نتایج جستجو برای: bitemporal flap
تعداد نتایج: 19425 فیلتر نتایج به سال:
Background: Lip carcinoma is a common cancer with a good prognosis and when patients refer early in the course of disease the results of treatment are acceptable. Surgical procedures for reconstruction of lip defects are the use of remaining lip tissue, tissue from the opposite lip, adjacent cheek tissue, distant flaps and microvascular free flaps. The bitemporal (visor) flap is a regional...
background: lip carcinoma is a common cancer with a good prognosis and when patients refer early in the course of disease the results of treatment are acceptable. surgical procedures for reconstruction of lip defects are the use of remaining lip tissue, tissue from the opposite lip, adjacent cheek tissue, distant flaps and microvascular free flaps. the bitemporal (visor) flap is a regional flap...
In the male burn victims,scar may cause grotesque facial disfigurement of upper lip and lower face. There are many ways as simple as a skin graft to the complicated flaps that are reported in the literature by different authors. Bipedicle scalp flaps used sporadically for reconstruction of upper lips in male patients. In this article we report the use of bitemporal artery hair-bearing flap for...
The timestamps of now-relative bitemporal databases are modeled as growing, shrinking, or rectangular regions. The shape of these regions makes it a challenge to design bitemporal operators that a) are consistent with the pointbased interpretation of a temporal database, b) preserve the identity of the argument timestamps, c) ensure locality, and d) perform efficiently. We identify the bitempor...
A nested bitemporal relational data model and its query language are implemented. The bitemporal atom (BTA) is the fundamental construct to represent temporal data and it contains 5 components: a value, the lower and upper bounds of valid time, and the lower and upper bounds of the recoding time. We consider 2 types of data structures for storing BTAs: 1) string representation and 2) abstract d...
Much of the research on bitemporal databases has focused on the modeling of time-related data with either attribute or tuple timestamping. While the attribute-timestamping approach attaches bitemporal data to attributes, the tuple-timestamping approach splits the object’s history into several tuples. Although there have been numerous studies on bitemporal data models, there is no work contrasti...
phenomenon of bitemporal amnesiathe deficit in memory that is pro0 duced bi a bilateral insult to the medial temporal lobes of the brain. Bitemporal amnesia is interesting from the point of view of distributed models because two distinct aspects of the phenomenon seem to suggest very different things about the biological plausibility of distributed models. One prominent aspect of bitemporal amn...
BACKGROUND Electroconvulsive therapy (ECT) is an effective treatment for major depression. Optimising efficacy and minimising cognitive impairment are goals of ongoing technical refinements. AIMS To compare the efficacy and cognitive effects of a novel electrode placement, bifrontal, with two standard electrode placements, bitemporal and right unilateral in ECT. METHOD This multicentre rand...
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