GB126844A - Improvement in Cystoscopes and similar Instruments. - Google Patents
Improvement in Cystoscopes and similar Instruments.Info
- Publication number
- GB126844A GB126844A GB1000618A GB1000618A GB126844A GB 126844 A GB126844 A GB 126844A GB 1000618 A GB1000618 A GB 1000618A GB 1000618 A GB1000618 A GB 1000618A GB 126844 A GB126844 A GB 126844A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cystoscopes
- improvement
- similar instruments
- telescope
- valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/307—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the urinary organs, e.g. urethroscopes, cystoscopes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
126,844. Wood, A. June 18, 1918. Appliances for illuminating cavities.-A cystoscope a is provided with a removable flap valve e<2> of rubber or the like to allow insertion of the telescope d and prevent escape of fluid when the telescope is withdrawn. The valve is attached at the end of a truncated flanged cone e held in place by a screwed cap c.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1000618A GB126844A (en) | 1918-06-18 | 1918-06-18 | Improvement in Cystoscopes and similar Instruments. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1000618A GB126844A (en) | 1918-06-18 | 1918-06-18 | Improvement in Cystoscopes and similar Instruments. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB126844A true GB126844A (en) | 1919-05-22 |
Family
ID=32344422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1000618A Expired GB126844A (en) | 1918-06-18 | 1918-06-18 | Improvement in Cystoscopes and similar Instruments. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB126844A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2584619A (en) * | 1949-11-04 | 1952-02-05 | Nat Electric Instr Co Inc | Obturator lock for endoscopic instrument |
US3643653A (en) * | 1968-12-24 | 1972-02-22 | Olympus Optical Co | Endoscopic apparatus |
US3656485A (en) * | 1970-04-27 | 1972-04-18 | Jack R Robertson | Method of and apparatus for viewing the interior of the bladder through a suprapubic incision |
US4300564A (en) * | 1978-11-09 | 1981-11-17 | Olympus Optical Co., Ltd. | Forceps for extracting stones in the pelvis of a kidney |
-
1918
- 1918-06-18 GB GB1000618A patent/GB126844A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2584619A (en) * | 1949-11-04 | 1952-02-05 | Nat Electric Instr Co Inc | Obturator lock for endoscopic instrument |
US3643653A (en) * | 1968-12-24 | 1972-02-22 | Olympus Optical Co | Endoscopic apparatus |
US3656485A (en) * | 1970-04-27 | 1972-04-18 | Jack R Robertson | Method of and apparatus for viewing the interior of the bladder through a suprapubic incision |
US4300564A (en) * | 1978-11-09 | 1981-11-17 | Olympus Optical Co., Ltd. | Forceps for extracting stones in the pelvis of a kidney |
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