Pelvalon, Inc.

Leland Stanford Junior University

Jacob Samuel Brenner

Steven Lawrence Herbowy

Miles Harris Rosen

Gregory A Magee

Steven Kamins Jacobs

Erika I Palmer

Ruey Feng Peh

Angelo F Szychowski

Gaurav Krishnamurthy

Devices and methods for intra-vaginal bowel control.

Intra-vaginal devices and methods for treating fecal incontinence

Devices and methods for treatment of prolapsed hemorrhoidal arteries is disclosed. The devices can identify the hemorrhoid and ligate the artery without causing significant pain or distension of the rectum. The artery can be identified with ultrasound. The ligation can be performed using energy and/or mechanical structures, such as clips or rubber bands.

Closure device and method

A device and method for treatment of hemorrhoids, in which the devices includes: a housing insertable into the rectum; a tissue port configured to receive a tissue segment containing at least a portion of a hemorrhoidal blood vessel; opposing needle chambers including at least one pair of corresponding needles coupled by a suture in which the pair of corresponding needles are substantially opposite to one another and in an active position substantially aligned with the tissue segment; a needle driver that advances the pair of corresponding needles through the tissue segment to encircle a portion of the hemorrhoidal blood vessel with the suture, thereby ligating the hemorrhoidal blood vessel; and an actuator coupled to at least one of the needle chambers that actuates the needle chambers such that another pair of corresponding needles is in the active position.

Device and method for treatment of hemorrhoids

An intra-vaginal device for the control of stool passage, including a body mechanism for securing the device around the area of the pubic notch and in the area of the posterior fornix, the body mechanism including a force applying mechanism for reversibly applying a force to a posterior portion of the vagina to occlude the rectum. A method of controlling the passage of stool in a patient, by inserting an intra-vaginal device into the patient's vagina such that an anterior end rests around the pubic notch and a posterior end rests in the posterior fornix, exerting a force towards the posterior side of the vagina, moving an anterior wall of the patient's rectum towards the posterior wall of the rectum with the force applying portion, impeding the passage of stool, and removing the force, allowing stool to pass.

Growing community of inventors

Philadelphia, PA, United States of America

Jacob Samuel Brenner