Abstract The “stress-shielding” problem, common with metallic implants, may be solved by using biocompatible sandwiches a polymeric core between two skin sheets. To achieve such sandwiches, process route has been developed, beginning the grafting of poly-(methyl-methacrylate) (PMMA) on titanium (Ti) sheets via “grafting from” technique. Grafting resulted in variable thicknesses PMMA Ti Hot-pres...

PURPOSE We report the efficacy of an expanded algorithm for penile straightening in proximal hypospadias surgery to preserve the urethral plate for urethroplasty. We also compared ventral corporotomy with grafting to multiple superficial ventral corporotomies without grafting for straightening greater than 30-degree ventral curvature. MATERIALS AND METHODS The need for urethral plate transect...

BACKGROUND Novel bone substitutes have challenged the notion of autologous bone grafting as the 'gold standard' for the surgical treatment of fracture nonunions. The present study was designed to test the hypothesis that autologous bone grafting is equivalent to other bone grafting modalities in the management of fracture nonunions of the long bones. METHODS A retrospective review of patients...

Impaction grafting has been widely promoted on the acetabular side by Schreurs et al,1 with associated bone grafting and a cemented cup. The objectives of impaction grafting are to: 1) transform segmental defects into cavitary defects, 2) obtain a full compaction of the graft, 3) achieve primary stability of the cup, which is anatomically located in the acetabulum, and 4) restore bone stock. Th...

INTRODUCTION Obesity and certain medical disorders make the reconstruction of skin defects challenging. Different kind of procedure can be used for these defect, besides, skin grafting is one of the most common and simplest procedure. Fat grafting and stem cells which are located in the adipose tissue have been commonly used in plastic surgery for regeneration and rejuvenation purposes. To decr...

BACKGROUND The purpose of this study was to review the authors' experience of fat grafting, evaluating the effects related to the use of fat grafting with platelet-rich plasma (PRP) in the improvement of fat volume in breast reconstruction and comparing the results with a control group (only centrifuged fat grafting). METHODS A total of 50 patients aged between 19 and 60 years affected by bre...

New York, N.Y. Background: A 1987 American Society of Plastic and Reconstructive Surgeons position paper predicted that fat grafting would compromise breast cancer detection and should therefore be prohibited. However, there is no evidence that fat grafting to breasts is less safe than any other form of breast surgery. As discussions of fat grafting to the breast are surfacing all over the worl...

Burn-induced neuropathic pain is complex, and fat grafting has reportedly improved neuropathic pain. However, the mechanism of fat grafting in improving neuropathic pain is unclear. Previous investigations have found that neuroinflammation causes neuropathic pain, and anti-inflammatory targeting may provide potential therapeutic opportunities in neuropathic pain. We hypothesized that fat grafti...

Maleic anhydride (MA) was grafted onto poly(lactic acid) (PLA) in the presence of styrene (St) by using a free-radical grafting methodology. The grafting degree (Dg) of MA was increased from 0.65 wt % to 1.1 wt % with the St/MA ratio up to 2/1, where the grafting efficiency (Eg) of MA was 27%. However, both Dg and Eg were decreased with further increasing of the St/MA ratio to 4/1. The Dg of MA...

The aim of this cross-sectional clinical outcome study using retrospective data capture of treatment histories was to examine the characteristics of children born with unilateral cleft lip and palate (UCLP) in the United Kingdom (UK) who were not grafted at the appropriate age or who had an unsuccessful secondary alveolar bone graft. The subjects were born with complete non-syndromic UCLP betwe...