589: Tissue Engineered Tubularized Urethra for Surgical Reconstruction: A Pre-Clinical Study

2007 ◽  
Vol 177 (4S) ◽  
pp. 197-197 ◽  
Author(s):  
Hazem O. Orabi ◽  
Tamer A. Aboushwareb ◽  
Yuan Yuan Zhang ◽  
James J. Yoo ◽  
Anthony Atala
Keyword(s):  
Clinical Study ◽  
Surgical Reconstruction

scholarly journals Tissue Engineered Tubularized Urethra for Surgical Reconstruction: A Pre‐Clinical Study

2008 ◽  
Vol 22 (S1) ◽  
Author(s):  
Hazem Osman Orabi ◽  
Tamer Aboushwareb ◽  
James J. Yoo ◽  
Anthony Atala
Keyword(s):  
Clinical Study ◽  
Surgical Reconstruction

Effects of compression during formation on the microstructure of composite hydroxylapatite/plaster implants for bone reconstruction

1988 ◽  
Vol 46 ◽  
pp. 750-751
Author(s):  
J. Hanker ◽  
K. Cowden ◽  
R. Noecker ◽  
P. Yates ◽  
N. Georgiade ◽  
...  
Keyword(s):  
Cosmetic Surgery ◽  
Glass Plate ◽  
Surgical Reconstruction ◽  
Equal Weight ◽  
Sintered Ceramic ◽  
Setting Times ◽  
Excess Water ◽  
Mixture Prior ◽  
Mechanical Strengths ◽  
Calcium Sulfate Hemihydrate

Composites of plaster of Paris (PP) and hydroxylapatite (HA) particles are being applied for the surgical reconstruction of craniofacial bone defects and for cosmetic surgery. Two types of HA particles are being employed, the dense sintered ceramic (DHA) and the porous, coralline hydroxylapatite (PHA) particles. Excess water is expressed out of the moistened HA/PP mixture prior to implantation and setting by pressing it in a non-tapered syringe against a glass plate. This results in implants with faster setting times and greater mechanical strengths. It was therefore of interest to compare samples of the compressed versus noncompressed mixtures to see whether or not any changes in their microstructure after setting could be related to these different properties.USG Medical Grade Calcium Sulfate Hemihydrate (which has the lowest mortar consistency of any known plaster) was mixed with an equal weight of Interpore 200 particles (a commercial form of PHA). After moistening with a minimum amount of water, disc-shaped noncompressed samples were made by filling small holes (0.339 in. diameter x 0.053 in. deep) in polypropylene molds with a microspatula.

A Clinical Study of Twenty-seven Children Exhibiting Functional Hearing Loss

1981 ◽  
Vol 12 (1) ◽  
pp. 26-35 ◽  
Author(s):  
Donald L. McCanna ◽  
Giacinto DeLapa
Keyword(s):  
Hearing Loss ◽  
Clinical Study ◽  
Early Identification ◽  
Behavioral Responses ◽  
Upper Elementary ◽  
Elementary Grades ◽  
Ability Level ◽  
Hearing Problem

This report reviews 27 cases of children exhibiting functional hearing loss. The study reveals that most students were in the upper elementary grades and were predominantly females. These subjects were functioning below their ability level in school and were usually in conflict with school, home, or peers. Tests used were selected on the basis of their helping to provide early identification. The subjects' oral and behavioral responses are presented, as well as ways of resolving the hearing problem. Some helpful counseling techniques are also presented.

Entergastrone Parenterally in the Treatment of Peptic Ulcer: A Controlled Clinical Study

1951 ◽  
Vol 17 (1) ◽  
pp. 35-38 ◽  
Author(s):  
Frank C. Bone ◽  
Chester Cassel ◽  
Julian M. Ruffin ◽  
Robert J. Reeves
Keyword(s):  
Peptic Ulcer ◽  
Clinical Study ◽  
Controlled Clinical Study

Clinical Study of Five-Year Survivors After Surgery for Gastric Carcinoma

1961 ◽  
Vol 40 (2) ◽  
pp. 188-196 ◽  
Author(s):  
Charles H. Brown ◽  
Mauro Merlo ◽  
John B. Hazard
Keyword(s):  
Clinical Study ◽  
Gastric Carcinoma

A photoelastic clinical study of the static load distributionat the stump/socket interface of PTB sockets

2005 ◽  
Vol 29 (3) ◽  
pp. 291-302 ◽  
Author(s):  
P. Sewell ◽  
J. Vinney ◽  
S. Noroozi ◽  
R. Amali ◽  
S. Andrews
Keyword(s):  
Clinical Study ◽  
Static Load ◽  
Socket Interface
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