Search for dissertations about: "fracture"

Showing result 1 - 5 of 758 swedish dissertations containing the word fracture.

  1. 1. Malleus fracture experimental and clinical aspects

    University dissertation from Umeå : Umeå universitet

    Author : Anders Niklasson; Umeå universitet.; [2019]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; malleus fracture middle ear human temporal bone laser doppler vibrometry; Oto-Rhino-Laryngology; oto-rhino-laryngologi;

    Abstract : Background: Patients with malleus fractures are described as rare in the literature. The cause of these fractures are most commonly trauma and digital manipulation of the ear canal, while in some cases the causes are unknown. READ MORE

  2. 2. Experimental studies on fracture healing. Biological and biomechanical aspects

    University dissertation from Umeå : Umeå universitet

    Author : Hans Mark; Göteborgs universitet.; Gothenburg University.; [2004]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; fracture; intramembranous; endochondral; ossification; neovascularization; fracture fixation; fracture stability;

    Abstract : Considerable advances have been made in the knowledge regarding fracture healing and treatment duringrecent decades. Nevertheless, in 5-10 per cent of fractures, there are healing complications leading to complextreatment conditions, discomfort for patients and considerable costs. READ MORE

  3. 3. The influence of alcohol on bone metabolism and fracture healing

    University dissertation from Department of Orthopaedics, Lund University

    Author : Fredrik Nyquist; Lunds universitet.; Lund University.; [1998]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kirurgi; traumatology; orthopaedics; Surgery; fracture prediction.; fracture healing; bone mineral density; Alcohol; post-traumatic osteopenia; fracture; ortopedi; traumatologi; Skeleton; muscle system; rheumatology locomotion; Skelett; muskelsystem; reumatologi;

    Abstract : Popular Abstract in Swedish Har alkohol någon skadlig effekt på människoskelettet? Vid Avdelningen för ortopedi på Universitetssjukhuset MAS har vi studerat detta problem och min avhandling är ett försök att besvara frågan. Siffrorna över konsumtionsmönstret för alkohol är osäkra - i Malmö är minst 9% av den manliga befolkningen högkonsumenter. READ MORE

  4. 4. Time-dependent crack growth and fracture in concrete

    University dissertation from Division of Building Materials, LTH, Lund University

    Author : Fan Ping Zhou; [1992]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; creep; rupture test; sustained loading; deformationer; betong; brottmekanik; sprickor; sprickbildning; sprickmodeller; krypning; spänningar; brottenergi; brottspänningar; beräkningsmodeller; finita element; teori; laboratorieförsök; creep rupture; tidsberoende; fracture mechanics; Fictitius Crack Model; finite element method; visco-elastic fracture; time-dependent fracture; creep crack growth; concrete; tensile fracture; crack model;

    Abstract : The objectives of this thesis are to study time-dependent fracture behaviour in concrete. The thesis consists of an experimental study, constitutive modelling and numerical analysis... READ MORE

  5. 5. Mechanical behaviour of adhesive layers : experimental methods, cohesive laws, and fracture mechanics

    University dissertation from Chalmers tekniska högskola

    Author : Anders Biel; Högskolan i Skövde.; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Materials science; TEKNIKVETENSKAP Teknisk materialvetenskap; Teknik; Technology; experimental method; adhesive layer; cohesive law; fracture; fracture energy; energy release rate; peel; shear;

    Abstract : Adhesive joining is today viewed as one of the key technologies to achieve decreased emissions in the automobile industry. To decrease weight, optimal material selection often results in different materials for different parts. This leads to the necessity to join mixed material. Here, the use of adhesives is the most promising joining technology. READ MORE