SU814331A1 - Endocope - Google Patents
Endocope Download PDFInfo
- Publication number
- SU814331A1 SU814331A1 SU782584364A SU2584364A SU814331A1 SU 814331 A1 SU814331 A1 SU 814331A1 SU 782584364 A SU782584364 A SU 782584364A SU 2584364 A SU2584364 A SU 2584364A SU 814331 A1 SU814331 A1 SU 814331A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- endoscope
- detector
- radiometer
- nature
- instrumental
- Prior art date
Links
- 208000037273 Pathologic Processes Diseases 0.000 claims description 3
- 230000009054 pathological process Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 206010028980 Neoplasm Diseases 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004614 tumor growth Effects 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 208000035269 cancer or benign tumor Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229940097886 phosphorus 32 Drugs 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Description
:54) ЭНДОСКОП: 54) ENDOSCOPE
1one
изо6ретение относитс к медицине и может быть использовано дл установлени характера и степени распространени патологического процесса в полостных органах человека при радиоиэотопных диагностических исследовани х , гThe invention relates to medicine and can be used to determine the nature and extent of the pathological process in the abdominal organs of a person during radioeotope diagnostic studies,
Известен эндоскоп, содержащий размещенные ,в корпусе осветительный и наблюдательный световоды, и расположенный в периферии корпуса инструментальный канал Ш .The endoscope is known, which contains the illuminating and observational fibers in the housing, and the instrumental channel Sh located in the periphery of the housing.
Недостатком известного эндоскопа вл етс то, что он не позвол ет точно локализировать подслизисто расположенные новообразовани и определить характер процессов, протекающих в них.The disadvantage of the known endoscope is that it does not allow to precisely localize the submucosically located tumors and determine the nature of the processes occurring in them.
Цель изобретени - вы вление подслизисто расположенных новообразований и установление характера патологических процессов в них.The purpose of the invention is the detection of submucosal neoplasms and the determination of the nature of the pathological processes in them.
Поставленна цель достигаетс тем что эндоскоп снабжен Jb-радиометром детектор которого расположен на входе инструментального канала, и закрепленным на детекторе и жестко свзанным с корпусом экраном полуцилиндрической формы.The goal is achieved by the fact that the endoscope is equipped with a Jb-radiometer whose detector is located at the entrance of the tool channel, and is fixed on the detector and rigidly connected to the body with a semi-cylindrical screen.
На фиг.1 изображен эндоскоп; на фиг.2 - разрез А-А на фиг.1.Figure 1 shows the endoscope; figure 2 - section aa in figure 1.
Эндоскоп содержит размешенные в корпусе 1 осветительные 2 и 3 а наблюдательный 4 световоды и инструментальный канал 5, на входе которого размещен детектор 6 р -радиометра , каналы 7 и 8 дл ввода воздуха и жидкости соответственно. Наблюдательна система также имеет линзу .The endoscope contains light 2 and 3 placed in housing 1 and observational 4 light guides and instrumental channel 5, at the entrance of which a detector of a 6 p radiometer is placed, channels 7 and 8 for air and fluid inlet, respectively. The observing system also has a lens.
В инструментальном канале размещен кабель 9, соедин ющий детектор 6 Jb-радиометра (газоразр дный счетчик ji-частиц типа СБМ-9 ) с регистрирующим устройством (на чертеже не показано).A cable 9 connecting the detector 6 of the Jb-radiometer (gas-discharge meter of jM-particles of the type SBM-9) with a recording device (not shown) is placed in the instrumental channel.
Корпус детектора 6 заключен в полуцилиндрический экран, который посредством резиновой манжеты 11 св зан с корпусом 1 Эндоскопа.The housing of the detector 6 is enclosed in a semi-cylindrical screen, which is connected by means of a rubber cuff 11 with the housing 1 of the Endoscope.
При исследовании эндоскоп ввод т в исследуемую полость.In the study, the endoscope is inserted into the cavity under study.
Под визуальным контролем через световод 4 и линзу детектор 6 подвод т к выбранному участку. При этомUnder visual control, the light guide 4 and the lens detector 6 are led to the selected area. Wherein
Ъ -радиометр регистрирует накопление -индикатора-фосфора - 32, характерного дл опухолевого роста. По интенсивности накоплени индикатора суд т оThe b-radiometer registers the accumulation of the indicator-phosphorus — 32, which is characteristic of tumor growth. According to the intensity of the indicator accumulation,
характере процессов, протекающих в опухолевом новообразовании.the nature of the processes occurring in the tumor neoplasm.
Экран 10 позвол ет экранировать чувствительную часть детектора б от потока /Ь-частиц, вылетающих из участков слизистой, наход щихс вне исследуемого участка.Screen 10 allows the sensitive part of the detector b to be screened from the flux of the / b particles emitted from the mucous plots located outside the test site.
Устройство позвол ет повысить частоту вы влени рецидивов с 14% до 33%, а частоту вы влени начальных форм опухолевого роста - с 8% до 30%.The device allows to increase the frequency of detection of relapses from 14% to 33%, and the frequency of detection of the initial forms of tumor growth from 8% to 30%.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782584364A SU814331A1 (en) | 1978-03-01 | 1978-03-01 | Endocope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782584364A SU814331A1 (en) | 1978-03-01 | 1978-03-01 | Endocope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU814331A1 true SU814331A1 (en) | 1981-03-23 |
Family
ID=20750970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782584364A SU814331A1 (en) | 1978-03-01 | 1978-03-01 | Endocope |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU814331A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997007740A1 (en) * | 1995-08-24 | 1997-03-06 | Interventional Innovations Corporation | X-ray catheter |
| US5854822A (en) | 1997-07-25 | 1998-12-29 | Xrt Corp. | Miniature x-ray device having cold cathode |
| US6289079B1 (en) | 1999-03-23 | 2001-09-11 | Medtronic Ave, Inc. | X-ray device and deposition process for manufacture |
-
1978
- 1978-03-01 SU SU782584364A patent/SU814331A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997007740A1 (en) * | 1995-08-24 | 1997-03-06 | Interventional Innovations Corporation | X-ray catheter |
| US5854822A (en) | 1997-07-25 | 1998-12-29 | Xrt Corp. | Miniature x-ray device having cold cathode |
| US6289079B1 (en) | 1999-03-23 | 2001-09-11 | Medtronic Ave, Inc. | X-ray device and deposition process for manufacture |
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