают и перехватывают иглу за участок, образующий в поперечном сечении трапецию 4, и прот гивают иглу с нитью. Затем иглу вкалывают р дом с предыдущим вколом. Далее фиксируют ее за участок 5 и провод т до упора иглодержател . Таким образом иглу провод т до конца зашиваемого участка, после чего нить 2 закрепл ют.A needle 1 with a thread 2 is fixed with a needle holder (not shown) for a section that forms a rectangle 5 in cross section. The needle prepared in this way is punctured into fastened connecting fabrics and is held until the needle holder stops. Then the needle holder sponges are uncoupled and the needle is intercepted by the area forming a trapezium 4 in cross section, and the needle is pulled with a thread. Then the needle is injected next to the previous injection. Then, it is fixed for section 5 and held until the needle holder stops. In this way, the needle is held to the end of the stitching area, after which the thread 2 is fastened.

Использование атравматической иглы позвол ет снизить травматичность проведени  операции за счет снижени  усили  вкола вследствие прорезани  тканей всеми гран ми иглы.The use of an atraumatic needle makes it possible to reduce the invasiveness of the operation by reducing the force of the puncture due to the cutting of the tissue with all faces of the needle.

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Claims (1)

АТРАВМАТИЧЕСКАЯ ИГЛА, содержащая заостренный стержень с закрепленной в нем нитью, состоящий из последовательно расположенных участков, образующих в поперечном сечении многогранники и окружность, отличающаяся тем, что, с целью снижения травматичности, поверхности участков, образующих в поперечном сечении многогранники, выполнены вогнутыми.ATRAUMATIC NEEDLE containing a pointed rod with a thread fixed in it, consisting of successive sections, forming polyhedrons in a cross section and a circle, characterized in that, in order to reduce trauma, the surfaces of sections forming a polyhedron in a cross section are made concave. Фиг.1 (Л (11) 1428360 А1Figure 1 (L (11) 1428360 A1
SU853920886A 1985-06-27 1985-06-27 Atraumatic needle SU1428360A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU853920886A SU1428360A1 (en) 1985-06-27 1985-06-27 Atraumatic needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853920886A SU1428360A1 (en) 1985-06-27 1985-06-27 Atraumatic needle

Publications (1)

Publication Number Publication Date
SU1428360A1 true SU1428360A1 (en) 1988-10-07

Family

ID=21186252

Family Applications (1)

Application Number Title Priority Date Filing Date
SU853920886A SU1428360A1 (en) 1985-06-27 1985-06-27 Atraumatic needle

Country Status (1)

Country Link
SU (1) SU1428360A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215021A (en) * 1991-05-29 1993-06-01 Singer Spezialnadelfabrik Gmbh Needle with triangular end and thermal load reducing eye
US5797961A (en) * 1996-02-15 1998-08-25 Ethicon, Inc. Radiused hollow cutting edge needle
RU2222274C2 (en) * 1999-07-01 2004-01-27 Соловьев Алексей Александрович Suture needle
EP1549228A4 (en) * 2002-07-17 2010-04-07 Tyco Healthcare Surgical se suture needle
RU2449747C2 (en) * 2006-01-31 2012-05-10 Этикон Эндо-Серджери, Инк. Surgical cutting and fixing apparatus with drive from engine and mechanical closing system
RU2449744C2 (en) * 2007-01-11 2012-05-10 Мани, Инк. Needle for suturing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Mueller. Каталог US, 1973, с. 831. *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215021A (en) * 1991-05-29 1993-06-01 Singer Spezialnadelfabrik Gmbh Needle with triangular end and thermal load reducing eye
US5797961A (en) * 1996-02-15 1998-08-25 Ethicon, Inc. Radiused hollow cutting edge needle
RU2222274C2 (en) * 1999-07-01 2004-01-27 Соловьев Алексей Александрович Suture needle
EP1549228A4 (en) * 2002-07-17 2010-04-07 Tyco Healthcare Surgical se suture needle
US7981138B2 (en) 2002-07-17 2011-07-19 Tyco Healthcare Group Lp Surgical suture needle
RU2449747C2 (en) * 2006-01-31 2012-05-10 Этикон Эндо-Серджери, Инк. Surgical cutting and fixing apparatus with drive from engine and mechanical closing system
RU2449744C2 (en) * 2007-01-11 2012-05-10 Мани, Инк. Needle for suturing

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