Blar i Brage NIH på forfatter "Granan, Lars-Petter"
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Cross-cultural comparison of patients undergoing ACL reconstruction in the United States and Norway
Magnussen, Robert A.; Granan, Lars-Petter; Dunn, Warren R.; Amendola, Annunziato; Andrish, Jack T.; Brophy, Robert; Carey, James L.; Flanigan, David; Huston, Laura J.; Jones, Morgan (Journal article; Peer reviewed, 2009-09-26)Data from large prospectively collected anterior cruciate ligament (ACL) cohorts are being utilized to address clinical questions regarding ACL injury demographics and outcomes of ACL reconstruction. These data are affected ... -
Early proximal migration of cups is associated with late revision in THA: a systematic review and meta-analysis of 26 RSA studies and 49 survival studies
Granan, Lars-Petter; Inacio, Maria C. S.; Maletis, Gregory B.; Funahashi, Tadashi T.; Engebretsen, Lars (Journal article; Peer reviewed, 2012-12)Background and purpose: The association between excessive early migration of acetabular cups and late aseptic revision has been scantily reported. We therefore performed 2 parallel systematic reviews and meta-analyses to ... -
Epidemiology of surgically treated posterior cruciate ligament injuries in Scandinavia
Owesen, Christian; Sandven-Thrane, Stine; Lind, Martin; Forssblad, Magnus; Granan, Lars-Petter; Årøen, Asbjørn (Journal article; Peer reviewed, 2015-09-19)Purpose: The main purpose of the study was to provide an overview of injury mechanisms, concomitant injuries, and other relevant epidemiological data for patients treated in Scandinavia with posterior cruciate ligament ... -
How does a combined preoperative and postoperative rehabilitation programme influence the outcome of ACL reconstruction 2 years after surgery?: a comparison between patients in the Delaware-Oslo ACL Cohort and the Norwegian National Knee Ligament Registry
Grindem, Hege; Granan, Lars-Petter; Risberg, May Arna; Engebretsen, Lars; Snyder-Mackler, Lynn; Eitzen, Ingrid (Journal article; Peer reviewed, 2014-10-28)Background: Preoperative knee function is associated with successful postoperative outcome after anterior cruciate ligament reconstruction (ACLR). However, there are few longer term studies of patients who underwent ... -
Intraoperative findings and procedures in culturally and geographically different patient and surgeon populations: An anterior cruciate ligament reconstruction registry comparison between Norway and the USA
Granan, Lars-Petter; Inacio, Maria C. S.; Maletis, Gregory B.; Funahashi, Tadashi T.; Engebretsen, Lars (Journal article; Peer reviewed, 2012-12)BACKGROUND AND PURPOSE: Patient and implant registries are important clinical tools in monitoring and benchmarking quality of care. For comparisons amongst registries to be valid, a common data set with comparable definitions ... -
Meaningful Change Scores in the Knee Injury and Osteoarthritis Outcome Score in Patients Undergoing Anterior Cruciate Ligament Reconstruction
Ingelsrud, Lina H.; Terwee, Caroline B.; Terluin, Berend; Granan, Lars-Petter; Engebretsen, Lars; Mills, Kathryn A.G.; Roos, Ewa M. (Journal article; Peer reviewed, 2018)Background: Meaningful change scores in the Knee injury and Osteoarthritis Outcome Score (KOOS) in patients undergoing anterior cruciate ligament (ACL) reconstruction have not yet been established. Purpose: To define the ... -
Patient and surgeon characteristics associated with primary anterior cruciate ligament reconstruction graft selection
Inacio, Maria C. S.; Paxton, Elisabeth W.; Maletis, Gregory B.; Csintalan, Rick P.; Granan, Lars-Petter; Fithian, Donald C.; Funahashi, Tadashi T. (Journal article; Peer reviewed, 2011-10-05)Background: It has been suggested that a surgeon’s experience and training are the most important factors associated with graft selection, but no studies have qualified this association. Graft usage prevalence has not been ... -
Patients with isolated PCL injuries improve from surgery as much as patients with ACL injuries after 2 years.
Owesen, Christian; Sivertsen, Einar Andreas; Engebretsen, Lars; Granan, Lars-Petter; Årøen, Asbjørn (Journal article; Peer reviewed, 2015-08-19)Background: Reports on outcome after posterior cruciate ligament (PCL) reconstruction often contain both isolated PCL and combined knee ligament injuries. This makes it difficult to conclude on the outcome after reconstruction ... -
Recurrent lateral patella dislocation affects knee function as much as ACL deficiency – however patients wait five times longer for treatment
Straume-Næsheim, Truls Martin; Randsborg, Per-Henrik; Mikaelsen, Jan Rune; Sivertsen, Einar; Devitt, Brian M.; Granan, Lars-Petter; Årøen, Asbjørn (Peer reviewed; Journal article, 2019)Background: Surgical treatment of young patients with recurrent lateral patella dislocation (RLDP) is often recommended because of loss of knee function that compromises their level of activity or even their daily life ... -
Registration rate in the Norwegian cruciate ligament register: large-volume hospitals perform better
Ytterstad, Karianne; Granan, Lars-Petter; Ytterstad, Børge; Steindal, Kjersti; Fjeldsgaard, Knut Andreas; Furnes, Ove; Engebretsen, Lars (Journal article; Peer reviewed, 2012-04)BACKGROUND AND PURPOSE: The Norwegian Cruciate Ligament Register (NCLR) was founded in 2004. The purpose of the NCLR is to provide representative and reliable data for future research. In this study we evaluated ... -
The Scandinavian ACL registries 2004-2007 : baseline epidemiology
Granan, Lars-Petter; Forssblad, Magnus; Lind, Martin; Engebretsen, Lars (Journal article; Peer reviewed, 2009-11-27)Background and purpose No prospective surveillance systems have been available for monitoring the outcome of cruciate ligament surgery in Scandinavia (Denmark, Norway, and Sweden). In the present paper we describe the ...