SU1614800A1 - Device for biopsy - Google Patents

Device for biopsy Download PDF

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Publication number
SU1614800A1
SU1614800A1 SU884405784A SU4405784A SU1614800A1 SU 1614800 A1 SU1614800 A1 SU 1614800A1 SU 884405784 A SU884405784 A SU 884405784A SU 4405784 A SU4405784 A SU 4405784A SU 1614800 A1 SU1614800 A1 SU 1614800A1
Authority
SU
USSR - Soviet Union
Prior art keywords
biopsy
tube
along
quality
improve
Prior art date
Application number
SU884405784A
Other languages
Russian (ru)
Inventor
Райнгольд Иванович Генне
Андрей Юрьевич Савченко
Сергей Александрович Макеев
Евгений Михайлович Хаустов
Игорь Петрович Аистов
Original Assignee
Омский государственный медицинский институт им.М.И.Калинина
Омский политехнический институт
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 Омский государственный медицинский институт им.М.И.Калинина, Омский политехнический институт filed Critical Омский государственный медицинский институт им.М.И.Калинина
Priority to SU884405784A priority Critical patent/SU1614800A1/en
Application granted granted Critical
Publication of SU1614800A1 publication Critical patent/SU1614800A1/en

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Abstract

Изобретение относитс  к медицинской технике, а именно к медицинским инструментам дл  биопсии. Целью изобретени   вл етс  повышение качества биопсийного материала при проведении биопсии мозговой ткани. Устройство содержит наружную 1 и внутреннюю 2 трубки. Причем на внутренний трубке выполнены заборные отверсти  3 эллипсоидной формы, соединенные каналами 4 с осевым несквозным отверстием 5. 2 ил.The invention relates to medical technology, namely to medical instruments for biopsy. The aim of the invention is to improve the quality of the biopsy material during the biopsy of the brain tissue. The device contains an outer 1 and inner 2 tube. Moreover, the inner tube is made intake holes 3 of ellipsoidal shape, connected by channels 4 with an axial non-through hole 5. 2 Il.

Description

Фиг. 2FIG. 2

Claims (1)

Формула изобретенияClaim Устройство для биопсии, содержащее наружную и внутреннюю трубки, выполненные с возможностью продольного и вращательного движения одна относительно другой, причем внутренняя трубка имеет на боковых поверхностях заборные.отверстия, соединенные с источником разряжения, отличающееся тем, что, с целью повышения качества биопсийного материала при проведении биопсии мозговой ткани, заборные отверстия имеют эллипсоидную . форму и расположены как по оси трубки, так и по ее окружности.A biopsy device containing the outer and inner tubes, made with the possibility of longitudinal and rotational movement of one relative to the other, the inner tube having intakes on the side surfaces. Holes connected to a vacuum source, characterized in that, in order to improve the quality of the biopsy material during brain tissue biopsies, sampling openings are ellipsoidal. shape and are located both along the axis of the tube and along its circumference. А-АAa Фиг.2Figure 2
SU884405784A 1988-04-05 1988-04-05 Device for biopsy SU1614800A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884405784A SU1614800A1 (en) 1988-04-05 1988-04-05 Device for biopsy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884405784A SU1614800A1 (en) 1988-04-05 1988-04-05 Device for biopsy

Publications (1)

Publication Number Publication Date
SU1614800A1 true SU1614800A1 (en) 1990-12-23

Family

ID=21366898

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884405784A SU1614800A1 (en) 1988-04-05 1988-04-05 Device for biopsy

Country Status (1)

Country Link
SU (1) SU1614800A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712773B1 (en) 2000-09-11 2004-03-30 Tyco Healthcare Group Lp Biopsy system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 935096. кл. А 61 В 17/22. 17/34. 1980. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712773B1 (en) 2000-09-11 2004-03-30 Tyco Healthcare Group Lp Biopsy system
US8128577B2 (en) 2000-09-11 2012-03-06 Tyco Healthcare Group Lp Biopsy system

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