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
  • A61B1/00147—Holding or positioning arrangements
  • A61B1/00151—Holding or positioning arrangements using everted tubes
• • 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
  • A61B1/005—Flexible endoscopes
  • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
• • 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
  • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
  • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
  • A61M25/0119—Eversible catheters

Definitions

• the invention is related to medicine, in particular, to the field of medicine and medicine, but it can also be used in industrial endoscopes.
• An invaginator in a device owned by an FGD is equipped with long layers parallel to the expanded group.
• the disadvantages of this device are that there is an inadvertent removal of the layers of the intruder, which is explained by the "leakage" due to the inlet pressure and the inevitable loss of pressure. Preliminarily wringing out a certain layer excludes from participation in the intubation other words that are located above the eroded.
• An intestinal endoscopy of an automatic certificate of the Soviet Socialist Republic of the USSR is also known to the 15222466 with an intruder who has direct accidents that are prone to direct angular injury.
• This endoscopic version is located in the basic invention and is used as an example.
• the endoscopic feed contains: - a source of light; - source 5 excess pressure; - an endoscopic tube 3 with an ocular 1, unit 2, equipped with a communicated connection, an appliance 11 for apron 10; - invagina ⁇ end ⁇ s ⁇ iches ⁇ y ⁇ ub ⁇ i 3 ⁇ y s ⁇ s ⁇ i ⁇ of vyve ⁇ nu ⁇ y chas ⁇ i 4 and nevyve ⁇ nu ⁇ y chas ⁇ i, za ⁇ lyuchenn ⁇ y in Part 4, Part ⁇ ichem nevyve ⁇ nu ⁇ aya invagina ⁇ a ⁇ l ⁇ n ⁇ ⁇ ilegae ⁇ end ⁇ s ⁇ iches ⁇ y ⁇ ub ⁇ e ⁇ and ⁇ ul ⁇ zhena ⁇ e ⁇ endi ⁇ ulya ⁇ n ⁇ it ⁇ imi sl ⁇ yami.
• the first disadvantage of endoscopy is the poor quality of its invagination - the difficulty of introducing endoscopic tube 3 into the compilation 13 (see 42-52. Getting the invaginator to go must be done on the end of 6, but the distant part of the 3rd party in the process of invagination is taken care of.
• a disadvantage of the known endoscopes in that the bending of their distal end is possible only to a small number of bendings of the endoscopic tube.
• the end of the pipe is bent by the rotation of the two rollers, each of which is connected to its own pair of pulls.
• the ends of the pull are soldered to the distant ring of the cardinal data of the flexion mechanism of the distal pipe.
• the objectives of the invention - to increase the reliability of the introduction of the endoscopic tube; - Ensuring the bending of its distal end in tortuous channels; - Improving the convenience of operating endoscopes; - Introduction of biopsy into the tortuous canals. Achieving the stated goals will make you comfortable with any doctor, make it easier for endoscopic professionals.
• the named goals are achieved by the fact that, as part of the endoscope, it contains: - a source of light; - pressure source; - biological tongs; - an endoscopic unit with a control unit and a communal response, in particular an endogenous unit 3 vnu ⁇ i elemen ⁇ y for ⁇ e ⁇ edachi sve ⁇ a and iz ⁇ b ⁇ azheniya, ⁇ anal gas / zhid ⁇ st, bi ⁇ si ⁇ nny ⁇ anal two ⁇ a ⁇ y ⁇ uzhin ⁇ with ⁇ yagami, ⁇ ye ⁇ a ⁇ n ⁇ s ⁇ edinyayu ⁇ is ⁇ lni ⁇ elny me ⁇ anizm bending distaln ⁇ g ⁇ ⁇ ntsa end ⁇ s ⁇ iches ⁇ y ⁇ ub ⁇ i with ⁇ as ⁇ l ⁇ zhennymi in bl ⁇ e u ⁇ avleniya manualnomu e ⁇ st ⁇ a ⁇ ami
• V ⁇ lyuchae ⁇ system ist ⁇ chni ⁇ i izby ⁇ chn ⁇ g ⁇ pressure and va ⁇ uuma, ⁇ ye s ⁇ edineny with ⁇ l ⁇ styami elastichny ⁇ ⁇ ub ⁇ che ⁇ , za ⁇ lyuchayuschi ⁇ zhid ⁇ st and ⁇ uzhin ⁇ i with ⁇ yagami, ⁇ ichem ⁇ ub ⁇ ch ⁇ i ⁇ i ⁇ si ⁇ vany ⁇ ⁇ uzhin ⁇ am ni ⁇ yu and ⁇ uzhin ⁇ i vy ⁇ lneny with shag ⁇ m and za ⁇ anchivayu ⁇ sya on ⁇ ass ⁇ yanii ⁇ is ⁇ lni ⁇ eln ⁇ g ⁇ me ⁇ anizma bending distaln ⁇ g ⁇ ⁇ ntsa, ⁇ ichem
• the throttling product and engine extracts can be made in the form of a rod, and the sources of pressure and vacuum are in the form of a pump and cylinder.
• An element that provides a synchronous vacuum to the full extent of the extracted traction and pressure in the area of the introduced traction can be carried out in the form of a six-wheeled ring.
• Each of the two gears is connected only with its own double rod, so the end of the ring is bent in two stages.
• the hometown with the control panel, the central part of the mobile unit is connected to the body of the control unit, and the ends with four parts
• the new endoscopic unit has been supplemented: - by the internal foldings of its outer casing; - with two outlets, most of which are turned out to be on the side of the floor for the maximum convenience for invagination, and the smaller for the convenience of the patient; - parcels for hermetic end-of-life storage; - ⁇ maximum implicit ( ⁇ . 1 formula).
• the endoscopic tubular can be performed as a tabletop, and the valve, which exerts a working pressure on the inverted part of the invaginator, is removed (7).
• Biological tongs with a pneumatic-hydraulic thrust booster include a flexible hermetic tube connected to the source of pressure and vacuum, and the distal end of the tube and rods end (1).
• FIG. 1 is endoscopic with a single device for intussusception, where: a - control unit in the form of a manual; b
• FIG. 1-4 presented at the end of the description, and the graphic materials are practically identical.
• the new endpoint includes the endoscopic tube 3 with control unit 2 and the communicated branch.
• s ⁇ edinyayu ⁇ is ⁇ chni ⁇ ⁇ ab ⁇ cheg ⁇ pressure ⁇ ve ⁇ stiem 21 ⁇ yvayuschemsya in ⁇ l ⁇ st u ⁇ l ⁇ neniya 13 ⁇ aya s ⁇ bschae ⁇ sya ⁇ l ⁇ s ⁇ yu 14 with sleeve 22.
• Distal Part of the sleeve 22 and the length ⁇ diame ⁇ u s ⁇ azme ⁇ na nevyve ⁇ nu ⁇ y chas ⁇ i invagina ⁇ a 23 , and the maximum part is the squeezed dinner 10.
• the distance 30 excludes the compaction of the 29th spring 10.
• ⁇ a g ⁇ anitse uz ⁇ y shi ⁇ y parts and sleeve 22 have uchast ⁇ with ⁇ mezhu ⁇ chnym diame ⁇ m in ⁇ y vdavlen ⁇ elas ⁇ ichn ⁇ e ⁇ lts ⁇ 34 ⁇ i ⁇ si ⁇ uyuschee szha ⁇ uyu ⁇ uzhinu 10.
• ⁇ anal 35 analn ⁇ g ⁇ ⁇ asshi ⁇ i ⁇ elya 19 ⁇ ednaznachen for de ⁇ m ⁇ essii ⁇ ishechni ⁇ a v ⁇ v ⁇ emya in ⁇ ubatsi and.
• ⁇ ⁇ ub ⁇ e 3 ⁇ me ⁇ e ⁇ echislenn ⁇ g ⁇ , ⁇ as ⁇ l ⁇ zheny elastic ⁇ ub ⁇ ch ⁇ i 36, 37, 38 za ⁇ lyuchayuschie ⁇ uzhin ⁇ i, ⁇ yagi 39 and 40, 41.
• ⁇ blizi is ⁇ lni ⁇ eln ⁇ g ⁇ me ⁇ anizma 43 bending distaln ⁇ g ⁇ ⁇ ntsa ⁇ ub ⁇ i 3 ⁇ ntsy ⁇ ub ⁇ che ⁇ 36 , 37 arrears of units 44, connecting also the 38, 39 accessories with rods 40, 41.
• the maximum ends of the 36, 37 tubes are connected to 45 sources of excessive pressure and vacuum.
• End ⁇ s ⁇ iches ⁇ aya ⁇ ub ⁇ a 3 is provided with its vnu ⁇ ennimi s ⁇ lad ⁇ ami 48 na ⁇ uzhn ⁇ y ⁇ b ⁇ l ⁇ ch ⁇ i, v ⁇ zdu ⁇ v ⁇ d ⁇ m eg ⁇ 49 and 50 for two ⁇ ve ⁇ stiyami va ⁇ uumn ⁇ y ⁇ i ⁇ satsii ⁇ eze ⁇ va ⁇ iv ⁇ v 26, 27 ⁇ ⁇ ub ⁇ e 3, and is provided with ⁇ a ⁇ zhe styl ⁇ y manzhe ⁇ y 51.
• ⁇ a bl ⁇ e u ⁇ avleniya 2 ⁇ as ⁇ l ⁇ zhen ⁇ an 52 v ⁇ zdu ⁇ v ⁇ da 49.
• Cylinder 56, two ports 57, spacers 58 and an elastic tube 59 are limited to 60, which is cut through the pedal 54 and is subject to a pressure source.
• a total of 61 includes a return of dinner 62 and is connected to the vacuum through the pedal 54.
• a practical significant variant of the use of the invention is a circle with an endoscopic tube 3 without a biological channel.
• ⁇ vedeniya bi ⁇ sii is ⁇ lzue ⁇ sya ⁇ a ⁇ n with na ⁇ nechni ⁇ m 6 lishenn ⁇ m ste ⁇ la 33.

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• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
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• Heart & Thoracic Surgery (AREA)
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• General Health & Medical Sciences (AREA)
• Animal Behavior & Ethology (AREA)
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• Biomedical Technology (AREA)
• Medical Informatics (AREA)
• Physics & Mathematics (AREA)
• Molecular Biology (AREA)
• Radiology & Medical Imaging (AREA)
• Pathology (AREA)
• Optics & Photonics (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Pulmonology (AREA)
• Anesthesiology (AREA)
• Hematology (AREA)
• Endoscopes (AREA)
• Crystals, And After-Treatments Of Crystals (AREA)
• Surgical Instruments (AREA)
• Instruments For Viewing The Inside Of Hollow Bodies (AREA)

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• 1998
  • 1998-09-23 LV LVP-98-188A patent/LV12474B/lv unknown
  • 1998-10-02 AU AU95219/98A patent/AU773032B2/en not_active Ceased
  • 1998-10-02 WO PCT/LV1998/000006 patent/WO1999017655A1/ru not_active Ceased
  • 1998-10-02 CN CNB988097362A patent/CN100361619C/zh not_active Expired - Fee Related
  • 1998-10-02 EA EA200000362A patent/EA002954B1/ru not_active IP Right Cessation
  • 1998-10-02 IL IL13550398A patent/IL135503A0/xx not_active IP Right Cessation
  • 1998-10-02 EP EP98949238A patent/EP1036539A4/en not_active Ceased
  • 1998-10-02 CA CA002304776A patent/CA2304776C/en not_active Expired - Fee Related
  • 1998-10-02 JP JP2000514560A patent/JP2001518340A/ja active Pending
  • 1998-10-02 UA UA2000042508A patent/UA55487C2/uk unknown
  • 1998-10-05 EP EP98951495A patent/EP1034010B1/de not_active Expired - Lifetime
  • 1998-10-05 DE DE59813995T patent/DE59813995D1/de not_active Expired - Lifetime
  • 1998-10-05 AU AU97486/98A patent/AU9748698A/en not_active Abandoned
  • 1998-10-05 WO PCT/EP1998/006338 patent/WO1999017828A2/de not_active Ceased
• 2000
  • 2000-04-06 IL IL135503A patent/IL135503A/en unknown

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