The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2006
Filed:
Nov. 24, 1999
Arthur Ashman, New York, NY (US);
Arthur Ashman, New York, NY (US);
A Enterprises, Inc., Westport, CT (US);
Abstract
A soft tissue implant material is formed from biologically-compatible polymeric particles. The particles may have a diameter of up to about 500 microns and intraparticulate pores sized for ingrowth of soft tissue. The particles may have an inner core of a first biologically-compatible polymeric material and an outer layer generally surrounding the inner core, with the outer layer comprised of a second biologically-compatible polymeric material being hydrophilic and having a composition different from the composition of the first polymeric material. The material may be utilized with collagen or other matrix materials. This material may be used in a method of reforming soft tissues by implanting the material within soft body tissues to modify soft tissue defects such as wrinkles or oral gingival tissue defects and reshape soft tissue, e.g., for urinary bladder inconvenience.