Tau Medical Inc.

Tau-pnu Medical Co., Ltd.

Other

Pusan National University

The Asan Foundation

Dongguk University Industry-academic Cooperation Fondation

Tau-pnu Medical., Ltd.

Tau Cardio Inc.

Tau Medical Usa, Inc.

University of Ulsan Foundataion for Industry Cooperation

June Hong Kim

Kyone Peter Park

Min Ku Chon

Sung Min Kim

Hong Seok Lim

Jun Oh Kim

Gi-Byoung Nam

Yong-Hyun Won

Min Soo Cho

Minku Chon

Sujin Jung

An RF catheter for treating hypertrophic cardiomyopathy includes: a body part constituting a catheter body made of a flexible and soft material; and an intraseptal insertion part provided at a distal part of the body part and having one or more electrodes, a tapered tip gradually becoming thinner toward an end thereof, and a guidewire lumen therein, into which a guidewire is inserted, so that during hypertrophic cardiomyopathy treatment, the intraseptal insertion part is inserted into the interventricular septum along the guidewire. A method of treating hypertrophic cardiomyopathy by using an RF ablation catheter includes: i) positioning the guidewire to a hypertrophied septum through a coronary sinus and a septal vein; ii) transferring the RF ablation catheter to the hypertrophied septum; and iii) performing RF ablation by applying RF energy to the electrodes provided at an end part of the RF ablation catheter by using an RF generator.

RF ablation catheter for treating hypertrophic cardiomyopathy and method of treating hypertrophic cardiomyopahty by using same

The present disclosure relates to a tricuspid regurgitation surgical instrument having a position-fixing tube that is for temporarily treating tricuspid regurgitation, and more particularly, to a tricuspid regurgitation surgical instrument having a position-fixing tube that is a surgical instrument temporarily inserted into an orifice of the tricuspid valve to check whether right-sided heart failure has occurred, which may occur when tricuspid regurgitation is treated using a permanent method in a patient with tricuspid regurgitation, and that has a position-fixing tube inserted into a coronary sinus so that a blocking part configured to block the orifice of the tricuspid valve penetrates a plane similar to a plane of leaflets of the tricuspid valve and has a penetration angle which allows the blocking part to efficiently block the orifice of the tricuspid valve.

Tricuspid regurgitation surgical instrument having position-fixing tube

The present disclosure relates to a RF ablation catheter for septal reduction therapy having a cooling effect, and more particularly, to a RF ablation catheter for septal reduction therapy that is for performing RF ablation, in which RF energy is applied to an interventricular septum, for septal reduction therapy such as therapy for hypertrophic cardiomyopathy, which is a disease in which an interventricular septum of the left ventricle of the heart of the animal or human body thickens, therapy that requires reduction of an interventricular septum, or therapy for ventricular tachycardia. Also, the present disclosure relates to a RF ablation catheter for septal reduction therapy having a cooling effect that is for preventing carbonization of a tissue of the body (interventricular septum) around an electrode. An exemplary embodiment of the present disclosure provides a RF catheter for septal reduction therapy, the RF catheter including: an intra-septal part in which a tapered tip which becomes thinner toward an end thereof is formed at an end of a distal part and one or more electrodes are formed at positions on an outer circumferential surface that are adjacent to the tip; and a body part which is made of a soft material and has a guidewire lumen which passes through the intra-septal part from an inlet formed at the center of the end of the tip and has an outlet formed in a side surface, a coolant inlet lumen which is connected from a proximal part to an inner portion of the intra-septal part to allow a coolant to be injected from the outside and which has an open end, and a coolant outlet lumen which communicates with the coolant inlet lumen and has an exit formed in a side surface, wherein the guidewire lumen and the coolant inlet lumen do not communicate with each other and are partitioned from each other.

RF ablation catheter for septal reduction therapy having cooling effect

A device for performing tricuspid regurgitation operation is proposed. The device for performing tricuspid regurgitation operation is easily inserted through the inferior vena cava, the tricuspid valve, and the pulmonary artery in sequence in order to treat tricuspid regurgitation (TR) which is a disease where blood from the right ventricle flows back into the right atrium through an empty space (i.e., orifice) formed by incomplete closing of the tricuspid valve (TV) which is positioned between the right atrium and the right ventricle of the heart. The device includes: a fixing member for pulmonary artery installed in the pulmonary artery; a fixing member for inferior vena cava installed in the inferior vena cava; a connecting tube connecting the fixing member for the pulmonary artery and the fixing member for the inferior vena cava to each other; and a blocking part passing obliquely through the tricuspid valve.

Device for performing tricuspid regurgitation operation

A transcatheter device for treating the tricuspid valve regurgitation. The transcatheter device comprises a main shaft, a proximal portion, a distal tail, and a spacer body mounted on the main shaft and located between the proximal portion and the distal tail. This transcatheter device could be used for treating tricuspid valve regurgitation in a patient's heart. All or part of the transcatheter device is supported by the main shaft. The spacer body is mounted on the shaft, which travels through the spacer body. Also disclosed are a coaptation assembly that comprises the transcatheter device, and a method of treating tricuspid valve regurgitation using the transcatheter device.

Transcatheter device for treating tricuspid valve regurgitation

Medical device for tricuspid valve regurgitation

Transcatheter device

Growing community of inventors

Busan, South Korea

June Hong Kim