DR. RICHARD DAVIS, MD, FACS
Medical Practice at 172 Ave, Hollywood, FL

2003012, Jul 3, 2003

Sep 25, 2002

10/255146

Shawn Roman - Orange Park FL, US
Richard Davis - Hollywood FL, US
Jeffrey Duncan - Jacksonville FL, US
Derek Lewis - Jacksonville FL, US
Kevin Stone - Winona Lake IN, US

A61B017/58

606/072000, 606/069000, 606/073000

A clamp assembly according to the invention can be fixed through an opening between adjacent members, each member having a near face and a far face. The clamp assembly includes a base, a cap opposing the base, and a post connecting the cap and the base in a fastening position on the adjacent members. The clamp assembly may further include an applier interacting with the post to position the cap and base in the fastening position. A method according to the invention includes placing the base and cap on opposing internal and external surfaces of the adjacent members, with a portion of each of the base and cap overlapping a border of junction between the members. The post is rotated to bring the base and cap to the fastening position. The method may further include removing a distal portion of the post projecting from the cap and leaving a proximal portion of the post projecting from the cap and which can be deformed to secure the base and cap in the fastening position.

2008004, Feb 21, 2008

Aug 18, 2006

11/507208

Richard Champion Davis - Plantation FL, US
Elias Rodriguez - Miami FL, US

A61F 2/02

623 2372

A vasoocclusive embolic device deployment system for use in the placement of an embolic coil at a treatment site within a vessel. The embolic coil includes an elongated stretch resistant fiber having one distal end bonded to the distal end of the embolic coil. The stretch resistant fiber includes portions which take the form of periodic undulations separated by portions which are straight. The stretch resistant fiber extends through the lumen of the coil and the other distal end is bonded to the proximal end of the coil. The stretch resistant fiber may be attached to the embolic coil at additional points between the proximal and distal ends of the coil. Additionally, a headpiece is mounted on the proximal end of the embolic coil and serves to couple the embolic coil to a deployment catheter.

2007023, Oct 11, 2007

Mar 31, 2006

11/395474

Chunlin Yang - Belle Mead NJ, US
Yufu Li - Bridgewater NJ, US
Hiep Do - Hillsborough NJ, US
Matthew Gounis - Waltham MA, US
Iksoo Chun - Princeton NJ, US
Richard Davis - Plantation FL, US
Darren Sherman - Ft Lauderdale FL, US

A61B 17/03, H05H 1/24

606213000, 427569000

Vaso-occlusive devices are provided that have a polymer foam disposed about them. The polymer is treated with a plasma to facilitate thrombogenicity. A method for making and using such devices also is provided. The preferred polymer is a copolymer of a halogenated vinylidene and a halogenated alkene.

2006005, Mar 16, 2006

Nov 18, 2005

11/171560

Hiep Do - Hillsborough NJ, US
Richard Davis - Hollywood FL, US
Donald Jones - Lauderhill FL, US
Juan Lorenzo - Davie FL, US
Vladimir Mitelberg - Aventura FL, US
Darren Sherman - Ft. Lauderdale FL, US
Murty Vyakarnam - South Orange NJ, US

A61M 29/00

606200000

The present invention relates to a medical device for placement at a predetermined location within a passageway of the human body, and more particularly, relates to a flexible embolization device which may be delivered by a catheter to a pre-selected position within a blood vessel to thereby embolize a blood vessel or a blood vessel defect, such as an aneurysm or fistula. Specifically, the embolization device comprises an elongated coil having a lumen, the coil and lumen being at least partially embedded in an elongated foam member comprising, in some embodiments, a flexible, biodegradable, water insoluble, open, interconnecting-cell foam material having embolic characteristics, and capable of allowing cell proliferation into the open cell foam interior.

2008004, Feb 21, 2008

Aug 17, 2006

11/506083

Richard Champion Davis - Plantation FL, US
Donald K. Jones - Dripping Springs TX, US
Juan A. Lorenzo - Davie FL, US

A61F 2/02

623 2372

A vasoocclusive embolic device deployment system for use in the placement of an embolic coil at a treatment site within a vessel. The embolic coil includes an elongated stretch resistant fiber having its distal end attached to the distal end of the embolic coil. The stretch resistant fiber extends cylindrically around the outer surface of the coil and the proximal end of the stretch resistant fiber is attached to the proximal end of the coil. The stretch resistant fiber preferably takes the form of a loosely wound helical coil and may also be attached to the embolic coil at additional points between the proximal and distal ends of the embolic coil. Additionally, a headpiece is mounted at the proximal end of the embolic coil for coupling the coil to a coil deployment device.

2007028, Dec 13, 2007

Jun 12, 2006

11/423525

Richard Champion Davis - Plantation FL, US
Donald K. Jones - Lauderhill FL, US
Vladimir Mitelberg - Aventura FL, US

A61M 29/00

606191

A vascular occlusion device for use with a hydraulic deployment catheter is provided. The vascular occlusion device includes a headpiece that has a deformable interference element which changes from an initial configuration to a deformed configuration upon an increase of hydraulic pressure within the deployment catheter. When the interference element is in the initial configuration, the headpiece is secured to the deployment catheter, and when the interference element is in the deformed configuration, the headpiece can be removed from the deployment catheter for deployment of the occlusion device.

2005026, Nov 24, 2005

Apr 6, 2005

11/100171

Richard Davis - Plantation FL, US
Yufu Li - Bridgewater NJ, US
Zhigang Li - Hillsborough NJ, US
Juan Lorenzo - Davie FL, US

A61M029/00

606200000

A polymeric coating is applied to at least one embolic coil carried in a fixture, at least a portion of said embolic coil being generally vertical and straight. The coil is carried in the fixture during the processing, and may remain in the fixture if desired for further steps of processing.