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1. (AU2011308636) Surgical access port system

Office : Australia
Application Number: 2011308636 Application Date: 30.09.2011
Publication Number: 2011308636 Publication Date: 28.03.2013
Publication Kind : B2
Prior PCT appl.: Application Number:US2011054266 ; Publication Number: Click to see the data
IPC:
A61B 17/02
A61B 17/34
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
02
for holding wounds open; Tractors
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
34
Trocars; Puncturing needles
Applicants: Applied Medical Resources Corporation
Inventors:
Agents: Griffith Hack
Priority Data: 61/389,091 01.10.2010 US
61/485,321 12.05.2011 US
Title: (EN) Surgical access port system
Abstract: front page image
(EN) Embodiments of a surgical access port system that comprises a retractor that is adapted for being coupled to a cap and that is particularly useful in natural orifice surgery are described. The retractor comprises an outer ring, wherein the outer ring is configured to be disposed proximate the natural orifice of the patient and substantially surround the orifice; a tubular body; and a funnel segment extending between and coupling the outer ring and the tubular body, wherein the funnel segment provides a diametric reduction between the relatively large diameter of the outer ring and the relatively smaller diameter of the tubular body, which is sized to fit within a natural orifice with minimal distention of the orifice.
Also published as:
EP2621348CA2811753JP2013542762WO/2012/044959