GB635143A - Improvements in or relating to cystoscopic instruments - Google Patents
Improvements in or relating to cystoscopic instrumentsInfo
- Publication number
- GB635143A GB635143A GB12201/47A GB1220147A GB635143A GB 635143 A GB635143 A GB 635143A GB 12201/47 A GB12201/47 A GB 12201/47A GB 1220147 A GB1220147 A GB 1220147A GB 635143 A GB635143 A GB 635143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- telescope
- section
- tube
- during insertion
- beak
- 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- 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
- A61B1/12—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 with cooling or rinsing arrangements
-
- 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)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Urology & Nephrology (AREA)
- Endoscopes (AREA)
Abstract
635,143. Endoscopes. AMERICAN CYSTOSCOPE MAKERS, Inc. May 6, 1947, No. 12201. Convention date, May 31, 1946. [Class 81(ii)] A cystoscope is made with a tubular sheath in the form of two cylindrical arcuate sections intersecting along parallel lines. In the form described a circular section telescope 30 fits into the upper section 11 of the tube 10 and a catheter or other device may be introduced into the lower section 12 being inserted in the guide tube 27 and deflected outwards at the inner end by an abutment 19. Apertures 33, 35 in the extension of the upper cylindrical section are provided for a lamp and the telescope objective respectively, and a curved beak 18 facilitates negotiation of bends during insertion. The telescope is made a fluid tight fit by means of a tapered connection 37 and is located by a pin 38. A petcock 25 is provided for the introduction of fluids and a marker 22 indicates the angular position of the beak 18. During insertion the lower channel 12 is closed by a flexible obturator inserted through the tube 27.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US635143XA | 1946-05-31 | 1946-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB635143A true GB635143A (en) | 1950-04-05 |
Family
ID=22049718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12201/47A Expired GB635143A (en) | 1946-05-31 | 1947-05-06 | Improvements in or relating to cystoscopic instruments |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB635143A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4765314A (en) * | 1985-01-09 | 1988-08-23 | Aesculap-Werke Aktiengesellschaft | Device for introducing an endoscope or a surgical tool into body cavities with a feed for a flushing medium and an extractor for said flushing medium |
| WO2011110047A1 (en) * | 2010-03-12 | 2011-09-15 | 上海祥秀医药科技有限公司 | Disposable cystoscope sheath |
-
1947
- 1947-05-06 GB GB12201/47A patent/GB635143A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4765314A (en) * | 1985-01-09 | 1988-08-23 | Aesculap-Werke Aktiengesellschaft | Device for introducing an endoscope or a surgical tool into body cavities with a feed for a flushing medium and an extractor for said flushing medium |
| WO2011110047A1 (en) * | 2010-03-12 | 2011-09-15 | 上海祥秀医药科技有限公司 | Disposable cystoscope sheath |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Takayasu et al. | Recent development for pyeloureteroscopy: guide tube method for its introduction into the ureter | |
| US4807593A (en) | Endoscope guide tube | |
| US4512765A (en) | Selective tracheal bronchial catheter | |
| AU648783B2 (en) | Endoscopic aspiraton instrument | |
| ATE24405T1 (en) | DEVICE FOR CATHETERIZING USING A NEEDLE OF SMALLER STRENGTH. | |
| DE69318170D1 (en) | DEVICE FOR LOCALIZING A BLOOD VESSEL | |
| US5048508A (en) | Endoscope having sealed shaft | |
| US1901731A (en) | Cystoscope and the like | |
| SE8000638L (en) | CATHETER | |
| GB993325A (en) | Flexible optical surgical instruments | |
| GB635143A (en) | Improvements in or relating to cystoscopic instruments | |
| GB1262214A (en) | Improvements in surgical endoscopic instruments | |
| US2704541A (en) | Surgical scope with suction attachment | |
| US2469906A (en) | Urethral dilator | |
| US2487498A (en) | Cystoscope | |
| US10478046B2 (en) | Endoscope | |
| GB484499A (en) | Instruments for the treatment of obstruction of the lacrymal duct | |
| US3581376A (en) | Method of constructing a bent light-conducting tube | |
| CN207412488U (en) | A kind of drainage tube with hanging wire fixing device | |
| CN208838102U (en) | A kind of accurate sting device | |
| CN206167593U (en) | Ray reinforcing development bile duct drainage tube | |
| RU149278U1 (en) | TROCAR | |
| ES276123U (en) | Improvement to surgical equipment | |
| CN109621185A (en) | Electrical connector for stomach calibration hose | |
| CN205831884U (en) | A kind of scrotum mirror puncture casing |