Nail Reconstruction With Nail Bed Graft From Big Toe: A Case Report.

Fingertip injuries with loss of the nail bed can lead to permanent deformities or absent nail formation. This is a case report of a 17-year-old female who sustained a blunt injury to the left second index finger with nail avulsion. The patient underwent nail reconstruction with a split-thickness graft from the sterile matrix of the left great toe. Postoperatively both the donor and the recipient sites appear to be healing appropriately. Since nail reconstruction with toe graft is rarely performed, this case is of particular interest due to its excellent postoperative outcomes.

Outcomes and complications based on experience with resorbable plates in pediatric craniosynostosis patients.

The structure and functional relationship of polymers have long been the purview of engineers and polymer chemists. Bioabsorbable fixation devices have been used for decades as dissolvable suture meshes and, recently, routinely by orthopedic surgeons. During the past decade, bioabsorbable fixation systems have become available for use by craniomaxillofacial surgeons for cranial vault remodeling. This study evaluates the application of a bioabsorbable fixation system in reconstructive craniofacial procedures in a pediatric population. We reviewed 146 cases of cranial vault reconstruction including 98 boys and 48 girls ranging from 2 months to 16 years (mean, 15 months) in age. The procedures were performed for 6 years between January 1998 and June 2004. Bioabsorbable plates and screws were used in each case; most of these cases were craniosynostosis reconstructions. There were 69 cases of frontal sagittal craniosynostosis, 36 metopic, 20 unicoronal, 12 bicoronal, 5 lamboid, 2 deformational plagiocephaly, and 2 multiple fusion of sutures. Postoperative evaluation consisted of clinical examination and three-dimensional computed tomography scan reconstructions at 3, 6, and 12 months. Items specifically screened for on the clinical examination included wound healing, signs of infection, and palpability of implant through the skin. Six patients had palpable plates, 2 patients had palpable screw, and 5 patients had infection at the incision site (of which only 3 were treated with inpatient care including incision drainage and intravenous antibiotics). Our experience has been overwhelmingly positive, and we feel that our results suggest that resorbable fixation is a superior option in pediatric plastic and craniofacial surgery.

The role of donor site angiography before mandibular reconstruction utilizing free flap.

This study was initiated to establish a treatment algorithm for preoperative evaluation of donor sites prior to the harvest of free osteocutaneous flaps, in the setting of complex mandibulofacial reconstruction. A total of 29 consecutive patients were treated between 1999 and 2003 in a university-based setting. Reconstructions were completed using either a free fibula osteocutaneous flap or a radial forearm free flap. Functional and aesthetic results were determined by completing a thorough patient physical examination postoperatively. We hypothesized that a routine preoperative angiogram at the donor site was unnecessary. The Allen's test was the only preoperative evaluation completed in the 13 patients undergoing the free radial forearm reconstruction. In the remaining 16 patients undergoing free fibula reconstruction, a thorough physical examination was completed, along with noninvasive Doppler examinations. No angiograms were obtained. Using this systematic approach, no ischemic complications were observed at the donor site. Only two complete flap losses were seen, one in each group, due to microvascular thrombosis. We conclude that preoperative assessment of the donor site(s) with only an Allen's test in the free radial forearm group and a thorough pulse exam and a noninvasive Doppler in the free fibula group appear adequate. Routine preoperative angiogram of the donor extremity may be unnecessary and place the patient at additional risk for associated complications.

Oblique shear fractures of the lunate.

Traumatic fractures of the lunate are rare. This article presents two patients who had displaced oblique lunate fractures and distal radius fractures. Both fractures achieved union; however, transient avascular necrosis occurred in the proximal healing of one patient.