KAWASUMI LABORATORIES , INC.
|KAWASUMI LABORATORIES , INC. Patent applications|
|Patent application number||Title||Published|
|20150150589||CATHETER FOR REMOVING FOREIGN BODY IN BLOOD VESSEL - A capturing unit provided on a distal end of a second tube can be deformed into a contracted state and an expanded state, in which the capturing unit is deployed to form a capturing chamber. The capturing chamber has an opening area decreased as it goes from a distal end opening of the capturing chamber toward a proximal end opening of the capturing chamber. A third tube rotatable relative to the second tube and a cutting unit provided on a distal end of the third tube for cutting a foreign substance are arranged in a second lumen. In the expanded state of the capturing unit, the cutting unit is arranged more toward the proximal end opening of the capturing chamber than the distal end opening.||06-04-2015|
|20140379092||BILIARY STENT - The purpose of the present invention is to provide a biliary stent making it possible to sufficiently exhibit a valve function while reducing the entire length of the biliary stent as compared to conventional ones. The present invention is a biliary stent (||12-25-2014|
|20130172826||SAFETY APPARATUS FOR MEDICAL NEEDLES - Provided is a safety apparatus for medical needles which is free from accidental exposure of an acuate top end contaminated with a blood, etc. from a lower portion thereof. The safety apparatus includes a shield member (||07-04-2013|
|20120301515||ANTI-ADHESION MATERIAL - An object of the present invention is to provide an anti-adhesion material having sufficient in vivo degradability and excellent anti-adhesion characteristics, and also superior to conventional ones in terms of handling properties under wet conditions. The anti-adhesion material (||11-29-2012|
|20120177936||MEDICAL INSTRUMENT AND METAL PRODUCT - [Object] To provide a medical instrument capable of more effectively inhibiting a cracking and separation than conventional ones.||07-12-2012|
|20120116413||INDWELLING DEVICE FOR TUBULAR MEDICAL TREATMENT INSTRUMENT AND FRONT TIP OF INDWELLING DEVICE FOR TUBULAR MEDICAL TREATMENT INSTRUMENT - A tubular medical treatment instrument indwelling device for indwelling a stent graft expandable in the radial direction, includes a tubular sheath, a rod member configured to move forward and backward inside the sheath along the axial direction of the sheath, and a front tip provided in the forward end portion of the rod member and includes, formed therein, an engaging portion being engageable with an engagement portion provided in the stent graft. The engaging portion is formed in a position where it is hided inside the sheath when the forward end portion of the sheath is sealed with the front tip. The tubular medical treatment instrument indwelling device is capable of inhibiting damaging of a blood vessel or freeing of parietal thrombus/parietal atheroma from occurring.||05-10-2012|
|20120095368||BLOOD COLLECTION SET, SAMPLING HOLDER, AND NEEDLESTICK-PREVENTIVE NEEDLE COVER - An object is to provide a blood collection set configured such that a sampling holder and a needlestick-preventive needle cover are more difficult to disengage from each other than conventional. A blood collection set (||04-19-2012|
|20100036363||MICROCATHETER - In a microcatheter, a shaft tube thereof is sectioned into a proximal zone, an intermediate zone, and a distal zone from a connector to the forward end thereof, each being formed of a multilayered tube, including three types of multilayered tubes different in hardness, an inner layer extending along all the zones from the proximal zone to the distal zone of the shaft tube, and a reinforcing material being fitted to the outer circumference of the inner layer, a first outer layer extending along all the zones from the proximal zone to the distal zone of the shaft tube so as to coat, and adhere to, the inner layer and the reinforcing material, to form a base layer structure of the inner layer/reinforcing material/first outer layer, a third outer layer coating the first outer layer of the base layer structure in the proximal zone, a second outer layer coating the first outer layer of the base layer structure in the intermediate zone.||02-11-2010|
Patent applications by KAWASUMI LABORATORIES , INC.