Search results for "Regions"
showing 10 items of 1521 documents
Desmoid tumor of the tongue
2008
Desmoid tumors are rare neoplasms accounting for 0.03% of all neoplasms and have an estimated incidence of 2 to 4 per million per year. World Health Organization currently refers to all of the deep types of fibromatosis as desmoidtype of fibromatoses. The term ?desmoid? refers to the hard, tendon-like appearance of the tumor. The etiological factors suggested include genetic, endocrine and physical factors. About fifty percent of desmoid tumors arise in the abdominal region. The extra-abdominal desmoid tumors present a difficult problem in recognition and management especially because of the striking discrepancy between its deceptively harmless microscopic appearance and its potential to at…
Recidivas tras tratamiento con colagenasa : estudio histológico
2017
recurrences following CCH treatment of Dupuytren?s disease are controversial and sometimes normal pathological anatomy is distorted. Our study aims to evaluate the presence of possible alterations of the disease at pathological level on samples of recurrence of Dupuytren?s disease (CCH vs fasciectomy). Methods: prospective, blind study for pathological and statistical analysis of patients who underwent fasciectomy due to recurrence of Dupuytren?s disease after previous treatment with collagenase or previous fasciectomy. Pathological study with H / E and immunohistochemistry. Results: a total of 8 patients were included (4 with previous treatment with CCH and 4 with fasciectomy). There were …
Sarcoma Epiteloide : (aportación de un caso y revisión bibliográfica)
1988
A case of Epiteloid Sarcoma found at the heel (considered an infrequent Iocation) is reported. The authors carry out a bibliographical review. An histological and immunohistochemical study is made.
Lipomas óseos : revisión bibliográfica a propósito de un caso de lipoma óseo parostal
1986
A case of paraosteal lipoma in a sixty-four year old woman neighbouring the upper end of the shaft of left femur is reported, The bibliography of this uncommon tumor is collected. The diagnosis value of the scanner is emphasized.
Revisión Clínico-Terapéutica de 20 Artrodesis Subastragalinas Extraarticulares de Grice
1989
20 cases with Grice subtalar arthrodesis are colected. The authors have reviewed the results obtained. They analyzed clinical, radiological and therapeutics parameters and their influence in the results.
Active Giant Peripheral Osteoma of the mandible: presentation of one case with follow-up to 6 years
2010
Osteoma, a benign neoplasia of bone tissue, is considered a quiescent neoplasm. An active osteoma is an uncom- mon lesion. We presented a case of a mandibular osteoma with an unusual active behavior. In January of 2001 was admitted in the Oral Medicine Service a 11-years old female because an asymptomatic growth in the left side of their face with two years of evolution. Radiographical examination revealed a well circumscribed spherical radio- paque lesion of approximately 2 x 2 cm in diameter on lateral side of the left angle of the mandible. Microscopically the surgical sample coming from incisional biopsy showed normal bone tissue. A diagnosis of osteoid osteoma was emitted. Surgical tre…
Crecimiento femorotibial en miembros inmovilizados de rata
1986
An experimental study has been carried out using rats stills in the growth stage, whose right hindlimbs have been immobilized. Weekly, during four weeks, the animals were destroyed and measurements taken of the tibias and femurs, establishing that the rate of tibialis growth was higher in the immobilized limb than in the free limb (p. o. 001). The femurs, however, showed a similarity of measurement in both limbs. Our findings show that immobilization of a limb in a functional position is in no way prejudicial to bone growth.
Glove perforation during oral surgical procedures
2006
Objective: The aim of this study was to determine the incidence of glove perforation among undergraduates and residents performing maxillofacial surgery and identify procedures associated with the perforations. Study Design: For this purpose, 200 pairs of surgical gloves were used. For inspecting the perforations, the gloves were filled with water, at least 500 ml. Results: Sixteen gloves (8%) were perforated, 8 (4%) by residents and 8 (4%) by undergraduate students. Only the residents noticed that 2 gloves (1%) were perforated and identified the object causing the perforation. The left hand was the more affected with 9 perforations (4.5%). The finger pulp was the region most affected with …
Femoral kontroll blant idrettsaktive kvinner : testutvikling og sammenheng med skadehistorikk
2011
Masteroppgave i idrettsvitenskap- Universitetet i Agder 2011 Purpose: Non-contact knee injuries are often the topic of discussion in relation to injury prevention. The purpose of this study was to develop a standardized test and a standardized analysis method for quantifying changes in the femoral control in a simple but reliable way. We also wanted to quantify the relationship between femoral control and injury history in the sample. Method: Female athletes (n = 95, age = 18 ± 1 years old) who were active in various sports, conducted two weak links test and answered a questionnaire regarding their history of lower limb injury. Weak links were defined as inward rotation and / or abduction o…
Floor of the mouth hemorrhage subsequent to dental implant placement in the anterior mandible
2019
Abstract Complications in dental implant surgery are possible. Bleeding complications have been described that may be serious, particularly in the floor of the mouth. We present two cases of sublingual hematomas during dental implant osteotomies that impeded but did not close the airway. The clinical courses of these patient’s complications are reviewed. One patient had immediate hematoma formation while the other developed a hematoma overnight, presenting the next day. The treatment rendered was a precautionary in-hospital tracheotomy for the first patient and only compression control for the second. Bleeding complications during dental implant placement in the anterior mandible can be ser…