Background: Although total knee replacement (TKR) has been proven a very successful treatment modality for the end-stage knee osteoarthritis (OA) in obese patients, the rehabilitation period often is long and painful. Minimal invasive surgery (MIS) has gained much attention in TKR promising fast and less painful recovery. However, little is known about the effectiveness of the technique in the obese adult population.
View Article and Find Full Text PDFWe retrospectively reviewed the clinical, radiographic, and survivorship outcomes in a series of 180 patients that underwent 204 primary Total Hip Arthroplasties with the use of a second generation threaded hydroxyapatite-coated acetabular cup that was implanted without any supplementary supporting screws. At an average follow-up period of 10.2 (range: 8-14) years, one hundred and seventy-four patients (198 cups) were available for assessment.
View Article and Find Full Text PDFThe purpose of this study was to evaluate the long-term results after acute treatment of clavicle fractures. We reviewed 139 patients with an average age of 39.3 years (range: 18 to 74) who sustained a clavicle fracture either isolated or as part of a polytrauma.
View Article and Find Full Text PDFFrom 1998 until 2004, we performed 26 consecutive cementless total hip arthoplasties in 15 patients who had developed advanced avascular necrosis of the femoral head after allogenic bone marrow transplantation. The average age at transplantation was 31.1 years, and the mean age at implantation was 33.
View Article and Find Full Text PDFFrom 1985 to 2001, the Burch-Schneider antiprotrusio cage (B-S APC) was implanted in 57 cases (55 patients) with massive acetabular deficiency. The B-S APC survived until the last review 5 to 21 years after operation in 89.5% of the cases, produced substantial pain relief, and increased range of hip motion and walking capacity.
View Article and Find Full Text PDFA new technique for interposition arthroplasty of the first metatarsoplalangeal joint is described. It involves minimal resection of the base of the proximal phalanx and the use of a fascia lata allograft. The method is simple, safe, and easily reproducible.
View Article and Find Full Text PDFMyoepithelial tumors only recently have been recognized as occurring primarily in soft tissue, and only a few cases have been described in the literature. The occurrence of these tumors in the hand is even more limited. In this article, we review the clinical, radiologic, and histologic features of a benign myoepithelioma of the hypothenar region of the left hand.
View Article and Find Full Text PDFThe potential influence of hormonal imbalance on the development of slipped capital femoral epiphysis was assessed through a prospective clinical study. The serum levels of T3, T4, thyroid-stimulating hormone, testosterone, estradiol, dehydroepiandrosterone-sulfate, follicle-stimulating hormone, luteinizing hormone, human growth hormone, adrenal cortex hormone and cortisol were evaluated in seven boys and seven girls. Forty-three out of 154 hormonal determinations (27.
View Article and Find Full Text PDFThe results of operative treatment of acetabular fractures as well as its role in the occurrence of post-traumatic osteoarthritis (OA) are presented. From 1990 to 2000, 50 patients (32 male and 18 female), aging from 18 to 71 years (mean: 37.8 years) underwent an open reduction and internal fixation of their displaced acetabular fracture.
View Article and Find Full Text PDFAnterior shoulder dislocation is a disabling injury affecting all ages, young and old alike. Recently, the treatment of traumatic shoulder dislocation has included immobilisation for varying periods of time followed by physiotherapy. This study is the first in this country to address the demographic data and recurrence rates of shoulder dislocation.
View Article and Find Full Text PDFThe main aim of the present study was to investigate the relationship among emotional responses of children and adolescents with idiopathic scoliosis towards their physical state, the coping mechanisms they used, and their self-esteem and the treatment condition of their disorder, i.e., the use of a brace or not.
View Article and Find Full Text PDFUnlabelled: Acute postoperative spinal infections are serious complications. We saw a sudden increase in the infection rate in our unit during a 6-month period. This led us to construct an assessment protocol combining risk factors into a mnemonic we named the "Nine Ps Protocol" (patient-related factors, personnel, place, preoperative length of stay, procedure, prosthetics, prophylaxis, packed red blood cells, and pus cultures).
View Article and Find Full Text PDFUnlabelled: We retrospectively reviewed 12 patients with spinal tuberculosis of the thoracic and lumbar spine who had radical débridement, anterior decompression, interbody arthrodesis with an anterior interbody titanium cage, and autologous bone grafts, combined with a standardized perioperative antituberculous regimen. Their mean age was 55.1 years and they were observed for a mean of 65.
View Article and Find Full Text PDFA total of 233 Autophor 900-S fully porous coated stems were implanted in 220 patients with an average age of 47.5 years and an average follow-up of 13.5 years.
View Article and Find Full Text PDFThis retrospective study assessed the diagnostic accuracy and clinical usefulness of the Harlow Wood needle biopsy for spinal lesions. The medical records of 238 patients (138 men and 100 women) who underwent closed spine biopsy from 1987 through 1997 were reviewed. Patient age ranged from 21 to 83 years.
View Article and Find Full Text PDFA traumatic avulsion of the flexor tendon at the musculotendinous junction in nonamputated digits is a very rare injury. We present a 14-year-old girl who sustained a longitudinal, tensile, injurious force directly to the flexor pollicis longus tendon after an open thenar injury resulting in its avulsion at the musculotendinous junction. In an effort to minimize soft-tissue damage and preserve the transverse ligament of the carpus the tendon was retrieved through a separate forearm incision.
View Article and Find Full Text PDFThe aim of this study is to understand the magnitude of the pedicle's diameters for the use of pedicle screw fixation in spinal instrumentation. Pedicle dimensions from T1 to L5 were measured in 16 whole human cadaver spines (eight women and eight men). The mean age at the time of death was 67.
View Article and Find Full Text PDFTraumatic laceration of the tibialis anterior tendon complicating a closed tibial shaft fracture is a rare injury pattern. Only 3 such cases have been reported to date in the English literature and all were missed on initial examination. A case of a 17-year-old motorcyclist with an acute laceration of the tibialis anterior tendon resulting from a closed oblique tibial shaft fracture is presented.
View Article and Find Full Text PDFThe purpose of this study was to evaluate the results of treatment of symptomatic cervical disc herniation using interbody cages and anterior plate fixation. Fifteen patients were studied retrospectively. An MRI study of the cervical spine was performed preoperatively in all patients.
View Article and Find Full Text PDFBackground: Inferior subluxation of the proximal part of the fibula has been reported to occur with distraction osteogenesis of the tibia; however, the clinical sequelae of this subluxation are unknown. The purpose of this study was to evaluate inferior subluxation of the proximal part of the fibula and its possible clinical implications in patients who had undergone tibial lengthening by distraction osteogenesis with use of a unilateral external fixator.
Methods: Thirty tibiae in seventeen patients with a variety of conditions underwent tibial lengthening by distraction osteogenesis with use of a unilateral external fixator and were followed clinically and radiographically for a mean of two years and ten months (range, two to four years).