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Knochentransplantation oder Biomaterial?
BackgroundThe aims of this study were (1) to analyze the total number of interventions with autologous or allogeneic bone transplantation as well as...
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Minimal-invasive Stand-alone-Fusion des lumbosakralen Übergangs
ObjectiveStable interbody fusion of the lumbosacral segment via an anterior retroperitoneal approach using an interbody spacer as an anterior...
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Infektionen der Wirbelsäule
Pyogenic (unspecific) spondylodiscitis and implant-associated vertebral osteomyelitis (IAVO) are important diseases with the risk of neurological and...
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Diamond-Konzept zur Behandlung von Pseudarthrosen und Knochendefekten
Nonunions represent a very heterogeneous, rare and sometimes very complex disease picture. The causes, localization and degree of expression show a...
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Stimulation der Frakturheilung durch Wachstumsfaktoren und zellbasierte Technologien
Bone has the special capability to completely regenerate after trauma and to re-establish its original geometry and biomechanical stability...
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Lumbale Spondylodese – Indikationen und Techniken
BackgroundLumbar spinal fusion is an established surgical technique in spine surgery. The goal of spinal fusion is a biomechanically lasting...
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Scaffolds und biologische Optionen bei Revisionen einer Rotatorenmanschettenruptur
Despite advancements in arthroscopic techniques and materials, rotator cuff reruptures are still a problem. The main reason is that tendon-to-bone...
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Knochenersatzwerkstoffe als lokale Wirkstoffträger
BackgroundAutologous bone grafts (autografts) are used in surgery for defect filling and impaction grafting during hip socket and femur...
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Supramalleolare Osteotomie bei asymmetrischer Arthrose des oberen Sprunggelenks
BackgroundThe main indication for the supramalleolar osteotomy is asymmetric ankle osteoarthritis with concomitant supramalleolar valgus or varus...
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Die Triplearthrodese als Baustein für die Korrektur der Pes-cavovarus-Deformität
ObjectiveThe aim is to correct the underlying cavovarus deformity and to achieve a pain-free and stable hindfoot.
IndicationsRigid neurologic,...
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Füllung des Osteotomiespalts
Medial opening wedge high tibial osteotomy (HTO) is an established procedure for treating medial osteoarthritis of the knee. In order to achieve the...
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Benigne Tumoren und tumorähnliche Läsionen des Knochens
BackgroundBenign bone lesions are much more common than malignant lesions. Some benign bone tumors have a characteristic and typical radiographic...
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Rekonstruktion von Segmentdefekten der langen Röhrenknochen
Surgery of malignant tumors and the subsequent outcome after treatment of complicated fracture situations of long bones often result in major bone...
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Knochenersatzmaterialien
In dental and oral surgery bone substitute materials (BSM) represent an effective approach to therapy for patients with insufficient bone...
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Einsatz von Knochenersatzmaterialien bei Fusionen der Wirbelsäule
BackgroundThe rationale for the increasing use of bone graft replacement lies in the need for increased graft volume, the avoidance of typical...
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Knochenersatzmaterialien
Nowadays, bone substitute materials (BSM) play a central role in dental surgery, implantology and periodontology. Depending on the different...
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Knochenersatzmaterialien in der Therapie zystischer Tumoren des wachsenden Skeletts
The primary goal in the treatment of cystic bone tumors in children is the restoration of bone integrity and normal function. It is assumed that...
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Dislozierte Doppelgewindeschrauben nach Densosteosynthese in Knöringer-Technik
A type III fracture of the odontoid process according to Anderson-D’Alonzo in a 92-year-old patient was stabilized anteriorly with two...
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Pseudarthrosen
Non-unions are a relevant medical and socio-economic problem. Hyper-, oligo- and atrophic non-unions as well as septic and aseptic non-unions are...