Zobrazeno 1 - 10
of 11
pro vyhledávání: '"J. E. Novotny"'
Autor:
Marc J. Richard, Bruce D. Beynnon, Sheldon M. Cooper, J. E. Novotny, J. M. Skelly, D. E. Dupuis
Publikováno v:
Osteoarthritis and Cartilage. 11:716-724
Objective: To quantify the precision and accuracy of measurements of joint space width (JSW) and joint space narrowing (JSN) from the medial tibiofemoral compartment of knee radiographs using a simple and easily adaptable protocol. Methods: Radiograp
Autor:
M H, Pope, J E, Novotny
Publikováno v:
Journal of Biomechanical Engineering. 115:569-574
The lumbar spine is a source of disability due to low back pain (LBP), yet the precise diagnosis is unknown in 80-90 percent of patients. The lifetime prevalence is 75 percent with a cost to the U.S. economy as high as 80 billion dollars. The problem
Publikováno v:
Spine. 18:120-127
The aim of this study was to determine the clinical validity of functional flexion/extension radiographs of the cervical spine in a defined patient population. Sixty-four adults with functional disorders of the cervical spine underwent passive flexio
Publikováno v:
Spine (Phila Pa 1976)
The purpose of this study was to determine the clinical validity of functional flexion-extension roentgenograms of the lumbar spine in a defined patient population. One hundred and one adults with low-back pain or functional disorders underwent passi
Autor:
J E, Novotny, C M, Huiras
Publikováno v:
Cancer. 76(9)
Pulmonary blastoma is a rare malignancy treated primarily with surgery. Chemotherapy has proven effective in some cases, and has been used in adjuvant fashion in pediatric patients.This is a case report of a 40 year-old woman treated with surgical re
Publikováno v:
Spine. 19(2)
The authors have previously reported that the L4-5 isthmic spondylolisthesis lesion often progresses more than the L5-S1 lesion in adult patients. This biomechanical study compares the in vitro stability of the L4-5 isthmic spondylolisthesis lesion c
Publikováno v:
Spine. 18(11)
Anatomic variations exist in the facet joint orientation, shape, and size at L4-5. This morphology is further modified by degenerative changes in spinal stenosis and degenerative spondylolisthesis. This study explored the morphologic alteration of "p
Publikováno v:
Spine. 18(11)
Thirty-three patients underwent decompression without fusion at the L4-5 level for spinal stenosis or degenerative spondylolisthesis. Using preoperative and 1-year postoperative lateral lumbar spine radiographs, the incidence of postoperative spondyl
Publikováno v:
Journal of orthopaedic research : official publication of the Orthopaedic Research Society. 9(6)
Twenty-two women (age range 25-49 years, average 30.9 years) and twenty-two men (age range 23-42 years, average 31.6 years), all healthy and asymptomatic, underwent passive flexion/extension examinations of the cervical spine. Functional x-rays were
Publikováno v:
Molecular and Cellular Biochemistry. 66
The activity of the human erythrocyte acid phosphatase is modulated by a series of structural analogs of purine. The unsubstituted purine base does not affect the enzyme activity. Addition of a substituent at the number six position usually generates