[Augmentation in surgical sepsis : Chances and limitations in the treatment of osteitis with calcium hydroxyapatite containing antibiotics]. / Augmentation in der septischen Chirurgie : Chancen und Limitationen in der Behandlung der Osteitis mit antibiotikahaltigem Kalziumhydroxylapatit.
Unfallchirurgie (Heidelb)
; 125(6): 452-459, 2022 Jun.
Article
em De
| MEDLINE
| ID: mdl-35546643
ABSTRACT
BACKGROUND:
The surgical treatment of osteitis or fracture-related infections (FRI) is often associated with large bone defects. The treatment of these defects remains a major challenge in trauma surgery. Within the concept of tissue engineering, the development of various hybrid bone graft substitutes, such as calcium hydroxyapatite with added antibiotics, is continuously progressing.OBJECTIVE:
Chances and limitations in the treatment of osteitis with calcium hydroxyapatite containing antibiotics. MATERIAL ANDMETHODS:
Overview of the results of a 2-stage (infection) pseudarthrosis model on rat femurs treated with Cerament® G (Bonesupport, Lund, Schweden). Evaluation of the clinical experiences based on three case examples of osteitis treated with calcium hydroxyapatite containing antibiotics (Cerament® G or Cerament® V).RESULTS:
After establishment of a 2stage pseudarthrosis model on the rat femur, the osteoconductive and osteoinductive potential of calcium hydroxyapatite containing antibiotics could be confirmed. In the clinical application, the use of Cerament® G seems to lead to a more favorable outcome in small cavitary defects. The recurrence rates are higher than previously described, especially for larger segmental defects.CONCLUSION:
Taking the clinical and experimental results into consideration, a stricter evaluation of the indications for the use of Cerament® G is necessary to achieve the best possible outcome for patients.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Osteíte
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Pseudoartrose
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Sepse
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Substitutos Ósseos
Limite:
Animals
Idioma:
De
Ano de publicação:
2022
Tipo de documento:
Article