Zobrazení zdroje stránky Kramerhyde2161

Talar injuries that are associated with pilon fractures include talar body fractures, osteochondral defects, and posterior process talar fractures. Pilon fractures, in combination with talar dome fractures, have not yet been reported in the scientific literature. We report the case of a 15-year-old boy who sustained a pilon fracture with a lateral talar dome fracture. The pilon fracture was initially fixed using a temporary external fixator for soft-tissue care. After the swelling subsided, definitive internal fixation was performed. First, the lateral talar dome fracture was directly reduced and fixed using a small anterolateral approach of the ankle. Then, the intra-articular portion of the pilon fracture was directly reduced using the same anterolateral approach and an additional small anteromedial approach, and the extra-articular metaphyseal portion of the pilon fracture was indirectly reduced. The pilon fracture was finally fixed with an anterolateral distal tibia plate, using a submuscular plating technique through the anterolateral approach and a separate proximal skin incision. A medial distal tibia plate was later added using a subcutaneous plating technique through the anteromedial approach and another proximal skin incision. Both the pilon fracture and the lateral talar dome fracture were addressed simultaneously through a combination of the small anterolateral and anteromedial approaches.Malignant transformation of wounds is a rare complication that if missed can lead to loss of life or limb. This case report presents a rare invasive variant of squamous cell carcinoma presenting in the setting of a chronic wound complicated by osteomyelitis. This aggressive form of squamous cell carcinoma has a high growth rate and a high propensity for metastasis and recurrence. Early intervention greatly decreases the risk of metastasis and recurrence. We present the systematic evaluation and surgical management of an aggressive primary tumor occurring in the forefoot.Osteoid osteomas account for approximately 3% to 10% of primary bone tumors and are found most commonly in the cortical, diaphyseal regions of long tubular bones. These osteoblastic, benign tumors are usually seen in males, in the second to third decade, most often in the long bones of the lower extremity. The literature describes the limited encounters with osteoid osteomas of the pedal digital phalanx, especially in the pediatric population. Here, a case report details a juvenile patient with an osteoid osteoma tumor of the distal phalanx in the right second digit that was treated with complete distal phalanx excision in toto, eliminating the patient's pain and symptoms quickly after surgery. Further the literature is reviewed for other examples of this pathology in the similar clinical setting.<br /><br /> The aim of this study was to investigate the relationship between foot deformities by comparing foot radiographs of patients with complaints of foot pain with those of healthy individuals.<br /><br /> The study included 30 patients with pes cavus, 30 patients with pes planus, 30 patients with calcaneal spur, and 30 controls aged 30 to 60 years. All participants underwent measurement of right and left foot length; metatarsophalangeal width; and calcaneal pitch (CA), talohorizontal (TA), talometatarsal (TM), and lateral talocalcaneal (LTC) angles from lateral radiographs.<br /><br /> There were no statistically significant differences between all participants regarding sex, age, weight, and body mass index (P &gt; .05). Among patients with clinically diagnosed pes cavus, the diagnostic rate of CA was 100% in both feet, and 83.3% in the right foot and 96.7% in the left foot according to the TM angle. The diagnostic rates of angular measurements in patients with pes planus were as follows 20% in the right foot and 30% in the left phic angular measurements in patients presenting with foot pain in addition to clinical evaluation would be useful in considering associated deformities and planning treatments.The objective of this study was to evaluate the effectiveness of the surgical method of arc resection of soft-tissue nail fold combined with a shaped dressing for ingrown toenails. The surgical method involved the excision of nail fold granulation tissue and partial or total nail avulsion with preservation of its matrix. This surgical approach was applied to 20 consecutive patients (age range, 11-30 years) admitted to the hospital from January 1, 2014, to December 31, 2015. For assessment of the method, the operative technique, dressing change, and postoperative wound healing were recorded by photography. [https://www.selleckchem.com/ https://www.selleckchem.com/] Finally, we evaluated the therapeutic effects by calculating the recurrence rate and nail groove expansion rate. Twenty patients with 38 surgical sites in 26 toes were analyzed; there was no recurrence at 3, 6, and 12 months. There was a statistically significant difference in the groove expansion rate at different time points. We measured the wound distance on postoperative day 1 compared with the day of healing and found that the method of shaped dressing could expand the nail groove by more than 50% (P ≤ .05). The mean ± SD recovery time was 15.1 ± 2.4 days. Arc resection of the nail folds for ingrown toenails coupled with preservation of its matrix minimizes trauma and is easy to manipulate. Applying a shaped dressing after the operation further reduces the risk of recurrence and ensures enough growth space for the toenails.<br /><br /> Wearing high-heeled shoes and carrying asymmetrical loads are common in ladies. However, knowledge of the effects of wearing high-heeled shoes on balance and lower-extremity biomechanics in experienced and novice high-heeled shoe wearers is lacking. The study aims to examine the effects of high-heeled shoes and asymmetrical load carrying on joint kinematics and kinetics of the lower extremity during walking as well as balance in experienced and novice high-heeled shoe wearers.<br /><br /> Fifteen experienced and 15 novice high-heeled shoes wearers participated in this study. Using a motion analysis system, kinematic and kinetic data were collected while participants walked at their preferred speed in six conditions created from two types of shoes (9-cm high-heeled shoes and flat-heeled shoes) and three weights of symmetrical load (0%, 5%, and 10% of body weight). Stride time and length, step length, double support time, peak joint angles, and joint moments in a sagittal plane were analyzed. Single-leg and tandem-leg stance tests were performed in each condition.