DE9102170U1 - Arbeitskanal zur Führung und/oder Versorgung von medizinischen Geräten - Google Patents
Arbeitskanal zur Führung und/oder Versorgung von medizinischen GerätenInfo
- Publication number
- DE9102170U1 DE9102170U1 DE9102170U DE9102170U DE9102170U1 DE 9102170 U1 DE9102170 U1 DE 9102170U1 DE 9102170 U DE9102170 U DE 9102170U DE 9102170 U DE9102170 U DE 9102170U DE 9102170 U1 DE9102170 U1 DE 9102170U1
- Authority
- DE
- Germany
- Prior art keywords
- working channel
- segments
- channel
- angle pieces
- channel according
- 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
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000002357 laparoscopic surgery Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000002674 endoscopic surgery Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 230000007480 spreading Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 210000001015 abdomen Anatomy 0.000 description 6
- 210000000232 gallbladder Anatomy 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 210000003815 abdominal wall Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001839 endoscopy Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011477 surgical intervention Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
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
- A61B1/313—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 introducing through surgical openings, e.g. laparoscopes
-
- 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
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
-
- 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
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102170U DE9102170U1 (de) | 1991-02-23 | 1991-02-23 | Arbeitskanal zur Führung und/oder Versorgung von medizinischen Geräten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102170U DE9102170U1 (de) | 1991-02-23 | 1991-02-23 | Arbeitskanal zur Führung und/oder Versorgung von medizinischen Geräten |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9102170U1 true DE9102170U1 (de) | 1991-05-16 |
Family
ID=6864603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9102170U Expired - Lifetime DE9102170U1 (de) | 1991-02-23 | 1991-02-23 | Arbeitskanal zur Führung und/oder Versorgung von medizinischen Geräten |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9102170U1 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19740576A1 (de) * | 1997-09-15 | 1999-04-01 | Fachhochschule Jena | Chirurgischer Retraktor |
EP0916309A1 (de) | 1997-11-12 | 1999-05-19 | Lothar Schilder | Chirurgisches gelenkloses Instrument für gaslose minimal invasive Chirurgie |
WO1999049796A1 (de) * | 1998-04-01 | 1999-10-07 | Siegfried Riek | Als instrumentenkanal für die minimal invasive chirurgie dienende hülse |
WO2006058079A2 (en) * | 2004-11-22 | 2006-06-01 | Endius, Inc. | Expandable device for providing access to the spine |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1320286A (en) * | 1919-10-28 | Syeinge | ||
US1348194A (en) * | 1919-11-28 | 1920-08-03 | Kalmus Comstock & Wescott Inc | Trocar |
DE361795C (de) * | 1922-10-19 | Henri Pegaitaz Dr | Chirurgisches Erweiterungsinstrument | |
DE640126C (de) * | 1934-07-29 | 1936-12-24 | Bruno Loewel Dr | Trokar |
DE1757237U (de) * | 1957-10-03 | 1957-12-05 | Hermann Dausch | Dilatator (herzspreizer). |
DE6609369U (de) * | 1966-03-04 | 1972-05-04 | Heinrich C Ulrich Fa | Zerlegbarer bauchspatel. |
DE3025785A1 (de) * | 1980-07-08 | 1982-02-04 | Storz, Karl, 7200 Tuttlingen | Dilatator |
DE3834156A1 (de) * | 1988-10-07 | 1990-04-12 | Winter & Ibe Olympus | Medizinisches endoskop |
-
1991
- 1991-02-23 DE DE9102170U patent/DE9102170U1/de not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1320286A (en) * | 1919-10-28 | Syeinge | ||
DE361795C (de) * | 1922-10-19 | Henri Pegaitaz Dr | Chirurgisches Erweiterungsinstrument | |
US1348194A (en) * | 1919-11-28 | 1920-08-03 | Kalmus Comstock & Wescott Inc | Trocar |
DE640126C (de) * | 1934-07-29 | 1936-12-24 | Bruno Loewel Dr | Trokar |
DE1757237U (de) * | 1957-10-03 | 1957-12-05 | Hermann Dausch | Dilatator (herzspreizer). |
DE6609369U (de) * | 1966-03-04 | 1972-05-04 | Heinrich C Ulrich Fa | Zerlegbarer bauchspatel. |
DE3025785A1 (de) * | 1980-07-08 | 1982-02-04 | Storz, Karl, 7200 Tuttlingen | Dilatator |
DE3834156A1 (de) * | 1988-10-07 | 1990-04-12 | Winter & Ibe Olympus | Medizinisches endoskop |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19740576A1 (de) * | 1997-09-15 | 1999-04-01 | Fachhochschule Jena | Chirurgischer Retraktor |
EP0916309A1 (de) | 1997-11-12 | 1999-05-19 | Lothar Schilder | Chirurgisches gelenkloses Instrument für gaslose minimal invasive Chirurgie |
DE19750008C1 (de) * | 1997-11-12 | 1999-06-02 | Lothar Dipl Ing Schilder | Chirurgisches Instrument für gaslose mimimal invasive Chirurgie |
WO1999049796A1 (de) * | 1998-04-01 | 1999-10-07 | Siegfried Riek | Als instrumentenkanal für die minimal invasive chirurgie dienende hülse |
WO2006058079A2 (en) * | 2004-11-22 | 2006-06-01 | Endius, Inc. | Expandable device for providing access to the spine |
WO2006058079A3 (en) * | 2004-11-22 | 2006-11-30 | Endius Inc | Expandable device for providing access to the spine |
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