Tepha, Inc.

Omnisonics Medical Technologies, Inc.

Emigrant Bank, N.a.

Tepah, Inc.

Rebecca Marciante

Said Rizk

Arikha Moses

Skander Limem

Fabio Felix

Bruce Van Natta

Emily Stires

Robert A Rabiner

Bradley A Hare

Mark J Varady

Heather L Senseney-Mellor

Elaine S Buffen

Mark R Gosnell

Roy Robertson

Kevin Ranucci

Three dimensional mastopexy implant

Absorbable implants for breast surgery that conform to the breast parenchyma and surrounding chest wall have been developed. These implants support newly lifted breast parenchyma, and/or a breast implant. The implants have mechanical properties sufficient to support a reconstructed breast, and allow the in-growth of tissue into the implant as it degrades. The implants have a strength retention profile allowing the support of the breast to be transitioned from the implant to regenerated host tissue, without significant loss of support. Three-dimensional implants for use in minimally invasive mastopexy/breast reconstruction procedures are also described, that confer shape to a patient's breast. These implants are self-reinforced, can be temporarily deformed, implanted in a suitably dissected tissue plane, and resume their preformed three-dimensional shape. The implants are preferably made from poly-4-hydroxybutyrate (P4HB) and copolymers thereof. The implants have suture pullout strengths that can resist the mechanical loads exerted on the reconstructed breast.

Absorbable implants for plastic surgery

The present invention provides an apparatus and a method for an ultrasonic medical device operating in a torsional mode and a transverse mode. An ultrasonic probe of the ultrasonic medical device is placed in communication with a biological material. An ultrasonic energy source is activated to produce an electrical signal that drives a transducer to produce a torsional vibration of the ultrasonic probe. The torsional vibration produces a component of force in a transverse direction relative to a longitudinal axis of the ultrasonic probe, thereby exciting a transverse vibration along the longitudinal axis causing the ultrasonic probe to undergo both a torsional vibration and a transverse vibration. The torsional vibration and the transverse vibration cause cavitation in a medium surrounding the ultrasonic probe to ablate the biological material.

Apparatus and method for an ultrasonic medical device operating in torsional and transverse modes

The present invention provides an apparatus and a method of using an ultrasonic probe with a pharmacological agent to enhance an occlusion treating effect of the ultrasonic probe to effectively remove an occlusion. The pharmacological agent is released through a catheter to treat the occlusion and enhance an effect of a transverse ultrasonic vibration of the ultrasonic probe to effectively remove the occlusion. The pharmacological agent continues to travel downstream of the site of the occlusion and work in conjunction with the ultrasonic probe to reduce the occlusion to a size that can easily be removed from the body naturally in order to prevent reformation of the occlusion and other health risks.

Apparatus and method for an ultrasonic probe used with a pharmacological agent

An ultrasonic tissue ablation device comprising a transversely vibrating elongated probe, and a coupling assembly for probe attachment detachment that enables the probe assembly and separation from the device body that includes the ultrasound energy source and a sound conductor, and a method of use for removal of vascular occlusions in blood vessels. The coupling assembly enables incorporation of elongated probes with small cross sectional lumens such as a catheter guidewires. The probe detachability allows insertion manipulation and withdrawal independently of the device body. The probe can be used with acoustic and/or aspirations sheaths to enhance destruction and removal of an occlusion. The horn assembly of the device that contains a sound conducting horn functions as an energy regulator and reservoir for the probe, and precludes loss of probe cavitation energy by its bending or damping within the blood vessel.

Ultrasonic probe device with rapid attachment and detachment means

Growing community of inventors

North Reading, MA, United States of America

Rebecca Marciante