Volumetric Analysis in Autologous Fat Grafting to the Foot.

Background: Pedal fat grafting is a safe, minimally invasive approach to treat pedal fat pad atrophy. Prior randomized controlled trials demonstrate that the fat as measured directly under the metatarsal heads disappears between 2 and 6 months after fat grafting, despite patients having relief for 2 years. The authors aim to use magnetic resonance imaging to further assess three-dimensional volume of fat in the foot after autologous fat grafting to help explain the mechanism for improved pain.

A Treatment Algorithm for Patients Presenting with Sagittal Craniosynostosis after the Age of 1 Year.

Background: Sagittal craniosynostosis typically presents shortly after birth, with a scaphocephalic head shape, and is addressed surgically for functional and aesthetic concerns. This study highlights the authors' experience with a challenging patient population: those with phenotypically mild, missed, and late-developing sagittal craniosynostosis.

Methods: A prospective cohort study was conducted for all cases of sagittal craniosynostosis presenting to the authors' institution between July of 2013 and December of 2015.

Decellularized Matrix and Supplemental Fat Grafting Leads to Regeneration following Traumatic Fingertip Amputation.

Decellularized scaffold materials are capable of regenerating missing tissues when utilized under appropriate conditions. Fat grafting also has reported advantages in revitalizing damaged tissue beds. This report details a case of traumatic fingertip amputation treated with a combination of decellularized materials in conjunction with fat grafting, resulting in a supple and functional reconstruction of the affected digit.

Cadaveric Study of a Z-Plasty Modification to the Moberg Flap for Increased Advancement and Decreased Morbidity.

Background: The Moberg advancement flap is a well-established tool to provide sensate, vascularized tissue for thumb reconstruction. Modifications providing additional length have been described, but no studies have examined how much additional advancement can be achieved consistently, and at what cost. The authors hypothesized that Z-plasty modification at the base of the Moberg flap would allow additional advancement compared with the traditional technique, and maintain primary closure of the donor-site and avoid additional morbidity.