Movatterモバイル変換


[0]ホーム

URL:


SU1217374A1 - Endoscopic knife - Google Patents

Endoscopic knife
Download PDF

Info

Publication number
SU1217374A1
SU1217374A1SU843698949ASU3698949ASU1217374A1SU 1217374 A1SU1217374 A1SU 1217374A1SU 843698949 ASU843698949 ASU 843698949ASU 3698949 ASU3698949 ASU 3698949ASU 1217374 A1SU1217374 A1SU 1217374A1
Authority
SU
USSR - Soviet Union
Prior art keywords
knife
cutting edge
cutting
tube
endoscopic
Prior art date
Application number
SU843698949A
Other languages
Russian (ru)
Inventor
Лев Цодикович Иоффе
Жанна Антольевна Светышева
Владимир Александрович Писарев
Бэлла Зияевна Серазетдинова
Антонина Николаевна Байдавлетова
Сергей Юрьевич Кутов
Original Assignee
Институт Сейсмологии
Институт Клинической И Экспериментальной Хирургии Им.А.Н.Сызганова
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 Институт Сейсмологии, Институт Клинической И Экспериментальной Хирургии Им.А.Н.СызгановаfiledCriticalИнститут Сейсмологии
Priority to SU843698949ApriorityCriticalpatent/SU1217374A1/en
Application grantedgrantedCritical
Publication of SU1217374A1publicationCriticalpatent/SU1217374A1/en

Links

Landscapes

Description

Translated fromRussian

kk

fPuzJfPuzJ

Изобретение относитс  к медицине , а именно к устройствам дл  удалени  новообразований из трубчатых органов.This invention relates to medicine, in particular to devices for removing tumors from tubular organs.

Целью изобретени   вл етс  снижение травматичности при циркул рном иссечении тканей на внутренних стенках внутренних органов аа счет возможности визуального контрол  через бронхоскоп.The aim of the invention is to reduce the trauma during the circular excision of the tissues on the inner walls of the internal organs and to account for the possibility of visual inspection through a bronchoscope.

На фиг,1 изображен эндоскопический нож с треугольными зубь ми, общий вид; на фиг.2 - эндоскопический нож с криволинейной режущей кромкой .Fig. 1 shows an endoscopic knife with triangular teeth, a general view; figure 2 - endoscopic knife with a curved cutting edge.

Нож состоит из трубки 1 с упоромThe knife consists of a tube 1 with an emphasis

2и фигурной режущей кромкой, расположенной под углом к оси и выполненной в виде разносторонних зубьев2i figured cutting edge located at an angle to the axis and made in the form of miscellaneous teeth

3с режущей кромкой на длинной стороне 4 или в виде криволинейной спирали 5 с выступом 6.3c with a cutting edge on the long side 4 or in the form of a curvilinear helix 5 with a protrusion 6.

Ножом пользуютс  следующим образомThe knife is used as follows.

Нож надевают на тубус бронхоско- па. Режуща  кромка ножа в исходномThe knife is put on the bronchospace tube. Cutting knife edge in the original

положении располагаетс  на 2-3 мм вьше дистального конца тубуса брон- хоскопа. Диаметр тубуса бронхоскопа и диаметр ножа подбирают в зависимости от диаметра трахеи или бронхов больного.The position is located 2-3 mm above the distal end of the bronchoscope tube. The diameter of the tube of the bronchoscope and the diameter of the knife are selected depending on the diameter of the trachea or bronchi of the patient.

Перед срезанием наростов Нож выд- вигают вперед, глубина погружени  ножа в тканевые разрастани  регулируетс  упором 2. Поворачива  бронхоскоп с закрепленным с помощью упора 2 выдвинутым ножом по часовой стрелке и одновременно продвига  его вперед, режущей кромкой срезают рубцовые наросты. Упор 2 при этом позвол ет контролировать центровку ножа в просвете полого органа.Before cutting the growths, the knife is thrust forward, the depth of the knife in tissue growths is regulated by the stop 2. By turning the bronchoscope with the knife extended with the help of stop 2 clockwise and pushing it forward, the cicatricial growths are cut off with the cutting edge. The stop 2 in this case allows control of the centering of the knife in the lumen of the hollow organ.

Смена стандартных тубусов с надетыми на них ножами с последовательноChange of standard tubes with worn knives on them consistently

возрастающим диаметром позвол ет производить послойное срезание тканей , увеличива  тем самым просвет полых органов до необходимого размера . Через внутреннюю трубку бронхоскопа осуществл ют аспирацию крови, сгустков и срезаемых тканей.the increasing diameter allows for layer-by-layer cutting of tissue, thereby increasing the lumen of hollow organs to the required size. Through the inner tube of the bronchoscope, blood, clots and sheared tissues are aspirated.

22

Фаг.гPhage.g

ВНИИПИ Заказ 1023/6Тираж 659 ПодписноеVNIIPI Order 1023/6 Circulation 659 Subscription

Филиал ШШ Патент, г. Ужгород, ул. Проектна , 4Branch ShSh Patent, Uzhgorod, st. Project, 4

Claims (3)

Translated fromRussian
1. ЭНДОСКОПИЧЕСКИЙ НОЖ, выполненный в виде трубки с режущей кромкой на рабочем конце, отли чающийся тем, что, с целью снижения травматичности при циркулярном иссечении тканей на внутренних стенках трубчатых органов, он снабжен упором, а режущая кромка расположена под углом к оси и выполнена фигурной.1. ENDOSCOPIC KNIFE, made in the form of a tube with a cutting edge at the working end, characterized in that, in order to reduce trauma during circular excision of tissues on the inner walls of the tubular organs, it is provided with a stop, and the cutting edge is located at an angle to the axis and made curly.2. Нож поп.1, отличающийся тем, что режущая кромка выполнена в виде разносторонних зубьев с режущими· кромками на длинной стороне.2. Knife pop. 1, characterized in that the cutting edge is made in the form of versatile teeth with cutting · edges on the long side.3. Нож поп.1, отличающийся тем, что режущая кромка имеет форму криволинейной спирали.3. Knife pop. 1, characterized in that the cutting edge has the shape of a curved spiral.Фиг.!Fig.!
SU843698949A1984-02-031984-02-03Endoscopic knifeSU1217374A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
SU843698949ASU1217374A1 (en)1984-02-031984-02-03Endoscopic knife

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
SU843698949ASU1217374A1 (en)1984-02-031984-02-03Endoscopic knife

Publications (1)

Publication NumberPublication Date
SU1217374A1true SU1217374A1 (en)1986-03-15

Family

ID=21102877

Family Applications (1)

Application NumberTitlePriority DateFiling Date
SU843698949ASU1217374A1 (en)1984-02-031984-02-03Endoscopic knife

Country Status (1)

CountryLink
SU (1)SU1217374A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5056529A (en)*1990-04-031991-10-15Groot William J DeApparatus and method for performing a transbroncheal biopsy
US6080155A (en)*1988-06-132000-06-27Michelson; Gary KarlinMethod of inserting and preloading spinal implants
US6096038A (en)1988-06-132000-08-01Michelson; Gary KarlinApparatus for inserting spinal implants
US6149650A (en)1988-06-132000-11-21Michelson; Gary KarlinThreaded spinal implant
US6210412B1 (en)1988-06-132001-04-03Gary Karlin MichelsonMethod for inserting frusto-conical interbody spinal fusion implants
US6224595B1 (en)1995-02-172001-05-01Sofamor Danek Holdings, Inc.Method for inserting a spinal implant
US6770074B2 (en)1988-06-132004-08-03Gary Karlin MichelsonApparatus for use in inserting spinal implants
US6875213B2 (en)1993-06-102005-04-05Sdgi Holdings, Inc.Method of inserting spinal implants with the use of imaging
US6923810B1 (en)1988-06-132005-08-02Gary Karlin MichelsonFrusto-conical interbody spinal fusion implants
US7207991B2 (en)1995-02-272007-04-24Warsaw Orthopedic, Inc.Method for the endoscopic correction of spinal disease
US7291149B1 (en)1995-06-072007-11-06Warsaw Orthopedic, Inc.Method for inserting interbody spinal fusion implants
US7431722B1 (en)1995-02-272008-10-07Warsaw Orthopedic, Inc.Apparatus including a guard member having a passage with a non-circular cross section for providing protected access to the spine
US7491205B1 (en)1988-06-132009-02-17Warsaw Orthopedic, Inc.Instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the lateral aspect of the spine
US7534254B1 (en)1988-06-132009-05-19Warsaw Orthopedic, Inc.Threaded frusto-conical interbody spinal fusion implants
RU2796105C1 (en)*2021-11-232023-05-17Федеральное государственное автономное образовательное учреждение высшего образования "Омский государственный технический университет"Device for minimally invasive surgical intervention

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 439281, кл. А 61 В 17/32, 1975.*

Cited By (39)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US6923810B1 (en)1988-06-132005-08-02Gary Karlin MichelsonFrusto-conical interbody spinal fusion implants
US8734447B1 (en)1988-06-132014-05-27Warsaw Orthopedic, Inc.Apparatus and method of inserting spinal implants
US6096038A (en)1988-06-132000-08-01Michelson; Gary KarlinApparatus for inserting spinal implants
US6149650A (en)1988-06-132000-11-21Michelson; Gary KarlinThreaded spinal implant
US6210412B1 (en)1988-06-132001-04-03Gary Karlin MichelsonMethod for inserting frusto-conical interbody spinal fusion implants
US8758344B2 (en)1988-06-132014-06-24Warsaw Orthopedic, Inc.Spinal implant and instruments
US6264656B1 (en)1988-06-132001-07-24Gary Karlin MichelsonThreaded spinal implant
US6270498B1 (en)1988-06-132001-08-07Gary Karlin MichelsonApparatus for inserting spinal implants
US6770074B2 (en)1988-06-132004-08-03Gary Karlin MichelsonApparatus for use in inserting spinal implants
US7569054B2 (en)1988-06-132009-08-04Warsaw Orthopedic, Inc.Tubular member having a passage and opposed bone contacting extensions
US6080155A (en)*1988-06-132000-06-27Michelson; Gary KarlinMethod of inserting and preloading spinal implants
US8353909B2 (en)1988-06-132013-01-15Warsaw Orthopedic, Inc.Surgical instrument for distracting a spinal disc space
US7686805B2 (en)1988-06-132010-03-30Warsaw Orthopedic, Inc.Methods for distraction of a disc space
US8251997B2 (en)1988-06-132012-08-28Warsaw Orthopedic, Inc.Method for inserting an artificial implant between two adjacent vertebrae along a coronal plane
US8066705B2 (en)1988-06-132011-11-29Warsaw Orthopedic, Inc.Instrumentation for the endoscopic correction of spinal disease
US7914530B2 (en)1988-06-132011-03-29Warsaw Orthopedic, Inc.Tissue dilator and method for performing a spinal procedure
US7722619B2 (en)1988-06-132010-05-25Warsaw Orthopedic, Inc.Method of maintaining distraction of a spinal disc space
US7452359B1 (en)1988-06-132008-11-18Warsaw Orthopedic, Inc.Apparatus for inserting spinal implants
US7491205B1 (en)1988-06-132009-02-17Warsaw Orthopedic, Inc.Instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the lateral aspect of the spine
US7534254B1 (en)1988-06-132009-05-19Warsaw Orthopedic, Inc.Threaded frusto-conical interbody spinal fusion implants
US5056529A (en)*1990-04-031991-10-15Groot William J DeApparatus and method for performing a transbroncheal biopsy
US6875213B2 (en)1993-06-102005-04-05Sdgi Holdings, Inc.Method of inserting spinal implants with the use of imaging
US7326214B2 (en)1993-06-102008-02-05Warsaw Orthopedic, Inc.Bone cutting device having a cutting edge with a non-extending center
US7264622B2 (en)1993-06-102007-09-04Warsaw Orthopedic, Inc.System for radial bone displacement
US7993347B1 (en)1993-06-102011-08-09Warsaw Orthopedic, Inc.Guard for use in performing human interbody spinal surgery
US7887565B2 (en)1993-06-102011-02-15Warsaw Orthopedic, Inc.Apparatus and method for sequential distraction
US7399303B2 (en)1993-06-102008-07-15Warsaw Orthopedic, Inc.Bone cutting device and method for use thereof
US6224595B1 (en)1995-02-172001-05-01Sofamor Danek Holdings, Inc.Method for inserting a spinal implant
US7431722B1 (en)1995-02-272008-10-07Warsaw Orthopedic, Inc.Apparatus including a guard member having a passage with a non-circular cross section for providing protected access to the spine
US7207991B2 (en)1995-02-272007-04-24Warsaw Orthopedic, Inc.Method for the endoscopic correction of spinal disease
US7942933B2 (en)1995-06-072011-05-17Warsaw Orthopedic, Inc.Frusto-conical spinal implant
US7828800B2 (en)1995-06-072010-11-09Warsaw Orthopedic, Inc.Threaded frusto-conical interbody spinal fusion implants
US8057475B2 (en)1995-06-072011-11-15Warsaw Orthopedic, Inc.Threaded interbody spinal fusion implant
US7691148B2 (en)1995-06-072010-04-06Warsaw Orthopedic, Inc.Frusto-conical spinal implant
US8226652B2 (en)1995-06-072012-07-24Warsaw Orthopedic, Inc.Threaded frusto-conical spinal implants
US7291149B1 (en)1995-06-072007-11-06Warsaw Orthopedic, Inc.Method for inserting interbody spinal fusion implants
US8409292B2 (en)1995-06-072013-04-02Warsaw Orthopedic, Inc.Spinal fusion implant
US8679118B2 (en)1995-06-072014-03-25Warsaw Orthopedic, Inc.Spinal implants
RU2796105C1 (en)*2021-11-232023-05-17Федеральное государственное автономное образовательное учреждение высшего образования "Омский государственный технический университет"Device for minimally invasive surgical intervention

Similar Documents

PublicationPublication DateTitle
SU1217374A1 (en)Endoscopic knife
US5092872A (en)Valvulotome catheter
US5628762A (en)Method of using a device for excision of a fistula
US5234450A (en)Valvulotome catheter
SU442795A1 (en) Intravascular Surgery Device
AU653531B2 (en)Surgical cutting instrument
US5112345A (en)Atherectomy cutter with arcuate blades
US4867156A (en)Percutaneous axial atheroectomy catheter assembly and method of using the same
US5152773A (en)Medical instrument
US4867157A (en)Surgical cutting instrument
JP4065569B2 (en) Surgical instruments
US7942891B2 (en)Heatless blood vessel harvesting device
US5913870A (en)Surgical dissector
GB2263407A (en)A punch for opening passages between compartments
DE69023652D1 (en) ATHEROTOMY CATHETER.
US20090138031A1 (en)Thrombectomy catheter with a helical cutter
JPH0595963A (en)Cutter for surgical operation
CN1049287A (en)The treatment conduit
JPH02206452A (en)Method and intrument for removing affected tissue from body blood
JPS6035149B2 (en) Receiving washer to be cut
GB2044103A (en)Device for removing material from stenoses
US6387057B1 (en)Device for gently removing tissue from animal or human tissue
JPH065770Y2 (en) Surgical cutting instrument
SU649421A1 (en)Suture needle
RU1953U1 (en) SURGICAL KNIFE

[8]ページ先頭

©2009-2025 Movatter.jp