The phrase "augmentation has been" is correct and usable in written English.
It can be used when discussing a process or state of increase or enhancement that has occurred in the past and continues to have relevance.
Example: "The augmentation has been significant in improving the overall performance of the system."
Alternatives: "the increase has been" or "the enhancement has been".
Breast augmentation has been traditionally performed with round smooth implants.
The project of human augmentation has been under way for the past fifty years.
Among the various treatment options that have been proposed for non-responding depressed patients, lithium augmentation has been recommended as a first-line strategy (Bauer et al. 2002).
Recently, system augmentation has been combined with nonlinear feedback auxiliary signals to provide sensitivity enhancement in both linear and nonlinear systems.
The lateral transpsoas approach to interbody fusion of the lumbar spine (lateral lumbar interbody fusion [LLIF]) with recombinant human bone morphogenetic protein-2 (BMP-2) augmentation has been increasingly performed in recent years.
The efficacy of lithium augmentation has been well documented in placebo-controlled acute (Joffe et al. 1993; Katona et al. 1995; Baumann et al. 1996) and continuation treatment trials (Bauer et al. 2000; Bschor et al. 2002) using different classes of antidepressants.
Pain relief is advocated for both natural and induced or augmented labour, more especially in situations of induction/augmentation, since induction or augmentation have been associated with enhanced labour pain which is expected to increase the demand for analgesia by parturients in labour.
She insisted, however, that the breast augmentation had been her choice alone.
Physical activity and soy protein isolate (SPI) augmentation have been reported to be beneficial for bone health.
Numerous avenues of structural and biological augmentation have been explored to increase healing potential and achieve successful outcomes particularly in patients with massive cuff tears and those undergoing revision surgery.
Radiographic examinations to determine changes in bone mass in maxillary sinus floor augmentation have been conducted primarily using panoramic radiography [8 12], which allows for the assessment of the height of the maxillary sinus in only two dimensions.
