18 Juvéderm® with pre-incorporated lidocaine is associated with significantly less injection pain than a non lidocaine HA gel formulation.
An aqueous solution might dilute the product, while the pre-incorporated powder lidocaine appears to avoid this problem.
There may be a difference between a physician adding an aqueous solution into a lidocaine-free version of HA and the pre-incorporated lidocaine version of HA.
Implant coatings that resist biofilm-based infections fall into 2 caterories: (1) passive coatings, which impede bacterial adhesion and/or kill bacteria upon contact, and (2) active coatings, which release pre-incorporated antimicrobials to combat infection (Goodman et al. 2013).
20 The same authors, performed another prospective, split-face study comparing the comfort and ease of injection of a HA filler without lidocaine and a HA filler with pre-incorporated lidocaine into the nasolabial fold (see Table 3).
The effects of BAL fluid on human alveolar cells (A549) in culture were analyzed by measuring the release of Cr pre-incorporated by the cells (cytotoxicity test) and correlated with NTP, myeloperoxidase and elastase values (Pearson's correlation and Mann-Whitney test with P<0.05 being significant).
There may be a difference between a physician adding an aqueous solution into a lidocaine free version dermal filler supplied by the manufacturer and the manufactured pre-incorporated lidocaine version (such as Juvéderm® Ultra XC and Juvéderm® Ultra Plus XC) (see Table 2).
The predicted structures of the engineered pre-amiRNAs incorporated into the pSM155 backbone are shown in Fig. 1.
The lack of neovascularization and the apparently limited changes to the pre-existent, incorporated vessels explain the absence of contrast-enhancement in MRI examinations of these tumors [ 8].
The metal ions or metal precursors have to be loaded into the MOF framework via chemical vapor infiltration, solution impregnation and incipient wetness infiltration or to be pre-incorporated on the organic linkers before the synthesis of MOF.
Our questionnaire comprised of three major parts: the first part covered demographic information, the second part incorporated a pre-tested questionnaire to measure BDD and the last part addressed symptoms of BDD.
