STEVE YUNYOUNG CHUNG
Medical Practice in Pittsburgh, PA
License number
Pennsylvania MD069342L
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address
Pittsburgh, PA 15217
Personal information
See more information about STEVE YUNYOUNG CHUNG at radaris.comName
Address
Phone
1422 Castle Ave, Philadelphia, PA 19145
Professional information
See more information about STEVE YUNYOUNG CHUNG at trustoria.com
Rapid Preparation Of Stem Cell Matrices For Use In Tissue And Organ Treatment And Repair
Rapid Preparation Of Stem Cell Matrices For Use In Tissue And Organ Treatment And Repair
US Patent:
2011022, Sep 15, 2011
Filed:
Mar 11, 2011
Appl. No.:
13/046120
Inventors:
Michael B. Chancellor - Pittsburgh PA, US
Johnny Huard - Wexford PA, US
Christopher Capelli - Kenosha WI, US
Steve Chung - Pittsburgh PA, US
Michael S. Sacks - Pittsburgh PA, US
Johnny Huard - Wexford PA, US
Christopher Capelli - Kenosha WI, US
Steve Chung - Pittsburgh PA, US
Michael S. Sacks - Pittsburgh PA, US
International Classification:
A61K 35/34, A61P 17/02
US Classification:
424 937
Abstract:
A rapid method for preparing stem cell and physiologically acceptable matrix compositions for use in tissue and organ repair is described. Compared with previous tissue engineering materials, the stem cell-matrix compositions of the present invention do not require long-term incubation or cultivation in vitro prior to use in in vivo applications. The stem cells can be from numerous sources and may be homogeneous, heterogeneous, autologous, and/or allogeneic in the matrix material. The stem cell-matrix compositions provide point of service utility for the practitioner, wherein the stem cells and matrix can be combined not long before use, thereby alleviating costly and lengthy manufacturing procedures. In addition, the stem cells offer unique structural properties to the matrix composition which improves outcome and healing after use. Use of stem cells obtained from muscle affords contractility to the matrix composition.
Rapid Preparation Of Stem Cell Matrices For Use In Tissue And Organ Treatment And Repair
Rapid Preparation Of Stem Cell Matrices For Use In Tissue And Organ Treatment And Repair
US Patent:
2002015, Oct 24, 2002
Filed:
Feb 22, 2002
Appl. No.:
10/081835
Inventors:
Michael Chancellor - Pittsburgh PA, US
Johnny Huard - Wexford PA, US
Christopher Capelli - Kenosha WI, US
Steve Chung - Pittsburgh PA, US
Michael Sacks - Pittsburgh PA, US
Johnny Huard - Wexford PA, US
Christopher Capelli - Kenosha WI, US
Steve Chung - Pittsburgh PA, US
Michael Sacks - Pittsburgh PA, US
International Classification:
A61K045/00, C12N005/08
US Classification:
424/093700, 435/366000
Abstract:
The present invention describes a rapid method for preparing stem cell and physiologically acceptable matrix compositions for use in tissue and organ repair. Compared with previous tissue engineering materials, the stem cell-matrix compositions of the present invention do not require long-term incubation or cultivation in vitro prior to use in in vivo applications. The stem cells can be from numerous sources and may be homogeneous, heterogeneous, autologous, and/or allogeneic in the matrix material. The stem cell-matrix compositions as described provide point of service utility for the practitioner, wherein the stem cells and matrix can be combined not long before use, thereby alleviating costly and lengthy manufacturing procedures. In addition, the stem cells offer unique structural properties to the matrix composition which improves outcome and healing after use. Use of stem cells obtained from muscle affords contractility to the matrix composition.
Rapid Preparation Of Stem Cell Matrices For Use In Tissue And Organ Treatment And Repair
Rapid Preparation Of Stem Cell Matrices For Use In Tissue And Organ Treatment And Repair
US Patent:
7906110, Mar 15, 2011
Filed:
May 25, 2005
Appl. No.:
11/138168
Inventors:
Michael B. Chancellor - Pittsburgh PA, US
Johnny Huard - Wexford PA, US
Christopher Capelli - Kenosha WI, US
Steve Chung - Pittsburgh PA, US
Michael S. Sacks - Pittsburgh PA, US
Johnny Huard - Wexford PA, US
Christopher Capelli - Kenosha WI, US
Steve Chung - Pittsburgh PA, US
Michael S. Sacks - Pittsburgh PA, US
Assignee:
University of Pittsburgh—of the Commonwealth System of Higher Education - Pittsburgh PA
International Classification:
A01N 65/00, A61F 13/00
US Classification:
424 931, 424422, 424445, 435325
Abstract:
The invention is directed to preparation of stem cell and physiologically acceptable matrix compositions. Compared with previous tissue engineering materials, the stem cell-matrix compositions of the present invention do not require long-term incubation or cultivation in vitro prior to use in vivo applications. The stem cells can be from numerous sources and may be homogeneous, heterogeneous, autologous, and/or allogeneic in the matrix material. The stem cell-matrix compositions provide point of service utility for the practitioner, wherein the stem cells and matrix can be combined not long before use, thereby alleviating costly and lengthy manufacturing procedures. In addition, the stem cells offer unique structural properties to the matrix composition which improves outcome and healing after use. Use of stem cells obtained from muscle affords contractility to the matrix composition.