NORMAN G WILLIAMS, JR
Paramedic at Jefferson St, Miami, FL
License number
Florida 508782
Issued Date
Feb 9, 2005
Effective Date
Dec 5, 2014
Expiration Date
Dec 1, 2018
Category
Health Care
Type
Paramedic
Address
Address
3425 Jefferson St, Miami, FL 33133
Professional information
Chief Of Operations At Dmd Service Group
Position:
chief of operations at DMD SERVICE Group
Location:
Miami/Fort Lauderdale Area
Industry:
Facilities Services
Work:
DMD SERVICE Group
-
chief of operations
Endoprosthesis Having Multiple Bridging Junctions And Procedure
US Patent:
5913897, Jun 22, 1999
Filed:
Oct 21, 1997
Appl. No.:
8/955027
Inventors:
Philip P. Corso - Dublin CA
Norman F. Williams - Miami FL
Norman F. Williams - Miami FL
Assignee:
Cordis Corporation - Miami Lakes FL
International Classification:
A61F 206
US Classification:
623 1
Abstract:
An endoprosthesis is provided which presents an endoprosthesis body of a plurality of full-circle helical sections exhibiting a repeating pattern of undulations that follow a generally helical axis. Adjacent full-circle windings each have at least one bridging junction joining together apex-like portions of adjacent full-circle sections. In a preferred arrangement, a plurality of these bridging junctions define a substantially in-line helical pattern of bridging junctions along the endoprosthesis or stent. One, two, three or more of these substantially in-line helical patterns can be provided. Also provided is a procedure by which the endoprosthesis or stent is implanted by deployment with a suitable device, the deployment expanding the pattern of undulations in a uniform manner to provide an especially consistent support surface throughout the endoprosthesis.
Endoprosthesis Having Multiple Laser Welded Junctions Method And Procedure
US Patent:
5716396, Feb 10, 1998
Filed:
Jun 16, 1995
Appl. No.:
8/491279
Inventors:
Norman F. Williams - Miami FL
Assignee:
Cordis Corporation - Miami Lakes FL
International Classification:
A61F 206
US Classification:
623 1
Abstract:
An endoprosthesis is provided which presents an endoprosthesis body of a helically wound strand of generally malleable material exhibiting a repeating pattern of undulations that follow a generally helically wrapped axis. Adjacent full circle windings each have at least one weld joining together apex-like portions of adjacent full circle windings. In a preferred arrangement, a plurality of these welds define a substantially in-line helical pattern of welds along the endoprosthesis or stent. One, two, three or more of these substantially in-line helical patterns of welds can be provided. Also provided is a method for forming the endoprosthesis which includes fusion welding, typically within an inert gas atmosphere and in a manner such that the entirety of the stent lies along the same generally cylindrical three-dimensional plane. A procedure is included whereby the endoprosthesis or stent is implanted by deployment with a suitable expansion device, the deployment expanding the pattern of undulations in a uniform manner to provide an especially consistent support surface throughout the endoprosthesis.