BRUCE EVANS JARRELL
Medical Practice in Tucson, AZ
License number
Pennsylvania MD023299E
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address
2
Tucson, AZ 85724
Pennsylvania
Pennsylvania
Personal information
See more information about BRUCE EVANS JARRELL at radaris.comName
Address
Phone
5465 N Waterfield Dr, Tucson, AZ 85750
5700 Via Elena, Tucson, AZ 85718
1025 Walnut St, Philadelphia, PA 19107
5720 Via Elena, Tucson, AZ 85718
5465 Waterfield Dr, Tucson, AZ 85750
Professional information
Implant Materials, Methods Of Treating The Surface Of Implants With Microvascular Endothelial Cells, And The Treated Implants Themselves
US Patent:
5628781, May 13, 1997
Filed:
Sep 29, 1992
Appl. No.:
7/953474
Inventors:
Stuart K. Williams - Tucson AZ
Bruce E. Jarrell - Tucson AZ
Bruce E. Jarrell - Tucson AZ
Assignee:
Thomas Jefferson University - Philadelphia PA
International Classification:
A61F 206
US Classification:
623 1
Abstract:
Implant materials having porosity are provided by the present invention. Methods for treating a synthetic or naturally occurring implant, such as a vascular graft, intended for implantation in a human patient are also provided comprising obtaining human microvascular fat tissue, homogenizing the fat tissue to provide a cellular slurry, and applying the cellular slurry onto said implant to provide at least 50% confluence of said cells on the surface and/or within the pores of the implant.
Device And Method For Collecting And Processing Fat Tissue And Procuring Microvessel Endothelial Cells To Produce Endothelial Cell Product
US Patent:
5372945, Dec 13, 1994
Filed:
Jul 31, 1992
Appl. No.:
7/923384
Inventors:
Paul G. Alchas - Wayne NJ
Alfred W. Prais - Hewitt NJ
Bruce E. Jarrell - Tucson AZ
Stuart K. Williams - Tucson AZ
Joseph A. DiPisa - Wyckoff NJ
Alfred W. Prais - Hewitt NJ
Bruce E. Jarrell - Tucson AZ
Stuart K. Williams - Tucson AZ
Joseph A. DiPisa - Wyckoff NJ
International Classification:
C12S 300, C12M 140
US Classification:
435267
Abstract:
Methods and apparatus for collecting and processing tissue to produce an endothelial cell product having a vessel for rinsing, draining, digesting and isolating tissue. The vessel has a rinsing and digesting chamber for containing tissue during processing. An inlet in the rinsing and digesting chamber allows entry of rinsing solution and tissue from a liposuction device. A waste chamber in fluid communication with the rinsing and digesting chamber preferably connects with a vacuum source. An isolation chamber is separated from the rinsing and digesting chamber by a screen. An ampule in fluid communication with the isolation chamber includes a pair of ports controlled by valve devices to be selectively in fluid communication with the isolation chamber. After processing, the ampule isolates a pellet of endothelial cells and the valve devices permit the pellet to be in fluid communication with the ports. The method includes providing the vessel, introducing tissue to be processed, orienting the vessel to screen the tissue, introducing an enzyme and agitating to digest the tissue, centrifuging the vessel to transfer the cells from the digested tissue, and isolating the cells for retrieval.