Now showing 1 - 10 of 11
  • 2021Journal Article
    [["dc.bibliographiccitation.journal","European Spine Journal"],["dc.contributor.author","Lippross, Sebastian"],["dc.contributor.author","Grages, Antonia"],["dc.contributor.author","Lueders, Katja A."],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Austein, Friederike"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.contributor.author","Lorenz, Heiko M."],["dc.contributor.author","Hell, Anna K."],["dc.date.accessioned","2021-04-14T08:29:12Z"],["dc.date.available","2021-04-14T08:29:12Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1007/s00586-021-06775-7"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/82828"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1432-0932"],["dc.relation.issn","0940-6719"],["dc.title","Vertebral body changes after continuous spinal distraction in scoliotic children"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2022Journal Article
    [["dc.bibliographiccitation.journal","World Neurosurgery"],["dc.contributor.author","Hell, Anna K."],["dc.contributor.author","Grages, Antonia"],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Lueders, Katja A."],["dc.contributor.author","Austein, Friederike"],["dc.contributor.author","Lorenz, Heiko M."],["dc.contributor.author","Lippross, Sebastian"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.date.accessioned","2022-07-01T07:34:41Z"],["dc.date.available","2022-07-01T07:34:41Z"],["dc.date.issued","2022"],["dc.identifier.doi","10.1016/j.wneu.2022.06.054"],["dc.identifier.pii","S1878875022008397"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/111991"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-581"],["dc.relation.issn","1878-8750"],["dc.title","Children with spinal muscular atrophy have reduced vertebral body height, depth and pedicle size in comparison to age-matched healthy controls"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2019Journal Article
    [["dc.bibliographiccitation.firstpage","e334"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Journal of Pediatric Orthopaedics"],["dc.bibliographiccitation.lastpage","e338"],["dc.bibliographiccitation.volume","39"],["dc.contributor.author","Lorenz, Heiko M."],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Badwan, Batoul"],["dc.contributor.author","Groenefeld, Katharina"],["dc.contributor.author","Hecker, Marina M."],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.contributor.author","Grote, Jasmin"],["dc.contributor.author","Hell, Anna K."],["dc.date.accessioned","2020-12-10T18:19:49Z"],["dc.date.available","2020-12-10T18:19:49Z"],["dc.date.issued","2019"],["dc.description.abstract","Magnetically controlled implant systems have been established to treat severe progressive spinal deformity in children. The purpose of this study was to evaluate (1) the ratio between achieved and expected distraction length, (2) the complication rate and its risk factors as well as (3) the correlation of the distraction length and the length of the spine."],["dc.identifier.doi","10.1097/BPO.0000000000001303"],["dc.identifier.issn","0271-6798"],["dc.identifier.pmid","30451815"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/75392"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.relation.eissn","1539-2570"],["dc.relation.issn","0271-6798"],["dc.title","High Correlation Between Achieved and Expected Distraction Using Magnetically Controlled Growth Rods (MCGR) With Rib to Pelvis Fixation in Pediatric Spine Deformity"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2020Journal Article
    [["dc.bibliographiccitation.firstpage","2662"],["dc.bibliographiccitation.issue","16"],["dc.bibliographiccitation.journal","Human Molecular Genetics"],["dc.bibliographiccitation.lastpage","2673"],["dc.bibliographiccitation.volume","29"],["dc.contributor.author","Hensel, Niko"],["dc.contributor.author","Brickwedde, Hermann"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.contributor.author","Grages, Antonia"],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Lüders, Katja A"],["dc.contributor.author","Lorenz, Heiko M"],["dc.contributor.author","Lippross, Sebastian"],["dc.contributor.author","Walter, Lisa M"],["dc.contributor.author","Tavassol, Frank"],["dc.contributor.author","Lienenklaus, Stefan"],["dc.contributor.author","Neunaber, Claudia"],["dc.contributor.author","Claus, Peter"],["dc.contributor.author","Hell, Anna K"],["dc.date.accessioned","2021-04-14T08:24:15Z"],["dc.date.available","2021-04-14T08:24:15Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1093/hmg/ddaa145"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/81217"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1460-2083"],["dc.relation.issn","0964-6906"],["dc.title","Altered bone development with impaired cartilage formation precedes neuromuscular symptoms in spinal muscular atrophy"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2020Journal Article
    [["dc.bibliographiccitation.firstpage","3555"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Cancers"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Hell, Anna K."],["dc.contributor.author","Kühnle, Ingrid"],["dc.contributor.author","Lorenz, Heiko M."],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Lüders, Katja A."],["dc.contributor.author","Bock, Hans Christoph"],["dc.contributor.author","Kramm, Christof M."],["dc.contributor.author","Ludwig, Hans Christoph"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.date.accessioned","2021-04-14T08:27:47Z"],["dc.date.available","2021-04-14T08:27:47Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.3390/cancers12123555"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/82404"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.publisher","MDPI"],["dc.relation.eissn","2072-6694"],["dc.rights","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Spinal Deformities after Childhood Tumors"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2021Journal Article
    [["dc.bibliographiccitation.journal","Journal of Pediatric Orthopaedics. Part B"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.contributor.author","Schmalz, Thomas"],["dc.contributor.author","Freslier, Marie"],["dc.contributor.author","Tsaknakis, Birgit"],["dc.contributor.author","Lorenz, Heiko M."],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Hell, Anna K."],["dc.date.accessioned","2021-06-01T10:46:56Z"],["dc.date.available","2021-06-01T10:46:56Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1097/BPB.0000000000000858"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/85429"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation.issn","1060-152X"],["dc.title","Limited trunk motion and posterior pelvic tilting in ambulatory children treated with bilateral rib to pelvis implants for spinal deformity control"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2022Journal Article
    [["dc.bibliographiccitation.journal","Osteoporosis International"],["dc.contributor.author","Tsaknakis, K."],["dc.contributor.author","Jäckle, K."],["dc.contributor.author","Lüders, K. A."],["dc.contributor.author","Lorenz, H. M."],["dc.contributor.author","Braunschweig, L."],["dc.contributor.author","Hell, A. K."],["dc.date.accessioned","2022-06-01T09:39:31Z"],["dc.date.available","2022-06-01T09:39:31Z"],["dc.date.issued","2022"],["dc.identifier.doi","10.1007/s00198-022-06416-9"],["dc.identifier.pii","6416"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/108500"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-572"],["dc.relation.eissn","1433-2965"],["dc.relation.issn","0937-941X"],["dc.rights.uri","https://creativecommons.org/licenses/by-nc/4.0"],["dc.title","Reduced bone mineral density in adolescents with Duchenne Muscular Dystrophy (DMD) and scoliosis"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2020Journal Article
    [["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Scientific Reports"],["dc.bibliographiccitation.volume","10"],["dc.contributor.author","Lorenz, Heiko M."],["dc.contributor.author","Hecker, Marina M."],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Badwan, Batoul"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.contributor.author","Hell, Anna K."],["dc.date.accessioned","2021-04-14T08:26:42Z"],["dc.date.available","2021-04-14T08:26:42Z"],["dc.date.issued","2020"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.1038/s41598-020-79821-x"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/17821"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/82045"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.notes.intern","Merged from goescholar"],["dc.relation.eissn","2045-2322"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Continuous lengthening potential after four years of magnetically controlled spinal deformity correction in children with spinal muscular atrophy"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","239"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Clinical Spine Surgery"],["dc.bibliographiccitation.lastpage","246"],["dc.bibliographiccitation.volume","31"],["dc.contributor.author","Hell, Anna K."],["dc.contributor.author","Groenefeld, Katharina"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Lorenz, Heiko M."],["dc.date.accessioned","2020-12-10T18:19:49Z"],["dc.date.available","2020-12-10T18:19:49Z"],["dc.date.issued","2018"],["dc.description.abstract","Spine-based fixation of magnetically controlled lengthening devices has been successfully performed for children with early-onset scoliosis. However, spinal manipulation may lead to ossifications, stiffness, and autofusion as previously described. To avoid these problems, a surgical technique combining bilateral externally controlled magnetic device implantation with a rib cradle and pelvic hook fixation was introduced by us in 2011. By using a bilateral single-rib or double-rib cradle fixation and a pelvic hook, the magnetic device is percutaneously inserted. The spine corrects indirectly without further manipulation. In small rib diameter or severe osteoporosis, double-rib cradles are used. Our introduced technique enables modification of the rib vertebral angle, which may be beneficial in children with spinal muscular atrophy and rib-cage deformity. This nonrandomized prospective study describes 18 children with neuromuscular scoliosis treated first by this method. All patients followed the same protocol, with expansion procedures being performed 5 months after surgery and every 3 months thereafter. Clinical, radiologic, and complication data were analyzed, showing a significant reduction in scoliosis and pelvic obliquity and an increase in spinal length, which could be maintained over a follow-up period of 1.2 years. The overall complication rate was lower than previously described, with 8%, 2 of them requiring surgery."],["dc.identifier.doi","10.1097/BSD.0000000000000614"],["dc.identifier.issn","2380-0186"],["dc.identifier.pmid","29369154"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/75393"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.status","final"],["dc.relation.eissn","2380-0194"],["dc.title","Combining Bilateral Magnetically Controlled Implants Inserted Parallel to the Spine With Rib to Pelvis Fixation"],["dc.title.alternative","Surgical Technique and Early Results"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","149"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Pediatric Neurosurgery"],["dc.bibliographiccitation.lastpage","152"],["dc.bibliographiccitation.volume","53"],["dc.contributor.author","Lorenz, Heiko M."],["dc.contributor.author","Braunschweig, Lena"],["dc.contributor.author","Schiele, Steffen"],["dc.contributor.author","Tsaknakis, Konstantinos"],["dc.contributor.author","Hecker, Marina M."],["dc.contributor.author","Gantner, Andrea S."],["dc.contributor.author","Hell, Anna-Kathrin"],["dc.date.accessioned","2019-02-13T08:35:34Z"],["dc.date.available","2019-02-13T08:35:34Z"],["dc.date.issued","2018"],["dc.description.abstract","Bilateral vertical expandable prosthetic titanium rib (VEPTR) treatment using rib-to-pelvis constructs without touching the spine is a safe surgical technique to correct scoliosis while still allowing further MRI or neurosurgical interventions. In this retrospective cohort study, 4 paraplegic children with spinal deformity after intraspinal tumors and 4 children with neuromuscular diseases were compared. VEPTR treatment was able to considerably reduce the main scoliotic curve in both patient groups (41 vs. 40%). However, the tumor group constantly showed more severe curve progression over time and less favorable pelvic obliquity control. In conclusion, bilateral VEPTR can be expected to be less satisfying in children with tumors."],["dc.identifier.doi","10.1159/000487810"],["dc.identifier.pmid","29635228"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/57556"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.eissn","1423-0305"],["dc.title","Surgical Treatment of Spinal Deformities in Young Paraplegic Children with Intraspinal Tumors"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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