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1. WO2012082754 - SELF-SEALING SURGICAL TOOL

Publication Number WO/2012/082754
Publication Date 21.06.2012
International Application No. PCT/US2011/064669
International Filing Date 13.12.2011
IPC
A61B 17/34 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
A61M 39/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
02Access sites
04having pierceable self-sealing members
A61F 9/007 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
007Methods or devices for eye surgery
CPC
A61B 17/3421
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
3421Cannulas
A61B 17/3462
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
3462with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
A61F 9/007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
007Methods or devices for eye surgery
A61M 2039/0072
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
0036characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
0072Means for increasing tightness of the septum, e.g. compression rings, special materials, special constructions
A61M 39/045
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
02Access sites
04having pierceable self-sealing members
045pre-slit to be pierced by blunt instrument
A61M 39/0606
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
02Access sites
06Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
0606without means for adjusting the seal opening or pressure
Applicants
  • I-TECH DEVELOPMENT COMPANY [US]/[US] (AllExceptUS)
  • HICKINGBOTHAM, Dyson, W. [US]/[US] (UsOnly)
  • BOOTH, David, E. [US]/[US] (UsOnly)
Inventors
  • HICKINGBOTHAM, Dyson, W.
  • BOOTH, David, E.
Agents
  • FALCON, Joseph, R.
Priority Data
61/422,43113.12.2010US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SELF-SEALING SURGICAL TOOL
(FR) OUTIL CHIRURGICAL AUTO-OBTURANT
Abstract
(EN)
A surgical tool (1) that is self sealing. The surgical tool includes a body (10) having a tube (12) at a distal end a hub (14) at a proximal end characterized in that a sealing disc (50) is provided that is securable within a sealing disc receiving space (30) positioned through a sidewall of the hub.
(FR)
L'invention concerne un outil chirurgical (1) qui est auto-obturant. L'outil chirurgical comprend un corps (10) pourvu d'un tube (12) à une extrémité distale, d'un embout femelle (14) à une extrémité proximale et est caractérisé en ce qu'un disque obturateur (50) peut être fixé à l'intérieur d'un espace de réception (30) situé dans une paroi latérale de l'embout femelle.
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