Pedicle screws are the main fixation devices for certain surgeries. Pedicle screw loosening is a common problem especially for osteoporotic incidents. Cannulated screws with cement augmentation are widely used for that kind of cases. Dual lead dual cored pedicle screw has already given promising pullout values without augmentation. This study concentrates on the usage of dual lead dual core wit...

STUDY DESIGN In vivo noninvasive study. OBJECTIVE To properly quantify pedicle anatomic parameters, using subject-based CT three-dimensional models and compare the data from 2-dimensional transverse-CT images. SUMMARY OF BACKGROUND DATA Accurate measurement of morphometric parameters of pedicle isthmus is important for transpedicular procedures. Anatomically, the lumbar pedicle is known to ...

Introduction Lumbar fusion has proven to be an accepted treatment for a variety of indications. Pedicle screw fixation has historically been the gold standard for providing stabilization to the lumbar motion segment while the fusion matures. However, numerous studies have reported high complication rates, increased pain, and juxtalevel degeneration due to the size of the pedicle screw instrumen...

STUDY DESIGN Case report. OBJECTIVE To describe the technique used to place bilateral lumbar transfacet pedicle screws. SUMMARY OF BACKGROUND DATA Transfacet pedicle screw fixation is a growing alternative and biomechanically comparable with traditional pedicle screw fixation. There is no clear description of technique steps for placing transfacet pedicle screws available in the literature,...

Superficial circumflex iliac artery perforator flap (SCIP) is one of the most convenient flaps to cover distal extremity defects because it conceals scar donor area well and can be raised as a thin or super-thin flap. In recent years, various chimeric SCIP were reported, including sartorius muscle, lateral femoral cutaneous nerve, bone. However, sometimes difficult on pedicle, absence communica...

BACKGROUND This article examines outcomes following repeated breast reduction using vertical scar reduction mammaplasty. The results of performing repeated breast reduction in patients for whom operative records were available for the previous breast reduction were compared with those for whom these records could not be obtained. METHODS A retrospective review of all patients who underwent re...

OBJECTIVES/HYPOTHESIS The purpose of this study was to analyze our experience with the composed double skin paddle fibula free flap to reconstruct large mandibulofacial defects. STUDY DESIGN Between 2006 and 2011, a total of 32 composed double skin paddle fibula free flap procedures were performed on 32 patients (mean age 54.4 ± 9.7 years, mean follow-up period of 3.4 ± 1.7 years). METHODS ...

To review existing publications on the safety of pedicle screw insertions in adolescent idiopathic scoliosis (AIS). Despite having increased risk for neurological and visceral injuries, the use of pedicle screws have led to increased correction rates in scoliosis surgery. A review was performed on topics pertinent to pedicle screw insertion in AIS, which included pedicle morphometry in AIS, str...

BACKGROUND Fasciocutaneous tissue transfer is one of the most common procedures performed in head and neck reconstructive surgery. These composite tissues can be transferred as either a free flap or a pedicled flap. Free tissue transfer has become the reconstructive modality of choice following head and neck oncologic ablation. Synthetic tissue adhesives and hemostatic agents are rapidly gainin...