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1. WO2018144702 - SURGICAL INSTRUMENT WITH NAVIGATION WIRE INTERFACE FEATURES

Publication Number WO/2018/144702
Publication Date 09.08.2018
International Application No. PCT/US2018/016397
International Filing Date 01.02.2018
IPC
A61B 17/24 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
24for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
A61B 34/20 2016.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
A61B 5/06 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
06Devices, other than using radiation, for detecting or locating foreign bodies
CPC
A61B 17/24
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
24for use in the oral cavity, larynx, bronchial passages or nose
A61B 2034/2051
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
2046Tracking techniques
2051Electromagnetic tracking systems
A61B 2218/007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2218Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
001having means for irrigation and/or aspiration of substances to and/or from the surgical site
007Aspiration
A61B 2505/05
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2505Evaluating, monitoring or diagnosing in the context of a particular type of medical care
05Surgical care
A61B 34/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
A61B 5/004
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
0033Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
004adapted for image acquisition of a particular organ or body part
Applicants
  • ACCLARENT, INC. [US]/[US]
  • TATA CONSULTANCY SERVICES LIMITED [US]/[US]
Inventors
  • RODRIGUEZ, Jephrey
  • VELONI, Todd A.
  • MEHRZAI, Nawid E.
  • MORE, Amit A.
Agents
  • SHIRTZ, Joseph F.
  • BURNS, Todd J.
Priority Data
15/878,48924.01.2018US
62/453,23501.02.2017US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SURGICAL INSTRUMENT WITH NAVIGATION WIRE INTERFACE FEATURES
(FR) INSTRUMENT CHIRURGICAL AVEC CARACTÉRISTIQUES D'INTERFACE DE FIL DE NAVIGATION
Abstract
(EN) An apparatus includes a cannula and a grip portion. The cannula includes a first lumen extending from a proximal end to a distal end of the cannula. The grip portion is secured to the proximal end of the cannula. The grip portion includes a second lumen, a transversely oriented vent port, a suction port, and a guidewire port. The second lumen is in communication with the first lumen. The transversely oriented vent port is configured to communicate with the second lumen to thereby vent the second lumen to atmosphere. The suction port is configured to communicate with the second lumen to thereby communicate suction to the distal end of the cannula via the first lumen. The guidewire port is configured to receive a guidewire. The guidewire port is further configured to communicate with the second lumen to thereby provide a path for the guidewire to reach the first lumen.
(FR) Un appareil comprend une canule et une partie de préhension. La canule comprend une première lumière s'étendant d'une extrémité proximale à une extrémité distale de la canule. La partie de préhension est fixée à l'extrémité proximale de la canule. La partie de préhension comprend une seconde lumière, un orifice d'évacuation orienté transversalement, un orifice d'aspiration et un orifice de fil-guide. La seconde lumière est en communication avec la première lumière. L'orifice d'évacuation orienté transversalement est conçu pour communiquer avec la seconde lumière afin d'évacuer ainsi la seconde lumière vers l'atmosphère. L'orifice d'aspiration est configuré pour communiquer avec la seconde lumière pour ainsi communiquer une aspiration à l'extrémité distale de la canule par l'intermédiaire de la première lumière. L'orifice de fil-guide est configuré pour recevoir un fil-guide. L'orifice de fil-guide est en outre configuré pour communiquer avec la seconde lumière pour ainsi fournir un trajet pour le fil-guide pour atteindre la première lumière.
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