US1089805A - Medical appliance. - Google Patents
Medical appliance. Download PDFInfo
- Publication number
- US1089805A US1089805A US77842613A US1913778426A US1089805A US 1089805 A US1089805 A US 1089805A US 77842613 A US77842613 A US 77842613A US 1913778426 A US1913778426 A US 1913778426A US 1089805 A US1089805 A US 1089805A
- Authority
- US
- United States
- Prior art keywords
- bladder
- dilatable
- tube
- tubular member
- rubber
- 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 - Lifetime
Links
- 210000003932 urinary bladder Anatomy 0.000 description 69
- 230000000916 dilatatory effect Effects 0.000 description 5
- 230000028327 secretion Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
- A61M25/10185—Valves
Definitions
- the present invention relates to instruments, which are intended for draining oil the secretion coming from one of the two urinal ducts, without its mixing with that coming from the other urinal duct.
- Those well-known instruments serving the above purpose in which a tube furnished with an extension is introduced into the interior oi. the urinary bladder and is pressed with its orifice against the orifice oi the particular urinal duct, have the drawback, that a close contact with the orifice of the urinal duct is only to be obtained by the employment of considerable pressure.
- the same drawback attaches to those instruments, in which an elastic partition is spread out within the urinary bladder.
- a tube is fitted with a flexible extension, which reaches through a dilatable bladder (made, 0. g., of rubber), so that the orifice of the extension lies in the outer surface of the said bladder or projects slightly beyond it, while the interior of the bladder is connected with a second tube.
- a dilatable bladder made, 0. g., of rubber
- the bladder after being introduced while empty into the urinary bladder, can be dilated by pneumatic or liquid pressure, so as to effect a close contact between the tube-extension and the orifice of one of the urinal duets.
- YVhen it is desired to press the bladder in certain places more firmly against the wall of the urinary bladder, this increase in pressure can be c ffected by one or more .spring bows, which are suitably connected with the bladder.
- the tube fitted with the extension is inclosed by the tube belonging to the bladder, so as to give to that part of the instrument, which is to be introduced into the body of the patient, a surface, which is as smooth as possible and easy to keep tree from impurities.
- the secretion coming from the other urinal duct may pass through between the bladder of the instrument and the wall of the urinary bladder and be drained oil through an auxiliary tube to the outside.
- a second tube 1' arching through the bladder of the instrument with a flexible extension may be provided instead of an auxiliary tube, so that the orifices of the two extensions can be pressed simultaneously against the two urinal duct orifices. It is convenient to inclose this tube as well by the tube belonging to the bladder. llhen the instrument not to be introduced directly through the urethra, it may be pushed in a well-known manner through a catheter-tube placed in the said urethra.
- the bladder of the instrument consists of such a material that it is transparent at least in its dilated coinlition, that part oi the outermost tube, which is not required for thedraining oll' oi? the secretion, can serve for the reception oil.
- one of the well-known observing apparatus for the inspection of the urinary bladder In order to be able to exchange such an apparatus for another one, while the bladder oil the instrument is in a dilated condition, a nonareturn flap may be provided, which, on the observing apparatus being removed, prevents the contents of the bladder of the instrument from escaping.
- a pressure gage For controlling the pressure exercise on the wall of the bladder of the instrument a pressure gage may be employed, which is in communication with the interior of the said bladder.
- FIG. 1 is a longitudinal section through an instrument according to the invention, which is intended for collecting simultancrnisly the secretions coming from the two urinal ducts each at the orifice oil? its duct and to drain them OH to the outside.
- Fig. 2 is a part section along line 2-9 of Fig. 1.
- Fig. 3 is a section along line 3*?) 031: Fig. 1.
- Two thin little tubes (.1 are led through the wall or the tube Z), the joint being rendered airtight, and rest at that one of their ends which is nearest to the rubber bladder in a supporting body 0.
- Each of these small tubes is provided at its end lying within the rubber bladder with an extension (Z, which widens out in the shape of a funnel and is made of comparatively thick rubber.
- Each extension is attached at its enlarged end, so as to make an air-tight joint, to the edges of an opening a suitably disposed in the rubber bladder, the two openings being so located that their centers correspond to the average position of the orifices of the urinal ducts.
- a socket 6 provided with a cock 6 which serves for introducing air or liquid into the rubber bladder.
- a second socket 6, which is threaded, serves for attaching a pressure gage.
- a headpiece screwed onto the tube Z) contains a bore f which together with a second bore 0 of the supporting body 0 (0 and being coaxial) serves for the reception of an observing instrument (6. g.
- a cystoscope which, being introduced into the interior of the rubber bladder, permits of an inspection of the urinary bladder being made after the rubber bladder has been dilated.
- a rubber ring f acts as stufiing, while a non-return flap prevents the contents of the rubber bladder escaping, should the observing apparatus be removed from the instrui'nent.
- the supporting body a is provided on its periphery with two axially directed grooves 0 which permit of the pressure in the rubber bladder being varied, even with the observing apparatus in position.
- a dilatable bladder adapted to be introduced into the urinary bladder a dilatable bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member and tubular means adapted to drain the said urinary bladder extending through the said dilatable bladder, the part exte11ding through this bladder being flexible.
- a dilatable bladder In a medical appliance adapted to be introduced into the urinary bladder a dilatable bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member and tubular means adapted to drain the said urinary bladder lying Within the A resilient metal bow at said tubular member and extending through the said dilatable bladder, the part extending through this bladder being flexible.
- a dilatable bladder a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member and two small tubes adapted to drain the said urinary bladder lying within the said tubular member and having each a flexible extension at one end, such extensions reaching through the said dilatable bladder.
- a dilat able bladder a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubularmember, a resilient metal bow fixed to the said member and adapted to lie against the inner surface of the said dilatable bladder and two small tubes adapted to drain the said urinary bladder lying within the said tubular member and having each a fiexible extension at one end, such extensions reaching through the said dilatable bladder.
- a dilatable bladder adapted to be introduced into the urinary bladder a dilatable bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member, a resilient metal bow fixed to the said member and adapted to lie against the inner surface of the said dilatable bladder, two small tubes adapted to drain the said urinary bladder lying within the said tubular member and having each a flexible extension at one end, such extensions reaching through the said dilatable bladder, a supporting body at the end of the tubular member nearest the said dilatable bladder, a headpiece at the other end of the tubular member, a non-return flap Within this headpiece, coaxial holes. in the said supporting body and the said headpiece and axially directed grooves in the said supporting body.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Child & Adolescent Psychology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
G. WOLF.
MEDICAL APPLIANCE.
APPLICATION FILED JULY 11,1913.
. 1,089,805. Patented Mar. 10, 1914.
wwww/aw zwvmm a ma W COL UUUUUU LANOGIIAIH cu, wAmuuo'mN. D. c.
UNTTED STATES PATENT @FFTQE.
GEORG- WOLF, OF BERLIN, GERMANY, ASSIGNOR TO THE FIRM OF GEORG WOLF,
Gr. 1V1 B. H., OF BERLIN. GERMANY.
MEDICAL AI$PLIANCE Specification of Letters Patent.
Patented llltar. 10, 191 4...
Application filed July 11, 1913. Serial No. 778,426.
To all whom it may concern Be it known that I, Greene Wonr, a citizen of the German Empire, residing at Berlin, Germany, have invented a new and useful Medical. Appliance, of which the following is a specification.
The present invention relates to instruments, which are intended for draining oil the secretion coming from one of the two urinal ducts, without its mixing with that coming from the other urinal duct. Those well-known instruments serving the above purpose, in which a tube furnished with an extension is introduced into the interior oi. the urinary bladder and is pressed with its orifice against the orifice oi the particular urinal duct, have the drawback, that a close contact with the orifice of the urinal duct is only to be obtained by the employment of considerable pressure. The same drawback attaches to those instruments, in which an elastic partition is spread out within the urinary bladder.
In the new instrument a tube is fitted with a flexible extension, which reaches through a dilatable bladder (made, 0. g., of rubber), so that the orifice of the extension lies in the outer surface of the said bladder or projects slightly beyond it, while the interior of the bladder is connected with a second tube. By means of this second tube the bladder, after being introduced while empty into the urinary bladder, can be dilated by pneumatic or liquid pressure, so as to effect a close contact between the tube-extension and the orifice of one of the urinal duets. YVhen it is desired to press the bladder in certain places more firmly against the wall of the urinary bladder, this increase in pressure can be c ffected by one or more .spring bows, which are suitably connected with the bladder.
It is found convenient to so dispose the two tubes that the tube fitted with the extension is inclosed by the tube belonging to the bladder, so as to give to that part of the instrument, which is to be introduced into the body of the patient, a surface, which is as smooth as possible and easy to keep tree from impurities. The secretion coming from the other urinal duct may pass through between the bladder of the instrument and the wall of the urinary bladder and be drained oil through an auxiliary tube to the outside. WVhen it is desired to collect the secretions coming from both the urinal ducts each at its duct orifice at the same time and to drain them oil" separately, a second tube 1' arching through the bladder of the instrument with a flexible extension may be provided instead of an auxiliary tube, so that the orifices of the two extensions can be pressed simultaneously against the two urinal duct orifices. It is convenient to inclose this tube as well by the tube belonging to the bladder. llhen the instrument not to be introduced directly through the urethra, it may be pushed in a well-known manner through a catheter-tube placed in the said urethra.
When the bladder of the instrument consists of such a material that it is transparent at least in its dilated coinlition, that part oi the outermost tube, which is not required for thedraining oll' oi? the secretion, can serve for the reception oil. one of the well-known observing apparatus for the inspection of the urinary bladder. In order to be able to exchange such an apparatus for another one, while the bladder oil the instrument is in a dilated condition, a nonareturn flap may be provided, which, on the observing apparatus being removed, prevents the contents of the bladder of the instrument from escaping.
For controlling the pressure exercise on the wall of the bladder of the instrument a pressure gage may be employed, which is in communication with the interior of the said bladder.
In the annexed drawing Figure 1 is a longitudinal section through an instrument according to the invention, which is intended for collecting simultancrnisly the secretions coming from the two urinal ducts each at the orifice oil? its duct and to drain them OH to the outside. Fig. 2 is a part section along line 2-9 of Fig. 1.. Fig. 3 is a section along line 3*?) 031: Fig. 1.
In a neck a .of a thin rubber bladder a a tube 7) fixed by means of a ring Z)". Two thin little tubes (.1 are led through the wall or the tube Z), the joint being rendered airtight, and rest at that one of their ends which is nearest to the rubber bladder in a supporting body 0. Each of these small tubes is provided at its end lying within the rubber bladder with an extension (Z, which widens out in the shape of a funnel and is made of comparatively thick rubber. Each extension is attached at its enlarged end, so as to make an air-tight joint, to the edges of an opening a suitably disposed in the rubber bladder, the two openings being so located that their centers correspond to the average position of the orifices of the urinal ducts. causes the rubber bladder to lie particularly closely against that part of the wall of the urinary bladder, which lies between the orifices of the urinal ducts. Close to that end of the tube 7), which lies farthest from the rubber bladder, there is attached to the said tube a socket 6 provided with a cock 6 which serves for introducing air or liquid into the rubber bladder. A second socket 6, which is threaded, serves for attaching a pressure gage. A headpiece screwed onto the tube Z) contains a bore f which together with a second bore 0 of the supporting body 0 (0 and being coaxial) serves for the reception of an observing instrument (6. g. a cystoscope), which, being introduced into the interior of the rubber bladder, permits of an inspection of the urinary bladder being made after the rubber bladder has been dilated. A rubber ring f acts as stufiing, while a non-return flap prevents the contents of the rubber bladder escaping, should the observing apparatus be removed from the instrui'nent. The supporting body a is provided on its periphery with two axially directed grooves 0 which permit of the pressure in the rubber bladder being varied, even with the observing apparatus in position.
I claim:
1. In a medical appliance adapted to be introduced into the urinary bladder a dilatable bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member and tubular means adapted to drain the said urinary bladder extending through the said dilatable bladder, the part exte11ding through this bladder being flexible.
In a medical appliance adapted to be introduced into the urinary bladder a dilatable bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member and tubular means adapted to drain the said urinary bladder lying Within the A resilient metal bow at said tubular member and extending through the said dilatable bladder, the part extending through this bladder being flexible.
3. In a medical appliance adapted to be introduced into the urinary bladder a dilatable bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member and two small tubes adapted to drain the said urinary bladder lying within the said tubular member and having each a flexible extension at one end, such extensions reaching through the said dilatable bladder.
4. In a medical appliance adapted to be introduced into the urinary bladder a dilat able bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubularmember, a resilient metal bow fixed to the said member and adapted to lie against the inner surface of the said dilatable bladder and two small tubes adapted to drain the said urinary bladder lying within the said tubular member and having each a fiexible extension at one end, such extensions reaching through the said dilatable bladder.
5. In a medical appliance adapted to be introduced into the urinary bladder a dilatable bladder, a tubular member communicating at one of its ends with the interior of the said dilatable bladder, means for dilating this bladder through the said tubular member, a resilient metal bow fixed to the said member and adapted to lie against the inner surface of the said dilatable bladder, two small tubes adapted to drain the said urinary bladder lying within the said tubular member and having each a flexible extension at one end, such extensions reaching through the said dilatable bladder, a supporting body at the end of the tubular member nearest the said dilatable bladder, a headpiece at the other end of the tubular member, a non-return flap Within this headpiece, coaxial holes. in the said supporting body and the said headpiece and axially directed grooves in the said supporting body.
GEORG VJOLF.
Vitnesses:
Gnone WILLnRs, CURT KRE'rsoHMANN.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77842613A US1089805A (en) | 1913-07-11 | 1913-07-11 | Medical appliance. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77842613A US1089805A (en) | 1913-07-11 | 1913-07-11 | Medical appliance. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1089805A true US1089805A (en) | 1914-03-10 |
Family
ID=3158024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US77842613A Expired - Lifetime US1089805A (en) | 1913-07-11 | 1913-07-11 | Medical appliance. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1089805A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867213A (en) * | 1957-06-12 | 1959-01-06 | Jr Paul A Thomas | Flutter valve for drainage of the pleural cavity |
US3087492A (en) * | 1960-12-29 | 1963-04-30 | May L Chester | Valved catheters |
US3131694A (en) * | 1960-12-29 | 1964-05-05 | May L Chester | Catheters |
US3168092A (en) * | 1961-06-15 | 1965-02-02 | Silverman Daniel | Medical probing instrument having flexible, extrudable tubing adapted to be extraverted under pressure into a body cavity |
US3190291A (en) * | 1962-10-08 | 1965-06-22 | Frederic E B Foley | Self-inflating bag catheter |
US4219026A (en) * | 1978-09-15 | 1980-08-26 | The Kendall Company | Bladder hemostatic catheter |
US4406656A (en) * | 1981-06-01 | 1983-09-27 | Brack Gillium Hattler | Venous catheter having collapsible multi-lumens |
US4510933A (en) * | 1982-06-16 | 1985-04-16 | Dragerwerk Aktiengesellschaft | Suction adapter and medical draining set and method of using a tracheal draining device |
US4610663A (en) * | 1984-12-18 | 1986-09-09 | The Kendall Company | Nephrostomy catheter with side connector |
US4779611A (en) * | 1987-02-24 | 1988-10-25 | Grooters Ronald K | Disposable surgical scope guide |
US4809713A (en) * | 1987-10-28 | 1989-03-07 | Joseph Grayzel | Catheter with magnetic fixation |
US4877033A (en) * | 1988-05-04 | 1989-10-31 | Seitz Jr H Michael | Disposable needle guide and examination sheath for transvaginal ultrasound procedures |
US4943280A (en) * | 1987-12-31 | 1990-07-24 | United States Surgical Corporaiton | Self-seating flapper valve for an insufflation cannula assembly |
US4954130A (en) * | 1988-01-20 | 1990-09-04 | William P. Waters | Catheter/heparin lock and method of using same |
US5053016A (en) * | 1987-12-31 | 1991-10-01 | United States Surgical Corporation | Valve seat for an insufflation cannula assembly |
US5098393A (en) * | 1988-05-31 | 1992-03-24 | Kurt Amplatz | Medical introducer and valve assembly |
US5127909A (en) * | 1990-04-05 | 1992-07-07 | United States Surgical Corporation | Flapper valve for an insufflation cannula assembly |
-
1913
- 1913-07-11 US US77842613A patent/US1089805A/en not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867213A (en) * | 1957-06-12 | 1959-01-06 | Jr Paul A Thomas | Flutter valve for drainage of the pleural cavity |
US3087492A (en) * | 1960-12-29 | 1963-04-30 | May L Chester | Valved catheters |
US3131694A (en) * | 1960-12-29 | 1964-05-05 | May L Chester | Catheters |
US3168092A (en) * | 1961-06-15 | 1965-02-02 | Silverman Daniel | Medical probing instrument having flexible, extrudable tubing adapted to be extraverted under pressure into a body cavity |
US3190291A (en) * | 1962-10-08 | 1965-06-22 | Frederic E B Foley | Self-inflating bag catheter |
US4219026A (en) * | 1978-09-15 | 1980-08-26 | The Kendall Company | Bladder hemostatic catheter |
US4406656A (en) * | 1981-06-01 | 1983-09-27 | Brack Gillium Hattler | Venous catheter having collapsible multi-lumens |
US4510933A (en) * | 1982-06-16 | 1985-04-16 | Dragerwerk Aktiengesellschaft | Suction adapter and medical draining set and method of using a tracheal draining device |
US4610663A (en) * | 1984-12-18 | 1986-09-09 | The Kendall Company | Nephrostomy catheter with side connector |
US4779611A (en) * | 1987-02-24 | 1988-10-25 | Grooters Ronald K | Disposable surgical scope guide |
US4809713A (en) * | 1987-10-28 | 1989-03-07 | Joseph Grayzel | Catheter with magnetic fixation |
US4943280A (en) * | 1987-12-31 | 1990-07-24 | United States Surgical Corporaiton | Self-seating flapper valve for an insufflation cannula assembly |
US5053016A (en) * | 1987-12-31 | 1991-10-01 | United States Surgical Corporation | Valve seat for an insufflation cannula assembly |
US4954130A (en) * | 1988-01-20 | 1990-09-04 | William P. Waters | Catheter/heparin lock and method of using same |
US4877033A (en) * | 1988-05-04 | 1989-10-31 | Seitz Jr H Michael | Disposable needle guide and examination sheath for transvaginal ultrasound procedures |
US5098393A (en) * | 1988-05-31 | 1992-03-24 | Kurt Amplatz | Medical introducer and valve assembly |
US5127909A (en) * | 1990-04-05 | 1992-07-07 | United States Surgical Corporation | Flapper valve for an insufflation cannula assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1089805A (en) | Medical appliance. | |
US4408598A (en) | Endoscope with an air-liquid suction device | |
US4890602A (en) | Endoscope construction with means for controlling rigidity and curvature of flexible endoscope tube | |
US4893613A (en) | Endoscope construction with means for controlling rigidity and curvature of flexible endoscope tube | |
US5692729A (en) | Pressure equalized flow control apparatus and method for endoscope channels | |
US5105800A (en) | Sheath device for endoscope | |
US4056095A (en) | Control device for medical and surgical uses | |
GB1588072A (en) | Extracting device for removing objects from human body passages | |
US3402718A (en) | Endotracheal tube with valved balloon having removable inflation means and balloon rupturing means associated therewith | |
US3791379A (en) | Valve for endoscopes | |
US3460541A (en) | Endotracheal intubation tubes | |
SK278316B6 (en) | Device for diagnosing and treating nasal diseases. | |
US1995196A (en) | Instrument for examining tubes and cavities in the human and other bodies | |
CN202288226U (en) | Changeover valve component for endoscope | |
GB1586115A (en) | Gastrointestinal tubes | |
US1282881A (en) | Pneumatic dilator. | |
US2728232A (en) | Pipette filling bulb | |
AU570495B2 (en) | Fluid flow control device and prosthetic organ equipped therewith | |
WO2019075705A1 (en) | Protective sheath, hysteroscope equipped therewith, and nephroscope equipped with same | |
US1113942A (en) | Milking-machine. | |
JPS59139235A (en) | Endoscope | |
US3670720A (en) | Power-assisted inflation assembly for sphygmomanometers | |
AU2002367303B2 (en) | compressed air supply system for a compressed air respiratory device | |
CN113069069A (en) | Gastroscope of adjustable front end angle | |
CN207236765U (en) | Multifunction anal peephole |