Vacuum-assisted wound closure (VAC) is a non-invasive, active, wound management therapy exposing the wound bed to local sub-atmospheric negative pressure through a closed system in order to facilitate wound healing. Initially introduced in human medicine for the treatment of chronic wounds, VAC removes fluid from the extra vascular space, improving circulation and enhancing the proliferation of...

background breast augmentation is the most frequent procedure performed according to the 2009 quick facts report of the american society of plastic surgeons. this study presents the periareolar extra-glandular breast augmentation. methods from 2004 to 2010 among 32 female patients, peri-areolar incision was performed for breast augmentation. dissection was performed in subcutaneous plane toward...

Discovering the set of closed frequent patterns is one of the fundamental problems in Data Mining. Recent Constraint Programming (CP) approaches for declarative itemset mining have proven their usefulness and flexibility. But the wide use of reified constraints in current CP approaches raises many difficulties to cope with high dimensional datasets. This paper proposes CLOSEDPATTERN global cons...

Discovering the set of closed frequent patterns is one of the fundamental problems in Data Mining. Recent Constraint Programming (CP) approaches for declarative itemset mining have proven their usefulness and flexibility. But the wide use of reified constraints in current CP approaches leads to difficulties in coping with high dimensional datasets. In this paper, we proposes the ClosedPattern g...

We consider closure properties of classes of languages under the operation of iterated splicing. The main result is that full abstract families of languages are closed under splicing using a regular set of splicing rules. We have the same result for families of circular strings, with two extra assumptions: the languages in the abstract family must be closed under cyclic permutations and the spl...

Beyond the recent expansion of extra-articular hip arthroscopy into the peri-trochanteric and subgluteal space, this instructional course lecture introduces three innovative procedures: endoscopy-assisted periacetabular osteotomy, closed derotational proximal femoral osteotomy and endoscopic pubic symphysectomy. Supportive rationale, evolving indications, key surgical techniques and emerging ou...

BACKGROUND Breast augmentation is the most frequent procedure performed according to the 2009 Quick Facts report of the American Society of Plastic Surgeons. This study presents the periareolar extra-glandular breast augmentation. METHODS From 2004 to 2010 among 32 female patients, peri-areolar incision was performed for breast augmentation. Dissection was performed in subcutaneous plane tow...

Given a non-positively curved 2-complex with a circle-valued Morse function satisfying some extra combinatorial conditions, we describe how to locally isometrically embed this in a larger non-positively curved 2-complex with free-by-cyclic fundamental group. This embedding procedure is used to produce examples of CAT(0) free-by-cyclic groups that contain closed hyperbolic surface subgroups with...