CY1108565T1 - Βελτιωμενη χειρουργικη κασετα - Google Patents

Βελτιωμενη χειρουργικη κασετα

Info

Publication number
CY1108565T1
CY1108565T1 CY20081101311T CY081101311T CY1108565T1 CY 1108565 T1 CY1108565 T1 CY 1108565T1 CY 20081101311 T CY20081101311 T CY 20081101311T CY 081101311 T CY081101311 T CY 081101311T CY 1108565 T1 CY1108565 T1 CY 1108565T1
Authority
CY
Cyprus
Prior art keywords
molded
flow
rigid substrate
elastomeric sheet
cross
Prior art date
Application number
CY20081101311T
Other languages
English (en)
Inventor
Mark A Hopkins
Kamran Salari
David L Williams
Original Assignee
Alcon, Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37963510&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CY1108565(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcon, Inc. filed Critical Alcon, Inc.
Publication of CY1108565T1 publication Critical patent/CY1108565T1/el

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/72—Cassettes forming partially or totally the fluid circuit
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A61M1/82—Membrane pumps, e.g. bulbs
    • 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
    • A61M19/00—Local anaesthesia; Hypothermia
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0201—Cassettes therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1269—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)

Abstract

Παρέχεται μία κασέτα (18) που έχει ένα ελαστομερές φύλλο (20) που είναι συνδεδεμένο ή μηχανικά προσαρτημένο σε ένα δύσκαμπτο υπόστρωμα (22). Ένας αγωγός ροής (27) είναι καλουπιασμένος (διαμορφωμένος) στο δύσκαμπτο υπόστρωμα που ανταποκρίνεται σε ένα αγωγό ροής (26) που είναι καλουπιασμένος στο ελαστομερές φύλλο. Η κασέτα χρησιμοποιείται σε συνδυασμό με μία περισταλτική αντλία (10) που έχει κυλινδρικές κεφαλές αντλίας (16) που έχουν μονταριστεί ακτινωτά από τον άξονα περιστροφής του κινητήρος της αντλίας (12) ώστε να συμπιέζουν τους ελαστομερείς αγωγούς ροής ενάντια προς το δύσκαμπτο υπόστρωμα κατά τη διάρκεια της χειρουργικής επεμβάσεως. Οι αγωγοί ροής (27) καλουπιασμένοι στο δύσκαμπτο υπόστρωμα έχουν λείες γραμμές υγρών, απαλλαγμένες από κοφτερά άκρα και απότομες αλλαγές κατευθύνσεως και ανταποκρίνονται στους αγωγούς υγρών (26) που είναι καλουπιασμένοι στο ελαστομερές φύλλο ώστε να παρέχεται μία περιοχή διάβασης (34) με μία σχετικώς σταθερή εγκάρσια τομή επί του όλου μήκους της που προσεγγίζει προς την εγκάρσια περιοχή των αγωγών ροής (27) που είναι καλουπιασμένοι στο δύσκαμπτο υπόστρωμα και στους αγωγούς υγρών (26) που είναι καλουπιασμένοι στο ελαστομερές φύλλο, ώστε όλη η διαδρομή του υγρών να είναι σχετικώς σταθερής εγκάρσιας περιοχής.
CY20081101311T 2006-01-24 2008-11-14 Βελτιωμενη χειρουργικη κασετα CY1108565T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/338,491 US7775780B2 (en) 2006-01-24 2006-01-24 Surgical cassette
EP07100305A EP1810702B1 (en) 2006-01-24 2007-01-09 Improved surgical cassette

Publications (1)

Publication Number Publication Date
CY1108565T1 true CY1108565T1 (el) 2014-04-09

Family

ID=37963510

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20081101311T CY1108565T1 (el) 2006-01-24 2008-11-14 Βελτιωμενη χειρουργικη κασετα

Country Status (20)

Country Link
US (1) US7775780B2 (el)
EP (1) EP1810702B1 (el)
JP (1) JP4579936B2 (el)
KR (1) KR100964053B1 (el)
CN (1) CN100548247C (el)
AR (1) AR059139A1 (el)
AT (1) ATE411823T1 (el)
AU (1) AU2007200225B2 (el)
BR (1) BRPI0700112B1 (el)
CA (1) CA2573447C (el)
CY (1) CY1108565T1 (el)
DE (1) DE602007000180D1 (el)
DK (1) DK1810702T3 (el)
ES (1) ES2316119T3 (el)
IL (1) IL180674A (el)
MX (1) MX2007000696A (el)
PL (1) PL1810702T3 (el)
PT (1) PT1810702E (el)
SI (1) SI1810702T1 (el)
TW (1) TWI325327B (el)

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Also Published As

Publication number Publication date
CN101023898A (zh) 2007-08-29
CA2573447A1 (en) 2007-07-24
US20070172368A1 (en) 2007-07-26
EP1810702A1 (en) 2007-07-25
IL180674A0 (en) 2007-06-03
SI1810702T1 (sl) 2009-04-30
JP2007198382A (ja) 2007-08-09
CN100548247C (zh) 2009-10-14
AR059139A1 (es) 2008-03-12
BRPI0700112B1 (pt) 2019-07-30
IL180674A (en) 2011-04-28
PL1810702T3 (pl) 2009-05-29
KR100964053B1 (ko) 2010-06-16
EP1810702B1 (en) 2008-10-22
US7775780B2 (en) 2010-08-17
KR20070077764A (ko) 2007-07-27
TWI325327B (en) 2010-06-01
BRPI0700112A (pt) 2007-11-06
AU2007200225A1 (en) 2007-08-09
CA2573447C (en) 2010-06-15
PT1810702E (pt) 2009-01-12
MX2007000696A (es) 2008-11-19
JP4579936B2 (ja) 2010-11-10
DE602007000180D1 (de) 2008-12-04
ES2316119T3 (es) 2009-04-01
DK1810702T3 (da) 2009-01-05
AU2007200225B2 (en) 2010-07-08
ATE411823T1 (de) 2008-11-15
TW200738290A (en) 2007-10-16

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