5) Transverse
atlantal rupture with C1 tubercle avulsion (Figure 3) is more likely to heal with nonoperative treatment than is a purely ligamentous TAL injury.
satan from the Ranoidea, including distally expanded sacral vertebrae, anterior presacral vertebrae with transverse processes elongate, transverse processes of posterior presacral vertebrae shortened, sacral vertebra with well-developed postzygapophyses, and
atlantal cotyles closely approximated medially, a combination of characters shared by C.
Contrariwise, disruption of the
atlantal transverse ligament, comminuted fractures, irreducible fractures, fractures in patients with a short, thick neck and/or barreled chest, as well as fractures lying in oblique orientation to the frontal plane are well described contraindications for anterior screw technique.
Twenty-eight of these patients had a coexisting elongation of the transverse
atlantal ligament and a malfunction in the contralateral alar ligament.
A slight constriction accommodates the transverse
atlantal ligament.
Should, for example, the
Atlantal or other smelter project be undertaken, the National Economic Institute estimates that real GDP growth would jump an average of 1 3/4 percentage points over the first three years of construction.
By 1992, construction of the
Atlantal aluminium smelter project is expected to begin, which should boost investment and GDP, as well as imports, over the several years of construction.
Drayer, "Magnetic resonance imaging of the transverse
atlantal ligament forthe evaluation of atlantoaxial instability," Journal of Neurosurgery, vol.
Fusion of separated odontoid process with anterior
atlantal arch.
The
atlantal segment of the VA, where it is most vulnerable to injury associated with movement and is the usual site of dissection, is commonly anomalous.
With the appropriate conditions in place, it is reasonable to expect that one of the major development projects, such as the
Atlantal aluminium smelter, with all its attendant spin-off effects, would get underway shortly thereafter.
The OECD Secretariat projection assumes that the
Atlantal aluminium smelter project, currently under negotiation, will begin in 1991.
