The University of Michigan Embryological Collection has recently acquired several specimens exhibiting stages in the genesis of a variety of malformations of the nervous system. The study of these abnormalities has stimulated a restudy of certain aspects of normal development. One phase in particular in which the need for more accurate data has been repeatedly encountered is the angulation of t...

Sarmiento introduced the functional fracture brace for the management of tibial shaft fracture in 1963. However, tibial angulation with varus deformity cannot be prevented or corrected by such a device. In this paper, a case of tibial shaft fracture with varus angulation treated with a modified below-knee fracture brace was reported.

We hypothesized that less malalignment and complications occur with intramedullary nailing of distal third tibia fractures (42A, B, C) after the implementation of orthopedic trauma surgeons to this level II community hospital. We also hypothesized that patients with < or =5 degrees of malalignment have poorer function as measured by the MODEMS functional outcome scale. Two cohorts of distal thi...

BACKGROUND Repetitive navigated transcranial magnetic stimulation (rTMS) in combination with object naming is able to elicit naming errors by stimulating language-related brain regions. However, stimulation results mainly depend on coil positioning and stimulation parameters, which have not been investigated since the implementation of neuronavigation to transcranial magnetic stimulation. There...

BACKGROUND Eagle's syndrome (Elongated styloid process) is often misdiagnosed due to its vague symptomatology. The diagnosis relies on detail history taking, palpation of styloid process in tonsillar fossa and imaging modalities. OBJECTIVE To assess the length and medial angulation of elongated styloid process with the help of three dimensional computed tomography (3D CT) scan and to describe...

BACKGROUND The aim of this study was to determine the effect of the maxillary posterior dentoalveolar discrepancy (MPDD) on the angulation of maxillary molars in open bite subjects. METHODS Pre-treatment lateral cephalograms of 90 young adults with skeletal open bite were examined. The sample initially included six groups categorized according to MPDD condition (present or absent) and sagitta...

BACKGROUND Anatomically preshaped plates are increasingly used for stabilization of comminuted olecranon and Monteggia fractures. The purposes of this study were to investigate the morphology of the proximal ulna and to compare morphologic findings with geometry of 4 preshaped ulna plates. MATERIALS AND METHODS Forty human elbows (mean age, 68 years; range, 21-98 years) were measured by 2 ind...

background: numerical study of angulation effects of renal arteries on blood flow has been of great interest for many researchers. objective: this paper aims at numerically determining the angulation effects of stenosed renal arteries on blood flow velocity and renal mass flow. method: an anatomically realistic model of abdominal aorta and renal arteries is reconstructed from ct-scan images and...

OBJECTIVE To determine whether 'spiking' or angulation of the tibial tubercle is associated with other radiographic markers of osteoarthritis (OA) or pain in the knee joint, and could be taken as a reliable marker for early OA, in a large general population sample. METHODS A total of 950 women from the Chingford general population survey underwent anteroposterior extended weight bearing radio...

objective: the present study assessed the association of size, axial angulation, developmental stage and bud position of the mandibular third molar with the second molar impaction in patients with mandibular second molar impaction. methods: in this descriptive-analytical study (case-control design), dental records of 5,420 patients in the age range of 12-15 years who underwent orthodontic treat...