Boston Scientific Scimed, Inc.

Cardiofocus Corporation

Covidien LP

Anuncia, Inc.

Floelle Inc.

Alcoyne Lifesciences, Inc.

Boston Scientific Corporation

Jon T McIntyre

Isaac Ostrovsky

Jozef Slanda

Ty Fairneny

Anthony Wong

Victor Shukhat

Allison Waller

Francis P Grillo

Robert Degon

Michael S H Chu

Paul DiCarlo

Claude O Clerc

Mark D Wood

Gary Leanna

Deep Arjun Singh

P J Anand

Andrew William East

Morgan Brophy

Matthew J Attar

Timothy Fallon

Todd Sloan

Paul J Smith

Barry Weitzner

Edward L Sinofsky

James M Goddard

Kimbolt Young

Jennie Kathryn Brown

Norman Erwin Farr

Lincoln S Baxter

Alfred P Intoccia, Jr

Michael Madden

Pj Anand

Kenneth J Daignault

Alfred Intoccia

Jessica Hixon

William E Wieler

Eric Meade

Alexandra Rousseau

Jerrold M Shapiro

Cheri A Grantham

Alexandra Perrot

Ryan Heller

Allison M Waller

Andrew East

Brian Maclean

Licoln S Baxter

Systems and methods are provided herein that generally involve shunting fluid, e.g., shunting cerebrospinal fluid in the treatment of hydrocephalus. Self-cleaning catheters are provided which include split tips configured such that pulsatile flow of fluid in a cavity in which the catheter is inserted can cause the tips to strike one another and thereby clear obstructions. Catheters with built-in flow indicators are also provided. Exemplary flow indicators include projections that extend radially inward from the interior surface of the catheter and which include imageable portions (e.g., portions which are visible under magnetic resonance imaging (MRI)). Movement of the flow indicators caused by fluid flowing through the catheter can be detected using MRI, thereby providing a reliable indication as to whether the catheter is partially or completely blocked. Systems and methods for flushing a shunt system are also disclosed herein, as are various systems and methods for opening auxiliary fluid pathways through a shunt system.

Systems and methods for shunting fluid

A device for use within a woman's urethra for obstructing urine outflow when the pressure in the woman's abdomen is at or above a threshold pressure level (IAP1). The device also allows urine outflow when the intra-abdominal pressure is below the threshold pressure level (IAP1). The device includes a flexible tube that is configured to be inserted into a urethra, wherein the tube defines a lumen that has inlet and outlet openings. The tube is configured to receive, conduct and discharge urine. The tube is further configured such that the lumen is at least partially obstructed when the pressure on the urethra surrounding the tube at least meets the threshold pressure (IAP1), and the lumen is more open when the pressure on the urethra surrounding the tube is at a level below a second, lower, threshold pressure (IAP2).

Stress urinary incontinence treatment device, method and tools

A device for heating tissue, comprises a housing sized for insertion through a naturally occurring body orifice to a target location within a lumen and a heat generating element within the housing focusing thermal energy on a target area separated from an outside of the housing so that, when the housing is in the target location, the target area is within tissue surrounding the lumen at a predetermined depth from a lumenal wall in combination with a temperature sensing element sensing data corresponding to a temperature of tissue in the target area and a processor controlling the heat generating element in response to the data sensed by the sensing element.

Device for thermal treatment of tissue and for temperature measurement of tissue providing feedback

A lung volume reduction system includes a percutaneously, laparoscopically or thorocospically insertable delivery element comprising a control end which remains outside the body and an insertion end which, when in an operative position, is adjacent to an external surface of a target portion of a lung and a constriction element deployable from the distal end of the delivery element to apply compressive force to an external surface of the target portion of the lung to constrict at least one airway therein and collapse the target portion of the lung.

Compression, banding and percutaneous airway ligation of emphysematous lung tissue

Embodiments include a method of performing a medical procedure in a patient. The method includes inserting a first working instrument and a second working instrument through an opening in the patient, creating an incision in body tissue inside the patient using at least one of the first and second working instruments, and advancing the second working instrument through the incision to position the second working instrument at a work site inside the patient. The method also includes positioning the first working instrument at the work site without advancing the first working instrument through the incision and performing a procedure at the work site inside the patient using the first and second working instruments.

Method and system for intracavitary and extracavitary procedures

A device for treating tissue comprises an enlongate probe and a light delivery unit illuminating a target area with light within a first wavelength band selected to enhance identification of target tissue in combination with an ultrasound crystal mounted at a distal end of the probe, the crystal being stimulated to treat target tissue identified using the light delivery unit.

Device and method for detecting and treating lesions

A compression garment includes a bladder having an inner surface and an outer surface. Wicking material may be present to wick fluid. In another version a removable absorbent material is releasably secured to the bladder.

Compression garment with perspiration relief

A medical device allows movement control of a distal end portion of the medical device and is adapted for one-handed operation. The medical device is capable of omni-directional control of the distal end portion of the device. The device has an elongated member including a deflectable portion at a distal end portion of the elongated member. The device also has a control portion disposed on the elongated member. This control portion can be a handle for one-handed use by an operator of the medical device. The control portion comprises an elastic element and a flexible element. Angular movement of a first portion of the control portion with respect to a second portion of the control portion results in amplification of that angular movement in the deflectable portion of the device.

Controlling movement of distal portion of medical device

A support device includes a support member and a frame member. The support member has a body portion and an elongated arm extending from the body portion. The elongated arm has a width smaller than a width of the body portion of the support member. The body portion is configured to help support an anatomical structure located in a pelvic region of a patient. The frame member is coupled to the support member and comprised of a shape memory alloy.

Pelvic floor mesh and incontinence sling

A deflection assembly of a medical instrument (such as an endoscope or a flexible ureteroscope) allows an operator to deflect a distal portion of the instrument using one or more controls located at a proximal portion of the instrument. The instrument allows the operator to achieve multi-directional deflection of the distal portion.

Medical instrument with a deflectable distal portion

A tissue treatment device comprises an insertion section sized and shaped for insertion into the body via a trocar and a diagnostic element coupled to the insertion section, the diagnostic element illuminating tissue with light of a wavelength selected to facilitate identification of target tissue in combination with an ultrasound element coupled to the insertion section for delivering to a portion of tissue illuminated by the diagnostic element ultrasound energy.

Devices and methods for the treatment of endometriosis

A device for occluding a blood vessel, comprises a blunt dissection needle and a first occlusion clip releasably mounted to a distal end of the blunt dissection needle, the first occlusion clip being biased to assume a clamped configuration in combination with a retaining element which, in a first configuration, retains the first occlusion clip in an insertion position against an outer surface of the blunt dissection needle and, in a second configuration, releases the first occlusion clip to assume the clamped configuration.

Blunt needles with means for locating and occluding vessels

A method of treating tissue comprises introducing into a hollow organ a support device and, after insertion, arranging the support device into a non-yielding configuration substantially filling the hollow organ and substantially preventing walls of the hollow organ from moving inward in combination with inducing contraction of the hollow organ around the support device to cut off blood flow through at least a portion of the walls of the hollow organ and removing the support device after blood flow has been cut off for a predetermined time. A system to treat tissue comprises a support device which, in a first configuration, is sized and shaped for insertion into a hollow organ and an expansion mechanism for expanding the support device from the first configuration to a second configuration in which the support device substantially fills the hollow organ providing a non-yielding support so that, if the hollow organ is contracted around the support device, blood flow through at least a portion of a wall of the hollow organ is cut off.

Device and method for restricting blood flow to fibroids

Growing community of inventors

Newton, MA, United States of America

Jon T McIntyre