Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Steven L. Griffith"'
Publikováno v:
SPE Drilling & Completion. 31:219-224
Summary Production-liner cementation in deepwater wells is critical to contain formation pressures and provide zonal isolation. This is especially challenging in the Gulf of Mexico (GOM) because of depleted zones and small drilling margins. Failure t
Autor:
Steven L. Griffith, Larry Wales, Rodney L. Houfburg, William K. Durfee, Ashley Nicole Bartlett, Ishmael Bentley
Publikováno v:
Journal of Spinal Disorders & Techniques. 26:393-399
In vitro comparative, laboratory experiments.This study developed a laboratory apparatus that measured resistance to failure using pressures similar to intradiscal pressure of a lumbar spinal disk. Various combinations of an anular repair device were
Autor:
Joseph C. Cauthen, Doug Schoenberg, John E. Sherman, Steven L. Griffith, Matthew M. Burns, Nancy L. Reaven
Publikováno v:
The Spine Journal. 10:108-116
Background Lumbar discectomy is usually a successful operation with a relatively low cost. Potential adjunctive procedures, such as repairing the anulus fibrosus or nucleus replacements, necessitate a cost-benefit analysis. Purpose This economic anal
Publikováno v:
Day 2 Tue, September 29, 2015.
Production liner cementation in deepwater wells is critical to contain formation pressures and provide zonal isolation. This is especially challenging in the Gulf of Mexico because of depleted zones, small drilling margins, and HPHT reservoirs. Failu
Publikováno v:
Spine. 25:2646-2655
Study Design. A prospective, concurrently controlled, randomized, multicenter trial of an anterior Bagby and Kuslich cervical fusion cage (BAK/C; Sulzer Spine-Tech, Minneapolis, MN) for treatment of degenerative disc disease of the cervical spine. Ob
Publikováno v:
Spine. 23:1267-1278
Study Design. A prospective, multicenter trial of the Bagby and Kuslich method of lumbar interbody stabilization for chronic discogenic low back pain, with follow-up evaluation at 3 months, 6 months, and yearly threreafter, with independent radiograp
Autor:
William S. Zeegers, Steven L. Griffith, Alexis Shelokov, Karin Büttner-janz, Jean-phillipe Lemaire
Publikováno v:
Spine. 19:1842-1849
OBJECTIVE: This study is a multicenter, retrospective review of the initial clinical results of an artificial disc replacement, the LINK SB Charite intervertebral prosthesis. METHODS: Independent analysis by chart review included patient demographics
Autor:
Jay L. Grosfeld, Carlos A. Galliani, F. J. Fry, Rong Yang, Nerandra T. Sanghvi, Steven L. Griffith, Frederick J. Rescorla
Publikováno v:
Investigative Radiology. 27:796-803
RATIONALE AND OBJECTIVES High-intensity focused ultrasound (HIFU) is the only radiation beam that can remotely destroy deep-seated tissue targets without causing damage to the intervening tissues. This study evaluates the ability of sonography-guided
Autor:
Bryan W. Cunningham, Nianbin Hu, Paul C. McAfee, Seok Woo Kim, Steven L. Griffith, John M. Dawson
Publikováno v:
The spine journal : official journal of the North American Spine Society. 10(9)
Background context Posterior dynamic spinal stabilization systems are intended to restore near-normal biomechanical function of the spine without inducing unnatural stresses to the spinal elements or eliciting a histopathological response. These devi