Algorithmic Approach to Management of Complications of Permanent Facial Filler: A Saudi Experience.

Unlabelled: Facial filler is the most common type of cosmetic surgery next to Botox. Permanent filler is preferred nowadays due to low cost brought about by nonrecurring injection appointments. However, such fillers pose a higher risk for complications, with even greater adverse effects when the procedure is done using unknown dermal filler injections.

Spatial and temporal localization of WNT signaling proteins in a mouse model of distraction osteogenesis.

While the surgical procedure of distraction osteogenesis (DO) is very successful in the treatment of orthopedic conditions, its major limitation of slow bone formation in the distracted gap has prompted numerous attempts to understand and accelerate this slow bone formation. Interestingly, WNT/FZD signaling has been identified as a critical pathway in mediating bone formation and regeneration but has not yet been studied in the context of DO. The objective of this study was to determine the spatial and temporal localization of endogenous WNT signaling proteins at various times of bone formation in a wild-type mouse model of DO.