Search results for "Harri"
showing 9 items of 39 documents
Keskisuomalaissukujen tarinat
2013
Kirjoitus luo lenkkejä traditioon : kuinka Harri István Mäki kirjoittaa lapsille
2010
Tutkin tradition merkitystä lastenkirjailijalle kirjoitusprosessin eri vaiheissa. Tutkimus pohjautuu lastenkirjailija Harri István Mäen haastatteluun. Muu aineistoni koostuu tavoitteittani tukevasta tieteellisestä ja populaarista tekstiaineistosta. Lähtökohtani tutkimukseen on hyvin subjektiivinen. Tavoitteenani on ollut perehtyä lastenkirjallisuuden erikoislaatuun tulevana lastenkirjailijana. Lastenkirjallisuuden asema kaunokirjallisuuden ja yhteiskunnan osana on hyvin omalaatuinen ja täynnä jännitteitä, jotka vaikuttavat lastenkirjailijan työhön sen jokaisella osa-alueella. Tätä aihetta on kirjallisuuden- ja kirjoittamisentutkimuksessa pengottu harmillisen vähän. Tutkimukseni jakautuu kol…
Is there still an indication for operative treatment of femoral neck fractures with a ceramic hemiprosthesis?
2000
From 1985 to 1995, 417 patients with dislocated medial femoral neck fractures (Garden III–IV) were treated with hemiarthroplasty using a Biolox ceramic head. The average patient age at the time of operation was 81.5 years. A total of 140 survivors was available for follow-up examination with a mean prosthesis longevity of 55.8 months. The Harris hip score recorded a mean of 70.6 points. At the time of follow up, 5 patients had severe hip pain, and in 8 the roentgenographic examination revealed protrusio acetabuli. Five of these 8 patients underwent revision surgery for replacement of the cup, leaving the stem in situ.
One-stage bilateral versus unilateral short-stem total hip arthroplasty: A matched-pair analysis of 216 hips
2021
Abstract Background One-stage, bilateral, short-stem total hip arthroplasty (1B-ssTHA) represents an alternative to staged, unilateral, short-stem total hip arthroplasty (U-ssTHA); however, the safety and reliability of 1B-ssTHA remain unknown. The objective of the present study was to compare the functional outcomes, complications, and mortality rates between 1B-ssTHA and U-ssTHA at mid-term. Methods A retrospective, matched-pair study was performed, including 216 short stems implanted in 162 patients. Among the study population, 54 patients were treated with 1B-ssTHA. Patients were matched by gender, age, body mass index (BMI), and American Society of Anesthesiologists (ASA) classificatio…
Diagnostische Möglichkeiten und Behandlungsstrategien für die Fraktur der Eminentia intercondylica im Wachstumsalter
1995
Between 1970 and 1993 29 fractures of the intercondylar eminence were seen in children with almost the same number of cases showing no or minor displacement as those requiring open reduction for major dislocation. Combined knee injury must be suspected the higher the patient's age and the more pronounced the displacement of the fragment. Magnetic resonance imaging (MRI) has gained diagnostic predominance. Arthroscopy remains important for surgical management, especially of associated meniscus and cartilage damage. Early puncture of hemarthrosis is essential. Closed management is the therapy for nondisplaced fragments or those with bone contact or only tuberculum fractures--while displaced f…
Cement augmentation for trochanteric fracture in elderly: A systematic review()
2021
Abstract Background Cement augmentation of internal fixation of hip fracture has reported to improve fracture stability in osteoporotic hip fractures, reducing the risk of cut-out of the sliding screw through the femoral head. The purpose of present study was to perform a systematic literature review on the effects of augmentation technique in patients with osteoporotic hip fractures. Material and methods A comprehensive literature search was systematically performed to evaluate all papers published in English language included in the literature between January 2010 and July 2020, according to the PRISMA 2009 guidelines. In vivo and in vitro studies, case reports, review articles, cadaveric…
Hyvän ja pahan rinteillä : tieteen retoriikka ja moraalin metaforiikka Sam Harrisin kirjassa The Moral Landscape: How Science Can Determine Human Val…
2016
Tässä työssä tutkitaan kognitiivisten metaforien rakentumista ja toimintaa. Tutkimuksen pääkohteeksi nousee moraalisen ymmärryksen ja kognitiivisten metaforien suhde hyvinvoinnin käsitteen kautta. Aluksi tutkitaan Sam Harrisin tekstiä sen retorisesta viitekehyksestä käsin. Myöhemmin tutkielmassa metaforan toimintaa ja soveltamisen mahdollisuuksia tarkastellaan laajemmin suomalaisessa kulttuurissa ja mediassa. Tutkielman lähtökohtana on moraalisen ymmärtämisen vaikeus ja halu selvittää, voivatko kognitiiviset metaforat tarjota toimivia työkaluja moraalisen päätöksenteon arvottamiseen ja moraalisten narratiivien tutkimukseen. Tutkielmassa halutaan selvittää onko Harrisin moraalinen maisema -m…
Cementless total hip replacement with subtrochanteric femoral shortening for severe developmental dysplasia of the hip.
2003
Total joint replacement in patients suffering from developmental dysplasia of the hip poses specific technical difficulties due to insufficient bone stock at the site of the original and secondary acetabulum and a narrow, cranially displaced proximal femur. Twelve hips with severe congenital dislocation (4 Crowe type II, 5 type III, 3 type IV) were treated with cementless, porous structured total hip replacement. The cup was implanted at the anatomic height, a femoral segment was resected below the minor trochanter to reduce the femoral component in all cases. One femoral component was exchanged for a longer stem after 2 months due to insufficient fit and fill. After a mean follow-up of 5.1…
Primary total hip arthroplasty with fourth-generation ceramic bearings: Clinical and survival results with a minimum follow-up of 5 years.
2019
Abstract Objective To evaluate the clinical results and survival of primary hip prosthesis with ceramic delta bearings (C-C) with a minimum follow-up of 5 years. Material and method A total of 205 primary hip arthroplasties performed between 2008 and 2012 were studied. The clinical results, pre-surgical and at 5 years of follow-up were evaluated using the Harris Hip Score (HHS), the Short Form-36 (SF-36), the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), and the visual analogue scale (VAS). The position of the prosthetic components, periprosthetic osteolysis, loosening of the prosthetic components and ruptures of the ceramic components were studied radiologically. …