Sökning: "impacted"

Visar resultat 1 - 5 av 306 avhandlingar innehållade ordet impacted.

1. 1. Hip revisions with impacted morselized allograft bone and cement. Patient outcome, prosthetic fixation and risks

   Författare :Ewald Ornstein; Lund Ortopedi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; radiostereometry; NHP; patient outcome; cement; allograft; morselized; impacted; bone transplantation; hip; Arthroplasty; revision; complications; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

   Sammanfattning : 144 consecutive hip revisions performed with morselized allograft bone and cement were followed up to 5 years after surgery. In 49 hips patient outcome was evaluated with the Nottingham Health Profile (NHP) questionnaire and Charnley hip scores in 47 hips prosthetic fixation was evaluated with radiostereometry (RSA)and in all 144 hips risks and complications were recorded using a prspective protocol. LÄS MER

3. 2. Damage Tolerance of Impacted Composite Sandwich Structures

   Författare :Moeen ud din Saeed Rajput; Malin Åkermo; Stefan Hallström; Magnus Burman; Christian Berggreen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; composite sandwich; cellular; polymer; material characterization; modulus; non-crimp fabric; low velocity impact; vibration; uncertainty analysis; drop-weight impact; fractography; barely visible impact damage; X-ray microtomography; compression-after-impact; bending-after-impact; high speed image processing; damage resistance; damage tolerance; Aerospace Engineering; Flyg- och rymdteknik;

   Sammanfattning : This thesis deals with damage tolerance of impacted sandwich structures for load bearing applications. Composite sandwich structures find wide application as lightweight solutions in aerospace components, since weight reduction and less fuel emissions are primary concerns for aircraft manufactures. LÄS MER

4. 3. Bacterial communities and antibiotic resistance in human-impacted water environments

   Författare :Carol Jessica Guzman Otazo; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :water environments;

   Sammanfattning : From a One-Health concept the health of humans, animals and the environment is interconnected and what happens to one of the domains will affect the other two simultaneously. This concept can be applied not only to the transmission of bacterial infectious diseases but also to the transmission of antibiotic resistance. LÄS MER

5. 4. The mandibular third molar. Dentists' judgement in the removal of asymptomatic molars

   Författare :Kerstin Knutsson; Lunds universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; visual analogue scale; oral surgery; tooth extraction; third molar; linear models; judgment; Decision making; impacted tooth; Odontology; stomatology; Odontologi;

   Sammanfattning : The aim was to study dentists' judgement on the removal of and on the development of pathology associated with asymptomatic mandibular third molars. Thirty general dental practitioners (GDPs) and 10 oral surgeons were asked to judge 36 molars with equal distribution of three cues: patient's age, angular position and degree of impaction of the molar. LÄS MER

7. 5. A Spatial Scale Approach to Fish Habitat Ecology and Impacted Rivers

   Författare :Henry H. Hansen; Eva Bergman; Max Lindmark; Dana Infante; Karlstads universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fish Habitat Models; River Ecology; Novel Riverscapes; Spatial Scale; Fish Communities; Anthropogenic Impacts; Sustainability; River Management; River Restoration; Biology; Biologi;

   Sammanfattning : Fish biodiversity in rivers is threatened by continual habitat loss. Evidence to support management and restoration of rivers requires information about the specific habitat requirements for entire fish communities. LÄS MER